Observations in 2001 on hookworms ( Uncinaria spp.) in otariid pinnipeds.
作者： E. T. Lyons , R. L. DeLong , T. R. Spraker , S. R. Melin , S. C. Tolliver
DOI: 10.1007/S00436-002-0784-3
关键词:
摘要: Uncinaria spp. were recovered from the milk of California sea lions (Zalophus californianus) collected the: (1) teats a cow just after parturition (one parasitic third-stage larva, L3), (2) stomach her nursing pup (two and (3) dead about 2 days old L3, one headless, probably four L4) on San Miguel Island, in May 2001. This, addition to earlier research, indicates transmammary transmission hookworms this host. found northern fur seals (Callorhinus ursinus) intestines 75 pups (either or two adult specimens each infected pup) ventral abdominal blubber 3 78 subadult males seven L3 seal) St. Paul Island (SPI), Alaska July August These findings verify low current prevalence SPI. Rectal fecal samples taken 50 live Steller lion (Eumetopias jubatus) pups, 1 month old, Rogue Reef Curry County, Oregon 2001, all negative for eggs The apparent zero infection rate these is possibly because rocky terrain rookery not suitable hookworm transmission.
springer.com
sci-hub.se 参考文章(11)
T. R. Spraker, S. C. Tolliver, K. D. Olson, E. T. Lyons, H. D. Bair, Prevalence of hookworms (Uncinaria lucasi Stiles) in Northern fur seal (Callorhinus ursinus Linnaeus) pups on St. Paul Island, Alaska U.S.A. : 1986-1999 Comparative Parasitology. ,vol. 67, pp. 218- 223 ,(2000)
R. L. DeLONG, Premature Births in California Sea Lions: Association with High Organochlorine Pollutant Residue Levels Science. ,vol. 181, pp. 1168- 1170 ,(1973) , 10.1126/SCIENCE.181.4105.1168
O. Wilford Olsen, Eugene T. Lyons, Life cycle of Uncinaria lucasi Stiles, 1901 (Nematoda: Ancylostomatidae) of fur seals, callorhinus ursinus Linn., on the Pribilof Islands, Alaska. Journal of Parasitology. ,vol. 51, pp. 689- 700 ,(1965) , 10.2307/3276141
E. T. Lyons, J. H. Drudge, S. C. Tolliver, Studies on the development and chemotherapy of larvae of Parascaris equorum (Nematoda: Ascaridoidea) in experimentally and naturally infected foals. Journal of Parasitology. ,vol. 62, pp. 453- ,(1976) , 10.2307/3279157
E.T Lyons, S.R Melin, R.L DeLong, A.J Orr, F.M Gulland, S.C Tolliver, Current prevalence of adult Uncinaria spp. in northern fur seal (Callorhinus ursinus) and California sea lion (Zalophus californianus) pups on San Miguel Island, California, with notes on the biology of these hookworms. Veterinary Parasitology. ,vol. 97, pp. 309- 318 ,(2001) , 10.1016/S0304-4017(01)00418-6
Steven A. Nadler, Byron J. Adams, Eugene T. Lyons, Robert L. DeLong, Sharon R. Melin, MOLECULAR AND MORPHOMETRIC EVIDENCE FOR SEPARATE SPECIES OFUNCINARIA(NEMATODA: ANCYLOSTOMATIDAE) IN CALIFORNIA SEA LIONS AND NORTHERN FUR SEALS: HYPOTHESIS TESTING SUPPLANTS VERIFICATION Journal of Parasitology. ,vol. 86, pp. 1099- 1106 ,(2000) , 10.1645/0022-3395(2000)086[1099:MAMEFS]2.0.CO;2
E. T. Lyons, R. L. DeLong, F. M. Gulland, S. R. Melin, S. C. Tolliver, T. R. Spraker, Comparative Biology of Uncinaria Spp. in the California Sea Lion (Zalophus californianus) and the Northern Fur Seal (Callorhinus ursinus) in California Journal of Parasitology. ,vol. 86, pp. 1348- 1352 ,(2000) , 10.1645/0022-3395(2000)086[1348:CBOUSI]2.0.CO;2
E. T. Lyons, Biology of the hookworm, Uncinaria lucasi Stiles, 1901, in the northern fur seal, Cattorhinus ursinus Linn, on the Pribilof Islands, Alaska. Biology of the hookworm, Uncinaria lucasi Stiles, 1901, in the northern fur seal, Cattorhinus ursinus Linn, on the Pribilof Islands, Alaska.. ,vol. 24, ,(1964)
M. George-Nascimento, M. Lima, E. Ortiz, A case of parasite-mediated competition? Phenotypic differentiation among hookworms Uncinaria sp. (Nematoda: Ancylostomatidae) in sympatric and allopatric populations of South American sea lions Otaria byronia , and fur seals Arctocephalus australis (Carnivora: Otariidae) Marine Biology. ,vol. 112, pp. 527- 533 ,(1992) , 10.1007/BF00346169
O. W. Olsen, Hookworms, Uncinaria lucasi Stiles, 1901, in fur seals, Callorhinus ursinus (Linn.), on the Pribilof Islands. Transactions of the North American Wildlife Conference. ,(1958)