Abstract Antioxidants are natural or synthetic substances that delay oxidation through one more mechanisms, such as scavenging free radicals, inhibiting lipid peroxidation, and complexing with metals, tissue destruction via oxidation. commonly used in animal feed the food industry to prevent of animal-origin products. Moreover, oxidants increasingly reproduction, especially for semen preservati...

BACKGROUND Hybridization between closely related wild and domestic species is of great concern because it can alter the evolutionary integrity of the affected populations. The high allelic variability of Major Histocompatibility Complex (MHC) loci usually excludes them from being used in studies to detect hybridization events. However, if a) the parental species don't share alleles, and b) one ...

La presente investigación se realizó en la Universidad Católica del Trópico Seco, ubicada Estelí, Nicaragua. El objetivo fue evaluar dos métodos de sincronización estro con dispositivos hormonales CIDR nuevos y reutilizados, para inseminación artificial transcervical cabras (Capra aegagrus hircus). Se utilizó un diseño cuasi experimental comparativo. Dentro los tratamientos utilizados están: T1...

This study was carried out to evaluate the biostimulant potentials of Capra aegagrus hircus manure for bioremediation of crude oil contaminated soil (COCS) under tropical conditions. 1 kg of COCS sample was amended with 0.02 kg of C. a. hircus manure and monitored at 14-day intervals for total petroleum hydrocarbon (TPH), nutrient content, and changes in microbial counts. At the end of the stud...

The aim of this study is to determine the morphology of the vomeronasal organ in Angora goats (Capra hircus). The heads of eight adult Angora goats (Capra hircus) obtained from the slaughterhouse were used as materials. Six heads with vomeronasal organ were examined by macro and micro dissections, the others were removed from the longitudinal ridge of mucosa in the ventral portion of the nasal ...

background: the distribution and preferences of ticks of animals in central of iran were studied four times a year. methods: one thousand seven tick specimens were collected from different localities including isfahan, chaharmahalbak­htiary, eastazarbaijan, west azerbaijan, kordestan, kermanshah, lorestan and fars. results: most of sampled animals in this area were infested. we also encountered...