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30 Sentences With "dammar"

How to use dammar in a sentence? Find typical usage patterns (collocations)/phrases/context for "dammar" and check conjugation/comparative form for "dammar". Mastering all the usages of "dammar" from sentence examples published by news publications.

The timber is used as white meranti. A dammar of good quality ('dammar temak') has been yielded on a commercial scale.
Dammar resin Dammar, also called dammar gum, or damar gum, is a resin obtained from the tree family Dipterocarpaceae in India and East Asia, principally those of the genera Shorea or Hopea (synonym Balanocarpus). Most is produced by tapping trees, however, some is collected in fossilised form on the ground. The gum varies in colour from clear to pale yellow, while the fossilised form is grey-brown. Dammar gum is a triterpenoid resin, containing many triterpenes and their oxidation products.
This tree is a source of dammar gum, also known as cat-eye resin.
Canarium strictum, known by common names including black dhup, Raal, Raal dhup and black dammar, is a species of tree in the family Burseraceae (the incense tree family). It is known for the medicinal and commercial use of the resin it exudates, called black dammar.
Fresh dammar gum consists of a mixture of compounds; primarily Hydroxydammarenone, Dammarenolic acid, and Oleanonic aldehyde.
The indigenous economy included the gathering of pearl and mother-of-pearl, and the harvesting the resin from dammar.
Hopane is a natural chemical compound classified as a triterpene. It forms the central core of a variety of other chemical compounds which are collectively known as hopanoids. The first compound of the hopane family to be isolated and characterised was hydroxyhopanone, found in dammar resin. The name derives from Hopea, a tree genus from which dammar is obtained.
Many of them are low molecular weight compounds (dammarane, dammarenolic acid, oleanane, oleanonic acid, etc.), but dammar also contains a polymeric fraction, composed of polycadinene.Scalarone, D.; Duursma, M.C.; Boon, J.J.; Chiantoire, O. MALDI-TOF mass spectrometry on cellulosic surfaces of fresh and photo-aged di- and triterpenoid varnish resins. J. Mass. Spec. 2005, 40, 1527-1535. The name dammar is a Malay word meaning ‘resin’ or ‘torch made from resin’.
Canarium strictum produces a resin called black dammar. Superb fruit-doves (Ptilinopus superbus) are known to be fond of the fruit of scrub turpentine (C. australianum), which they swallow whole.
The resin, also called white dammar, is extracted by scratching the tree's bark. It is used as incense in India, and as an Ayurvedic medicine. Vateria indica oil is produced from the seeds.
Patent 7,104,862US Patent no. 7,104,862, Michael A. Dammar, Reduced visibility rotorcraft and method of controlling flight of reduced visibility rotorcraft, 12 September 2006 was awarded in 2006 to Michael A. Dammar of Vera-Tech Aero RPV Corp. of Edina, Minnesota, for a monocopter military reconnaissance device that was remotely controlled and took short exposures. Another remote-controlled monocopter, which could fly indoors on an electric motor, and which uses the Earth's magnetic field as a reference, was developed by Woody Hoburg and James Houghton at MIT in 2007–2008.
Vateria indica, the white dammar, is a species of plant in the family Dipterocarpaceae. It is endemic to India. It is threatened by habitat loss. This tree grows like a palm but has blunt thorns along its trunk.
'Signs of the spirits, signature of the smith: Iron forging in Tana Toraja.' Indonesia 31: 89-112 Gold panned from upland rivers may also have been an attraction. Dammar was an important export in the later period.Caldwell, I. 1994. ‘Report on fieldwork.
Non-"drying" waxes, such as hard-film carnauba or paste wax, and resins, such as dammar, copal, and shellac, consist of long, spaghetti-like strands of hydrocarbon molecules, which interlace and compact but do not form covalent bonds in the manner of drying oils. Thus, waxes and resins are re- dissoluble whereas a cured oil varnish or paint is not.
The admixture used in box-moulding is clay powder in certain proportion depending on the type of moulding used. Other materials used are white dammar, a type of resin drawn from coniferous trees, and castor oil. Cow-dung cakes are the common type of fuel employed to melt the metal before it is poured into the moulds. Parting sand is used to facilitate easy removal of the moulded product.
