IMMUNODETECTION OF HELICOBACTER SP. AND THE ASSOCIATED EXPRESSION OF ABO BLOOD GROUP ANTIGENS IN THE GASTRIC MUCOSA OF CAPTIVE AND FREE-LIVING NEW WORLD PRIMATES IN THE AMAZON REGION

The histo-blood group ABH antigens were first described in humans.These antigens are only present on erythrocytes from Li-Po Li-ion great apes and humans, while in more primitive animals they are found in tissues and body fluids.The ABH antigens are mainly distributed in tissues exposed to the external environment and potentially serve as ligands f

Abstract Key message Despite been grown under the same climate, oak species are able to correlate with looser, but still identifiable, leaf morphological syndromes, composed by morphological traits with an ecological role in their respective macroclimates.Context Environmental restrictions imposed by climate have been shown to modulate leaf morphol

Honeybees and hive products have long been recognized as excellent bio-indicators, as they provide valuable information on the state of the environments concerned.As yet, however, no tool is capable of contextually assessing the level of pollution of different environmental matrices in order to create maps of areas in which to place hives.In this p