ChemInform Abstract: Activating Hydroxyl Groups of Polymeric Carriers Using 4- Fluorobenzenesulfonyl Chloride.sulfonic acids (benzene compoundstechnology of materials, lasers, semiconductors, superconductorsChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted ...
ChemInform Abstract: THE ACTIVATING EFFECTS OF AMINO GROUPS IN DIAZO‐COUPLING REACTIONSother reactionsamines (benzene compoundsNo abstract is available for this article.doi:10.1002/chin.197420239HASHIDA, YOJITAKENAKA, JUNICHIMATSUI, KOHJIWILEY‐VCH Verlag GmbH...
Post-antibody incubation, the tissue were stained with diaminobenzene (DAB), counterstained with hematoxylin, sealed with neutral gum, and subjected to subsequent scoring. Two independent histopathologists completed the assessment of IHC staining, and the ADAMTS4 IHC score was determined as the ...
the energy barrier of this step is 13.1 kcal/mol. There were intramolecular n−σ* interactions between the electron-deficient iodine (III) center and the carbonyl groups50,51. For the impacts of steric hindrance, the nucleophilic attack of F−on theSiface was favored (Fig.5b), and...
double or may be substituted with three or identical or different groups, R 8 is hydrogen, aryl of 6 to 10 carbon atoms or C 1-4 alkyl which may be substituted, R 9 and R 10 are the same or different and independently represent hydrogen, C 1-6 alkyl, C 1-6 alkoxy , trifluoromethy...
Because collagens contain fewer aromatic amino acids such as tryptophan, tyrosine, and phenylalanine, whose absorption peaks appear near 280 nm due to the presence of conjugated double-double bonds of benzene rings (Wang, Pei, Liu, & Zhou, 2017), there is no large absorption peak at 280 nm...
(4-[3-(4-iodophenyl)-2-(4-nitrophenyl)–2H-5-tetrazolium]-1,3-benzene disulfonate XeC Xestospongin-C KEYWORDS Calcium Glioblastoma ER stress Cell death 1. Background Disrupting the endoplasmic reticulum (ER)-protein folding capacity [1], [2] is at the root of neurodegenerative diseases, ...
(1:200 dilution of concentrated DAB chromogenic solution), counterstained with 0.5% hematoxylin, dehydrated with graded concentrations of ethanol for 3 min each (70–80–90–100%), and finally cleared with dimethyl benzene. Immunostained slides were evaluated by light microscopy. The IHC signal...
The new derivatives 6–17 share two peripheral phenolic rings, with hydroxyl groups in meta and/or para position, which are linked by a central 1,3-disubstituted phenyl ring. The central benzene ring is directly connected to one phenolic ring, and it is linked to the other phenolic ring by...
In the formula given above, R1 is one or more groups independently selected from the group consisting of (A) hydrogen; (B) halogen; (C) alkyl of from one to six carbon atoms; (D) alkoxy of from one to six carbon atoms; (E) alkoxy of from one to seven carbon atoms; (F) phenyl...