Naturally, planes -- and hotels' potentially dry indoor air -- are dehydrating factors.
|
|
Travel's so dehydrating, and face mists and hand creams are underrated.
|
|
If you try to sweat out a cold, you risk dehydrating yourself.
|
|
Lambert started by prepping, dehydrating and then frying pork skin to make chicharrones.
|
|
In addition to frying, this machine also has dehydrating, broiling, and roasting features.
|
|
Caffeine, while a stimulant, is also dehydrating, which can really effect your sex drive.
|
|
The device uses a breathable membrane to remove water from waste, essentially dehydrating it.
|
|
"Since air travel is inherently dehydrating, drinking plenty of water is key," she adds.
|
|
And drinking plenty of water before and after use can counter any dehydrating effects.
|
|
"Alcohol can be dehydrating to the body through increased urination, vomiting, and perspiration," says Kroplin.
|
|
Air travel is dehydrating, so drinking plenty of water is the first line of defense.
|
|
In other words, coffee and beer are not dehydrating, despite common beliefs to the contrary.
|
|
We're finally moving away from sugary, dehydrating, disease-inducing sodas and buying healthier bottle water.
|
|
And yet, if that means less dehydrating salt spray, we kind of dig trying it out.
|
|
And because sunburn can be dehydrating, get plenty of water after you've gotten too much sun.
|
|
The tasty beverages you thought of as dehydrating, like coffee, tea and beer, are actually hydrating.
|
|
The air on flights is also very dehydrating, and I felt that acutely on this trip.
|
|
Alcohol is very dehydrating, as are many of the salty tidbits often served to munch on.
|
|
But boozy piña colada drinks, on the other hand, have the potential to be very dehydrating — sorry.
|
|
It works by shrinking and dehydrating the animal, reducing the creature's size by up to 65 percent.
|
|
As the cold and dehydrating winter weather arrives, so do roughness, pesky dry patches, and lackluster skin.
|
|
Relied on as a leavener, it also acts as a preservative, because it has a dehydrating effect.
|
|
For lips, there are new tubes of highly pigmented colors that are less dehydrating than earlier products.
|
|
Aside from dehydrating your face, alcohol decreases the body's level of vitamin A, which is a powerful antioxidant.
|
|
The good news for you is that coffee is NOT dehydrating, as urban legends might have you believe.
|
|
READ MORE: That Thirst-Quenching Soda Is Dehydrating You These findings made the scientists rethink several long-held notions.
|
|
If you're like me, you may have thought alcohol was automatically dehydrating the second it touched your precious lips.
|
|
Sorry, LaCroix fans, Brady says to avoid carbonated water because it's actually dehydrating due to its lack of oxygen.
|
|
You will continue to wash out the overload of water from in the week when you are then dehydrating.
|
|
Cormier used to walk around at 235 pounds, then drop to 211.5 pounds at weigh-ins solely by dehydrating.
|
|
It's meant for frying (obviously) and dehydrating — a combination of a low-speed fan and low temperature ensures thorough dehydration.
|
|
These typically take six or seven hours of cooking, an hour of fat separating, then fat scraping, followed by dehydrating.
|
|
Luckily, this lightweight spray is free of the dehydrating ingredient, but still ensures a matte, long-lasting cover-up for hours.
|
|
There isn't any specific treatment for norovirus other than supportive care, aka lots of rest and fluids, since it's very dehydrating.
|
|
Plenty of people are dehydrating their own food, creating recipes that are far more delicious than what campers used to eat.
|
|
Alcohol is super dehydrating, so by replacing the fluids your body has lost you may feel a little less drowsy and drunk.
|
|
A recent article appearing in the American Journal of Physiology argues that high-sugar beverages aren't rehydrating drinkers, but actually dehydrating them.
|
|
As McVicar explains, you're shrinking and dehydrating the leaves, which intensifies the flavor and gives you more herb per teaspoon than fresh.
|
|
Bonus benefit: Drinking electrolyte-enriched water can help counter the dehydrating, taxing effects of alcohol on your system and even prevent hangovers.
|
|
Nurazlin advises opting for green tea because it has plenty of caffeine, but has the added benefit of being less dehydrating than coffee.
|
|
After two more punishing, dehydrating uphill miles, I stopped again and tried jamming the battery into its slot without the clunky plastic cover on.
|
|
The figures suggest the anonymous female form, easily discarded, hanging around the dimly lit gallery like clothing, a plasticized relic that simulates dehydrating meat.
|
|
While powder lip products are certainly fun to apply, highly-pigmented, and therefore uniquely statement-making, they are a bit more dehydrating than creamier options.
|
|
After dehydrating the cheese, Rea sandwiched the mixture between paper towels to remove some of the oil in the cheese and "increase its shelf life."
|
|
Alcohol is also dehydrating, so you may be left with a pounding head if you're not drinking enough water before and along with your glass.
|
|
August to September 2015In early August 2015, Chris Lihosit fell ill with an exhausting, dehydrating and pajama-soaking fever that mysteriously disappeared two days later.
|
|
The sunshine days dotting around in shorts, slurping on lukewarm tinnies and lugging on deeply dehydrating zoots all seem transfixed to the distant, unassailable past.
|
|
Too much salt can be dehydrating, which can cause fatigue, dizziness, and other unpleasant symptoms that you don't want in an emergency situation, Zeitlin said.
|
|
At that time, Herington told The Guardian that weight restrictions set by the dance team left her "dehydrating and starving" herself to fit into her uniform.
|
|
Even if you don't end up booting, you could be stuck with a major stomachache, or the dehydrating effects of alcohol could lead to diarrhea instead.
|
|
However, some of the premade mixes, shakes, and teas that are marketed as detoxes can contain laxatives and diuretics that can be very dehydrating, Crupain pointed out.
|
|
As such, the reality star is very familiar with jet-lag, the dehydrating effects of plane air, and the importance of looking camera-ready at all times.
|
|
First, Negrete shows me his latest batch of beet skins marinated with smoked paprika that he is dehydrating to use later as a crispy topping for salad.
|
|
Since dehydrating cheese yourself is very difficult, Rea whipped up his 10-minute version of an elevated mac and cheese that would be perfect for any Oscar party.
|
|
"The main factor is temperature difference — winter's chill and dry central heating wreak are massively dehydrating," says says Adam Reed, the co-founder of hair brand Percy & Reed.
|
|
A preoccupation with health and well-being necessarily leads to an increased circumspection about consuming vast quantities of a dehydrating substance proven to wreak havoc on the body.
|
|
He's using the Amass "dehy-rehy" technique on New York's root vegetables by cooking carrots until tender, dehydrating them, then reducing ten liters of carrot juice into 1 liter.
|
|
These days he weighs about 40 pounds more than his UFC weight class, yet none of it is added fat or muscle—he's just not dehydrating himself on purpose.
|
|
After he gives me a taste of the smoky beet chips, he is excited to show me how he is also dehydrating pineapple cores to make into a powder.
|
|
Not a ton of other toaster ovens can fit a 14-pound turkey in them while also have air frying, dehydrating, and slow cooking capabilities on top of that.
|
|
Kathleen Wood, a health coach and founder of The Food Nanny NYC, suggests avoiding dehydrating caffeine and carbonated drinks that will make you gassy (flying already increases flatulence, after all).
|
|
"New Yorker Megan, 30, says that "even if you have acne or oily skin, dehydrating your skin is one of the worst things you can do, according to my dermatologist.
|
|
It's a common misconception that hair and fingernails grow after death—that's an illusion created by dehydrating skin—but hair is made of a non-soluble protein, keratin, that doesn't decompose.
|
|
My chore list may include garment sewing (I make some of all of our clothing), mending, gardening, food preserving (canning, dehydrating, curing), baking bread, making herbal medicine, yard work, knitting, weaving.
|
|
"It's very dehydrating to the body, and studies have shown that alcohol can impact your sleep and worsen your mood," says Maggie Michalczyk, RD and founder of the Once Upon A Pumpkin blog.
|
|
I've spent the past few weeks trying to remedy the damage — that is, attempting to soothe the red-tinged bags under my eyes (courtesy of dehydrating apartment heat) and irritated splotches on my cheeks.
|
|
Though too much alcohol can worsen cold symptoms by dehydrating you and potentially interacting with cold medicines, it seems that moderate drinking can help prevent you from catching a cold in the first place.
|
|
Even with the current ubiquity of portable water containers, far too many people still fail to consume enough liquid to compensate for losses suffered especially, though not exclusively, during the dehydrating months of summer.
|
|
From the makers of your favorite pressure cooker comes the Instant Vortex Plus, a 7-in-1 appliance with built-in smart programs for air frying, baking, roasting, toasting, broiling, dehydrating, and spit-roasting.
|
|
Alcohol is incredibly dehydrating because it inhibits the hormone vasopressin, which helps your kidneys reabsorb water and stops you from urinating, Brigitte Zeitlin, MPH, RD, CDN, a registered dietitian in New York City told Refinery29.
|
|
As disappointed as I may have been to find out I wasn't bathing in 25 bottles of pure merlot, I realized later that this probably would have had a terribly dehydrating effect on my skin.
|
|
"They're incredibly dehydrating and they can mess up your digestive system, so I try to do everything that I can on the plane to feel as comfortable and stay as well as possible," Michele explains.
|
|
Dehydrating food by freeze drying is also how NASA came up with the idea for Astronaut ice cream, which unquestionably became its most popular food despite the fact it never even made it to space.
|
|
Also something runners don't do: I've been purposefully dehydrating myself and running without water to get used to the fact that I'm not going to have consistent support out in some of these more remote areas.
|
|
A couple different reviewers also mention that the air frying and dehydrating features can be quite loud, which is not something you want in a setting that needs to be on for extended periods of time.
|
|
But the journey was bound to be quixotic, and dehydrating, because the road — which the Yunnanese authorities promote as a symbol of the area's rich cultural heritage — is as much a historical concept as a physical entity.
|
|
Ordering water over a dehydrating drink, including alcoholic beverages and non-decaf coffee and tea, also go a long way in terms of maintaining a strong immune system when flying and preventing valuable mucous membranes from drying up.
|
|
"This happens when your body gets a stomach bug as a reaction to a natural bacteria of a given land, and though it's not usually serious, it lasts two to four days and can be extremely dehydrating," he said.
|
|
Drinking plenty of water and avoiding dehydrating beverages like caffeine and alcohol, locking in that hydration with lotion, and ensuring your skin stays protected with sunscreen will probably do more for your complexion and overall health than a pricey ginseng serum.
|
|
Science editor Rose Pastore countered that these snacks would be dehydrating in such a dry environment, and said that she thought the best plane snacks were Goldfish crackers (I don't see how that's a better option than any of my snack choices) and apple slices.
|
|
"We don't know what the final color of the teeth is going to be until ten days after they're whitened," says Dr. Marashi, who explains that this is due to the teeth initially dehydrating from the procedure, and then later rehydrating, which "settles" the color slightly.
