Zobrazeno 1 - 10
of 12
pro vyhledávání: '"R. N. Isaev"'
Autor:
I. I. Nikiforov, M. M. Rakitin, A. G. Merkin, P. V. Aronov, G. P. Kostyuk, D. V. Savelyev, R. N. Isaev, A. V. Kazantsev, V. A. Priyatel, I. A. Nikiforov
Publikováno v:
Неврология, нейропсихиатрия, психосоматика, Vol 9, Iss 4, Pp 95-100 (2017)
Nervous system lesions associated with chronic alcohol intoxication are common in clinical practice. They lead to aggravated alcoholic disease, its more frequent recurrences, and intensified pathological craving for alcohol. Neurological pathology in
Externí odkaz:
https://doaj.org/article/47fd52783fee40faac42069219917a77
Autor:
G. P. Kostyuk, I. I. Nikiforov, A. V. Kazantsev, P. V. Aronov, R. N. Isaev, V. A. Priyatel, I. A. Nikiforov, D. V. Savelyev, M. M. Rakitin, A. G. Merkin
Publikováno v:
Nevrologiâ, Nejropsihiatriâ, Psihosomatika, Vol 9, Iss 4, Pp 95-100 (2017)
Nervous system lesions associated with chronic alcohol intoxication are common in clinical practice. They lead to aggravated alcoholic disease, its more frequent recurrences, and intensified pathological craving for alcohol. Neurological pathology in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f533123119cb3327e15b1932bb1a693
https://nnp.ima-press.net/nnp/article/view/806
https://nnp.ima-press.net/nnp/article/view/806
Autor:
A. V. Ishkov, R. N. Isaev
Publikováno v:
Journal of Analytical Chemistry. 58:435-438
A procedure was developed for the photometric determination of dimaleimides as the aci form of their nitro compounds obtained after preliminary hydrolysis, nitration, and subsequent interaction with an alkali. The resulting intense bright yellow colo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b268bf538975e3d4055fec4f36a8af16
https://doi.org/10.1023/a:1024017928535
https://doi.org/10.1023/a:1024017928535
Autor:
R. N. Isaev, A. V. Ishkov
Publikováno v:
Journal of Analytical Chemistry. 57:794-798
Absorption spectra of isomeric phenylenediamines (1,2-phenylenediamine, 1,3-phenylenediamine, and 1,4-phenylenediamine) in ten organic solvents were studied. A hypsochromic shift (toward shorter wavelengths) was observed in the spectra when the polar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b054f7ef67fda2be312e349c4406cff
https://doi.org/10.1023/a:1020075707472
https://doi.org/10.1023/a:1020075707472
Publikováno v:
Journal of Analytical Chemistry. 56:823-826
A procedure is developed for the photometric determination of three N-phenyl-substituted monomaleimides as aci forms of their nitro compounds obtained by preliminary hydrolysis, nitration, and subsequent interaction with alkali. As a result, an inten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96dfe86fcb6edeab231a806225e769ef
https://doi.org/10.1023/a:1016704228146
https://doi.org/10.1023/a:1016704228146
Publikováno v:
Journal of Analytical Chemistry. 56:1095-1097
A highly sensitive method for the determination of N-phenylmaleimide was described. The method is based on the quenching of the fluorescence of an anthracene solution in dioxane in the presence of the analyte. The determination limit is 0.17 ng/mL.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6bab94330b81505734db368347e4c60
https://doi.org/10.1023/a:1012932832345
https://doi.org/10.1023/a:1012932832345
Publikováno v:
Journal of Analytical Chemistry. 55:432-434
A procedure has been developed for the photometric determination of N-(p-nitrophenyl)maleimide based on the formation of a salt of the acinitro form of N-(p-nitrophenyl)maleic acid monoamide, which is formed on the hydrolysis of maleimide in concentr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::981fd1d0f410407b6f9b21351275ed43
https://doi.org/10.1007/bf02757477
https://doi.org/10.1007/bf02757477
Autor:
R N, Isaev, A V, Ishkov
Publikováno v:
Meditsina truda i promyshlennaia ekologiia. (10)
The authors studied detection of 4,4-bis-maleinimid-diphenylmethane in aethylacetate by means of fluorimetry and direct spectrophotometry. Detection of the individual substance is highly sensitive, reproducible and express. Limit of 4,4-bis-maleinimi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a40acca896446b8e2ea84cfcf46e04c4
https://pubmed.ncbi.nlm.nih.gov/10568316
https://pubmed.ncbi.nlm.nih.gov/10568316
Autor:
R N, Isaev, E P, Merzliakova
Publikováno v:
Gigiena i sanitariia. (4)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::127071a6dd49a8238905c48caf79e07c
https://pubmed.ncbi.nlm.nih.gov/10465885
https://pubmed.ncbi.nlm.nih.gov/10465885
Autor:
R N, Isaev, A V, Ishkov
Publikováno v:
Gigiena i sanitariia. (2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4da78e757cf210b6f89f28855f059a54
https://pubmed.ncbi.nlm.nih.gov/9190348
https://pubmed.ncbi.nlm.nih.gov/9190348