Resultados de búsqueda - "Cowes"

Simulation of costs and benefits of supplementing milking cows with legumes during the dry season in two hillside regions of Nicaragua por Holmann, Federico J., Tiemann, Tassilo T.

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Use intensity of progesterone devices for fixed-time artificial insemination in gyr crossbred cows from the peruvian tropics por Poclín Rojas, Annie Yoselin, Segura, Gleni Tatiana, Bernilla Carrillo, Diana, Ampuero Trigoso, Gustavo, Quispe Ccasa, Hurley Abel, Vasquez Tarrillo, Ronald Will, Depaz Hino, Benjamin, Saucedo Uriarte, José Américo

“…All cows were ≥90 days postpartum, had an average milk production of 6.9±1.9 L/day and were aged 4-10 years. …”
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Effect of protein source and breed on embryo production in donor cows at a high-value genetic centre in Peru por León Trinidad, Silvia Eliana, Dipaz Berrocal, Deisy Juana, Mamani, Rolando, Ramírez, Juan, Muñoz Vilchez, Yudith Yohany, Burga Toledo, Henry, Quilcate Pairazaman, Carlos Enrique, Alvarez García, Wuesley Yusmein

Materias: “…Donor cows…”
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Efficacy of Two Estrus Synchronization Protocols in Crossbred Gyr Dairy Cows and Their Relationship with Heat Stress in the Peruvian Tropics por Vásquez Tarrillo, Ronald Will, Hernández Guevara, José E., Depaz Hizo, Benjamín Alberto, Ampuero Trigoso, Gustavo, Poclín Rojas, Annie Yoselin, Rojas Reategui, Marisol, Segura Portocarrero, Gleni T., Juarez Moreno, Jorge D., Quispe Ccasa, Hurley Abel

“…Multiparous lactating cows under semi-intensive systems were synchronized and divided into two groups: the conventional protocol (PC9) and the prolonged proestrus protocol (J-Synch6). …”
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Mycotoxin sequestering agent: Impact on health and performance of dairy cows and efficacy in reducing AFM1 residues in milk por Costamagna, Dianela Anahi, Gaggiotti, Monica Del Carmen, Smulovitz, Alejandro, Abdala, Alejandro Ariel, Signorini Porchiett, Marcelo Lisandro

Materias: “…Dairy Cows…”
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Single nucleotide polymorphisms in candidate genes associated with milk yield in Argentinean Holstein and Holstein x Jersey cows por Raschia, Maria Agustina, Nani, Juan Pablo, Maizon, Daniel Omar, Beribe, Maria Jose, Amadio, Ariel, Poli, Mario Andres

Materias: “…Dairy Cows…”
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Pathogenicity of Nc-Bahia and Nc-1 strains of Neospora caninum in experimentally infected cows and buffaloes in early pregnancy por Chryssafidis, Andreas Lazaros, Canton, German Jose, Chianini, Francesca, Innes, Elisabeth A., Madureira, Ed Hoffmann, Gennari, Solange Maria

Materias: “…Cows…”
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Leaf venation pattern to recognize austral South American medicinal species of “cow's hoof” (Bauhinia L., Fabaceae) por Fortunato, Renee Hersilia, Varela, Beatriz Graciela, Castro, María A., Nores, María Jimena

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Model components of forage-fed cattle systems: energy expenditure of grazing cattle and prediction of intake in dairy cows por Rochinotti, Diego

Materias: “…Dairy Cows…”
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Feeding Calcium Salts of Linseed Oil on Productive Performance and Milk Fatty Acid Profile in Grazing Dairy Cows por Moreno González, Yaliska, Iorio, Jesica, Olmeda, María Florencia, Curletto, Dino, Scandolo Lucini, Daniel Edgardo, Maciel, Martin Guillermo, Cuatrin, Alejandra, Palladino, Rafael Alejandro, Perez, Carolina Daiana, Salado, Eloy Eduardo

“…Pasture DMI tended (P = 0.06) to be greater for cows that received the O3 treatment compared with C. …”
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Evaluation of the Addition of Oats, Mango and Stevia in Yogurt Made from Mixtures of Goat’s and Cow’s Semi-Skimmed Milk por Parra Huertas, Ricardo Adolfo, Barrera Rojas, Luis Javier, Rojas Parada, Diana Carolina

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Characterization and classification of the compositional quality of milk from river buffaloes (Bubalus bubalis) and cows (Bos spp.) in Colombia por Barragán Hernández, W. A., Mahecha Ledesma, L., Angulo Arizala, J., Olivera Angel, M.

“…The aim of this study was to classify and characterize the compositional quality of milk from river buffaloes (Bubalus bubalis) and cows (Bos spp.) in Colombia based on the fat, protein, and total solid (TS) contents. …”
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Automatic estimation of body weight and body condition score in dairy cows using 3D imaging technique por Anglart, Dorota

Materias: “…dairy cows…”

Association of genomic breeding values and parental average breeding values with future phenotypic performance in Swedish Red cows por Bengtsson, Christian

ADGG dairy tool: Kumsaidia Ng'ombe wakati wa Kuzaa por Ojango, Julie M.K., Chinyere, Ekine, Rao, E.J.O., Kang'ethe, Edwin, Okeyo Mwai, Ally

Materias: “…cows…”
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Multipurpose use of cows for milk, meat and traction in West African mixed livestock-crop farming systems: Challenges and way forward por Fall, Abdou

Materias: “…cows…”
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Studies on post partum uterine infection in zebu and crossbred cows and the incidence rate of reproductive diseases in Debre Zeit, ILCA herd por Haymanot, Z.

Materias: “…cows…”
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3-Nitrooxypropanol substantially decreased enteric methane emissions of dairy cows fed true protein- or urea-containing diets por García, Florencia, Muñoz, Camila, Martínez Ferrer, Jorge, Urrutia, Natalie L., Martínez, Emilio D., Saldivia, Marcelo, Immig, Irmgard, Kindermann, Maik, Walker, Nicola, Ungerfeld, Emilio M.

Materias: “…dairy cows…”
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Genetic relationships among resilience, fertility and milk production traits in crossbred dairy cows performing in sub-Saharan Africa por Oloo, Richard Dooso, Mrode, Raphael A., Ekine-Dzivenu, Chinyere C., Ojango, Julie M.K., Bennewitz, J., Gebreyohanes, Gebregziabher, Okeyo Mwai, Ally, Chagunda, M.G.G.

“…A positive genetic correlation (0.62 ± 0.077) between CI and MY shows that high-yielding cows face challenges in maintaining shorter calving intervals. …”
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Effects of Saccharomyces cerevisiae-lactic acid bacteria cocultured maize silage on dairy cows performance and in vitro rumen fermentation por Chen, Q., Liu, Z., Zhou, C., Zhong, Z., Wu, J., Jiang, A., Yang, H., Tan, Z., Lukuyu, Ben A., Kang, J.

“…The quality of silage and its <i>in vitro</i> fermentation characteristics were determined on 0, 30 and 60 days of fermentation, respectively. Subsequently, dairy cows were fed with silage after 60 days of fermentation to evaluate milk production and milk quality. …”
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