|
|
You can whip up a whole platter of perfectly charred burgers in your own kitchen in mere minutes (without even having to flip them!) using the Ninja Foodi Grill, a 5-in-1 appliance that comes equipped with functions for smokeless indoor grilling, baking, air-frying, roasting, and dehydrating.
|
|
Sometimes that means stocking up on the freeze-dried stuff, or buying whatever's on sale at the supermarket; but it's also about living in sync with the seasons, growing food in her own garden and using timetested home preservation methods—like canning and dehydrating—to ensure she always has food on hand.
|
|
Through an elaborate process of dehydrating, packing, freezing, grating and baking porcinis (mixed with a bit of flour, sugar and salt), Greg Vassos, the chef and a partner in the restaurant, creates a crumbly substance that reminded me of brown sugar or smashed graham-cracker crust with the savory depth of mushrooms.
|
|
This seems like a pretty wild finding, implying that drinking may even help women actually build muscle, but it's a one-off, and it's small, and no one has followed up on it; probably the safest thing to conclude is that drinking is maybe somewhat less bad for women's overall progress than men's, but it definitely doesn't mean to start supplementing your protein shakes with whiskey, because alcohol has many effects beyond what it does to your hormones: it's dehydrating, it's taxing on your digestive system, etc.
|
|
The reaction follows this stoichiometry: : + → + Dehydrating and hydrogenating cumyl alcohol recycles the cumene.
|
|
They are used as mild dehydrating agent. Especially well known are trimethyl orthoformate, triethyl orthoformate, and triisopropyl orthoformate.
|
|
When the war ended, the U.S. government canceled the dehydrating plant contract and Lewis found himself once more in dire financial straits.
|
|
BÖYÜKŞOR GÖLÜNÜ QURUDUB ƏRAZİSİNİ SATACAQLAR Expert have also alleged that while dehydrating the lake, sediments spread by the wind will cause more ecological problems.
|
|
The anhydrous material is a powerful dehydrating agent. The formation of ferric fluoride may have been responsible for the explosion of a cylinder of hydrogen fluoride gas.
|
|
Since most of these methods employ dimethylsulfoxide (DMSO) as oxidant and generate dimethylsulfide, these are often colloquially summarized as DMSO- oxidations. Conceptually, generating an aldehyde and dimethylsulfide from an alcohol and DMSO requires a dehydrating agent for removal of H2O, ideally an electrophile simultaneously activating DMSO. In contrast, methods generating the sulfonium intermediate from dimethylsulfide do not require a dehydrating agent. Closely related are oxidations mediated by dimethyl selenoxide and by dimethyl selenide.
|
|
Distributed in DVDs and streaming videos, the documentary featured environmental friendly ways of cooking, baking, and dehydrating food with lesser amount of wood compared to other forms wood-fired ovens.
|
|
Proteins (chemically composed of amide bonds) are destroyed via amide hydrolysis while lipids (which have ester bonds) are decomposed by ester hydrolysis. These reactions lead to chemical burns and are the mechanism of the destruction posed by corrosives. Some corrosives possess other chemical properties which may extend their corrosive effects on living tissue. For example, sulfuric acid (H2SO4) at a high concentration is also a strong dehydrating agent, capable of dehydrating carbohydrates and liberating extra heat.
|
|
Godzilla reactivates and energises the electrodes with his atomic heat ray, dehydrating Hedorah's outer body. Hedorah sheds this outer body and takes flight to escape, but Godzilla propels himself through the air with his atomic heat ray to give chase. Godzilla drags Hedorah back to the electrodes and continues to dehydrate him until Hedorah is on the brink of defeat. Godzilla tears open Hedorah's dried-out body and exposes it to the electrodes again, dehydrating the pieces until nothing remains but dust.
|
|
A dehydrating agent, such as concentrated sulfuric acid is typically added: :B(OH)3 \+ 3 ROH → B(OR)3 \+ 3 H2O A variety of salts are also known, involving the planar trigonal BO33– borate anion.
|
|
Dibutyl ether is obtained from dehydration of 1-butanol with sulfuric acid as a catalyst and dehydrating agent: :2 → + Industrially, dibutyl ether can be obtained by dehydration of 1-butanol on alumina at 300 °C.
|
|
FTIR data suggests that CIP and NOR act as bidentate ligands, using the ring carbonyl oxygen and an oxygen of the carboxylic group. This coordination is significant because it increases the solubility of the antibiotics in water and other polar solvents, increasing their uptake efficiency. Because of its high solubility in water, anhydrous barium perchlorate can be used as a dehydrating reagent for other compounds. Due to its high solubility, ease of preparation, low cost, stability at high temperatures, and relatively ease of regeneration, barium perchlorate is a favored compound for dehydrating compounds.
|
|
Phosphorus pentoxide is a chemical compound with molecular formula P4O10 (with its common name derived from its empirical formula, P2O5). This white crystalline solid is the anhydride of phosphoric acid. It is a powerful desiccant and dehydrating agent.
|
|
Dunnite can be used as a precursor to the highly stable explosive TATB (1,3,5-triamino-2,4,6-trinitrobenzene), by first dehydrating it to form picramide (attaching the ammonia as an amine group instead of an ion) and then further aminating it.
|
|
Allen Alter, "The Pyramid and Food Dehydration," New Horizons, Vol. 1 (Summer 1973). Extensive tests showed that pyramid containers "are no more effective than those of other shapes in preserving and dehydrating organic material."The incredible Dr. Matrix, Martin Gardner, Scribner, 1976, p.
|
|
In seawater, the opposite is true. The osmolality in the plasma is lower than the surrounding water, which is dehydrating for the animal. The cloacal urine is much more concentrated, white, and opaque, with the nitrogenous waste being mostly excreted as insoluble uric acid.
|
|
Iron(III) chloride is harmful, highly corrosive and acidic. The anhydrous material is a powerful dehydrating agent. Although reports of poisoning in humans are rare, ingestion of ferric chloride can result in serious morbidity and mortality. Inappropriate labeling and storage lead to accidental swallowing or misdiagnosis.
|
|
Copper sulfate is employed at a limited level in organic synthesis. The anhydrous salt is used as a dehydrating agent for forming and manipulating acetal groups. The hydrated salt can be intimately mingled with potassium permanganate to give an oxidant for the conversion of primary alcohols.
|
|
Aside from most seeds and spores, only about 300 species of vascular plants are desiccation- tolerant,Desiccation Tolerance in Bryophytes: A Reflection of the Primitive Strategy for Plant Survival in Dehydrating Habitats? including resurrection plants (such as Selaginella lepidophylla) and aerophytes (including some species of Tillandsia).
|
|
Strong acids dissolve gallium, forming gallium(III) salts such as (gallium sulfate) and (gallium nitrate). Aqueous solutions of gallium(III) salts contain the hydrated gallium ion, . Gallium(III) hydroxide, , may be precipitated from gallium(III) solutions by adding ammonia. Dehydrating at 100 °C produces gallium oxide hydroxide, GaO(OH).
|
|
Patients prone to orthostatic hypotension are the elderly, post partum mothers, and those having been on bedrest. People suffering from anorexia nervosa and bulimia nervosa often suffer from orthostatic hypotension as a common side-effect. Consuming alcohol may also lead to orthostatic hypotension due to its dehydrating effects.
|
|
The caption in the image states "World's Largest Dehydrating Plant." J. R. Simplot retired as president of his company in 1973, but remained involved for many years. He stepped down as chairman of the board in 1994, and held the title of Chairman Emeritus until his death in 2008.
|
|
Sourness can be prevented by freezing or dehydrating fresh poi, although the resulting poi after defrosting or rehydrating tends to taste bland when compared to the fresh product. Sour poi has an additional use as a cooking ingredient with a sour flavor (similar to buttermilk), usually in breads and rolls.
|
|
In chemistry, a dehydration reaction is a conversion that involves the loss of water from the reacting molecule or ion. Dehydration reactions are common processes, the reverse of a hydration reaction. Common dehydrating agents used in organic synthesis include sulfuric acid and alumina. Often dehydration reactions are effected with heating.
|
|
It is generally believed, however, that if one needs to communicate one should speak and not whisper. The reasons for this differ; some believe that whispering merely does not allow the voice to rest and may have a dehydrating effect, while others hold that whispering can cause additional stress to the larynx.
|
|
Salt seasoning is the submersion of wood in a solution of urea, sodium nitrate, all of which act as dehydrating agents. Then the wood is air dried.Punmia, B.C., Ashok Kumar Jain, and Arun Kumar Jain. Basic civil engineering: for B.E. / B.Tech first year courses of various universities including M.D.U. and K.U., Haryana.
|
|
Dehydration of individual ingredients allows the flexibility to cook different meals based on available ingredients, while precooked and dehydrated meals offer greater convenience. Several cookbooks and online grocery stores specialize in dehydrated foods. A Fork in the Trail and Another Fork in the Trail are both backcountry cookbooks that focus on dehydrating full meals.
|
|
However, microwaving potatoes only reduces the alkaloid content by 15%. Freeze drying and dehydrating potatoes has a very minimal effect on solanine content. The majority (30-80%) of the solanine in potatoes is found in the outer layer of the potato. Therefore, peeling potatoes before cooking them reduces the glycoalkaloid intake from potato consumption.
|
|
Water weighs , so a food container can weigh up to less when it contains dehydrated food. Dehydrating foods can reduce weight and may reduce nutrition while increasing the need for water to reconstitute the food. More weight also expends more energy, so packing lighter foods reduces the need for more calories. Calories equate to energy.
|
|
Similar to acetic anhydride, trifluoroacetic anhydride can be used as a dehydrating agent and as an activator for the Pummerer rearrangement. It can be used in place of oxalyl chloride in the Swern oxidation, allowing temperatures up to −30 °C. With sodium iodide, it reduces sulfoxides to sulfides. Trifluoroacetic anhydride is the recommended desiccant for trifluoroacetic acid.
|
|
Sugar charcoal is formed by the destructive distillation of cane sugar. It is also prepared by the dehydration of sugar in the presence of concentrated sulphuric acid (H2SO4). Since sulphuric acid is a dehydrating agent, it absorbs water from the sugar and leaves behind black residue of carbon. It is the purest form of amorphous carbon.
|
|
It is no. 958 on the list of California Historical Landmarks. In Atascadero, Lewis also built what was claimed to be the "largest dehydrating plant in the world," which supplied the U.S. Army with dehydrated vegetables. Profits from this venture went towards the acquisition of 16,000 acres of leases in Wyoming, where he drilled for oil with scant success.
|
|
The Burgess reagent (methyl N-(triethylammoniumsulfonyl)carbamate) is a mild and selective dehydrating reagent often used in organic chemistry. It was developed in the laboratory of Edward M. Burgess at Georgia Tech. The Burgess reagent is used to convert secondary and tertiary alcohols with an adjacent proton into alkenes. Dehydration of primary alcohols does not work well.
