Studies on Red Mono Azo Pigment. I
نویسندگان
چکیده
منابع مشابه
Studies on Highly Soluble Azo Sulfonamides.
Since the early observations of Kellner (1936) and Fuller (1937), who demonstrated that p-aminobenzenesulfonamide (sulfanilamide) is formed in animal tissues when prontosill or prontosil soluble2 (neoprontosil3) is administered by mouth, and the studies by Domagk (1935), Colebrook and Kenney (1936), and Colebrook, Buttle, and O'Meara (1936), wherein they were unable to demonstrate an antibacter...
متن کاملQUANTITATIVE STUDIES ON THE PRECIPITIN REACTION ANTIBODY PRODUCTION I RABBITS INJXCTED WITH AN Azo PROTEIN*
The antibody titer of a serum has usually been given in terms of the highest dilution at which it will agglutinate, hemolyze, or precipitate the antigen, in terms of the volume of toxin it will neutralize, in terms of the optimal proportion in which flocculation with antigen takes place, in terms of mouse protection-all relative and often inaccurate measures giving no idea whatsoever of the act...
متن کاملStudies in Carcinogenesis with Azo Compounds I. The Action of Four Azo Dyes in Mixed and Pure Strain Mice*
It has been known since 1932 (23) that 4'-amino2,3'-azotoluene will induce liver tumors in rats receiving the dye orally. Later, Kinosita (10) demonstrated the superior carcinogenic activity of an isomeric azo dye, N,N-dimethyl-p-arninoazobenzene, toward the rat liver; this superiority was revealed both in the shorter minimal feeding period and in the shorter latent period. Both these azo dyes ...
متن کاملStudies on a new pigment antibiotic, chrothiomycin.
Ghrothiomycin inhibits reactions of tyrosine hydroxylase1} and dopamine /?-hydroxylase2>3). It also exhibits weak antibacterial activities. It is obtained as blackish purple crystals containing sulfur and named chrothiomycin. In this paper, characters of chrothiomycin-producing Streptomyces are described together with the chemical and physical properties of the antibiotic and some of the biolog...
متن کاملStudies on the Cancerogenic Azo and Related Compounds *
Even in the earliest days of cancer research it was claimed that Scarlet Red and o-aminoazotoluene could accelerate epithelial proliferation, and that these chemicals, when orally administered, could cause an adenomatous proliferation in the liver. But no definite evidence was found to prove their carcinogenic effect, notwithstanding numerous experimental attempts, until, a few years ago, Sasak...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Japan Society of Colour Material
سال: 1971
ISSN: 0010-180X
DOI: 10.4011/shikizai1937.44.304