Results 41 to 50 of about 594 (167)
RELATIONSHIP BETWEEN BODY VOLUME AND BODY WEIGHT IN PELIBUEY EWES
Tropical and Subtropical Agroecosystems, 2021 <p><strong>Background.</strong> In terms of animal management, the measurement of body weight (BW) is important in the design of nutrition and health programs. <strong>Objective.</strong> The objective of the present study was to evaluate the relationship between body volume (BV) and BW in Pelibuey ewe lambs and ewes.
Rosario Salazar-Cuytun +8 more
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Evaluation of strategic and selective anthelmintic treatments on Pelibuey ewes in Cuba
Revista Colombiana de Ciencias Pecuarias, 2014 Summary Background: gastrointestinal parasitism is an important limitation for sheep production in Cuba. This situation is worsened by the lack of an effective parasite control strategy. Objective: to assess whether selective and strategic treatments could help achieve a level of control of nematodes similar to systematic drenchings.
Javier Arece-García +3 more
openaire +4 more sources
Revista Científica, 2010 Se determinó la actividad reproductiva de ovejas Pelibuey durante la época de anestro, a 19° latitud norte. Se utilizaron 26 ovejas Pelibuey adultas y 21 ovejas nulíparas, hijas de las anteriores.
Javier Valencia +5 more
doaj
Prediction of carcase characteristics using neck traits from hair-sheep ewes
Italian Journal of Animal Science, 2022 The objective of this study was to develop predictive equations for carcase composition using neck tissue composition as predictors in multiparous Pelibuey ewes (n=50, body weight = 39 ± 7 kg and body condition score = 2.56 ± 0.98 points) were used to ...
Flor de María Rivera-Alegria +9 more
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Pubertad en corderos pelibuey nacidos de ovejas con reproducción estacional o continua
Revista Científica, 2010 Corderos Pelibuey (n = 14) nacidos de siete madres con reproducción estacional (E) o de otras siete continuas (C) fueron mantenidos en condiciones intensivas con la finalidad de determinar si existen diferencias en algunos eventos asociados a la ...
Javier Valencia Méndez +4 more
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Fisiología del ovino tabasco o pelibuey en clima subtropical A(f)c:ll Química sanguínea
Revista Mexicana de Ciencias Pecuarias, 1984 Se describen los valores de diferentes parámetros químicos en 60 ovinos de la raza Tabasco o Pelibuey en Hueytamalco, Pue. Los animales fueron separados en grupos de acuerdo al sexo y edad: machos adultos enteros, hembras adultas en lactación, machos y ...
Eduardo Rodríguez del Rosal +2 more
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Revista Mexicana de Ciencias Pecuarias, 1984 En nuestro país es frecuente el empleo del rastrojo de maíz como único alimento para rumiantes, a pesar de su escaso valor alimenticio, su baja digestibilidad y su poca gustosidad, todo lo cual se debe principalmente a su estado de lignificación (Sánchez,
Alvaro Jiménez Duarte +1 more
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Prediction of carcass characteristics of discarded Pelibuey ewes by ultrasound measurements
Revista Mexicana de Ciencias Pecuarias, 2019 The objective of present study was to predict the carcass characteristics of 28 discarded Pelibuey ewes (41.01 ± 8.43 kg) using ultrasonography. The ultrasonic measurements of fat thickness (FT), area, (LDA), depth (DLD) and width (WLD) of the Longissimus dorsi, between the 12th and 13th thoracic vertebra and between the 3rd and 4th lumbar vertebra ...
Alfonso J. Chay-Canul +6 more
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Sincronización del estro en la borrega pelibuey con la utilización de prostaglandina f2 alfa
Revista Mexicana de Ciencias Pecuarias, 1994 EI objetivo del trabajo fue evaluar la fertilidad de la oveja Pelibuey sincronizada con prostaglandina (PG) F2 alfa.
Alvaro G Alvarez Reyna +2 more
doaj
Prediction of carcass energy content of Pelibuey ewes by ultrasound measurements
Ecosistemas y Recursos Agropecuarios, 2017 The aim of this study was to evaluate the relationship between body ultrasound measurements (USM) and carcass energy content (CEC) of Pelibuey ewes. USM were taken 24 h before slaughter in twenty-two ewes. Fat thickness (FT) and Longissimus dorsi area (LDA) were determined in the thoracic (TFT and TLDA) and lumbar region (LFT and LLDA).
Enmanuel Rodríguez-Valenzuela +7 more
openaire +2 more sources