The Indian stingless bee or dammar bee, Tetragonula iridipennis, is a species of bee belonging to the family Apidae, subfamily Apinae. It was first described by Frederick Smith in 1854 who found the species in what is now the island of Sri Lanka. Many older references erroneously placed this species in Melipona, an unrelated genus from the New World,Rahman, Khan A. S. Singh. 1940. Beekeeping in India.
Many different kinds of resins may be used to create a varnish. Natural resins used for varnish include amber, kauri gum, dammar, copal, rosin (colophony or pine resin), sandarac, balsam, elemi, mastic, and shellac. Varnish may also be created from synthetic resins such as acrylic, alkyd, or polyurethane. A varnish formula might not contain any added resins at all since drying oils can produce a varnish effect by themselves.
Turpentine varnishes are made from soft gums, such as dammar, common resin and mastic; they are light in color, cheap and not very durable. Lacquers or spirit varnishes are made from very soft gums, such as shellac and sandarach, dissolved in methylated spirit. They are used for internal work, drying quickly, and becoming hard and very brilliant. Surfaces formed with such varnishes are liable to chip easily and scale off.
The nuts of C. commune are also edible. Dammar resin C. odontophyllum, known commonly as dabai or kembayau, is a species with a nutritious fruit with a creamy taste. It is hard when raw and may be pickled or softened with hot water when prepared. Many animals feed on the fruit in the wild, such as the red-bellied lemur (Eulemur rubriventer) and the ruffed lemurs (Varecia) of Madagascar's eastern tropical forests.
Women sorting dammar seeds in West-Preanger, Java. 1936 Agathis dammara is a medium-large conifer up to 60 metres in height found in tropical rainforests, growing from sea level to very high mountainous regions where it becomes extremely stunted. It belongs to the southern hemisphere family Araucariaceae, widespread throughout the entire Mesozoic, emerging about 200 million years ago. An extinct genus, Protodammara (which appeared long ago, during the Mesozoic), derives its name from this tree.
Examples of plant resins include amber, Balm of Gilead, balsam, Canada balsam, Boswellia, copal from trees of Protium copal and Hymenaea courbaril, dammar gum from trees of the family Dipterocarpaceae, Dragon's blood from the dragon trees (Dracaena species), elemi, frankincense from Boswellia sacra, galbanum from Ferula gummosa, gum guaiacum from the lignum vitae trees of the genus Guaiacum, kauri gum from trees of Agathis australis, hashish (Cannabis resin) from Cannabis indica, labdanum from mediterranean species of Cistus, mastic (plant resin) from the mastic tree Pistacia lentiscus, myrrh from shrubs of Commiphora, sandarac resin from Tetraclinis articulata, the national tree of Malta, styrax (a Benzoin resin from various Styrax species), spinifex resin from Australian grasses, and turpentine, distilled from pine resin. Amber is fossil resin (also called resinite) from coniferous and other tree species. Copal, kauri gum, dammar and other resins may also be found as subfossil deposits. Subfossil copal can be distinguished from genuine fossil amber because it becomes tacky when a drop of a solvent such as acetone or chloroform is placed on it.
The amber formed from a dammar type resin which is produced mainly by trees in the family Dipterocarpaceae. The Prostylotermes type specimen was recovered from the Tadkeshwar lignite mine, located in Gujarat State, during a collecting trip during January 2010. The fossil was first studied by paleoentomologists Michael S. Engel and David Grimaldi, both of the American Museum of Natural History. Engel and Grimaldi's 2011 type description of the new genus and species was published in the online journal ZooKeys.
Kauri logs and loggers near Piha Various species of kauri give diverse resins such as kauri gum, Manila copal and dammar gum. The timber is generally straight-grained and of fine quality with an exceptional strength-to-weight ratio and rot resistance, making it ideal for yacht hull construction. The wood is commonly used in the manufacture of guitars and ukuleles due to its low density and relatively low price of production. It is also used for some Go boards (goban).
Dryobalanops aromatica, commonly known as Borneo camphor, camphor tree, Malay camphor, or Sumatran camphor, is a species of critically endangered plant in the family Dipterocarpaceae. The species name aromatica is derived from Latin (aromaticus meaning spice-like) and refers to the smell of the dammar (resin). This species was one of the main sources of camphor and attracted early Arab traders to Borneo, at that time being worth more than gold, and used for incense and perfumes. It is found in Sumatra, Peninsular Malaysia and Borneo.
However, most Jakun people prefer not to engage in farming but to exchange foods from the Malay and Chinese people with their jungle produce such as kemenyan, gaharu, dammar gum and rattan by barter. Thus they also received clothing, tobacco, salt, gambier and areca nut palm. In using natural resources, the Jakun people must take into account the ownership of specific communities in a certain territory. Although they do not physically demarcate it, everyone knew well the limits of the possessions of their neighboring communities.
Several types of famous marine fish and is one source of foreign exchange, among others: tuna, skipjack, yellow tail, lobsters, and others. The condition of flora can be said that the mainland of North Sulawesi partly dominated by forest. Forest forest cover ranges from from sea level to mountain tops with various types of good quality timber, including ebony (wooden) iron wood, linggua wood, cempaka wood, wooden nantu, gopasa wood, meranti wood, There are also rattan, and various types of Dammar. In addition, there are many plantation crops such as coconut, nutmeg, and cloves.
Twenty-eighth year of Zhi Yuan [1291], tenth month. The king of Lohu sent a mission who presented, with a memorial inscribed in letters of gold, the usual tribute of gold, elephant ivory, a red-crowned crane, five-coloured parrots, kingfisher feathers, rhinoceros horn, dammar resin, Barus camphor (borneol), and other things 嵇璜 ; Ji Huang, 續文獻通考 Xu Wen Xie Tong Kao (Continuation of the Overall Survey of Literature), Taipei, 臺灣商務印書館 Taiwan shang wu yin shu guan, 1983, 卷二十八 Ch.28. In 1290, the Mon people regained their independence.
Although, initially, pure beeswax was used, mixtures incorporating resins such as dammar and mastic, or balsams such as Venice turpentine, were soon found preferable. During the 20th century, it came to be realised that the impregnation of the paint layer with wax could have deleterious effects, including darkening of the picture, especially where canvas or ground were exposed. Although experiments with synthetic fabrics were carried out during the 1960s and 1970s, traditional linen cloths are still usually used for lining. However polyester canvas is often used for strip-lining, where only the edges of the painting are backed, and for loose-lining, in which no adhesive is used.
According to a 2002 report by staff from the Yemeni Environment Protection Agency, there were 10 wastewater treatment plants in Yemen at the time in Sana’a, Taiz, Ibb, Hajaa, Aden, Amran, Al Hodaida, Dammar, Yarem, and Radaa. Most of the plants use the stabilization pond technology, a low-cost technology particularly suitable for a hot climate. Some use Imhoff tanks or the activated sludge procedure commonly used in many developed countries. While data on the quality of treated effluent are limited, those data that are available show that the effluent of at least two plants complies with the relatively lenient national standard of 150 mg/l of Biological oxygen demand, a measure of organic pollution.
This group of pentacyclic molecules therefore refers to simple hopenes, hopanols and hopanes, but also to extensively functionalized derivatives such as bacteriohopanepolyols (BHPs) and hopanoids covalently attached to lipid A. The first known hopanoid, hydroxyhopanone, was isolated by two chemists at The National Gallery, London working on the chemistry of dammar gum, a natural resin used as a varnish for paintings. While hopanoids are often assumed to be made only in bacteria, their name actually comes from the abundance of hopanoid compounds in the resin of plants from the genus Hopea. In turn, this genus is named after John Hope, the first Regius Keeper of the Royal Botanic Garden, Edinburgh. Since their initial discovery in an angiosperm, hopanoids have been found in plasma membranes of bacteria, lichens, bryophytes, ferns, tropical trees and fungi.

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