|
|
B-DNA base pairs are nearly perpendicular to the helix axis. The sugar pucker which determines the shape of the a-helix, whether the helix will exist in the A-form or in the B-form, occurs at the C2'-endo. A-DNA, is a form of the DNA duplex observed under dehydrating conditions. It is shorter and wider than B-DNA.
|
|
Sulphuric acid is one of the most important chemicals in the world. It is used to manufacture fertiliser, and is also important in mineral processing and oil refining. It has a wide range of end applications including as an electrolyte in lead-acid batteries and in dehydrating compounds. Demand surged during the industrial revolution, as the acid is used in finishing texiles.
|
|
A legal claim against Oil Sands Limited resulted in the province taking possession of the plant and property at Bitumount. The plant consisted of a separation unit, a dehydrating unit and a refinery. The plant conducted successful tests using the Clark hot water process in 1948/49 then closed, partly because the recent Leduc discoveries had lessened interest in the oil sands.
|
|
It was discovered by Rosalind Franklin, who also named the A and B forms. She showed that DNA is driven into the A form when under dehydrating conditions. Such conditions are commonly used to form crystals, and many DNA crystal structures are in the A form. The same helical conformation occurs in double-stranded RNAs, and in DNA-RNA hybrid double helices.
|
|
The principal use is as a dehydrating agent in the preparation of concentrated nitric acid. Its fertilizer grade has 10.5% nitrogen and 9.4% magnesium, so it is listed as 10.5-0-0 + 9.4% Mg. Fertilizer blends containing magnesium nitrate also have ammonium nitrate, calcium nitrate, potassium nitrate and micronutrients in most cases; these blends are used in the greenhouse and hydroponics trade.
|
|
Sugaring is a food preservation method similar to pickling. Sugaring is the process of desiccating a food by first dehydrating it, then packing it with pure sugar. This sugar can be crystalline in the form of table or raw sugar, or it can be a high sugar density liquid such as honey, syrup or molasses. Sugaring creates an environment hostile to microbial life.
|
|
Some people also find they do not experience ingrown hairs (pseudofolliculitis barbae, also called razor bumps), when using an electric shaver. In contrast to wet shaving, electric shave lotions are intended to stiffen the whiskers. Stiffening is achieved by dehydrating the follicles using solutions of alcohols and a degreaser such as isopropyl myristate."Hair Preparations," Ullmann’s Encyclopedia of Industrial Chemistry.
|
|
It kills fleas by dehydrating them, but its safety for pets is untested. Temperature. Fleas cannot withstand high temperatures, so a turn through the dryer on medium or high kills fleas on clothing. Water and detergent. Fleas can be drowned by immersion for about 24 hours; they may appear to be dead if immersed for shorter times, but can revive after some hours.
|
|
Crude acetone is hydrogenated in the liquid phase over Raney nickel or a mixture of copper and chromium oxide to give isopropyl alcohol. This process is useful, when it is coupled with excess acetone production. Mitsui & Co. developed additional step(s) to hydrogenating the acetone product and dehydrating the isopropanol product to propene, which is recycled as a starting reactant.
|
|
Garlic powder is a seasoning that is derived from dehydrated garlic and used in cooking for flavour enhancement. The process of making garlic powder comprises drying and dehydrating the vegetable, prior to powdering it through machinery or home-based appliances contingent on the scale of production. Garlic powder is a common component of spice mix. It is also a common component of seasoned salt.
|
|
The almond flour mixture is roasted and cooled, after which sucrose (table sugar) and possibly a binding agent such as starch syrup or sorbitol are added. It may then be moulded into any shape. Marzipan must be covered in an airtight container to prevent it from hardening and dehydrating. It should be protected from direct light to prevent rancidity of almond oil, a result of lipid oxidation.
|
|
Dichlorine heptoxide is the chemical compound with the formula Cl2O7. This chlorine oxide is the anhydride of perchloric acid. It is produced by the careful distillation of perchloric acid in the presence of the dehydrating agent phosphorus pentoxide: :2 HClO4 \+ P4O10 → Cl2O7 \+ H2P4O11 The chlorine(VII) oxide can be distilled off from the mixture. It may also be formed by illumination on mixtures of chlorine and ozone.
|
|
The general geographical trend is for the rut to be shorter in duration at increased latitude. Many factors determine how intense the "rutting season" will be; air temperature is a major one. Any time the temperature rises above , the males do much less traveling looking for females, else they will be subject to overheating or dehydrating. Another factor for the strength in rutting activity is competition.
|
|
Cole is possessed by a Khan Worm, but Dean manages to save him by dehydrating the room and causing the monster to flee. However, the three are too late to stop Kit from succumbing to the parasite even further, and Sam has to kill him because of it. Cole thanks the brothers for saving him, but hopes that he will never see them again.
|
|
Drinking the surface water of the Baltic as a means of survival would actually hydrate the body instead of dehydrating, as is the case with ocean water.A healthy serum concentration of sodium is around 0.8–0.85%, and healthy kidneys can concentrate salt in urine to at least 1.4%. As saltwater is denser than freshwater, the bottom of the Baltic Sea is saltier than the surface.
|
|
During this one- to two-month period the elephant cannot be trained, allowed outside or permitted to see other elephants, and it must be fed, watered and cleaned by remote methods; it will attack any approaching keeper. Some Indian mahouts decry this method as crueler than simply starving and dehydrating the animal for a week, after which it recovers and can be safely reunited with the herd.
|
|
Synthesis of CL20 First, benzylamine (1) is condensed with glyoxal (2) under acidic and dehydrating conditions to yield the first intermediate compound.(3). Four benzyl groups selectively undergo hydrogenolysis using palladium on carbon and hydrogen. The amino groups are then acetylated during the same step using acetic anhydride as the solvent. (4). Finally, compound 4 is reacted with nitronium tetrafluoroborate and nitrosonium tetrafluoroborate, resulting in HNIW.
|
|
Plecanatide has not been shown to be safe or effective in persons 6 years to 18 years of age. Use of plecanatide by persons under the age of 6 poses a serious dehydration risk and studies have demonstrated plecanatide can cause death in juvenile mice due to this dehydrating effect. Use of plecanatide is also contraindicated in persons who are suspected of having a mechanical gastrointestinal obstruction.
|
|
DCC is a dehydrating agent for the preparation of amides, ketones and nitriles. In these reactions, DCC hydrates to form dicyclohexylurea (DCU), a compound that is nearly insoluble in most organic solvents and insoluble in water. The majority of the DCU is thus readily removed by filtration, although the last traces can be difficult to eliminate from non-polar products. DCC can also be used to invert secondary alcohols.
|
|
In many dairy industries, salt is added to cheese as a color-, fermentation-, and texture-control agent. The dairy subsector includes companies that manufacture creamery butter, condensed and evaporated milk, frozen desserts, ice cream, natural and processed cheese, and specialty dairy products. In canning, salt is primarily added as a flavor enhancer and preservative. It also is used as a carrier for other ingredients, dehydrating agent, enzyme inhibitor and tenderizer.
|
|
This small fern lives among the stones of the walls of the terraces and in the crevices of limestone rocks oriented North and Northwest. It likes light but not direct sun. In the dry summer months enters in estivation (summer sleep), dehydrating the fronds until apparently dead. With the first rains of autumn, the fronds will rehydrate in less than 24 hours and turn green as if nothing had happened.
|
|
Windhexe (German, literally: "wind witch") is a grinding and dehydrating apparatus operated with compressed air typically used in waste reduction and food processing. The Windhexe was unveiled in 2002 and operates via compressed air injected into a conical chamber which tumbles material at high speeds causing simultaneous dehydration and disintegration. The limited application of the Windhexe is in waste reduction and in animal processing with more proposed uses being explored commercially.
|
|
Usually, 90 mL of space is created in the intracranial vault by 1.6% reduction in brain water content. Osmotherapy has cerebral dehydrating effects. The main goal of osmotherapy is to decrease intracranial pressure(ICP) by shifting excess fluid from brain. This is accomplished by intravenous administration of osmotic agents which increase serum osmolality in order to shift excess fluid from intracellular or extracellular space of the brain to intravascular compartment.
|
|
Iminium ions are potent electrophiles useful for generating C-N bonds in complex molecules. However, the condensation of amines with carbonyl compounds to form iminium ions is often unfavorable, sometimes requiring harsh dehydrating conditions. Thus, alternative methods for iminium ion generation, particularly by oxidation from the corresponding amine, are a valuable synthesis tool. Iminium ions can be generated from activated amines using Ir(dtbbpy)(ppy)2PF6 as a photoredox catalyst.
|
|
Scandium has a coordination number of 6, while iodine has a coordination number of 3 and is trigonal pyramidal.Men'kov, A. A., Komissarova, L. N., 1964, X-ray study of scandium iodide, Zhurnal Neorganicheskoi Khimii, v. 9, p. 766 The purest scandium triiodide is obtained through direct reaction of the elements: : 2 Sc + 3 I2 → 2 ScI3 Alternatively, but less effectively, one can produce anhydrous scandium triiodide by dehydrating ScI3(H2O)6.
|
|
A common historical example of azeotropic distillation is its use in dehydrating ethanol and water mixtures. For this, a near azeotropic mixture is sent to the final column where azeotropic distillation takes place. Several entrainers can be used for this specific process: benzene, pentane, cyclohexane, hexane, heptane, isooctane, acetone, and diethyl ether are all options as the mixture. Of these benzene and cyclohexane have been used the most extensively.
|
|
The iodine dopant attaches to the PVA molecules and makes them conducting along the length of the chains. Light polarized parallel to the chains is absorbed, and light polarized perpendicular to the chains is transmitted. Another type of Polaroid is the K-sheet polarizer, which consists of aligned polyvinylene chains in a PVA polymer created by dehydrating PVA. This polarizer material is particularly resistant to humidity and heat.
|
|
Ando developed the entire production method of flash frying noodles from processes of noodle-making, steaming, seasoning, to dehydrating in oil heat, creating the "instant" noodle. This dried the noodles and gave them a longer shelf life, even exceeding that of frozen noodles. Each noodle block was pre-seasoned and sold for 35 yen. The instant noodle became ready to eat just in two minutes by adding boiling water.
|
|
Once picked, the olives are vigorously washed and packed in alternating layers with salt. The high concentrations of salt draw the moisture out of olives, dehydrating and shriveling them until they look somewhat analogous to a raisin. Once packed in salt, fermentation is minimal and only initiated by the most halophilic yeast species such as Debaryomyces hansenii. Once cured, they are sold in their natural state without any additives.
|
|
Tillage also increases wind erosion rates, by dehydrating the soil and breaking it up into smaller particles that can be picked up by the wind. Exacerbating this is the fact that most of the trees are generally removed from agricultural fields, allowing winds to have long, open runs to travel over at higher speeds. Heavy grazing reduces vegetative cover and causes severe soil compaction, both of which increase erosion rates.
|
|
Minute Rice was founded in 1941. It started as a patented method for precooking and dehydrating rice before being used by the U.S. Armed Forces for G.I. rations during World War II. Minute Rice was eventually introduced to the greater population in 1946 and gained worldwide distribution in 1949. The brand first introduced precooked, parboiled white rice then expanded its product line to brown rice in 1990. Riviana Foods Inc.
