Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Beverly Y. Cockrell"'
Autor:
Charles E. Ulrich, Patrick W. Beatty, Beverly Y. Cockrell, Ceinwen A. Schreiner, Mark S. Swanson, Stuart Z. Cagen, Richard H. McKee, J. Fielding Douglas, Susan L. Schmitt
Publikováno v:
Toxicology and Industrial Health. 9:1047-1058
Catalytic reforming is a refining process that converts naphthenes to aromatics by dehydrogenation to make higher octane gasoline blending components. A portion of this wide-boiling range hydrocarbon stream can be separated by distillation and used f
Autor:
Beverly Y. Cockrell, Hideaki Yada, Ira W. Daly, Taiji Hayashi, Aleksandar L. Knezevich, Carol S. Auletta
Publikováno v:
The Journal of toxicological sciences. 19
Tazobactam (TAZ) is a newly developed beta-lactamase inhibitor. Tazobactam/Piperacillin (TAZ/PIPC) is a formulation consisting of TAZ and PIPC in a ratio of 1:4. A six-month intraperitoneal repeated dose toxicity study of TAZ/PIPC and TAZ including a
Autor:
Beverly Y. Cockrell
Publikováno v:
Toxicologic Pathology. 21:647-647
Publikováno v:
Journal of Toxicology and Environmental Health. 4:835-844
Guinea pigs were exposed in inhalation chambers to 25 mg/m 3 sulfuric acid mist 6 h/d for 2 d, and the acute respiratory effects were correlated by light and electron microscopy. This concentration of acid was selected since lower concentrations resu
Publikováno v:
Toxicology and Industrial Health. 1:67-87
Previous subchronic and/or chronic inhalation studies of unleaded gasoline and a variety of petroleum naphthas, solvents, and distillates have shown that these complex materials are capable of inducing a distinctive nephropathy which appears limited
Autor:
Ethard W. Van Stee, Beverly Y. Cockrell, Richard A. Sloane, Jane Ellen Simmons, Bernard Adkins, Michael P. Moorman
Publikováno v:
Toxicology. 40:45-58
Exposure of rabbits for 12 weeks to 300 ppm carbon disulfide (CS2) for 6 h/day, 5 days/week, or to 25 mg/day of thiourea or 2% cholesterol in the diet, or to any combination thereof caused a significant reduction in the concentration of serum thyroxi
Autor:
Clive A. Halder, Catherine Aranyi, Charles E. Holdsworth, Beverly Y. Cockrell, William J. O'shea
Publikováno v:
Toxicology and industrial health. 2(1)
Ninety-day inhalation studies were conducted on 50:50 weight per cent (wt %) mixtures of n-butane:n-pentane and isobutane:isopen tane, respectively, and on a distillation cut boiling below 145° F of a reference unleaded gasoline blend to assess the
Publikováno v:
Journal of medical primatology. 4(2)
Lesions in the abdominal aorta were found in 36 of 40 mature female rhesus monkeys given various oral contraceptive steroids and in 8 of 10 monkeys of a non-treated control group. The lesions consisted of proliferation of subendothelial smooth muscle
Publikováno v:
Toxicology. 33(3-4)
Kidney tissues from Fischer 344 rats exposed by inhalation to either 5.48, 1.83, or 0.0 g/m 3 of C 10 C 11 isoparaffinic solvent vapor for 5, 20 and 40 days (6 h/day, 5 days/week), followed by a 4-week recovery period, were examined by light micro
Autor:
Dennis W. Lynch, Trent R. Lewis, William J. Moorman, Beverly Y. Cockrell, Jeanne R. Burg, David H. Groth, Amir Khan, Larry J. Ackerman
Publikováno v:
Toxicology and applied pharmacology. 76(1)
The chronic inhalation toxicity and carcinogenicity of ethylene oxide (EO) and propylene oxide (PO) were evaluated in a 2-year inhalation bioassay. Five groups of male weanling Fischer 344 rats, 80 per group, were exposed at 0 ppm (shared control; fi