Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Z S, Kagan"'
Publikováno v:
Bulletin of Experimental Biology and Medicine. 83:324-326
Initial reaction-velocity versus substrate-concentration curves for serotonin oxidation catalyzed by monoamine oxidase (MAO) from fragments of rat liver or bovine brain mitochondrial membranes have a complex, nonhyperbolic shape; this is regarded as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::144d707bac95dd6adf6eebbff5b43e41
https://doi.org/10.1007/bf00799350
https://doi.org/10.1007/bf00799350
Autor:
G. Choishner, Z. S. Kagan
Publikováno v:
Bulletin of the Academy of Sciences, USSR Division of Chemical Science. 14:1185-1187
1. The synthesis of sodium 2,3-epoxy-3-methylvalerate is described. 2. The infrared absorption spectrum of this salt is compared with the spectra of sodium 2,3-dihydroxy-3-methylvalerate and of sodium 3-methyl-2-oxovalerate.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06096dc781f2052f5181e80103ab6689
https://doi.org/10.1007/bf00847891
https://doi.org/10.1007/bf00847891
Autor:
Z. S. Kagan
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 6:1508-1510
1. The condensation of aldehydes or ketones with N-acylglycines with subsequent hydrolysis of the resulting azlactones of 2-(acylamino)-3-alkyl(or aryl) acrylic acids must be regarded as another general method for the synthesis of α-keto acids. 2. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8b35c7f910348292a237e61f8d8b0f1
https://doi.org/10.1007/bf01169758
https://doi.org/10.1007/bf01169758
Autor:
Z. S. Kagan
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 11:294-296
The synthesis of sodium 2,3-dihydroxy-3-methylvalerate (the 2,3-dihydroxy analog of isoleucine) is described.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::392594cc06c432949b690e8f4de249f6
https://doi.org/10.1007/bf00908038
https://doi.org/10.1007/bf00908038
Autor:
I I, Rapanovich, Z S, Kagan
Publikováno v:
Biokhimiia (Moscow, Russia). 46(3)
Some properties of three interconvertible forms of rabbit muscle phosphofructokinase specifically eluted from DEAE-cellulose with 19 mM citrate in 0.1 M tris-phosphate buffer, pH 8,0 (I), with 0,3 M buffer (II) and 1.5 M NaCl (III) are compared. Form
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5745704655027e5b6aea7f867452b55c
https://pubmed.ncbi.nlm.nih.gov/6453626
https://pubmed.ncbi.nlm.nih.gov/6453626
Publikováno v:
Biokhimiia (Moscow, Russia). 44(10)
It has been shown that L-threonine dehydratase (EC 4.2.1.16) of brewer's yeast Saccharomyces carlsbergensis is localized in the mitochondrial fraction. The enzyme is easily solubilized from the mitochondria by changing the pH and ionic strength of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1d67a02d19aa864dc38b099359e48431
https://pubmed.ncbi.nlm.nih.gov/41601
https://pubmed.ncbi.nlm.nih.gov/41601
Publikováno v:
Biokhimiia (Moscow, Russia). 40(4)
The feautres of kinetic behavior of dissociating enzyme systems for which the rate of equilibrium between the oligomeric forms is slow in comparison with the rate of the enzymatic process are discussed. It is shown that in slowly dissociating enzyme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7fad974257d091e7c51894fd15b0365c
https://pubmed.ncbi.nlm.nih.gov/1203389
https://pubmed.ncbi.nlm.nih.gov/1203389
Publikováno v:
Biokhimiia (Moscow, Russia). 43(4)
Using spectrophotometric and kinetic methods and also the methods of protection of Aspergillus clavatus RNAse (EC 3.1.4.23) by adenine nucleotides and their components against inactivation by means of acylation or heating, it was found that RNAse-nuc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6ac9ae1743524cdf9197f1ea50412d72
https://pubmed.ncbi.nlm.nih.gov/26429
https://pubmed.ncbi.nlm.nih.gov/26429
Autor:
V D, Lomachenkov, Z S, Kagan
Publikováno v:
Problemy tuberkuleza. (1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e968f388993dd7fff359c95f2d650fbd
https://pubmed.ncbi.nlm.nih.gov/6701165
https://pubmed.ncbi.nlm.nih.gov/6701165
Publikováno v:
Ukrainskii biokhimicheskii zhurnal (1. 53(5)
The paper is concerned with kinetic properties of the "biosynthetic" L-threonine dehydratase (EC 4.2.1.16) solubilized from subcellular structures of brewers' yeast Saccharomyces carlsbergensis in the absence and presence of the allosteric inhibitor,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f4e18cb70cf5bee8a6d8c92f3b7a8920
https://pubmed.ncbi.nlm.nih.gov/7292620
https://pubmed.ncbi.nlm.nih.gov/7292620