<b>Hair keratin film as a substitute device for human hair </b>
نویسندگان
چکیده
منابع مشابه
Effect of Heat Treatment on Human Hair Keratin Film
Human hair keratin film consisting of fine fibrous and particle structures has been utilized as an alternative device to hair samples. Since application of heat is a well-known factor causing hair damage, the thermal effects on the keratin films and hair samples were examined focusing on color change, morphological observation, protein solubility, and oxidative proteins. The opaque white appear...
متن کاملVisible light crosslinkable human hair keratin hydrogels
Keratins extracted from human hair have emerged as a promising biomaterial for various biomedical applications, partly due to their wide availability, low cost, minimal immune response, and the potential to engineer autologous tissue constructs. However, the fabrication of keratin-based scaffolds typically relies on limited crosslinking mechanisms, such as via physical interactions or disulfide...
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EAF plants normally consume coal and coke as reactants, alloying elements, or fuel. The price of these materials varies from € 0.20-0.35/kg. This is while nearly 10 million pieces of tires are annually discarded in Iran. The present study shows that scrap tires can be used as a substitute for coal and coke in EAF plants. Thirteen grades of steel including low, medium, and high carbon steels as ...
متن کاملhuman autologous serum as a substitute for fetal bovine serum in human schwann cell culture.
nowadays, cell -based and tissue engineered products have opened new horizons in treatment of incurable nervous system disorders. the number of studies on the role of schwann cells (sc) in treating nervous disorders is higher than other cell types. different protocols have been suggested for isolation and expansion of sc which most of them have used multiple growth factors, mitogens and fetal b...
متن کاملThe analysis of hair keratin. I. Application of microbiological techniques to hydrolysates of human hair.
Analytical difficulties encountered during attempts to determine amino-acids in (or isolate them from) protein hydrolysates containing a large proportion of cystine first interested one of us (C.C.L.) nearly twenty years ago, but because the study was carried on sporadically, as a side-line, it progressed only slowly (Lucas & Beveridge, 1940; Beveridge & Lucas, 1944a-c). The development since a...
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ژورنال
عنوان ژورنال: Journal of Biological Macromolecules
سال: 2012
ISSN: 1347-2194,2187-3240
DOI: 10.14533/jbm.12.3