|
|
The reaction requires one equivalent each of the diimide, which is the dehydrating agent, and the sulfoxide, the oxidant: :(CH3)2SO + (CyN)2C + R2CHOH → (CH3)2S + (CyNH)2CO + R2C=O Typically the sulfoxide and diimide are used in excess. The reaction cogenerates dimethyl sulfide and a urea. Dicyclohexylurea ((CyNH)2CO) can be difficult to remove from the product. In terms of mechanism, the reaction is proposed to involve the intermediacy of an alkoxysulfonium ylide.
|
|
The "acrolein test" is for the presence of glycerin or fats. A sample is heated with potassium bisulfate, and acrolein is released if the test is positive. When a fat is heated strongly in the presence of a dehydrating agent such as potassium bisulfate (), the glycerol portion of the molecule is dehydrated to form the unsaturated aldehyde, acrolein (CH2=CH–CHO), which has the odor peculiar to burnt cooking grease. More modern methods exist.
|
|
Dried cranberries Dried cranberries are made by partially dehydrating fresh cranberries, a process similar to making grapes into raisins. They are popular in trail mix, salads, breads, with cereals, or eaten on their own. Dried cranberries are sometimes referred to as craisins due to the name's similarity to raisins, though the word "Craisin" is a registered trademark of Ocean Spray Cranberries, Inc. and cannot be officially applied to dried cranberries from other manufacturers.
|
|
These methods can be dangerous and are a common cause of lab fires. More modern techniques include the use of molecular sieves or a column purification system. Molecular sieves are far more effective than most common methods for drying solvents and are safer and require no special equipment for handling. Column solvent purification devices (generally referred to as Grubb's columns) recently became available, reducing the hazards (water reactive substances, heat) from the classical dehydrating methods.
|
|
He subdivided the land into blocks ranging from to , and set up the De Garis Kendenup (W.A.) Development Company, and the Kendenup Fruit Packing Company, which ran a dehydrating factory to process vegetables and fruit grown by the 350 settlers who he had encouraged into the area. In December 1921, De Garis and his family were living there, and the enterprise was under way, with a townsite being established. However the settlement eventually foundered.
|
|
The Windhexe operates using heated pressurized air. The pressurized air is forced into a conical chamber where it forms a high speed vortex which tumbles material against the inside wall, pulverizing it into a fine powder while simultaneously dehydrating the finished product. Compressed air is injected at the top through nozzles. Small deflection plates then force that air to flow in a counterclockwise direction, creating a miniature tornado in the funnel-shaped can.
|
|
Along with being a strong oxidizing agent, sulfur trioxide will cause serious burns on both inhalation and ingestion because it is highly corrosive and hygroscopic in nature. SO3 should be handled with extreme care as it reacts violently with water and produces highly corrosive sulfuric acid. It should also be kept away from organic material due to the strong dehydrating nature of sulfur trioxide and its ability to react violently with such materials.
|
|
Borate esters are organic compounds which are conveniently prepared by the stoichiometric condensation reaction of boric acid with alcohols. There are two main classes of borate esters: orthoborates, B(OR)3 and metaborates, B3O3(OR)3. Metaborates contain 6-membered boroxine rings. :B(OH)3 \+ 3 ROH → B(OR)3 \+ 3 H2O :3 B(OH)3 \+ 3 ROH → B3O3(OR)3 \+ 6 H2O A dehydrating agent, such as concentrated sulfuric acid is typically added.
|
|
Sodium amalgam reduces it to dihydroresorcin, which when heated to 150 to 160 °C with concentrated barium hydroxide solution gives γ-acetylbutyric acid When fused with potassium hydroxide, resorcinol yields phloroglucin, pyrocatechol, and diresorcin. It condenses with acids or acid chlorides, in the presence of dehydrating agents, to oxyketones, e.g., with zinc chloride and glacial acetic acid at 145 °C it yields resacetophenone (HO)2C6H3~CO.CH3. With the anhydrides of dibasic acids, it yields fluoresceins.
|
|
After the purchase of a breast milk keepsake design the consumer sends their breast milk to the creator so the process can begin. Each creator likely uses a different trade process. In some methods it's believed that solvents or chemicals are added to assist the preservation. Other methods may include dehydrating, freeze drying, cooking down, or mixing breast milk with other media, forming and curing take place after a period of drying and/or curing with the medium mixes.
|
|
A Fonterra cooperative dairy factory in Australia Interior of a cheese factory in Seine- et-Marne, France Dairy plants process the raw milk they receive from farmers so as to extend its marketable life. Two main types of processes are employed: heat treatment to ensure the safety of milk for human consumption and to lengthen its shelf-life, and dehydrating dairy products such as butter, hard cheese and milk powders so that they can be stored.
|
|
It lives among the stones of the walls of the terraces and in the crevices of limestone rocks oriented to the north and northwest. Depending on the degree of exposure to the sun, its phenotype changes a lot, becoming more coriaceous the more sunlight it receives. In the driest months of summer comes into estivation, dehydrating their fronds, reaching apparently dead. With the first rains of autumn, the fern rehydrate the dried fronds and turn green quickly.
|
|
The result of this is that the cytoplasm has mixed together and the cell membrane has completely fused. All that remains separate is the nuclei, which will fuse at a later time within the cell, making the result a heterokaryon cell. Polyethylene glycol cell fusion is the simplest, but most toxic, way to fuse cells. In this type of cell fusion polyethylene glycol, PEG, acts as a dehydrating agent and fuses not only plasma membranes but also intracellular membranes.
|
|
A 90 kDa protein is considered fairly large for a non-fibrous protein. Hsp90 is found in bacteria and all branches of eukarya, but it is apparently absent in archaea. Whereas cytoplasmic Hsp90 is essential for viability under all conditions in eukaryotes, the bacterial homologue HtpG is dispensable under non-heat stress conditions. This protein was first isolated by extracting proteins from cells stressed by heating, dehydrating or by other means, all of which caused the cell’s proteins to begin to denature.
|
|
Another pickle from Tamil Nadu is narthangai, consisting of unripe citrons cut into spirals and stuffed with salt. Tamilians also use sun-dried chillies stuffed with salted yogurt, thus making a dry condiment called mor molagai that is typically eaten with rice. In the state of Karnataka, the tender whole mango pickle, called "maavina uppinakayi" (ಮಾವಿನ ಉಪ್ಪಿನಕಾಯಿ) in Kannada, is a traditional pickle recipe. This is preserved entirely by dehydrating tender whole mangoes with salt and is very salty and sour.
|
|
By dehydrating himself, he enabled his body to absorb fluids for a longer period of time before needing to use the bathroom. Thurmond was allowed to relieve himself only once, approximately three hours into his filibuster. Senator Barry Goldwater quietly asked Thurmond how much longer he could hold off using the bathroom, and he replied, "About another hour". Goldwater asked Thurmond to yield the floor to him for a few minutes, and while Goldwater spoke, Thurmond was able to use the bathroom.
|
|
Fungi such as Metarhizium anisopliae and Beauveria bassiana that are naturally pathogenic to mites are subjects of research as an alternative to chemical pesticides. The fungi infest the surface of the cuticle and penetrate into it, smothering the mites. Self-dusting by birds is a natural defense against mites (and lice) and can be aided by poultry farmers providing diatomaceous earth (also known as kaolin). The harsh dust of the diatomaceous earth abrades the cuticle of the mites, dehydrating them fatally.
|
|
If drying is continued, the slope of the curve, the drying rate, becomes less steep (falling rate period) and eventually tends to become nearly horizontal at very long times. The product moisture content is then constant at the "equilibrium moisture content", where it is, in practice, in equilibrium with the dehydrating medium. In the falling-rate period, water migration from the product interior to the surface is mostly by molecular diffusion, i,e. the water flux is proportional to the moisture content gradient.
|
|
The implementation of the polycondensation in several steps (precondensation, comminution, postcondensation), with other dehydrating substances (for example zeolites, triphenyl phosphite) or in the presence of solvents (for example propylene carbonate) provides higher molecular weight products with molar masses in the range of 10,000 to 200,000 g/mol. However, the patent literature does not address the polymer morphology, in particular the degree of branching. A recent patent describes the simple preparation of high molecular weight, virtually colorless and linear, unbranched polysuccinimide.
|
|
These solutions also contain ingredients to minimize damage by free radicals, prevent edema, compensate for ATP loss, etc. Cryopreservation of cells is guided by the "two-factor hypothesis" of American cryobiologist Peter Mazur, which states that excessively rapid cooling kills cells by intracellular ice formation and excessively slow cooling kills cells by either electrolyte toxicity or mechanical crushing. During slow cooling, ice forms extracellularly, causing water to osmotically leave cells, thereby dehydrating them. Intracellular ice can be much more damaging than extracellular ice.
|
|
The park protects a moderate amount of montane evergreen shola forest that is associated with the wildlife rich Eravikulam National Park. There are various types of medicinal plants (herbs), of which studies have been made. After the forest range there are grandis (a variety of eucalyptus) that threatens the ecology of the area due to its dehydrating and quick-spreading character. These trees as well as the private legal and illegal plantations of the same trees remain as a living danger.
|
|
In the absence of metal catalysts, decarbonylation (vs decarboxylation) is rarely observed in organic chemistry. One exception is the decarbonylation of formic acid: :HCO2H → CO + H2O The reaction is induced by sulfuric acid, which functions as both a catalyst and a dehydrating agent. Via this reaction, formic acid is occasionally employed as a source of CO in the laboratory in lieu of cylinders of this toxic gas. With strong heating, formic acid and some of its derivatives may undergo decarbonylation, even without adding a catalyst.
|
|
Half of the eggs should be placed into a preservative, while the other half should be kept alive to be reared out. Since it is often difficult to identify insect eggs rearing the eggs to adulthood provides positive identification. In order to prevent the eggs from dehydrating it is important to place a damp tissue or other media in the collection vial. It also important to make sure the eggs have air, placing a paper towel over the top using a rubber band provides plenty of ventilation.
|
|
He lures him into a steam tunnel and breaks all the pipes, dehydrating Rhino into unconsciousness. As he passes out, Rhino accidentally mentions that "Big Man" is really a man named Mr. Lincoln. Peter goes back to the Bugle and claims to have been hiding the whole time. Betty pulls him aside and tells him that she is simply too old to date him and is sorry; Peter, still downtrodden, remembers what the Rhino said and asks a reporter if he knows about anyone by that name.
|
|
The date when monoi was first created is unknown; however, its origins can be traced back 2000 years to the Maohi people, the indigenous Polynesians. Early European explorers who travelled to the Polynesian Islands, including James Cook, documented the natives’ use of monoi for medicinal, cosmetic and religious purposes. Monoi featured prominently in the lives of these ancient people, from birth until death. It was applied to the bodies of newborns to keep them from dehydrating in hot weather, and from getting chilled in cooler temperatures.
