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Evidence, nature, and implications of the constitutive resistance to Trichinella spiralis in gallinaceous birds
1981
Barriga, O.O.
Trichinella spiralis, digestion of infective larvae is important constitutive mechanism of resistance in chickens that probably precludes transmission of infection by gallinaceous birds in nature
Показать больше [+] Меньше [-]Efficacy of ivermectin against inhibited larvae of Ostertagia ostertagi
1981
Williams, J.C. | Knox, J.W. | Baumann, B.A. | Snider, T.G. | Kimball, M.G.
Ostertagia ostertagi, beef cattle, acquisition of inhibited larvae during winter and spring, efficacy of ivermectin against inhibited early 4th-stage larvae of O. ostertagi and other nematodes of abomasum and intestinal tract: Louisiana
Показать больше [+] Меньше [-]Induction of protective immunity to Strongyloides ransomi in pigs
1981
Murrell, K.D.
Strongyloides ransomi, pigs, kinetics of expulsion of primary worm populations from small intestine, challenge exposure after either 1 or 2 inoculations of L3, migration route of L3 from site of inoculation to intestine, effect of ivermectin on arrested L3 in subventral fat tissue, effect of acquired immunity on migration and survival of L3
Показать больше [+] Меньше [-]Exercise in the dog with Dirofilaria immitis infection
1981
Rawlings, C.A.
Dirofilaria immitis-infected dogs (exper.), cardiopulmonary function before and after period of exercise training, dogs tolerated program without signs of congestive heart failure or further development of pulmonary hypertension
Показать больше [+] Меньше [-]The development of Parafilaria bovicola in Musca xanthomelas and Musca lusoria
1981
Nevill, E.M.
Parafilaria bovicola, general appearance, size, developmental times, and site of development of each larval stage in potential vector flies (Musca xanthomelas and M. lusoria)
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