Zobrazeno 1 - 10
of 13
pro vyhledávání: '"K.Suryanarayana Rao"'
Publikováno v:
EPRA International Journal of Multidisciplinary Research (IJMR). :426-437
In this paper an EPQ model for deteriorating items is developed and analyzed an inventory model for deteriorating items with the assumptions that the lifetime of the community is random and follows a Generalized Pareto distribution, having constant d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aea238a86bf87d1074325e7681cea5c0
https://doi.org/10.36713/epra3130
https://doi.org/10.36713/epra3130
Publikováno v:
Spectrochimica Acta Part A: Molecular Spectroscopy. 42:717-720
The π* ← n electronic absorption system of 2,6-dichloropyrazine, corresponding to the 1 B 3 u ← 1 A 1 g transition of pyrazine, has been recorded in the vapour phase and in solution in cyclohexane. A vibrational analysis of this system has been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b595746ca5bf616778ed7d2ccad2581
https://doi.org/10.1016/0584-8539(86)80089-7
https://doi.org/10.1016/0584-8539(86)80089-7
Publikováno v:
Spectrochimica Acta Part A: Molecular Spectroscopy. 43:1017-1021
The electronic absorption spectrum of 2-bromopyrimidine in the u.v. region has been recorded in vapour phase and in solution phase in different solvents. Only one system has been observed in vapour phase and it has been identified as π* ← n transi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f22e8b775c5a594019b8c3fa3d088da4
https://doi.org/10.1016/0584-8539(87)80173-3
https://doi.org/10.1016/0584-8539(87)80173-3
Publikováno v:
Spectrochimica Acta Part A: Molecular Spectroscopy. 45:103-116
The electronic absorption spectra of 2,3-, 2,4-, 2,5-, 2,6- and 3,4-difluorobenzonitriles, 3,4-difluoroaniline and 3,4-difluoroanisole in the ultraviolet region in vapour phase have been recorded on medium quartz and Hilger large quartz spectrographs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8b8803da5eedbde8034cd85d4475207
https://doi.org/10.1016/0584-8539(89)80110-2
https://doi.org/10.1016/0584-8539(89)80110-2
Publikováno v:
Spectrochimica Acta Part A: Molecular Spectroscopy. 26:2373-2377
The infra-red spectra of ortho -, meta - and para -fluoroanilines in the liquid state have been investigated in the region 650–4000 cm −1 . Tentative assignments of the observed frequencies have been made by assuming C 2 v , symmetry for para -fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a71a67f2bd2c5d1b1b9b4877e11b4519
https://doi.org/10.1016/0584-8539(70)80191-x
https://doi.org/10.1016/0584-8539(70)80191-x
Publikováno v:
Spectrochimica Acta Part A: Molecular Spectroscopy. 42:1225-1227
The electronic absorption spectra of 2,3- and 2,5-dimethylpyrazines were recorded and analysed considering C 2ν and C 2h symmetry for the molecules, respectively. Vibrational analysis of the electronic spectra of these molecules has shown the existe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc5b302e30d2a2056edd163f61efb9fa
https://doi.org/10.1016/0584-8539(86)80079-4
https://doi.org/10.1016/0584-8539(86)80079-4
Publikováno v:
Spectrochimica Acta Part A: Molecular Spectroscopy. 42:585-587
Some comments are made on the paper entitled “Excited state dipole moments of some monosubstituted benzenes from the solvent effect on electronic absorption spectra” by Prabhumirashi et al . ( Spectrochim. Acta 39A , 663,1983) and a new method, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72dde474046d17fa004ae1becc5a1922
https://doi.org/10.1016/0584-8539(86)80138-6
https://doi.org/10.1016/0584-8539(86)80138-6
Publikováno v:
Spectrochimica Acta Part A: Molecular Spectroscopy. 42:53-55
π* ← n and π* ← π absorption spectra of aminopyrazine have been recorded and analysed assuming C s symmetry for the molecule.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::973397d358a4fa09c9f4660c2058a3c4
https://doi.org/10.1016/0584-8539(86)80131-3
https://doi.org/10.1016/0584-8539(86)80131-3
Publikováno v:
Spectrochimica Acta Part A: Molecular Spectroscopy. 42:1407-1409
The near u.v. absorption spectrum of 4-methylindole has been recorded. The observed spectrum lying in the region λ 2960-2600 A has been identified as a π* ← π transition, analogous to the λ 2850 A system of indole. A vibrational analysis has be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56c87da1df56330ecb40933e10522cc2
https://doi.org/10.1016/0584-8539(86)80254-9
https://doi.org/10.1016/0584-8539(86)80254-9
Autor:
K.Suryanarayana Rao, Perry J. Gehring
Publikováno v:
Toxicology and applied pharmacology. 19(2)
The purpose of this study was to determine the acute toxicity of aflatoxin B 1 in monkeys ( Macaca irus ). The single oral LD50 was 2.2 mg/kg. Antemortem elevations in the serum concentrations of glutamic-pyruvic transaminase, glutamicoxaloacetic tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63b769c23dba3cd65dc6fb4a56833ffd
https://pubmed.ncbi.nlm.nih.gov/4998949
https://pubmed.ncbi.nlm.nih.gov/4998949