|
|
In its most recent review, Michelin remarked "The look of the dishes is quite something else ... there's no doubt the kitchen has all the techniques down pat, from pickling to dehydrating. However, the best dishes are often the simplest as sometimes there are too many flavors battling for supremacy." Forbes' ranked Moto #44 on its 2012 list of "The 100 Best US Restaurants." Author Patricia Schultz listed Moto as one of the 1,000 Places to See Before You Die in her best-selling travel book.
|
|
A small piece of the ceramic is first removed, weighed, and heated to 500 °C, effectively dehydrating it completely. The amount of water lost in the dehydration process (and thus the amount of water gained since the ceramic was created) is measured with a microbalance. Once removed from the furnace, the sample is monitored to determine the precise rate at which it combines with atmospheric moisture. Once that RHX rate is determined, it is possible to calculate exactly how long ago it was removed from the kiln.
|
|
Simplistic representation of the Ancient Egyptian mummification process. In order to live for all eternity and be presented in front of Osiris, the body of the deceased had to be preserved by mummification, so that the soul could reunite with it, and take pleasure in the afterlife. The main process of mummification was preserving the body by dehydrating it using natron, a natural salt found in Wadi Natrun. The body was drained of any liquids and left with the skin, hair and muscles preserved.
|
|
Iced tea, popular throughout the U.S. Iced tea is usually prepared from bagged tea. In addition to tea bags and loose tea, powdered "instant iced tea mix" is available in stores. This is made by preparing tea and then dehydrating it, similar to instant coffee. Iced tea can be purchased, like soda, in canned or bottled form at vending machines and convenience stores; usually, this pre- made tea is sweetened with corn syrup, and sometimes some other flavoring, such as lemon or raspberry, is added.
|
|
This method aims to build the entire molecule in one step by exploiting the fact that yuehchukene has been characterized as the structurally unusual dimer of β-(dehydroprenyl)indole. Under acidic conditions a Diels-Alder reaction of β-(dehydroprenyl)indole can produce yuehchukene. This is due to the alcohol precursor dehydrating under acidic conditions to produce both the diene and dienophile required for this reaction. Requiring only three reactions, this method is shorter than the previous route but the yields of the final step are quite poor.
|
|
Touching an earthworm, which causes a "pressure" response as well as (often) a response to the dehydrating quality of the salt on human skin (toxic to earthworms), stimulates the subepidermal nerve plexus which connects to the intermuscular plexus and causes the longitudinal muscles to contract. This causes the writhing movements observed when a human picks up an earthworm. This behaviour is a reflex and does not require the CNS; it occurs even if the nerve cord is removed. Each segment of the earthworm has its own nerve plexus.
|
|
The most common hydrous sulfate by far is gypsum, CaSO4⋅2H2O. It forms as an evaporite, and is associated with other evaporites such as calcite and halite; if it incorporates sand grains as it crystallizes, gypsum can form desert roses. Gypsum has very low thermal conductivity and maintains a low temperature when heated as it loses that heat by dehydrating; as such, gypsum is used as an insulator in materials such as plaster and drywall. The anhydrous equivalent of gypsum is anhydrite; it can form directly from seawater in highly arid conditions.
|
|
In developing countries, a variety of harvesting methods are in use, depending on the cost of labor, from combines to hand tools such as the scythe or grain cradle. If a crop is harvested during humid weather, the grain may not dry adequately in the field to prevent spoilage during its storage. In this case, the grain is sent to a dehydrating facility, where artificial heat dries it. In North America, farmers commonly deliver their newly harvested grain to a grain elevator, a large storage facility that consolidates the crops of many farmers.
|
|
Paraffin wax does not always provide a sufficiently hard matrix for cutting very thin sections (which are especially important for electron microscopy). Paraffin wax may also be too soft in relation to the tissue, the heat of the melted wax may alter the tissue in undesirable ways, or the dehydrating or clearing chemicals may harm the tissue. Alternatives to paraffin wax include, epoxy, acrylic, agar, gelatin, celloidin, and other types of waxes. In electron microscopy epoxy resins are the most commonly employed embedding media, but acrylic resins are also used, particularly where immunohistochemistry is required.
|
|
After fixation with (usually with paraformaldehyde) and eventually labeling with dyes, the samples are dehydrated via incubation in solutions with growing concentration (50%, 70%, 80% and 100% in water) of tetrahydrofurane (THF). Because its lack of reactive alcohol, aldehyde or ketone groups, THF is less reactive and preserve fluorescence better than other dehydrating solutions. After dehydration the sample is rinsed first in dichlormethane (DCM) and finally in dibenzyl ether (DBE) to match the refractive index of tissue and surrounding medium leading to transparent sample. In DBE samples are stored and imaged as well.
|
|
The need for dehydrating compounds has increased with the use of chemical reactions employing gases under pressure, as the water must be removed from the air prior to the reaction taking place. Barium perchlorate is also used for the determination of small concentrations (down to 10 ppm, with an accuracy of +/- 1 ppm) of sulfate. In order for the titration to be successful, a high concentration of a nonaqueous solvent, such as ethyl alcohol, 2-propanol, or methanol, must be present. Thorin is typically used as the indicator.
|
|
Recent seismic imaging from Natural Resources Canada employees supported lithoprobe studies in the region of Mount Cayley that created a large reflector interpreted to be a pool of molten rock roughly below the surface. It is estimated to be long and wide with a thickness of less than . The reflector is understood to be a sill complex associated with the formation of Mount Cayley. However, the available data does not rule out the probability of it being a body of molten rock created by dehydrating of the subducted Juan de Fuca Plate.
|
|
Jerky Orange-marinated beef jerky Jerky is lean trimmed meat that has been cut into strips and dried (dehydrated) to prevent spoilage. Normally, this drying includes the addition of salt to prevent bacteria growth before the meat has finished the dehydrating process. The word "jerky" derives from the Quechua word ch'arki which means "dried, salted meat".Teofilo Laime Ajacopa, Diccionario Bilingüe Iskay simipi yuyayk'ancha, La Paz, 2007 (Quechua-Spanish dictionary) All that is needed to produce basic "jerky" is a low-temperature drying method, and salt to inhibit bacterial growth.
|
|
Woody plants survive freezing temperatures by suppressing the formation of ice in living cells or by allowing water to freeze in plant parts that are not affected by ice formation. The common mechanism for woody plants to survive down to –40 °C (–40 °F) is supercooling. Woody plants that survive lower temperatures are dehydrating their cells, allowing water to freeze between cell walls and the cells to survive. Plants normally considered hardy may not survive freezing if they are not readily acclimated, which renders them unable to use these mechanisms.
|
|
Dentine contains many thousands of microscopic tubular structures that radiate outwards from the pulp; these dentinal tubules are typically 0.5–2 micrometres in diameter. Changes in the flow of the plasma-like biological fluid present in the dentinal tubules can trigger mechanoreceptors present on nerves located at the pulpal aspect, thereby eliciting a pain response. This hydrodynamic flow can be increased by cold, (air pressure), drying, sugar, sour (dehydrating chemicals), or forces acting on to the tooth. Hot or cold food or drinks, and physical pressure are typical triggers in those individuals with teeth sensitivity.
|
|
A tray dryer is similar to a convection drier, which is placed in enclosed insulated chambers and trays on top of each other in the tray. Input materials are batch fed, placed in trays and loaded into ovens for drying. Dryers are used in processing where drying and heating is an important part of the industrial manufacturing process, like dried fruits. Tray drying means dehydrating small pieces of fruits from a source of hot dry air or the sun until it is dry enough to store at ambient temperature with minimal spoilage.
|
|
M5 fiber is prepared by a condensation polymerization between tetraaminopyridine and dihydroxyterephthalic acid using diphosphorus pentoxide as a dehydrating agent. The polymer mixture is then heated and extruded to form brightly blue polymer fibers. The fibers are then washed extensively with water and base in order to remove the phosphoric acid generated by the hydration of diphosphorus pentoxide from the polymer. To remove water from the fiber structure and enable the intermolecular hydrogen bonds to be created, thus increasing the strength of the polymer, the fiber is heated and exposed to controlled stress.
|
|
Ethanol has a dehydrating effect by causing increased urine production (diuresis), which could cause thirst, dry mouth, dizziness and may lead to an electrolyte imbalance. Studies suggest that electrolyte changes play only a minor role in the genesis of the alcohol hangover and are caused by dehydration effects. Drinking water may help relieve symptoms as a result of dehydration but it is unlikely that rehydration significantly reduces the presence and severity of alcohol hangover. Alcohol's effect on the stomach lining can account for nausea because alcohol stimulates the production of hydrochloric acid in the stomach.
|
|
Beryllium oxide can be prepared by calcining (roasting) beryllium carbonate, dehydrating beryllium hydroxide, or igniting metallic beryllium: :BeCO3 → BeO + CO2 :Be(OH)2 → BeO + H2O :2 Be + O2 → 2 BeO Igniting beryllium in air gives a mixture of BeO and the nitride Be3N2. Unlike the oxides formed by the other Group 2 elements (alkaline earth metals), beryllium oxide is amphoteric rather than basic. Beryllium oxide formed at high temperatures (>800 °C) is inert, but dissolves easily in hot aqueous ammonium bifluoride (NH4HF2) or a solution of hot concentrated sulfuric acid (H2SO4) and ammonium sulfate ((NH4)2SO4).
|
|
Enamines are labile and therefore chemically useful moieties which can be easily produced from commercially available starting reagents. A common route for enamine production is via an acid- catalyzed nucleophilic reaction of ketone (Stork, 1963) or aldehyde (Mannich/Davidsen, 1936) species containing an α-hydrogen with secondary amines. Acid catalysis is not always required, if the pKa of the reacting amine is sufficiently high (for example, pyrrolidine, which has a pKa of 11.26). If the pKa of the reacting amine is low, however, then acid catalysis is required through both the addition and the dehydration steps (common dehydrating agents include MgSO4 and Na2SO4).
|
|
This pathway plays a key role in multiple cellular processes by synthesizing sterol isoprenoids, such as cholesterol, and non-sterol isoprenoids, such as dolichol, heme A, tRNA isopentenyltransferase, and ubiquinone. This enzyme belongs to the family of lyases, specifically the carboxy-lyases, which cleave carbon-carbon bonds. The systematic name of this enzyme class is ATP:(R)-5-diphosphomevalonate carboxy-lyase (adding ATP isopentenyl- diphosphate-forming). Other names in common use include pyrophosphomevalonate decarboxylase, mevalonate-5-pyrophosphate decarboxylase, pyrophosphomevalonic acid decarboxylase, 5-pyrophosphomevalonate decarboxylase, mevalonate 5-diphosphate decarboxylase, and ATP:(R)-5-diphosphomevalonate carboxy-lyase (dehydrating).
