Bacteriophages, commonly called phages are viruses that infect bacteria multiply and leading to the destruction of the host cells with the release of other bacteriophages infecting bacteria. Are obligate parasites phage ...

Bacillus thuringiensis is a Gram positive bacterium widely studied because Cry proteins are used as bioinsecticides. B. thuringiensis strains contain a complex pattern of plasmids (1-17) which vary in size from 2 to 200 ...

Safety is one aspect that restricts the marketing of raw milk and its by-products obtained in family systems, because of the risk that may lead to public health. It has been documented that milk obtained small producers, ...

In This paper Refers to the etiology of ovine mastitis, an issue That turns out to be of great interest, since the exploitation of sheep in Mexico is now becoming more Important in terms of milk production, it is made Which ...

Aquaculture is the fastest-growing animal production sector, it is estimated that in the future, it will supply most of the food proteins of freshwater and marine origin. However, diseases cause significant production ...

Salmonella enterica is a zoonotic infectious agent of universal distribution causing Salmonellosis. It is transmitted by direct contact or cross-contamination during handling, food processing and by sex via. To possess ...

The impact of three levels of inclusion of prickly pear (Opuntia ficus-indica) to the diets of Holstein cows on milk production (PL) was evaluated. 8 cows were used Holstein, with an average of 65.3 ± 21.3 days of lactation; ...

Early life stress (ELS) causes a decrease in hippocampal neurogenesis, increased depressive-like behavior and metabolic vulnerability. Recently it has been proposed that the intestinal microbiota could be involved in the ...

The aim of this study was to evaluate the in vitro maturation of equine oocytes using estrous mare serum (EMS) and ovulation (OMS) obtained at 36 h after the onset of the first signs of estrus. The oocytes were recovered ...

Ruminal microorganisms components of the plant cell wall to structurally simpler molecules oxidize handles. A complex community in the ecosystem of rumen microorganisms include fungi, bacteria and protozoa sharing their ...