Zobrazeno 1 - 10
of 43
pro vyhledávání: '"R. L. Younger"'
Autor:
H. R. Crookshank, R. L. Younger
Publikováno v:
Water, Air, and Soil Pollution. 9:281-287
Silver iodide, a cloud seeding agent, was administered orally to 15 yearling ewes (5/group) at dose levels of 0.1, 1.0, or 10 mg kg−1 day−1 for 86 days without clinical signs of toxicosis. Erythrocyte and leukocyte counts, packed cell volumes, he
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f02e7a111beae6dbaa4e89c8b79377dd
https://doi.org/10.1007/bf00280676
https://doi.org/10.1007/bf00280676
Autor:
R. L. Younger, James O. Norman
Publikováno v:
Journal of Medical Entomology. 16:43-47
An effort was made to determine whether specific bacterial species were involved in the inflammatory reaction associated with Hypoderma larvae in the dorsal subcutis of cattle treated with 2 juvenile hormone analogues (JHA). Either alphahemolytic str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01bf8170590727c78d8dfb7ad0092a49
https://doi.org/10.1093/jmedent/16.1.43
https://doi.org/10.1093/jmedent/16.1.43
Publikováno v:
Journal of Medical Entomology. 12:517-524
Three yearlings in each of 5 groups were sprayed twice (36 days apart) with 0.1% concentration of juvenile hormone analogues. Some yearlings sprayed with ( E )-4-[(6,7-epoxy-3,7-dimethyl-2-nonenyl)oxy]-1,2-(methylenedioxy) benzrne (Hoffman La Roche R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46f6e75fd19b3824a124e134dc587bde
https://doi.org/10.1093/jmedent/12.5.517
https://doi.org/10.1093/jmedent/12.5.517
Publikováno v:
Journal of Medical Entomology. 11:385-389
Two juvenile hormone analogues, ( E )-6,7-epoxyl-( p -ethylphenoxy)-3,7-dimethyl-2-octene and isopropyl ( E, E )11-methoxy-3,7,11-trimethyl-2,4-dodeca = dienoate, inhibited the emergence of the screwworm, Cochliomyia hominivorax (Coquerel), when they
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1ab69a17d47c9b52674de1034e223f5
https://doi.org/10.1093/jmedent/11.4.385
https://doi.org/10.1093/jmedent/11.4.385
Publikováno v:
Journal of Economic Entomology. 55:249-252
Toxicity studies in livestock were carried out using a compound known chemically as O -2,4-dichlorophenyl O,O -diethyl phosphorothioate (V-C 13 Nemacide). The maximal safe and minimal toxic dermal dosages as determined for the livestock used in these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f69c73d78a4ef6aea8099853041cbfa
https://doi.org/10.1093/jee/55.2.249
https://doi.org/10.1093/jee/55.2.249
Publikováno v:
Journal of Economic Entomology. 66:1099-1102
The development of the horn fly, Hacmatobia irritans (L.), and the stable fly, Stomoxys calcitrans (L.), was inhibited in the feces of cattle treated orally with 1 g/day of the juvenile hormone analogue Hoffmann-La Roche Ro 7-1967 (( E )-4-[(6, 7-epo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bd733151382c2079de545de1c33128a
https://doi.org/10.1093/jee/66.5.1099
https://doi.org/10.1093/jee/66.5.1099
Publikováno v:
Environmental Entomology. 3:947-949
In the laboratory, methoprene (Zoecon ZR-515) (isopropyl 11-methoxy-3,7,11- trimethyl-2,4-dodecadienoate) pre-mixed in bovine manure at 100, 10, 5, and 1 ppm inhibited hatch of eggs of the dung beetle ( Onthophagus gazella (F.), by 100, 56, 33.3, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc17cdc164b6a44e26e0e7a05cdf0fc6
https://doi.org/10.1093/ee/3.6.947
https://doi.org/10.1093/ee/3.6.947
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 12:567-569
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6136208475e1dfad9a4cf0ab8e0f6f1f
https://doi.org/10.1007/bf01684920
https://doi.org/10.1007/bf01684920
Publikováno v:
Journal of Agricultural and Food Chemistry. 12:43-45
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0897a63036635df8cc68f4d0b02ed42
https://doi.org/10.1021/jf60131a013
https://doi.org/10.1021/jf60131a013
Publikováno v:
Journal of Economic Entomology. 56:757-759
Carbophenothion suspension sprays were toxic to dairy calves at 0.05% and higher concentrations whereas Methyl Trithion® ( S -( p -chlorophenylthio)methyl O,O -dimethyl phosphorodithioate) emulsion sprays produced no signs of toxicosis in dairy calv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02987ff46a2e987198aa6ea6818c91c5
https://doi.org/10.1093/jee/56.6.757
https://doi.org/10.1093/jee/56.6.757