|
|
Imine synthesis from a primary amine and a carbonyl compound. Imines are typically prepared by the condensation of primary amines and aldehydes and less commonly ketones. In terms of mechanism, such reactions proceed via the nucleophilic addition giving a hemiaminal -C(OH)(NHR)- intermediate, followed by an elimination of water to yield the imine (see alkylimino-de-oxo-bisubstitution for a detailed mechanism). The equilibrium in this reaction usually favors the carbonyl compound and amine, so that azeotropic distillation or use of a dehydrating agent, such as molecular sieves or magnesium sulfate, is required to push the reaction in favor of imine formation.
|
|
New York Mets in 2010 On August 31, 2010, the Mets announced that Duda would be added to the major league roster as part of their September call-ups. Duda made his major league debut on September 1, against the Atlanta Braves, facing starting pitcher Tommy Hanson, whom he played against in high school. He went hitless in three at-bats, but made a "stellar sliding catch" in the outfield. Duda had to leave the game in the eighth inning due to hamstring cramps, which he said came from dehydrating while on the plane from Buffalo to Atlanta.
|
|
Despite attempts to rationalise it as the dimer of ClO3, it reacts more as though it were chloryl perchlorate, [ClO2]+[ClO4]−, which has been confirmed to be the correct structure of the solid. It hydrolyses in water to give a mixture of chloric and perchloric acids: the analogous reaction with anhydrous hydrogen fluoride does not proceed to completion. Dichlorine heptoxide (Cl2O7) is the anhydride of perchloric acid (HClO4) and can readily be obtained from it by dehydrating it with phosphoric acid at −10 °C and then distilling the product at −35 °C and 1 mmHg. It is a shock-sensitive, colourless oily liquid.
|
|
Vague flyers around towns and cities advertised events and information travelled by word of mouth (as well as the newly popular mobile pager) between clubbers who were obliged to party incognito. The symbol of the time became a smiley face after the London crowd picked up the design when it was posted on one of the flyers from the third Shoom party. Water and Lucozade were a common feature because of the dehydrating effects of marathon dancing due to MDMA use. Clubgoers wore baggy clothing to combat the heat inside the clubs, and staff handed out ice pops.
|
|
United States v. Ninety-Five Barrels Alleged Apple Cider Vinegar, 265 U.S. 438 (1924), was an in rem case in which the Supreme Court of the United States held that apple cider vinegar is mislabeled when that vinegar is made from dried apples.. The label at issue indicated that the vinegar was made from "selected" apples. Douglas Packing Company, the manufacturer, admitted to dehydrating fresh apples and then re-hydrating the apples with pure water to produce vinegar. Additional chemicals were used in the manufacturing process for vinegar made from dried apples, but neither party alleged that this affected the vinegar.
|
|
Epidermal growth factor receptor (EGFR) inhibitors are medications used in cancer treatment. These medications commonly cause skin and nail problems, including rashes, dry skin and paronychia. Preventive intensive moisturising with emollient ointments several times, avoidance of water-based creams and water soaks (although in certain circumstances white vinegar or potassium permanganate soaks may help), protection the skin from excessive exposure to sunshine, and soap substitutes which are less dehydrating for the skin than normal soaps, as well as shampoos that reduce the risk of scalp folliculitis, are recommended. Treatment measures with topical antibiotic medication can be helpful.
|
|
She studied at the University of Chicago (BS, MS, PhD), and taught at the University of California, Berkeley (1915–54), where she helped organize (1919) what was to become a nationally outstanding home economics department. A founder of the science of nutrition, her research focused on the analysis of nutrients in foods, the stability of vitamins and proteins during food processing, and the physiological effects of vitamin deficiencies. Especially noteworthy was her discovery of the role of pantothenic acid in adrenal function and pigmentation. Her work for government and private agencies included the development of improved methods of dehydrating foods.
|
|
Typical sources of drying oils for alkyd coatings are tung oil, linseed oil, sunflower oil, safflower oil, walnut oil, soybean oil, fish oil, corn oil, DCO (made by dehydrating castor oil, which creates a semi-drying, conjugated, oil/fatty acid), and tall oil (resinous oil by-product from pulp and paper manufacturing). Non-drying/plasticizer resins are made from castor, palm, coconut oils and cardura (a synthetic fatty, versatic acid). Dehydrated castor oil was at one time the only oil allowed to be used in resin manufacture in India; no edible oils were allowed to be used.
|
|
The replication of shafted tool manufacture using only methods and materials available at Sibudu has enabled the identification of the complexity of the thought processes that it required. The stone spear was embedded in the wood using a compound adhesive made up of plant gum, red ochre, and, to aid the workability, possibly a small amount of beeswax, coarse particles, or fat. This preliminary mixture had to have the correct ingredient proportions and then, before shafting, undergo a controlled heat treatment stage. This heating had to avoid boiling or dehydrating the mixture too much, otherwise it would weaken the resulting mastic.
|
|
The maker also had to reduce its acidity. By experimentally recreating the fabrication of this adhesive, researchers concluded that the Middle Stone Age (MSA) humans at Sibudu would have required the multilevel mental operations and abstract thought capabilities of modern people to do this. > Artisans living in the MSA must have been able to think in abstract terms > about properties of plant gums and natural iron products, even though they > lacked empirical means for gauging them. Qualities of gum, such as wet, > sticky, and viscous, were mentally abstracted, and these meanings > counterpoised against ochre properties, such as dry, loose, and dehydrating.
|
|
In 1884 a real estate development company established a town named San Gorgonio. A second real estate development company purchased the town in 1887 and renamed the town Beaumont, which was incorporated on November 18, 1912. As of 1927, the small city had a population of 857 with five churches, a public library, a bank, a high school, two local newspapers, several lumber yards, commercial packing houses, and a dehydrating plant. The city, one of Riverside County's largest apple growers, was dubbed "the land of the big red apple" by local residents in its early years.
|
|
The lesser siren is vocal, unlike most salamanders, and will emit a series of clicks when it approaches others of its species, or a short screeching sound if handled. If the habitat dries up during the summer, lesser sirens are known to endure droughts by burrowing into the mud. If the mud dries out, they are capable of excreting a substance from their skin which protects them from dehydrating, and enables them to stay buried in dry mud for months until the water returns. Their small legs enable them to move on dry land for short periods of time.
|
|
A dehydrating factory under the name of Kendenup Fruit Packing Company was established to pack farm produce for the community at a cost of ₤4,000.Victories of Failure p. 426. He promoted the scheme around Australia, and from late 1920 settlers started to arrive and were granted farm blocks of between on the purchase of ten-year interest-free debenture notes to grow fruit, vegetables and other farm produce. However, the project was under capitalised and lot sizes were considered to be too small to be fully viable and after a peak of about 350 families settling, debenture sales dried up.
|
|
One notable quantum dot encapsulation technique involves utilizing a double fluoroalkyl-ended polyethylene glycol molecule (Rf-PEG) as a surfactant, which will spontaneously form micellular structures at its critical micelle concentration (CMC). The critical micelle concentration of the Rf-PEG depends on the length of the PEG portion of the polymer. This molecule consists of a hydrophilic PEG backbone with two hydrophilic terminal groups (CnF2n+1-CH2CH2O) attached via isophorone diurethane. It is synthesized by dehydrating a solution of 1,3-dimethyl-5-fluorouracil and PEG, mixing them in the presence of heavy water (D2O) via a sonicator to combine then.
|
|
For babies who have died, the embalmer may apply a light cosmetic massage cream after embalming to provide a natural appearance; massage cream is also used on the face to prevent it from dehydrating, and the infant's mouth is often kept slightly open for a more natural expression. If possible, the funeral director uses a light, translucent cosmetic; sometimes, heavier, opaque cosmetics are used to hide bruises, cuts, or discolored areas. Makeup is applied to the lips to mimic their natural color. Sometimes a very pale or light pink lipstick is applied on males, while brighter colored lipstick is applied to females.
|
|
Cross-sectional diagram of magmatic processes in a continental arc The dehydration of the downgoing slab and the partial melting of asthenosphere together generate the primary magma of continental arcs. Primary magma is composed of olivine tholeiitic basalt because of mixture of peridotites from the mantle wedge and large ion lithophile enriched (LIL- enriched) fluids from the dehydrating subducting plate. Because the larger thickness and lower density, the continental crust is likely to prevent the upwards rising of primary magma. Ascending primary magma is likely to pond at the bottom of continental crust, forming a magma chamber.
|
|
Sulfur trioxide is the active ingredient in many sulfonation reactions. Typical conditions involve heating the aromatic compound with sulfuric acid:Otto Lindner, Lars Rodefeld "Benzenesulfonic Acids and Their Derivatives" in Ullmann's Encyclopedia of Industrial Chemistry 2005, Wiley-VCH, Weinheim. :C6H6 \+ H2SO4 → C6H5SO3H + H2O Sulfur trioxide or its protonated derivative is the actual electrophile in this electrophilic aromatic substitution. To drive the equilibrium, dehydrating agents such as thionyl chloride can be added. :C6H6 \+ H2SO4 \+ SOCl2 → C6H5SO3H + SO2 \+ 2 HCl Chlorosulfuric acid is also an effective agent: :C6H6 \+ HSO3Cl → C6H5SO3H + HCl In contrast to aromatic nitration and most other electrophilic aromatic substitutions this reaction is reversible.
|
|
The mass slaughter was featured in a four corners program called "Another Bloody Business". In April 2018, Australian current affairs program, 60 Minutes, revealed the suffering of sheep on Australian live export ships in an exposé called "Sheep, Ships and Videotape." For years, exporters had assured the Australian public the safety and well- being of the sheep was their priority. Because cameras were not allowed on board, this was taken as true — until a Pakistani crew-member turned whistleblower documented the daily horrors onboard export ships, of sheep dehydrating, being crushed and even cooking alive during voyages to the Middle Eastern summer.
|
|
Ships can introduce or spread invasive species through the discharge of ballast water or the transport of organisms that have accumulated as part of the fouling community on the hulls of vessels. The demersal zone supports many animals that feed on benthic organisms or seek protection from predators and the seabed provides a range of habitats on or under the surface of the substrate which are used by creatures adapted to these conditions. The tidal zone with its periodic exposure to the dehydrating air is home to barnacles, molluscs and crustaceans. The neritic zone has many organisms that need light to flourish.
|
|
Egyptians believed that the afterlife would be a continuation of this one, allowing for the transportation of items from this life to the next. In order to bring food to the afterlife, Egyptians would surround human mummies by what are known as victual mummies. These animals were prepared by dehydrating the meat and wrapping it in linen bandages, to indicate that the animals were food, not pets. They were not mummified to the same meticulous extent that a pet or human mummy would be, but the animals were nonetheless carefully preserved using natron and other special salts.
|
|
The diet abstained from any cereals, and relied on pine needles, resins and seeds found in the mountains, which would eliminate all fat in the body. Increasing rates of fasting and meditation would lead to starvation. The monks would slowly reduce then stop liquid intake, thus dehydrating the body and shrinking all organs. The monks would die in a state of jhana (meditation) while chanting the nenbutsu (a mantra about Buddha), and their body would become naturally preserved as a mummy with skin and teeth intact without decay and without the need of any artificial preservatives.
