Zobrazeno 1 - 10
of 27
pro vyhledávání: '"N. V. S. Ramakrishna"'
Publikováno v:
Chromatographia. 63:135-141
A simple, rapid, sensitive and selective liquid chromatography / tandem mass spectrometry method was developed and validated for the quantification of pentoxifylline, a haemorheological agent. The analyte and internal standard, tamsulosin were extrac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d19119a16c643db53452d4a347f20db
https://doi.org/10.1365/s10337-005-0704-7
https://doi.org/10.1365/s10337-005-0704-7
Autor:
N. V. S. RamaKrishna, Eleanor G. Rogan, Prabhakar D. Devanesan, Patrick P.J. Mulder, Ercole L. Cavalieri
Publikováno v:
Polycyclic Aromatic Compounds. 7:129-136
Benzo[a]pyrene (BP) is a good model for elucidating the mechanism of oxygen transfer for substrates that are considered good electron donors. Fluoro substitution of BP represents a suitable probe for studying mechanisms of oxygen transfer in the meta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13126d09db26e015a8372cfd4e1c98ec
https://doi.org/10.1080/10406639408014722
https://doi.org/10.1080/10406639408014722
Autor:
N. V. S. RamaKrishna, Eleanor G. Rogan, Rosa Todorovic, George P. Casale, Ercole L. Cavalieri
Publikováno v:
Polycyclic Aromatic Compounds. 6:53-61
Nearly 80% of benzo[a]pyrene (BP)-DNA adducts are lost by depurination and excreted in the urine. These adducts offer a unique opportunity for biomonitoring BP exposure, although their hydrophobic nature poses challenges for methods development. We h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::330dfccdacdd078c861292346c097228
https://doi.org/10.1080/10406639408031167
https://doi.org/10.1080/10406639408031167
Autor:
Paolo Cremonesi, Ercole L. Cavalieri, N. V. S. RamaKrishna, Eleanor G. Rogan, Patrick P.J. Mulder
Publikováno v:
Chemical Research in Toxicology. 6:657-661
Fluoro-substituted aromatic hydrocarbons are useful probes for studying mechanistic details of oxygen transfer in metabolism catalyzed by cytochrome P450. Benzo[a]pyrene (BP) is a particularly suitable substrate for investigating this mechanism. Beca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::218850f66b9f12e0b2c65dad5b290bf6
https://doi.org/10.1021/tx00035a010
https://doi.org/10.1021/tx00035a010
Autor:
Ercole L. Cavalieri, Eleanor G. Rogan, Sheila Higginbotham, N. V S RamaKrishna, Sonny L. Johansson
Publikováno v:
Carcinogenesis. 14:875-878
Dibenzo[a,l]pyrene (DB[a,l]P) is an extremely potent carcinogen that may be present in environmental samples. Dose-response studies were conducted at low doses in mouse skin by initiation-promotion and repeated application to compare its activity to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33be1b3277e0c42d079e38270bc970c8
https://doi.org/10.1093/carcin/14.5.875
https://doi.org/10.1093/carcin/14.5.875
Autor:
Shashidhar V. Karpurmath, P. Rojaramani, K.V. Santosh, N. V. S. Ramakrishna, Manjunath Nandennavar
Publikováno v:
Indian Journal of Medical and Paediatric Oncology : Official Journal of Indian Society of Medical & Paediatric Oncology
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::950a06a2702693c14afa6b8206d84f8c
https://doi.org/10.4103/0971-5851.133739
https://doi.org/10.4103/0971-5851.133739
Autor:
N. V. S. RamaKrishna, Eleanor G. Rogan, Ercole L. Cavalieri, Michael L. Gross, Ryszard Jankowiak, Ronald L. Cerny, H. Jeong, G. Dolnikowski, Gerald J. Small
Publikováno v:
ChemInform. 23
Anodic oxidation of 7,12-dimethylbenz[a]anthracene (7,12-DMBA) in the presence of dG yields four adducts and one oxygenated derivative of 7,12-DMBA: 7-methylbenz[a]anthracene (MBA)-12-CH 2 -C8dG (13%), 7-MBA-12-CH 2 -N7Gua (55%), 12-MBA-7-CH 2 -N7Gua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7629a378c54693eedf105588fa65fa27
https://doi.org/10.1002/chin.199227269
https://doi.org/10.1002/chin.199227269
Publikováno v:
ChemInform. 30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35f03e47fd152fa7e7a67acbb96a9e46
https://doi.org/10.1002/chin.199941096
https://doi.org/10.1002/chin.199941096
Autor:
N V S Ramakrishna, R. V. S. V. Vadlamudi, Tulsidas Sitaram More, Yatendra Dr. Khandelwal, Ramchandra Ganapati Dr Naik, Bansi Lal, R. D. Gupte
Publikováno v:
ChemInform. 31
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b14eb51dde726f0460fbb69c1afc8314
https://doi.org/10.1002/chin.200019179
https://doi.org/10.1002/chin.200019179
Autor:
N. V S RamaKrishna, Ercole L. Cavalieri, Terence Lawson, Carol Kolar, Eleanor G. Rogan, Luis Eduardo Soares Netto, Ohara Augusto
Publikováno v:
Journal of Biological Chemistry. 267:21524-21527
C8-Methylguanine was identified in the neutral hydrolysates of DNA isolated from the liver or colon tissue of rats administered 1,2-dimethylhydrazine. In all the samples examined, the biologically isolated adducts were characterized by co-elution wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::883769ba33df7670baceb2f732e4f252
https://doi.org/10.1016/s0021-9258(19)36641-4
https://doi.org/10.1016/s0021-9258(19)36641-4