Zobrazeno 1 - 10
of 63
pro vyhledávání: '"R. S. Waritz"'
Publikováno v:
Journal of Applied Toxicology. 18:215-223
No effects were seen when rats were exposed for 6 h day(-1), 5 days per week, for 16 weeks to an atmosphere of 20 mg m(-3) of carbon fibers (25 x 10(6) fibers m(-3)) and small amounts of fiber particulate resulting from preparation of the ultimate te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0288dcb6443f4c1b7142637a4a29c9d1
https://doi.org/10.1002/(sici)1099-1263(199805/06)18:3<215::aid-jat499>3.0.co
https://doi.org/10.1002/(sici)1099-1263(199805/06)18:3<215::aid-jat499>3.0.co
Publikováno v:
Journal of applied toxicology : JAT. 18(3)
No effects were seen when rats were exposed for 6 h day(-1), 5 days per week, for 16 weeks to an atmosphere of 20 mg m(-3) of carbon fibers (25 x 10(6) fibers m(-3)) and small amounts of fiber particulate resulting from preparation of the ultimate te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::bc622f83d3ee9c06c9e086c9267e5f0a
https://pubmed.ncbi.nlm.nih.gov/9685051
https://pubmed.ncbi.nlm.nih.gov/9685051
Autor:
R S Waritz
Publikováno v:
Environmental Health Perspectives
In addition to the usual toxicology studies necessary for the safe manufacture and use of polymers at room temperature, special studies are needed for polymers which will be used at elevated temperatures. This paper discusses various areas to be inve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dba89611af080ebc3cfa008ed0716349
http://europepmc.org/articles/PMC1475183
http://europepmc.org/articles/PMC1475183
Publikováno v:
Toxicology and Applied Pharmacology. 34:115-127
Enlargement of the liver due to hepatocellular hypertrophy was induced in rats fed 100 and 1000 ppm of octabromobiphenyl for 2 and 4 wk, respectively. Microscopic lesions were hepatocellular hypertrophy, laminated cytoplasmic inclusions, foamy cytopl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9dd371c7be0cfc8dc60e5e42e969f007
https://doi.org/10.1016/0041-008x(75)90180-5
https://doi.org/10.1016/0041-008x(75)90180-5
Autor:
R. S. Waritz, C. S. Hornberger, F. D. Griffith, F. . Tayfun, Sherman H, Ki P. Lee, R. Culik, L. Dashiell, M. M. Faunce, J. G. Aftosmis
Publikováno v:
American Industrial Hygiene Association journal. 38(7)
Extensive toxicological studies were carried out to define the probable hazard of octabromobiphenyl (OBB) to workers, users, and the environment. OBB had low acute toxicity in mammals and birds by various routes of administration. It was essentially
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f142ebbea14600f8ffe4f18a79b80cf4
https://pubmed.ncbi.nlm.nih.gov/197845
https://pubmed.ncbi.nlm.nih.gov/197845
Publikováno v:
Fundamental and applied toxicology : official journal of the Society of Toxicology. 9(3)
Monochloroacetic acid (MCA) causes front paw rigidity in 10% of mice surviving a single oral toxic dose (320-380 mg/kg). Mice exhibiting front paw rigidity were killed at various times after MCA treatment and their brains were prepared for histologic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::58b993fbdaefaa641e32e6762f390896
https://pubmed.ncbi.nlm.nih.gov/3692006
https://pubmed.ncbi.nlm.nih.gov/3692006
Publikováno v:
Laboratory investigation; a journal of technical methods and pathology. 40(2)
Rats, hamsters, and guinea pigs were exposed to airborne glass fiber at a gravimetric concentration of 0.42 mg. per liter for 6 hours per day, 5 days per week for 90 days. The number of dust particles greater than 5 micron. in length was 0.73 x 10(6)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0b54790f0039ace22ec8d181574dcb3d
https://pubmed.ncbi.nlm.nih.gov/372672
https://pubmed.ncbi.nlm.nih.gov/372672
Publikováno v:
The American journal of pathology. 102(3)
Rats, hamsters, and guinea pigs were exposed by inhalation to different concentrations of potassium octatitanate fibers. Following 3 months of exposure, the animals were sacrificed between the 15th and 24th month. The exposed animals showed dose-rela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ec363d2ed9754877fcf9fdf339be8716
https://pubmed.ncbi.nlm.nih.gov/7212016
https://pubmed.ncbi.nlm.nih.gov/7212016
Autor:
R S, Waritz
Publikováno v:
American Industrial Hygiene Association journal. 37(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3241e680f42c970cc748e3a0a16f33bc
https://pubmed.ncbi.nlm.nih.gov/1251796
https://pubmed.ncbi.nlm.nih.gov/1251796
Publikováno v:
American Industrial Hygiene Association journal. 27(3)
Dogs, rats, mice, and rabbits were exposed to an atmosphere of 10% chloropentafluoroethane for 90 exposures of six hours each. Body weight and clinical condition of rodents were unaffected. Rat and dog blood, urine analyses, and urinary fluoride anal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ce1078cbd60e206435629f8174ace74
https://pubmed.ncbi.nlm.nih.gov/5961793
https://pubmed.ncbi.nlm.nih.gov/5961793