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Vertical migration of infective larvae of equine strongyles in sandy clay loam
1984
Houston, R.S. | Fincher, G.T. | Craig, T.M.
equine feces containing 325 strongyle eggs/g of feces were buried at different depths below pasture surface in sandy clay loam soil, greatest distance of migration of infective larvae was 20 cm which occurred 31 days after feces were buried but number of larvae reaching herbage from this depth represented only 0.0004% of the eggs initially buried: Texas
显示更多 [+] 显示较少 [-]Innate resistance of chickens to Trichinella spiralis at the muscular phase of the parasite
1984
Ooi, H.K. | Oku, Y. | Kamiya, M. | Ohbayashi, M.
Trichinella spiralis, day-old chicks (exper.), most worms expelled, some matured in intestine and produced larvae which penetrated muscles, little or no development there, followed by death and degeneration, viability of larvae from chickens confirmed by mouse infection
显示更多 [+] 显示较少 [-]Experimental infection of domestic swine with Baylisascaris procyonis from raccoons
1984
Kazacos, K.R. | Kazacos, E.A.
Baylisascaris procyonis, experimental infection of domestic pigs with eggs from raccoons, B. procyonis will undergo limited migration in swine and can produce typical white spots in the liver, larvae were killed by cellular reactions in the intestinal wall and liver, no somatic migration or CNS disease occurred after infection
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