Zobrazeno 1 - 10 of 23 pro vyhledávání: '"H L, Whitmore"'
1
Economic analysis of a mastitis monitoring and control program in four dairy herds
Autor: D E, Morin, G C, Petersen, H L, Whitmore, L L, Hungerford, R A, Hinton
Publikováno v: Journal of the American Veterinary Medical Association. 202(4)
Mastitis monitoring and control programs were instituted in 4 Illinois dairy herds for 12 months. Two herds had high mean monthly bulk tank somatic cell counts (490,000 cells/ml) and 2 had low mean monthly bulk tank somatic cell counts (260,000 cells
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::c98fa2b92cbd85b20c81e9add2ef5155
https://pubmed.ncbi.nlm.nih.gov/8449797
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2
Greater participation by veterinarians in the reproductive management of dairy cattle
Autor: A P, Phatak, H L, Whitmore
Publikováno v: Journal of the American Veterinary Medical Association. 199(1)
A program involving greater veterinary participation in detection of estrus and artificial insemination of cattle was evaluated in a 700-cow dairy herd from January 1987 through August 1988. Previous reproductive performance was below normal. First-s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::1bf816f1c6e8102adcd4ca1d7ab0ed87
https://pubmed.ncbi.nlm.nih.gov/1885332
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3
Effect of tissue adhesives and suture patterns on experimentally induced teat lacerations in lactating dairy cattle
Autor: F M, Makady, H L, Whitmore, D R, Nelson, J, Simon
Publikováno v: Journal of the American Veterinary Medical Association. 198(11)
Tissue adhesives and suture materials were evaluated for repair of experimentally induced teat lacerations in 6 lactating dairy cows. Group-1 teat lacerations were not closed and served as nonsutured controls. Group-2 lacerations were closed in three
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4a904384ae3bee5578b8c4a6c246394e
https://pubmed.ncbi.nlm.nih.gov/1874669
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5
Demonstration and quantitation of immunoglobulins in bovine serum, follicular fluid, and uterine and vaginal secretions with reference to bovine viral diarrhea and infectious bovine rhinotracheitis
Autor: H L, Whitmore, L F, Archbald
Publikováno v: American journal of veterinary research. 38(4)
Immunoglobulin concentrations (IgG, IgM, and IgA) in bovine serum, follicular fluid, and uterine and vaginal secretions were determined. The specificities of IgG, IgM, and IgA for virus-neutralizing antibody against bovine viral diarrhea (BVD) and in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::b2651a3250f2b6ab9ab679c5c8137f96
https://pubmed.ncbi.nlm.nih.gov/192113
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6
Effect of chlorpyrifos on Holstein steers and testosterone-treated Holstein bulls
Autor: P J, Haas, W B, Buck, J E, Hixon, R D, Shanks, W C, Wagner, P G, Weston, H L, Whitmore
Publikováno v: American journal of veterinary research. 44(5)
The effect of chlorpyrifos application was studied in a high-testosterone (testosterone-treated bulls) and a low-testosterone group (corn oil-treated steers). Frequent sampling of blood before and after 2 chlorpyrifos applications was used to monitor
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::84992424c3cdc77f2c6ee9fdd0706e8d
https://pubmed.ncbi.nlm.nih.gov/6191601
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9
Clinical response of dairy cattle with ovarian cysts to single or repeated treatments of gonadotropin-releasing hormone
Autor: H L, Whitmore, J P, Hurtgen, E C, Mather, B E, Seguin
Publikováno v: Journal of the American Veterinary Medical Association. 174(10)
Two hundred twenty-five dairy cows with ovarian cysts were treated with 100 microgram of gonadotropin-releasing hormone (GnRH). Cows failing to recover were retreated with a second or third dose of GnRH. Clinical recovery following 1st, 2nd, and 3rd
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::2231d61d8d5a2e2be9a5f8c766a71026
https://pubmed.ncbi.nlm.nih.gov/374318
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10
Influence of the estrous cycle on selected biochemical and cytologic characteristics of milk of cows with subclinical mastitis
Autor: K L, Anderson, A R, Smith, S L, Spahr, B K, Gustafsson, J E, Hixon, P G, Weston, E H, Jaster, R D, Shanks, H L, Whitmore
Publikováno v: American journal of veterinary research. 44(4)
The purpose in this experiment was to determine the relationship between subclinical mastitis and the estrous cycle. Subclinical mastitis was defined as a quarter in which milk had a somatic cell concentration greater than 500,000/ml and was bacterio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d0f2d75342d0ab1e1526c9fc3797ab9b
https://pubmed.ncbi.nlm.nih.gov/6869964
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