Results 21 to 30 of about 691,948 (362)

The effect of peroral administration of Lactobacillus fermentum culture on dairy cows health indices [PDF]

Macedonian Veterinary Review, 2018
The culture of Lactobacillus fermentum was isolated from the biogas substrate. The aim was to evaluate the efficiency of perorally applied L. fermentum additive to prevent metabolic diseases in the early lactation period of dairy cows. The experiment was
Laima Liepa, Māra Viduža
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Day-to-day dynamics of commensal Escherichia coli in Zimbabwean cows evidence temporal fluctuations within a host-specific population structure [PDF]

, 2017
To get insights into the temporal pattern of commensal Escherichia coli populations, we sampled the feces of four healthy cows from the same herd in the Hwange District of Zimbabwe daily over 25 days. The cows had not received antibiotic treatment during
Andremont, Antoine, Caron, Alexandre, Chatel, Jérémie, Clermont, Olivier, Couffignal, Camille, D'Humières, Camille, Denamur, Erick, Massot, Méril, Mentré, France, Plault, Nicolas   +9 more
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ANTIBODY TITER AGAINST SPERMATOZOAL ANTIGENS OF BULLS IN BLOOD SERA OF COWS AND HEIFERS WITH DIFFERENT NUMBER OF INSEMINATION

Archives of Veterinary Medicine, 2008
In this paper are presented the results obtained by determining antibody titar of IgA and IgG class against spermatozoal antigens and extenders for bull’s semen using the method of indirect immunofluorescence in blood sera of cows and heifers ...
Aleksandar Milovanović, Miodrag Lazarević, Danijela Kirovski, Milovan Jovičin, Tomislav Barna   +4 more
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Environmental effects on progesterone profile measures of dairy cow fertility [PDF]

, 2006
Environmental effects on fertility measures early in lactation, such as the interval from calving to first luteal activity (CLA), proportion of samples with luteal activity during the first 60 days after calving (PLA) and interval to first ovulatory ...
B. Berglund, Berglund, Bulman, Bulman, Claus, Darwash, Darwash, E. Strandberg, Fonseca, Fourichon, H. Gustafsson, Hansen, Harrison, Janson, Janson, Janson, K.-J. Petersson, Larsson, Loeffler, Lucy, Lucy, Melendez, Opsomer, Opsomer, Philipsson, Ratnayake, Rehn, Roxström, Royal, Royal, Veerkamp, Washburn, Wolfinger   +32 more
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A symbolic semantics for a clculus for service-oriented computing [PDF]

, 2009
We introduce a symbolic characterisation of the operational semantics of COWS, a formal language for specifying and combining service-oriented applications, while modelling their dynamic behaviour.
Pugliese, Rosario, Tiezzi, Francesco, Yoshida, Nobuko   +2 more
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An attempt to define the sodium requirements of lactating dairy cows in a tropical environment [PDF]

, 2011
BACKGROUND: Lactating dairy cattle in the tropics may require more sodium (Na) owing to the hot and humid climatic conditions. It is unknown whether the current recommendations on Na for lactating cows can be quantitatively used in tropical countries ...
Advances in Veterinary Medicine, Dep Gezondheidszorg Landbouwhuisdieren, Hendriks, W.H., Rukkwamsuk, T, Schonewille, J.T., Thiangtum, W., Verstegen, M.W.A., Yawongsa, A., Yuangklang, C.   +8 more
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Investigation of some hematological and blood biochemical parameters in cattle spontaneously infected with bovine leukosis virus [PDF]

Macedonian Veterinary Review, 2013
The aim of the present study was to follow out the alterations in some haematological and blood biochemical parameters in cattle spontaneously infected with enzootic bovine leukosis virus with regard to the invivodifferentiation of bovine leukosis stages.
Sandev Nikolay, Zapryanova Dimitrinka, Stoycheva Ivanka, Rusenova Nikolina, Mircheva Teodora   +4 more
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Utilização de estrógeno exógeno no início do ciclo estral em vacas leiteiras mestiças Use of exogenous estrogen in the beginning of estrous cycle in crossbred dairy cows

Revista Brasileira de Zootecnia, 2011
O objetivo neste trabalho foi verificar o efeito do estrógeno exógeno em fase precoce do ciclo estral na indução do estro e na dinâmica ovariana de vacas leiteiras.
José Rogério Moura Almeida Neto, Eduardo Paulino da Costa, Ademir de Moraes Ferreira, Wanderlei Ferreira de Sá, Giancarlo Magalhães dos Santos, Rafael José Otero Arroyo   +5 more
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ANALISIS PRODUKSI SUSU SAPI PERAH DI INDONESIA [PDF]

, 2023
Cow's milk is large in contributing to meeting the needs of people in developing countries to meet nutritional fulfillment. Cow's milk has increased imports due to the problem of cow disease which cannot meet the needs of the Indonesian people who ...
Khairunnisa, Yanita Melga Fitria
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Association of results of the glutaraldehyde coagulation test with plasma acute phase protein concentrations and hematologic findings in hospitalized cows

Frontiers in Veterinary Science
IntroductionThe glutaraldehyde test (GAT) allows for animal-side semi-quantitative estimation of fibrinogen and gamma-globulin concentrations in blood samples of adult cattle and therefore detection of inflammatory disease conditions.
Florian M. Trefz, Florian M. Trefz, Martina Balmer, Laureen M. Peters, Rupert M. Bruckmaier, Mireille Meylan   +5 more
doaj   +1 more source