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Production, properties, and some new applications of chitin and its derivatives
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ABSTRACT: Chitin is a polysaccharide composed from N-acetyl-D-glucosamine units. It is the second most abundant biopolymer on Earth and found mainly in invertebrates, insects, marine diatoms, algae, fungi, and yeasts. Recent investigations confirm the suitability of chitin and its derivatives in
chemistry, biotechnology, medicine, veterinary, dentistry, agriculture, food processing, environmental protection, and textile production. The development of technologies based on the utilization of chitin derivatives is caused by their polyelectrolite properties, the presence of reactive functional ...
Related newspaper, magazine, and trade journal articles from HighBeam Research
(Including press releases, facts, information, and biographies)
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The enabling technological advantages of Chitin. (material matters column).(biomaterial applications)
; Chitin is a natural biopolymer that, with its derivative chitosan, has been represented...material that could fall into this trap, or indeed may have already done so, is chitin. This article discusses the characteristics and opportunities relating to chitin and its derivatives and examines whether the ...
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Role of chemistry and biotechnology in value-added utilization of shellfish processing discards. (shellfish waste)
; ...potential resource of value-added proteins, chitin, and minerals must be fully utilized The...heads and carpace, as well as minerals and chitin which constitute the exoskeleton of crab...proteinaceous materials, enzymes such as chitinase, alkaline phosphatase, hyaluronidase and...
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Chitin craze: some scientists remain positively charged about chitin. (finding commercial applications for the carbohydrate) (Cover Story)
; ...insects. Even mushrooms make the carbohydrate known as chitin. Chitin is one of nature's most common organic compounds, second...industry. Some entrepreneurs see similar potential in chitin. For now, however, seafood processors treat the raw...
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Chitin--the undisputed biomolecule of great potential
; ...abundant polysaccharides in Nature, only chitin has yet to find utilization in large quantity. Chitin is the second most abundant natural biopolymer...also from cell walls of fungi and insects. Chitin is a linear beta 1,4-linked polymer of N...
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(book reviews)
; Chitin sourcebook: a guide to the research literature A comparison of the prices of chitin, starch and cellulose is a good illustration of demand...cellulose) and lack of demand keeping the price high (chitin). The reason for this? Although chitin is the second most...
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Shell Game; Some `miracle` supplements made mostly from the outer shells of shrimp and crabs promise to make you trim, but the claims are largely unfounded.
; ...And they are "all natural" to boot. Meet chitin and chitosan, two of the newest darlings...Inc. of Redmond, Wash., the leading U.S. chitin and chitosan supplier. "Americans, not...consumer protection laws with SlimAmerica's chitin claims. And two district attorneys in...
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CHITIN
; Chitin, and its derivatives such as chitosan, is finding increasing...major deterrent to its wider use is its intractability. Chitin is of limited solubility in a few uncommon solvents, but...2 220 417 claims a method for preparing a dispersion of chitin from which can be produced a nonwoven material ...
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Draft Industrial Processing RAB Nears Final Approval.
; ...Bulletin (RAB) 99-M describing the Industrial Processing Exemption, as modified by recent...the statutory definition of the Industrial Processing Exemption. This legislation was...things, for apportionment of the Industrial Processing Exemption in the case of dual use...
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Shell substance could be a cause of asthma
; ...rates of asthma, scientists believe. Chitin is a type of sugar that toughens insect...parasitic worms. Billions of tons of chitin are produced by these organisms each year. Humans and other mammals lack chitin, but possess an enzyme - an active...
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Crustacean shells could hold key to rising asthma rates
; ...rates of asthma, scientists believe. Chitin is a type of sugar that toughens insect...parasitic worms. Billions of tons of chitin are produced by these organisms each year. Humans and other mammals lack chitin, but possess an enzyme - an active...
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