|
|
Their slow metabolism during their dormant periods enables them to go long periods between meals. During droughts, they can endure dehydration without feeding for as long as eighteen weeks, although ticks with limited energy reserves may succumb to desiccation after thirty-six weeks. To keep from dehydrating, ticks hide in humid spots on the forest floor or absorb water from subsaturated air by secreting hygroscopic fluid produced by the salivary glands onto the external mouthparts and then reingesting the water-enriched fluid. Ticks can withstand temperatures just above for more than two hours and can survive temperatures in the range for at least two weeks.
|
|
Small amounts of hydrogen chloride for laboratory use can be generated in an HCl generator by dehydrating hydrochloric acid with either sulfuric acid or anhydrous calcium chloride. Alternatively, HCl can be generated by the reaction of sulfuric acid with sodium chloride: : NaCl + H2SO4 → NaHSO4 \+ HCl This reaction occurs at room temperature. Provided there is NaCl remaining in the generator and it is heated above 200 °C, the reaction proceeds further: : NaCl + NaHSO4 → HCl + Na2SO4 For such generators to function, the reagents should be dry. Hydrogen chloride can also be prepared by the hydrolysis of certain reactive chloride compounds such as phosphorus chlorides, thionyl chloride (SOCl2), and acyl chlorides.
|
|
2000 St. James Place, the former Minute Maid headquarters, in Houston, Texas In 1945, the National Research Corporation (NRC) of Boston, Massachusetts, developed a method of dehydrating medical products for use in the U.S. war effort. The US Army wanted to extend this process to nutritious food, so NRC created a new subsidiary, the Florida Foods Corporation. Led by John M. Fox, Florida Foods Corporation won a government contract worth $750,000 for 500,000 lb (227,000 kg) of powdered orange juice for the war. The war ended and the contract was canceled before the factory could be built, but with investment, the company moved forward with a product.
|
|
It is practically absent in the synthetic fuel produced from hydrogen and carbon monoxide by the Fischer-Tropsch process.R. A. Friedel, and R. B. Anderson (1950): "Composition of Synthetic Liquid Fuels. I. Product Distribution and Analysis of C5—C8 Paraffin Isomers from Cobalt Catalyst". Journal of the American Chemical Society, volume 72, issue 3, pages 1212–1215. The pure compound can be prepared by reacting the Grignard reagent sec-butyl magnesium bromide - with acetone to form 2,3-dimethyl-2-pentanol, then dehydrating this alcohol to form 2,3-dimethyl-2-pentene, and hydrogenating this product.Graham Edgar, George Calingaert, and R. E. Marker (1929): The preparation and properties of the isomeric heptanes.
|
|
Thus, in aqueous solution at pH about 7, typical of biological systems, the Henderson–Hasselbalch equation indicates they exist predominantly as dicarboxylate anions. The dicarboxylic acids, especially the small and linear ones, can be used as crosslinking reagents. Dicarboxylic acids where the carboxylic groups are separated by none or one carbon atom decompose when they are heated to give off carbon dioxide and leave behind a monocarboxylic acid. Blanc's Rule says that heating a barium salt of a dicarboxylic acid, or dehydrating it with acetic anhydride will yield a cyclic acid anhydride if the carbon atoms bearing acid groups are in position 1 and (3,4 or 5).
|
|
In enzymology, a flavone synthase () is an enzyme that catalyzes the chemical reaction :a flavanone + 2-oxoglutarate + O2 \rightleftharpoons a flavone + succinate + CO2 \+ H2O The 3 substrates of this enzyme are flavanone, 2-oxoglutarate, and O2, whereas its 4 products are flavone, succinate, CO2, and H2O. This enzyme belongs to the family of oxidoreductases, specifically those acting on paired donors, with O2 as oxidant and incorporation or reduction of oxygen. The oxygen incorporated need not be derived from O2 with 2-oxoglutarate as one donor, and incorporation of one atom o oxygen into each donor. The systematic name of this enzyme class is flavanone,2-oxoglutarate:oxygen oxidoreductase (dehydrating).
|
|
A number of methods of prevention can be used that can either totally prevent, delay, or otherwise reduce food spoilage. A food rotation system uses the first in first out method (FIFO), which ensures that the first item purchased is the first item consumed. Preservatives can expand the shelf life of food and can lengthen the time long enough for it to be harvested, processed, sold, and kept in the consumer's home for a reasonable length of time. One of the age old techniques for food preservation, to avoid mold and fungus growth, is the process of drying out the food or dehydrating it.
|
|
The effectiveness of piranha solution in removing organic residues is due to two distinct processes that operate at noticeably different rates. The first and faster process is removal of hydrogen and oxygen as units of water by the concentrated sulfuric acid. This occurs because hydration of concentrated sulfuric acid is thermodynamically strongly favorable, with a ΔH of −880 kJ/mol. It is this rapid dehydrating property, rather than acidity itself, that makes concentrated sulfuric acid, and so piranha solution, very dangerous to handle. :H2SO4 \+ H2O2 → H2SO5 (Caro's acid) + H2O The dehydration process exhibits itself as the rapid carbonisation of common organic materials, especially carbohydrates, when immersed in piranha solution.
|
|
One early theoretician of cryopreservation was James Lovelock. In 1953, he suggested that damage to red blood cells during freezing was due to osmotic stress, and that increasing the salt concentration in a dehydrating cell might damage it. In the mid-1950s, he experimented with the cryopreservation of rodents, determining that hamsters could be frozen with 60% of the water in the brain crystallized into ice with no adverse effects; other organs were shown to be susceptible to damage. This work led other scientists to attempt the short-term freezing of rats by 1955, which were fully active 4 to 7 days after being revived.
|
|
In 1946 Samish received a grant from the Mandatory government to develop methods for producing juices and concentrates from citrus fruits. In 1947 she received a U.S. patent for the manufacture of dried citrus fruit paste (fruit leather). Other research projects included a joint U.S.-Israeli study of microorganisms found in fruit and vegetable pulp; techniques for squeezing olives and producing olive oil; tomato paste production; industrial processing of potatoes and peaches; and freezing and dehydrating vegetables. Her research on "bloaters" – cucumbers that float to the surface instead of staying in the brine during the pickling process – was reported in the U.S. publications Science News and Organic Gardening and Farming.
|
|
Some lobe-finned fishes, like the extinct Tiktaalik, developed limb-like fins that could take them onto land A tetrapod (Greek for four feet) is a vertebrate with limbs (feet). Tetrapods evolved from ancient lobe-finned fishes about 400 million years ago during the Devonian Period when their earliest ancestors emerged from the sea and adapted to living on land. This change from a body plan for breathing and navigating in gravity-neutral water to a body plan with mechanisms enabling the animal to breath in air without dehydrating and move on land is one of the most profound evolutionary changes known. as PDF Tetrapods can be divided into four classes: amphibians, reptiles, birds and mammals.
|
|
The mixture produced a polyphosphoric ester (PPE) catalyst that proved to be more effective as the dehydrating agent than concentrated sulfuric acid (H2SO4), which is commonly used in the Combes quinoline synthesis. Using the modified Combes synthesis, two possible regioisomers were found: 2-CF3\- and 4-CF3-quinolines. It was observed that the steric effects of the substituents play a more important role in the electrophilic aromatic annulation step, which is the rate-determining step, compared to the initial nucleophilic addition of the aniline to the diketone. It was also observed that increasing the bulk of the R group on the diketone and using methoxy- substituted anilines leads to the formation of 2-CF3-quinolines.
|
|
Field trips were taken to Biggs, California, to study USDA Rice Experiment Station; to Sacramento, California, to inspect the Bercut-Richards Canning Factory, which packed fruit for the Armed Forces and the F.H. Woodruff & sons Seed Company plant, packaging vegetable seeds for foreign shipment; to the Delta Area of California, south of Sacramento, to study fruit and vegetable production and the handling of Japanese labor; and to the California Agricultural. Exp. Station Orchard in Winters, California, where subtropical fruits were observed and studied on the tree. Stops were made at Vacaville to inspect the Basic Products Company, onion dehydrating plant; and at Berkeley, to study hydroponics (water culture of plants) in the U.S. Army Air Forces Laboratory.Army Hist. Vol.
|
|
In order to increase the effectiveness of PICS bag technology, the following suggestions should be considered: As studies show, PICS bags work not only by depriving bruchids of oxygen, but also by dehydrating their environment. Therefore, this technology could be improved by finding additional methods of quickly lowering the moisture content within sealed bags. Since PICS bags do not provide protection from mice, rats, or other animals, any NGO aiming to increase their use should ensure that farmers are taught to keep their stored cowpea harvest in an environment free of these exterior threats. There is potential for PICS bags to be improved through the use of an additional barrier that cannot be punctured by animals.
|
|
During World War II, Beermann served in the African and European Theaters in the US Army as part of the 601st Ordnance Battalion and the 301st Ordnance Regiment. After the war, he partnered with his six brothers (the Beermann Brothers) in farming, alfalfa dehydrating and cattle raising in Dakota County, Nebraska. Beermann served as chairman of the Dakota County Republican Central Committee for ten years and organized the Dakota County Young Republicans. He was elected to serve the 3rd district of Nebraska in the Eighty-seventh United States Congress from January 3, 1961 to January 3, 1963; and served the 1st district in the Eighty-eighth United States Congress from January 3, 1963 to January 3, 1965.
|
|
A modern package of instant mashed potatoes Instant mashed potatoes Instant mashed potatoes are potatoes that have been through an industrial process of cooking, mashing and dehydrating to yield a packaged convenience food that can be reconstituted by adding hot water or milk, producing an approximation of mashed potatoes. They are available in many different flavors. Mashed potatoes can be reconstituted from potato flour, but the process is made more difficult by lumping; a key characteristic of instant mashed potatoes is that it is in the form of flakes or granules, eliminating the chunkiness. Analogous to instant mashed potatoes are instant poi made from taro and instant fufu made from yams or yam substitutes including cereals.
|
|
Seam sealants are sprayed or extruded over the joined edges of these overlaps, and they then either cure to a flexible waterproof "seal" by drying (dehydrating) in the case of water borne compositions, or thermoset irreversibly to a flexible adherent seam seal by going through an oven bake in the case of plasticized polyvinylchloride compositions. Most interior seam seals are not visible after the vehicle is finished, because they are covered by carpeting, interior roof headliner, or decorative trim panels. Exterior seam seals are always painted over and are referred to as "coach joint seals." The flat-stream application with many special solutions (special nozzles) was increasingly used as the most flexible procedure.
|
|
After graduating from MIT in 1974 with a degree in chemical engineering, Klein took a business course for entrepreneurs. As a keen road racer, in 1975, he started a business project with three other people and built a limited run of aluminum alloy framed bikes at the MIT Innovation Center, using a grant provided by MIT and of capital from each partner. The prototypes, with larger diameter tubes and thinner walls than those produced in 1973, were displayed at the International cycle show in New York in February 1975. A Klein Adroit in Burgundy Blue The next year, he relocated to some disused buildings on his parents' farm in San Martin, California, that had previously been used for dehydrating prunes.
