Resultados de búsqueda - "Cowes"

Development of cow traction technologies and implications for adoption in the East African highlands por Zerbini, E., Gebre-Wold, A., Shapiro, Barry I.

Materias: “…cows…”
Enlace del recurso

Feed supplementation of lactating N'Dama cows under village husbandry por Little, D.A., Wassink, G.J., Agyemang, K., Leperre, P., Janneh, L., Badjie, B.

Materias: “…cows…”
Enlace del recurso

Bigger calves make better cows. Fact or fantasy in variable environments? por Coppock, D. Layne

Enlace del recurso

Effect of draft work on lactation of F1 crossbred dairy cows por Zerbini, E., Gemeda, T., Gebre-Wold, A., Astatke, A.

Materias: “…cows…”
Enlace del recurso

Evaluation of forage legume (Lablab purpureus) as supplement for lactating dairy cows por Echoche, O.W., Barje, P.P., Agyemang, K., Aliu, H.O.

Enlace del recurso

Genetic and phenotypic parameters and trends of reproduction traits in Kenya Boran cows por Okeyo Mwai, Ally, Mosi, R.O., Rege, J.E.O.

Materias: “…cows…”
Enlace del recurso

The influences of age on lactation length and milk yield in Kenana and Butana cows por Abdalla, E.A., Nasr, A.M., Khalafallah, A.M., El Shafie, S.A.

“…Milk yield performances in Kenana and Butana cows were examined to determine the influence of age on production. …”
Enlace del recurso

Effect of suckling on reproductive activities of Bunaji cows during the postpartum period por Eduvie, L.O., Dawuda, P.M.

Materias: “…cows…”
Enlace del recurso

Haematological and biochemical studies in dairy cattle in the Sudan Kenana and Butana cows por Wahbi, A.A., Idris, O.F.

Materias: “…cows…”
Enlace del recurso

Prevalence of aflatoxin in feeds and cow milk from five counties in Kenya por Senerwa, D.M., Sirma, A.J., Mtimet, Nadhem, Kang'ethe, Erastus K., Grace, Delia, Lindahl, Johanna F.

Enlace del recurso

On-farm hormonal oestrus synchronization and mass insemination of cows for smallholders in Ethiopia por Tegegne, Azage

Enlace del recurso

On-farm performance of crossbred cows used as dairy-draught in Holetta area por Gebrewold, A., Alemayhu, M., Tegegne, Azage, Zerbini, E., Larsen, C.

Enlace del recurso

Effect of intensification on feed management of dairy cows in the Central Hghlands of Kenya por Romney, Dannie L., Utiger, C., Kaitho, R., Thorne, Peter J., Wokabi, A., Njoroge, L., Chege, L., Kirui, Josephine, Kamotho, D., Staal, Steven J.

Enlace del recurso

The role of crossbreed cow adoption on farm productivity and technical efficiency in Ethiopia por Adane-Mariami, Z., Nuppenau, E.-A., Gebremedhin, Berhanu, Tegegne, Azage

Enlace del recurso

Enteric methane emissions by lactating and dry cows in the high Andes of Peru por Salas Riega, Catherine Yasmín, Osorio Orellana, Sandra, Gamarra Reyes, Julyssa del Pilar, Alvarado Bolovich, Victor Ilich, Osorio Zavala, Cesar Mauro, Gomez, Carlos A.

Materias: “…Cows…”
Enlace del recurso
Enlace del recurso

Parasitemia and Associated Immune Response in Pregnant and Non-Pregnant Beef Cows por Gual, Ignacio, Campero, Lucia Maria, Hecker, Yanina, Regidor-Cerrillo, Javier, Leunda, Maria Rosa, Odeon, Anselmo Carlos, Campero, Carlos Manuel, Torioni, Susana Marta, Echaide, Ignacio Eduardo, Estein, Silvia, Ortega Mora, Luis Miguel, Moore, Prando Dadin

“…The aim of this longitudinal study was to characterize the parasitemia of Neospora caninum and the associated immunological parameters in naturally infected beef cows for 10 months. The following groups were established: Neospora caninum seropositive pregnant cows (+Preg, n = 7), seropositive non-pregnant cows (+Npreg, n = 7), seronegative pregnant cows (−Preg, n = 4), and seronegative non-pregnant cows (−Npreg, n = 4). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Respiratory distress in Holstein cows fed corn silage: case report por Sosa, Emiliano, Ricci, Patricia, Di Leo, C., Lombardi, B., Escapil, J., Turcato, Adolfo, Crivella, R., Canton, German Jose

“…An outbreak of respiratory distress was observed in Holstein cows immediately after consuming a new batch of corn-silage, presumably due to the presence of pneumotoxic gases. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Detection of recombinant human lactoferrin and lysozyme produced in a bitransgenic cow por Kaiser, German Gustavo, Mucci, Nicolas Crescencio, Gonzalez, Vega, Sánchez, Lourdes, Parrón, José Antonio, Pérez, María Dolores, Calvo, Miguel, Aller Atucha, Juan Florencio, Hozbor, Federico Andres, Mutto, Adrián Angel

Materias: “…Cows…”
Enlace del recurso
Enlace del recurso

Mycobacterium paratuberculosis detection in cow's milk in Argentina by immunomagnetic separation-PCR por Gilardoni, Liliana Rosa, Fernández, Bárbara, Morsella, Claudia Graciela, Mendez, Laura Luján, Jar, Ana María, Paolicchi, Fernando, Mundo, Silvia Leonor

Materias: “…Cow Milk…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Effects of inorganic selenium injection on the performance of beef cows and their subsequent calves por Rodriguez, Alejandro Martin, Lopez Valiente, Sebastian, Brambilla, Emilio Cesar, Fernandez, Eduardo Luján, Maresca, Sebastian

“…Sixty-seven pregnant Angus cows and their subsequent calves were used in a randomized design to evaluate the effect of inorganic Se injection from 80 d of gestation until weaning on cow reproductive parameters, BW and BCS evolution, milk yield and quality, calf growth and calf hematology parameters. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso