Luciano Meneghetti

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SIG-ABSTRACT The very nature of HCI makes it a promising source of solutions for some of the problems that have been the cause of suffering of a large part of the South American population. The use of advanced technologies and its conjunction with simple ideas can bring innovative solutions for some of the problems at low costs. In a region with almost all(More)
Vitamin A (vit. A) acts in the synthesis of glycoproteins and in cell surface phenomena of epithelia. Since the glycoproteins of gastric mucus and the integrity of gastric cell membranes are components of gastric barrier (GB), vit. A could play a role in GB. Five groups of rats were used: I) rats fed on vit. A deficient diet; II) rats pair-fed plus a daily(More)
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