In the knowledge society and information sciences face new social challenges, including the need for a more humanistic vision committed to its current context, going beyond the traditional academic and research processes.In the Cuban revolutionary practice, authentic source where theory is enriched, speaking of an update of the a&d ej-123 economic
Myopia is the most common ophthalmic condition worldwide, with an estimated 22.9% of the population or 1.406 billion people affected.Studies of candidate gene-associated refraction abnormalities have also identified several genes that cause vulnerability myopia, including the hepatocyte growth factor (HGF) and hepatocyte growth factor receptor (MET
The quality of feed is very important in dairy milk production.The aim of the current paper was a comparative characterisation in terms of crude chemical composition, Ca and P, heavy metals (Pb, read more Cd, Zn, Cu), nitrates, nitrites and pesticides, for the natural meadow and green alfalfa, cultivated in ecological and conventional systems, util