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The aim of this study was to assess the relationship of the evolution of the corpus luteum (CL) volume that was determined ultrasonographically with the pregnancy status in lactating dairy cows during early pregnancy. Ultrasound examinations were carried out on 76 cows following artificial...

Gómez-Seco, C.; Alegre, B.; Martínez-Pastor, F.; Prieto, J. G.; González-Montaña, J. R.; Alonso, M. E.; Domínguez, J. C.
Springer, Dordrecht, Netherlands
Veterinary Research Communications, 2017, 41, 3, pp 183-188
AbstractFull Text

So far the morphological measurements of the animals have been performed manually using instruments such as Aparicio stick or tape causing stress to the animal and danger to the operator who performs. Moreover, the technique known as Photogrammetry is used to obtain the 3D coordinates of any object ...

Lomillos, J. M.; Sanz, E.; Alonso, M. E.; Bartolomé, D. J.; Posado, R.; García, J. J.; Gaudioso, V.
Asociación Interprofesional para el Desarrollo Agrario, Zaragoza, Spain
XIV Jornadas sobre Producción Animal, Zaragoza, España, 17 y 18 de mayo de 2011, 2011, pp 70-72