Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Raghupathy Ramanathan"'
Publikováno v:
Aviation, Space, and Environmental Medicine. 83:598-603
Introduction Water is recovered aboard the International Space Station (ISS) from humidity condensate and treated urine. The product water is monitored for total organic carbon (TOC). In 2010 the TOC readings indicated that a new contaminant had ente
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8bb76834500b1bfb2b4b12a96482332
https://doi.org/10.3357/asem.3198.2012
https://doi.org/10.3357/asem.3198.2012
Publikováno v:
Journal of Pharmacology and Experimental Therapeutics. 300:273-281
The toxicity of carbon tetrachloride (CCl(4)) and certain other chemicals varies over a 24-h period. Because the metabolism of some drugs follows a diurnal rhythm, it was decided to investigate whether the hepatic metabolic activation of CCl(4) was r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::512be6efd9cbc1a37d83c0b236aaa2f2
https://doi.org/10.1124/jpet.300.1.273
https://doi.org/10.1124/jpet.300.1.273
Autor:
Cham E. Dallas, Peter Varkonyi, Raghupathy Ramanathan, James M. Gallo, Srinivasa Muralidhara, James V. Bruckner, Xiao Mei Chen
Publikováno v:
Toxicology and Applied Pharmacology. 128:60-68
The pharmacokinetics of inhaled perchloroethylene (PCE) were studied in male Sprague-Dawley rats to characterize the pulmonary absorption and elimination of the volatile organic chemical (VOC). The direct measurements of the time course of PCE in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f108ea82e4dc8e19054c40dad9b5e638
https://doi.org/10.1006/taap.1994.1180
https://doi.org/10.1006/taap.1994.1180
Autor:
Raghupathy Ramanathan, John T. James
Publikováno v:
SAE Technical Paper Series.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b916d91b8b7662a07f86fe66f99db2f
https://doi.org/10.4271/2002-01-2536
https://doi.org/10.4271/2002-01-2536
Publikováno v:
Pharmacological research. 38(1)
Intramuscular promethazine (PMZ) is used aboard the US Space Shuttle to ameliorate symptoms of space motion sickness. Bioavailability after an oral dose of PMZ during space flight is thought to be impaired because of gastrointestinal disturbances ass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06336a42161057942ccc01c140d921fd
https://pubmed.ncbi.nlm.nih.gov/9697152
https://pubmed.ncbi.nlm.nih.gov/9697152
Autor:
James V. Bruckner, James M. Gallo, Srinivasa Muralidhara, Raghupathy Ramanathan, Cham E. Dallas
Publikováno v:
Toxicology and applied pharmacology. 110(2)
The pharmacokinetics of trichloroethylene (TCE) was characterized during and following inhalation exposures of male Sprague-Dawley rats. The blood and exhaled breath TCE time-course data were used to formulate and assess the accuracy of predictions o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f91fad27d23990e7cad855b26df2c199
https://pubmed.ncbi.nlm.nih.gov/1891776
https://pubmed.ncbi.nlm.nih.gov/1891776
Publikováno v:
SAE Technical Paper Series.
A strategy is outlined for the development of water-quality criteria and standards relevant to recycling and monitoring the in-flight water for the Space Station Freedom (SSF). The water-reclamation subsystem of the SSF's ECLSS is described, and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd9bba70c97667b3c6b78d14aa7cd8fd
https://doi.org/10.4271/911400
https://doi.org/10.4271/911400
Autor:
W. F. Mackenzie, Srinivasa Muralidhara, Hyo J. Kim, Raghupathy Ramanathan, James V. Bruckner, Cham E. Dallas
Publikováno v:
Fundamental and Applied Toxicology. 12:713-730
The objective of this investigation was to characterize the acute and short- and long-term toxic potency of orally administered 1,2-dichloropropane (DCP). In the acute and short-term studies, male rats of 250-300 g were gavaged with 0, 100, 250, 500,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::563747b6dd48da3b99bb2316e2036dcb
https://doi.org/10.1016/0272-0590(89)90003-1
https://doi.org/10.1016/0272-0590(89)90003-1
Autor:
Raghupathy Ramanathan, James M. Gallo, Cham E. Dallas, James V. Bruckner, Srinivasa Muralidhara
Publikováno v:
Toxicology and Applied Pharmacology. 98:385-397
The pharmacokinetics of 1,1,1-trichloroethane (TRI) was studied in male Sprague-Dawley rats in order to characterize and quantify TRI uptake and elimination by direct measurements of the inhaled and exhaled compound. Fifty or 500 ppm TRI was inhaled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c74f78c2da87fea11e7bd808fdcfa449
https://doi.org/10.1016/0041-008x(89)90168-3
https://doi.org/10.1016/0041-008x(89)90168-3
Publikováno v:
The Journal of Pharmacology and Experimental Therapeutics; January 2002, Vol. 300 Issue: 1 p273-81, 9p