Results 1 to 10 of about 3,892 (153)
PRODUCCION ANIMAL: MATERIA PRIMA EN LA INDUSTRIA CARNICA [PDF]
Ciencia Y Tecnologia Alimentaria, 1997 exaly +2 more sources
Animals, 2021 The aim of this study was to estimate genetic parameters for several female fertility criteria and to choose the most suitable selection index in Spanish Florida and Payoya goat breeds.
Chiraz Ziadi +5 more
doaj +1 more source
Animals, 2021 Currently, there is an intense effort to find an alternative hormone to eCG to induce ovulation after estrus synchronization treatments in sheep. One of the proposed alternatives is based on the use of hCG, but the results are controversial since ...
Macarena Bruno-Galarraga +5 more
doaj +1 more source
Designing Selection Indices for the Florida Dairy Goat Breeding Program
Dairy, 2023 The aim of this study was to compare selection indices for important traits in intensive Spanish goat breeds in four economic scenarios, using the Florida as most representative breed of this production system in Spain.
Chiraz Ziadi +3 more
doaj +1 more source
Biology, 2023 This study is aimed at determining the reproductive performance of anestrous ewes treated with nanoencapsulated GnRH after a progesterone-based protocol for estrus induction was proposed as a way of replacing eCG. A total of sixty anestrous, multiparous,
Nesrein M. Hashem +5 more
doaj +1 more source
Cardiac Radiographic Measurements in Ferrets Using the OsiriX MD Programme
Frontiers in Veterinary Science, 2022 Objectives: To adapt the vertebral heart scale (VHS) for use in ferrets and identify new scales and tools that allow to establish the normal heart size by means of radiography more quickly and effectively.Methods: Forty healthy pet ferrets (Mustela ...
Alejandro Gutiérrez +3 more
doaj +1 more source
Nanotechnology and Reproductive Management of Farm Animals: Challenges and Advances
Animals, 2021 Reproductive efficiency of farm animals has central consequences on productivity and profitability of livestock farming systems. Optimal reproductive management is based on applying different strategies, including biological, hormonal, nutritional ...
Nesrein M. Hashem +1 more
doaj +1 more source
Frontiers in Immunology, 2017 Immunoglobulin Y (IgY) is the predominant antibody found in hen’s (Gallus domesticus) egg yolk. This antibody, developed against several microorganisms in hen egg yolk, has been successfully used as an alternative to immunoglobulins from mammals for use ...
Maria F. Peralta +5 more
doaj +1 more source
Animals, 2020 The present study aimed to set up a short-term protocol for synchronization of follicular wave emergence in sheep, concomitant with estrus synchronization, which would improve ovarian response in assisted reproductive technologies.
Aina Año-Perello +4 more
doaj +1 more source