Materials derived from biomass/biodegradable materials.
نویسندگان
چکیده
منابع مشابه
Sustainable Polymers Derived From Naturally Occurring Materials
Nearly 95% of monomers or chemical intermediates used today are based on fossilized carbon such as coal and petroleum. This has resulted in a high rate of depletion of fossilized reserves, continuous escalation in petroleum prices, environmental impact with the increase in emission of greenhouse gases, and accumulation of non-biodegradable waste on earth. Current global main challenges are movi...
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Background: Natural radioactivity in materials under certain conditions can reach the hazardous radiological levels. So, it becomes necessary to study the natural radioactivity in different materials to assess the dose for the population in order to know the health risks and to have a baseline for future changes in the environmental radioactivity due to human activities. Materials and ...
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Cell behavior and tissue function are influenced by the composition and architecture of their surroundings. These cues can drive normal processes during, for example, development, wound healing and homeostasis, or promote harmful processes including tumor growth and metastasis, fibrosis, disease and degeneration. Recent advances in materials synthesis, processing and characterization as well as...
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Reaction of poly(y-ethyl L-glutamate) with N-(3-aminopmpy1)imidazole gives an imidazole doped polymer which f o ~ m s 6-coordinate complexes with iron(II1) porphyrins. Modified electrodes are prepared using these porphyrin containing polymers. The new matelids are characterised by cyclic voltammetry, UV-visible spectroscopy and by sui-face enhanced resonance Raman spectroscopy. The techniques a...
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In this review, we provide an overview of the development of quantitative structure-property relationships incorporating the impact of data uncertainty from small, limited knowledge data sets from which we rapidly develop new and larger databases. Unlike traditional database development, this informatics based approach is concurrent with the identification and discovery of the key metrics contr...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1992
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.89.3.839