Zobrazeno 1 - 10
of 31
pro vyhledávání: '"N.C. Hammet"'
Publikováno v:
Veterinary Immunology and Immunopathology. 24:361-371
Analysis of a detergent-solubilized somatic antigen of Ostertagia ostertagi 3rd stage larvae by SDS-PAGE and Western blotting has revealed two specific antigens with apparent molecular weights of 17 and 43 kD under reducing conditions. Probing of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::164f520a897a226a1ac9a06c5f5d272b
https://doi.org/10.1016/0165-2427(90)90006-e
https://doi.org/10.1016/0165-2427(90)90006-e
Publikováno v:
Veterinary parasitology. 49(1)
Three studies were conducted involving cattle exposed to experimental nematode infections. These studies were designed to investigate the prophylactic activity of a single subcutaneous treatment of doramectin at 200 micrograms kg-1 body weight agains
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b00671a6da0c291b85af6e4726dc361
https://pubmed.ncbi.nlm.nih.gov/8236737
https://pubmed.ncbi.nlm.nih.gov/8236737
Autor:
T.J. Harris, N.C. Hammet, Pierre Dorny, Jozef Vercruysse, D.G. Smith, C Hong, A.J. Weatherley
Publikováno v:
Veterinary parasitology. 49(1)
Two studies were performed to investigate the efficacy of doramectin in the prevention of infection with Ostertagia ostertagi and Cooperia oncophora in grazing calves. In each study, 24 parasite-naive calves were randomly allotted to two equal groups
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b62842bbc21b8bff404eeff02fa11ad6
https://pubmed.ncbi.nlm.nih.gov/8236739
https://pubmed.ncbi.nlm.nih.gov/8236739
Autor:
N.C. Hammet, D.J. Burden
Publikováno v:
Veterinary Parasitology. 2:307-311
Four methods for embryonating the eggs of Trichuris suis in the laboratory were compared. Eggs were mixed with moist vermiculite (method 1) or were suspended in a 0.2% potassium dichromate solution that was either aerated (2), non-aerated (3) or deox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a567e9f4339d8ea8404d9ad384d4c9b7
https://doi.org/10.1016/0304-4017(76)90090-x
https://doi.org/10.1016/0304-4017(76)90090-x
Publikováno v:
Parasitology. 86:137-145
SUMMARYRats and mice were infected with either normal metacercariae or metacercariae γ-irradiated at 3 krad. or 4 krad. Flukes were recovered at various times after infection and their teguments examined using a transmission electron microscope. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c399a4be4ce6ad3d72f7d25063f0bf6a
https://doi.org/10.1017/s0031182000057243
https://doi.org/10.1017/s0031182000057243
Autor:
N.C. Hammet, D.J. Burden
Publikováno v:
Veterinary Parasitology. 7:51-57
Rats were sensitised on days 0 and 12 by subcutaneous injection of Fasciola hepatica ova and/or the excretion/ secretion products obtained from in vitro maintained adult flukes and then challenged orally with 30 F. hepatica metacercariae on day 14. W
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf5cc32d19ccf4b279530db533307974
https://doi.org/10.1016/0304-4017(80)90009-6
https://doi.org/10.1016/0304-4017(80)90009-6
Publikováno v:
Research in Veterinary Science. 32:44-47
Newly excysted juvenile Fasciola hepatica, when placed in isolated loops of intestine prepared in previously infected rats, acquired a surface covering of rat immunoglobulin. IgG, IgA, IgE and IgM were all involved. This immunoglobulin coating was sl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d6d132b70b3c0c19c358360c0193f8d
https://doi.org/10.1016/s0034-5288(18)32435-4
https://doi.org/10.1016/s0034-5288(18)32435-4
Publikováno v:
Veterinary Microbiology. 3:227-234
A species of Blastocytis has been identified and isolated from pigs in England. A limited survey was carried out, which showed that the organism was present on each of five pig farms visited in Berkshire and East Anglia. Sixty percent of pigs sampled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c86c089f2a037af9cb8ecca87ec89d4
https://doi.org/10.1016/0378-1135(79)90039-7
https://doi.org/10.1016/0378-1135(79)90039-7
Autor:
D.J. Burden, N.C. Hammet
Publikováno v:
Research in Veterinary Science. 26:66-70
Pasture plots in the south of England were contaminated each month throughout 1975 with pig faeces containing Trlchuris suis ova. At regular intervals thereafter, soil samples were taken, the T suis ova extracted and their state of development noted.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d6f7350b112e5bb0dec5bee0b2b1123
https://doi.org/10.1016/s0034-5288(20)30943-7
https://doi.org/10.1016/s0034-5288(20)30943-7
Publikováno v:
Research in Veterinary Science. 25:302-306
Three groups of calves were infected daily with either 1500 Ostertagia ostertagi larvae, 20 Fasciola hepatica metacercariae, or 1500 O ostertagi plus 20 F hepatica metacercariae. Weekly measurements were taken of calf weight, faecal egg output, plasm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e020bffb5032ca96eac6918f5b2b9df5
https://doi.org/10.1016/s0034-5288(18)32944-8
https://doi.org/10.1016/s0034-5288(18)32944-8