Zobrazeno 1 - 10
of 107
pro vyhledávání: '"D.B. Copeman"'
Publikováno v:
Australian Veterinary Journal. 84:308-311
Objective: To provide information on possible ecological determinants of infection with Echinococcus granulosus in a beef pastoral area of northern Queensland. Procedure: An ecological study was carried out on the prevalence and viability of infectio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0260422714c80f3f224dc7fd992641ac
https://doi.org/10.1111/j.1751-0813.2006.00021.x
https://doi.org/10.1111/j.1751-0813.2006.00021.x
Publikováno v:
Tropical Animal Health and Production. 38:379-382
Eggs of F. gigantica were placed in dung heaps that were located in the shade or exposed to sun light, and examined at intervals for up to 14 weeks. The rate and extent of decline in viability of eggs was greater in dung exposed to sun light than in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7cd79e47cb14e8224a0bfe1a3df8228
https://doi.org/10.1007/s11250-006-4311-x
https://doi.org/10.1007/s11250-006-4311-x
Autor:
D.B. Copeman, Beriajaya
Publikováno v:
Veterinary Parasitology. 135:315-323
Weight gain costs due to infection were higher in sheep than goats, 28 and 17.5%, respectively, for Trichostrongylus colubriformis and 48.7 and 32.2%, respectively, for Haemonchus contortus. The extent of bodyweight cost attributed to anorexia in she
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b1646457447b67c1ddb9f09bd57b636
https://doi.org/10.1016/j.vetpar.2005.10.004
https://doi.org/10.1016/j.vetpar.2005.10.004
Autor:
D.B. Copeman, W.D. Melrose
Publikováno v:
Veterinary Parasitology. 135:85-88
Lymphocytes from Onchocerca-infected steers treated with the microfilaricide, milbemycin showed increased proliferation when challenged with antigen from Dirofilaria immitis, concanavalin A, tuberculin and tetanus toxoid, compared with untreated anim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7067c7c2e7d4912434bb7878d19ab196
https://doi.org/10.1016/j.vetpar.2005.08.008
https://doi.org/10.1016/j.vetpar.2005.08.008
Publikováno v:
Journal of Comparative Pathology. 133:267-276
Infection of male goats aged 8-10 months with 5000 or 50 000 organisms of a Mindanao strain of Trypanosoma evansi was observed over a period of 90 days. The infection induced clinical disease which was lethal, especially at the higher dose rate. Lesi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae35e3d744011dcbda16dcaec3a381f1
https://doi.org/10.1016/j.jcpa.2005.05.006
https://doi.org/10.1016/j.jcpa.2005.05.006
Publikováno v:
Veterinary Parasitology. 122:141-149
A geographic information systems (GIS) model for mapping the risk of fasciolosis in cattle and buffaloes was developed for the Kingdom of Cambodia using determinants of inundation, proximity to rivers, land use, slope, elevation, and the density of c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb4076bbd6deda8763857ac9ba7e0a7b
https://doi.org/10.1016/j.vetpar.2004.03.016
https://doi.org/10.1016/j.vetpar.2004.03.016
Autor:
D.B. Copeman, Simon Reid
Publikováno v:
Preventive Veterinary Medicine. 61:195-208
Trypanosoma evansi is exotic to Australia and Papua New Guinea (PNG). However, it might have been introduced to Papua (Indonesia); thus, there is a risk of it entering PNG and thence Australia. Because of logistical difficulties in PNG and northern A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f1086c1da5193508122072c9e519878
https://doi.org/10.1016/j.prevetmed.2003.07.004
https://doi.org/10.1016/j.prevetmed.2003.07.004
Autor:
D.B. Copeman, Simon Reid
Publikováno v:
Veterinary Parasitology. 104:79-84
Attempts were made to improve the accuracy of an antibody-detection ELISA for the detection of Trypanosoma evansi infection in cattle by improving the method of preparation of the crude antigen used. An IgG-ELISA was performed with five different ant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0eeb1e0dbc191cf828fa91d40d15f714
https://doi.org/10.1016/s0304-4017(01)00624-0
https://doi.org/10.1016/s0304-4017(01)00624-0
Population dinamics of Lymnaea rubiginosa in rice fields and its infection with larvae of trematodes
Autor:
Suhardono, D.B Copeman
Publikováno v:
Jurnal Ilmu Ternak dan Veteriner, Vol 5, Iss 4, Pp 241-249 (2000)
Field of irrigated rice paddy was the most suitable habitat as breeding site of snail Lymnaea rubiginosa, the intermadiate host of Fasciola gigantica and other trematodes. Fluctuations in the population of fresh water snail, L. rubiginosa in irrigate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::46086a03b75d949190303433bcc4320b
http://medpub.litbang.pertanian.go.id/index.php/jitv/article/view/189/189
http://medpub.litbang.pertanian.go.id/index.php/jitv/article/view/189/189
Autor:
Beriajaya, D.B Copeman
Publikováno v:
Jurnal Ilmu Ternak dan Veteriner, Vol 2, Iss 4, Pp 270-276 (1998)
Tracer Inoodle tbin-tail sheep and Kacang goats were used to measure the seasonal changes in gastrointestinal nematodes parasitism i ~'und[, .xillapek .Fodd~ 'ofis in West Java . Each 3 months for 12 months worm-free male sheep (5) and goats (5) abou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::a50853aab6550589e8e36a3ff6ed9e15
http://medpub.litbang.pertanian.go.id/index.php/jitv/article/view/84/84
http://medpub.litbang.pertanian.go.id/index.php/jitv/article/view/84/84