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Cryptosporidium sp. infects the gastrointestinal tract of a wide range of vertebrates, including domestic and livestock animals as well as humans. Cryptosporidiosis of neonatal farm ruminants causes considerable economic...

This comprehensive chapter covers various aspects of the biology and natural history of the huemul (Hippocamelus bisulcus), including names, taxonomy, subspecies and distribution, descriptive notes, habitat, movements an...

Obligate brood parasites neither build their own nests nor rear their offspring. Instead, they lay their eggs in nests of individuals of other species (hosts) that take care of the parasite’s progeny. Brood parasitism ...

Latin America and the Caribbean is known worldwide as the most unequal region on the planet. However, all the academic attention given to its levels of poverty and income distribution has not been matched by the study of...

Comparative HPLC-UV and LC-MS/MS studies of impurity profiles of a reference sample (Xenical®, F. Hoffmann-La Roche Ltd., Switzerland) vs. generic (Lipiblock®, EMS-Sigma Pharma, a generic drug) were carried out with et...