منابع مشابه
Susceptibility of a peptide derived from bradykinin to hydrolysis by brain endo-oligopeptidases and pancreatic proteinases.
The property of brain endopeptidases of attacking small biologically active polypeptides but not denatured proteins led us to compare them with pancreatic proteolytic enzymes with respect to hydrolysis of a synthetic peptide derived from bradykinin (Gly-Gly-Gly-Arg-bradykinin), free, bound to Affi-Gel 10, or bound to succinylated polylysine of 3,000 and 180,000 daltons, respectively. The data s...
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Many modern launch vehicles use unsymmetrical dimethylhydrazine (UDMH) as liquid fuel in the space program. UDMH is highly toxic and poses a serious threat to the environment and to humans. One of the most effective methods of UDMH neutralization in case of fuel spills is adsorption. This paper is the first to suggest using hydrolysis lignin as rocket fuel adsorbent. The research was based ...
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Slurries of rice-straw cellulose (obtained by delignification and removal of hemicelluloses from the powdered raw material) were subjected to ultrasonic waves at different intensities for various times (constant temperature). Susceptibility of the samples to cellulose-hydrolysis increased initially with pretreatment time, reaching a maximum or a constant level thereafter. Maximum glucose yi...
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The crystals of the entomocidal protein of Bacillus thuringiensis are admixed with proteinases that in the course of their dissolution cause gradual degradation of the "genuine" crystal-forming protein components (i.e. the primary biosynthetic products) to products of lower molecular weight. This phenomenon might explain at least partially the contradictory data on the molecular parameters of t...
متن کاملCOMPARATIVE STRUCTURAL STABILITY OF HISTONES BY INTERACTION OF SODIUM NDODECYL SULPHATE
The interaction of sodium n-dodecyl sulphate (SDS) with histones in phosphate buffer pH 6.4 has been studied spectroscopically and by equilibrium dialysis. The enthalpies of interaction and the spectroscopic data suggest different structural stability for histones-SDS interaction. The linear relation between enthaly and absorbtion was determined by the equation of m= , where m is the sta...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 1988
ISSN: 0264-6021,1470-8728
DOI: 10.1042/bj2500859