Zobrazeno 1 - 6
of 6
pro vyhledávání: '"John G. Orthoefer"'
Autor:
Rajendra S. Bhatnagar, Aquilur Rahman, John G. Orthoefer, J.F. Stara, Si Duk Lee, You Yen Yang
Publikováno v:
Environmental Research. 12:299-305
Beagles were exposed to raw and photochemically reacted auto exhaust, oxides of nitrogen and sulfur, alone and in combination, for over five years after which they were placed in atmospheric air for 2 1 2 to 3 years. After sacrifice, the collagen con
Publikováno v:
Environmental Research. 19:91-101
Groups of 20 rats each were exposed 16 hr/day, 7 days/week for 45 or 90 days to a 1:10 dilution of automobile exhaust using a Chevrolet engine equipped with a platinum/palladium (PtPd) catalyst. Body weight gains, food intake, lung weights, static lu
Publikováno v:
Environment International, Vol 5, Iss 4, Pp 461-471 (1981)
Groups of strain A mice were exposed to diesel exhaust by inhalation and diesel particulate by intraperitoneal injection. The animals were exposed from seven to eight weeks and then sacrificed 26–30 weeks postexposure. Other animals were exposed fo
Publikováno v:
Environment International, Vol 5, Iss 4, Pp 445-454 (1981)
Polycyclic aromatic hydrocarbons extracted and concentrated from diesel exhaust particulates have been shown to be mutagenic and carcinogenic, but attempts to induce pulmonary tumors through chronic inhalation of diesel exhaust by experimental animal
Publikováno v:
Archives of Environmental Health: An International Journal. 24:342-353
Cardiovascular status of beagle dogs was assessed after five years’ exposure to temperature- and humidity-conditioned filtered air, or to one of the following air pollutant treatments: raw auto exhaust (RAE); irradiated auto exhaust (IAE); oxides o
Publikováno v:
Avian Diseases. 12:303
The role of feeds as possible sources of salmonellosis has been reported frequently (1,6). Meat scrap products (tankage) have been the most important source of feed contamination, although other feed ingredients have been incriminated occasionally (3