Zobrazeno 1 - 2
of 2
pro vyhledávání: '"P. L. Donachie"'
Publikováno v:
Veterinary Parasitology. 61:133-144
Two studies were carried out to determine whether colostrum from dams living in a heartwater-endemic area has an influence on calfhood immunity to Cowdria ruminantium infection. The initial study was conducted using Friesian calves originating from a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7df583e385065485da0172eecd67d197
https://doi.org/10.1016/0304-4017(95)00820-9
https://doi.org/10.1016/0304-4017(95)00820-9
Publikováno v:
Tropical Animal Health and Production. 27:129-144
The effects of ticks and tick-borne disease infections on the lactation and weight gain of Mashona cattle were studied at Mbizi Quarantine Station in the south-eastern lowveld of Zimbabwe. Twenty-nine Mashona cows were allocated to 2 balanced groups
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f89fd04003a9aeacb8337f7ec2612c7a
https://doi.org/10.1007/bf02248956
https://doi.org/10.1007/bf02248956