Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Fred A. Hines"'
Autor:
T.N. Black, J.I. Rorie, Dennis I. Ruggles, Nicholas Olejnik, Robert L. Sprando, Robert M. Eppley, Fred A. Hines, Thomas F.X. Collins
Publikováno v:
Food and Chemical Toxicology. 44:747-757
Deoxynivalenol (DON, vomitoxin), is one of the most common contaminants of cereal grains world-wide. The effects of DON on fetal development were assessed in Charles River Sprague–Dawley rats. Pregnant female rats were gavaged once daily with DON a
Publikováno v:
Toxicologic Pathology. 25:61-67
A general outline of the risk assessment process at the Center for Food Safety and Applied Nutrition (CFSAN) of the Food and Drug Administration based on the toxicologic evaluation of data is described. Examples of recent pathology evaluations are pr
Publikováno v:
Toxicologic Pathology. 24:558-563
The effects of increasing dietary levels of Fe on the histopathology of liver, pancreas, spleen, and heart were examined in a rat model for iron overload. Sprague-Dawley rats were fed diets containing 35, 350, 3,500, or 20,000 μg Fe/g, and, after 12
Publikováno v:
Toxicologic Pathology. 24:138-146
Hepatoproliferative lesions of rodents are frequently reported in petitions containing pathology data from chronic toxicity and carcinogenicity studies submitted to the Center for Food Safety and Applied Nutrition of the Food and Drug Administration.
Autor:
Robert J. Moore, Erika Pfeiler, Daniel S. Fabricant, Ramadevi Gudi, Louis Carlacci, Steve Casper, Fred A. Hines, T. Scott Thurmond, Ali Abdel-Rahman, Dan D. Levy, Njwen Anyangwe, Saleh Turujman, Paul C. Howard, Rebecca P. Danam, Ying Lin, Corey J. Hilmas, Evaristus Enongene, Nigel J. Walker, Gladys Erives
Publikováno v:
Toxicological sciences : an official journal of the Society of Toxicology. 123(2)
The use of botanicals and dietary supplements derived from natural substances as an adjunct to an improved quality of life or for their purported medical benefits has become increasingly common in the United States. This review addresses the safety a
Publikováno v:
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association. 33(3)
The mycotoxin deoxynivalenol (DON; vomitoxin) was tested for its potential to initiate or promote skin tumours through a two-stage treatment regimen in female Sencar mice. DON's capability for initiation was tested by applying a single topical dose (
Autor:
J. Norman Reid, Fred K. Hines
Publikováno v:
American Journal of Agricultural Economics. 59:1013-1019
Since the late 1960s, annual reports on federal spending in small areas have been available. This effort was initiated in the Community Services Administration (CSA) (formerly the Office of Economic Opportunity) in 1966 to monitor poverty program fun
Autor:
Fred K. Hines
Publikováno v:
American Journal of Agricultural Economics. 51(5):1561-1564
SUBSTANTIAL differences exist between the Southl and non-South in public schooling expenditures per pupil. One issue of concern is whether the difference arises only from lower income in the South or whether the South also invests less than the non-S
Publikováno v:
Toxicology and industrial health. 3(1)
Triphenyl phosphate (TPP), a potential food contaminant, was fed to weanling Spartan Sprague-Dawley rats at dose levels of 0, 0.25, 0.5, 0.75, and 1.0%for 120 days. The immunotoxicity evaluation, planned as a minimum testing model in a subchronic stu
Publikováno v:
Fundamental and applied toxicology : official journal of the Society of Toxicology. 13(3)
The effect of sodium chloride and 12-O-tetradecanoylphorbol-13-acetate on ornithine decarboxylase (ODC) activity in gastric mucosa of miniature swine was investigated as a model for gastric inflammation. The level of the enzyme was lower in the pylor