|
|
This technique was said to have been originated by Gabriele D'Annunzio or Italo Balbo."Bearded like a medieval condottiere, bluff yet suave, fearless and supple, [Italo Balbo] was not the type to pass unnoticed anywhere. His admirers here chose to forget the Blackshirt club-wielder and reputed inventor of the castor-oil treatment for Fascist foes" Marshal Balbo, The New York Times, July 1, 1940, p. 18. Victims of this treatment did sometimes die, as the dehydrating effects of the oil-induced diarrhea often complicated the recovery from the nightstick beating they also received along with the castor oil; however, even those victims who survived had to bear the humiliation of the laxative effects resulting from excessive consumption of the oil.
|
|
Unsuccessful and penniless by the end of the season, Spiers enlisted a fellow athlete to help him build a man-sized wooden box, in which he then air- freighted himself back to Australia. Referred to as having "heroic - albeit borderline delusional gumption" for his actions, Spiers eventually made it to Perth, although nearly dehydrating on the runway in Mumbai. Spiers's 1964 journey as airfreight from London to Australia was highly publicised after the British javelin thrower who'd built Spiers's box, John McSorley, became concerned about his friend's welfare and contacted sports correspondent James Coote from The Telegraph newspaper in London. Following his six-year disappearance after skipping bail from Adelaide with his girlfriend in 1981, Spiers declined a television interview with Channel 9 in 1988.
|
|
Megamind quickly takes over the city, but finds that with no one to challenge him his life has no meaning. Megamind prepares to destroy the recently opened Metro Man museum, trying to forget the city's former hero, but when he sees Roxanne wandering inside, he takes on the holographic disguise of Bernard, the museum curator (temporarily dehydrating the real Bernard into a small cube). Megamind finds himself attracted to Roxanne, and from her, gets the idea of creating a new hero to fight. In his lab he creates a serum from Metro Man's DNA to give his target superhero powers, but it is accidentally injected via his defuser gun into Hal Stewart, Roxanne's dimwitted cameraman when she enters the lab.
|
|
For an interesting archaeological/historical survey of terracing systems, see Windbreaks (also called shelterbelts) are rows of trees and shrubs that are planted along the edges of agricultural fields, to shield the fields against winds. In addition to significantly reducing wind erosion, windbreaks provide many other benefits such as improved microclimates for crops (which are sheltered from the dehydrating and otherwise damaging effects of wind), habitat for beneficial bird species, carbon sequestration, and aesthetic improvements to the agricultural landscape. Traditional planting methods, such as mixed-cropping (instead of monocropping) and crop rotation have also been shown to significantly reduce erosion rates.See also: and Crop residues play a role in the mitigation of erosion, because they reduce the impact of raindrops breaking up the soil particles.
|
|
A recommended laboratory synthesis entails dehydrating nitric acid (HNO3) with phosphorus(V) oxide: :P4O10 \+ 12 HNO3 -> 4 H3PO4 \+ 6 N2O5 Another laboratory process is the reaction of lithium nitrate and bromine pentafluoride , in the ratio exceeding 3:1. The reaction first forms nitryl fluoride that reacts further with the lithium nitrate: : + 3 → 3 + + + 2 : + → + The compound can also be created in the gas phase by reacting nitrogen dioxide or with ozone:Francis Yao, Ivan Wilson, and Harold Johnston (1982): "Temperature-dependent ultraviolet absorption spectrum for dinitrogen pentoxide". Journal of Physical Chemistry, volume 86, issue 18, pages 3611-3615. : 2 + → + However, the product catalyzes the rapid decomposition of ozone: : 2 + → 3 + Dinitrogen pentoxide is also formed when a mixture of oxygen and nitrogen is passed through an electric discharge.
|
|
The vegetative tissue of the vanilla pod is killed to stop the vegetative growth of the pods and disrupt the cells and tissue of the fruits, which initiates enzymatic reactions responsible for the aroma. The method of killing varies, but may be accomplished by heating in hot water, freezing, or scratching, or killing by heating in an oven or exposing the beans to direct sunlight. The different methods give different profiles of enzymatic activity. Testing has shown mechanical disruption of fruit tissues can cause curing processes,Methods of dehydrating and curing vanilla fruit US Patent 2,621,127 including the degeneration of glucovanillin to vanillin, so the reasoning goes that disrupting the tissues and cells of the fruit allow enzymes and enzyme substrates to interact.
|
|
In one specialized application, cyanuric chloride is employed as a reagent in organic synthesis for the conversion of alcohols and carboxylic acids into alkyl and acyl chlorides, respectively: :450px It is also used as a dehydrating agent and for the activation of carboxylic acids for reduction to alcohols. Heating with DMF gives "Gold's reagent" Me2NCH=NCH=NMe2+Cl−, which is a versatile source of aminoalkylations and a precursor to heterocycles.Probst, D. A.; Hanson, P. R.; Barda, D. A. "Cyanuric Chloride" in Encyclopedia of Reagents for Organic Synthesis, 2004, John Wiley & Sons. The chloride centers are easily replaced by amines to give melamine derivatives, for example in the synthesis of dendrimers:Reagent: DIPEA, amine protective group: BOC :Cyanuric chloride based dendrimer It is also employed the synthesis of an experimental adenosine receptor ligand.
|
|
At the Hilltop, Rick (Andrew Lincoln) re-reads his letter from his deceased son, Carl (Chandler Riggs in voice-over), urging Rick to end the war with Negan (Jeffrey Dean Morgan), start over and help to rebuild a peaceful society. In the woods, outside the Oceanside community, Cyndie (Sydney Park) and the other residents shun Aaron's (Ross Marquand) attempts to protect their community, despite him starving and dehydrating himself. After barely surviving a walker attack, Cyndie and the others find an exhausted Aaron begging them to join the fight against the Saviors as they would otherwise continue to be fearful of the outside world. Inside the Sanctuary, Gregory (Xander Berkeley) tries to make amends with Simon (Steven Ogg), who had taken over the Saviors claiming Negan is dead.
|
|
Desert survival training is likely to remain a major focus in the foreseeable future. While there is a common mistake to think of deserts as hot, much of the Arctic (and Antarctic) is also desert polar desert. And under the definition of desert climate (a climate in which there is an excess of evaporation over precipitation), some deserts are deemed "cold weather deserts" (such as the Gobi Desert. Because the unifying feature of all deserts is a lack of water, that is the focus for desert survival: # Conserve water (but don't over-do it): If it's hot, avoid perspiration; if it's cold, avoid dehydrating respiration # Understanding dehydration # Water sources in arid regions # Hot desert - shelter by day, move/act by night # Cold desert - trap breath moisture # Desert shelters (above or below surface) # Desert garb # Desert hazards and treatments # Desert signaling # Desert travel 4\.
|
|
The most typical route to thioester involves the reaction of an acid chloride with an alkali metal salt of a thiol: :RSNa + R′COCl → R′COSR + NaCl Another common route entails the displacement of halides by the alkali metal salt of a thiocarboxylic acid. For example, thioacetate esters are commonly prepared by alkylation of potassium thioacetate: :CH3COSK + RX → CH3COSR + KX The analogous alkylation of an acetate salt is rarely practiced. The alkylation can be conducted using Mannich bases and the thiocarboxylic acid: :CH3COSH + R′2NCH2OH → CH3COSCH2NR′2 \+ H2O Thioesters can be prepared by condensation of thiols and carboxylic acids in the presence of dehydrating agents: :RSH + R′CO2H → RSC(O)R′ + H2O A typical dehydration agent is DCC. Acid anhydrides and some lactones also give thioesters upon treatment with thiols in the presence of a base.
|
|
Phosphorus pentoxide is a potent dehydrating agent as indicated by the exothermic nature of its hydrolysis: :P4O10 \+ 6 H2O → 4 H3PO4 (–177 kJ) However, its utility for drying is limited somewhat by its tendency to form a protective viscous coating that inhibits further dehydration by unspent material. A granular form of P4O10 is used in desiccators. Consistent with its strong desiccating power, P4O10 is used in organic synthesis for dehydration. The most important application is for the conversion of primary amides into nitriles:Meier, M. S. "Phosphorus(V) Oxide" in Encyclopedia of Reagents for Organic Synthesis (Ed: L. Paquette) 2004, J. Wiley & Sons, New York. . :P4O10 \+ RC(O)NH2 → P4O9(OH)2 \+ RCN The indicated coproduct P4O9(OH)2 is an idealized formula for undefined products resulting from the hydration of P4O10. Alternatively, when combined with a carboxylic acid, the result is the corresponding anhydride: :P4O10 \+ RCO2H → P4O9(OH)2 \+ [RC(O)]2O The "Onodera reagent", a solution of P4O10 in DMSO, is employed for the oxidation of alcohols.
|
|
In Lilo & Stitch: The Series (2003–06), Stitch and Lilo have to capture Jumba's other experiments, turn them from evil to good, and find them a home. Along the way, he meets his match: Experiment 627 who is tougher than him, but whom Stitch eventually defeats with greater intelligence. He also is affected by 15 experiment powers: Amnesio wipes out his memory, being poked by Spike's spine makes him goofy, Babyfier turns him into a baby, Spooky turns into water and nearly drowns him, Lax makes him lazy, Dupe duplicates him into four (weakening his strength), Frenchfry serves him unhealthy junk food meals (along with Lilo and Pleakley) and fattens him up into a giant bowling ball, Yaarp sounds out his loud megaphone (deafening him), Snooty sucks out his mucus (effectively dehydrating him), Swirly hypnotizes him, Drowsy (in the episode "PJ") puts him to sleep, Houdini makes him invisible, Swapper switches him into Lilo's and then Pleakley's bodies, Bugby turns him into a bug, and Slushy freezes him. However, the powers wear off.
|
|
A different type of ring breaking reaction can occur when LR is reacted with a metal compounds such as a platinum dichloride bis-phosphine complex, in this case one molecule of MeOCHP(S)Cl is formed as a side product to the platinum complex ([Pt(SP(S)CHOMe)(PR)]). Lawesson's reagent can be used as a dehydrating reagent, for example it has been used to convert a β-aminoamide into an imidazoline. Another useful reaction of LR is the conversion of a 1,4-diketone into a thiophene ring, this reaction can be done with PS but a much higher temperature would be required to make it work with PS. It was claimed in a German patent that the reaction of 1,3,2,4-dithiadiphosphetane 2,4-disulfides with dialkyl cyanamides formed plant protection agents which contained six-membered (P-N=C-N=C-S-) rings. It has been proven in recent times by the reaction of diferrocenyl 1,3,2,4-dithiadiphosphetane 2,4-disulfide (and Lawesson's reagent) with dimethyl cyanamide that in fact a mixture of several different phosphorus containing compounds is formed.
|
|