ORAL VERSUS INTRAGASTRIC INOCULATION: SIMILAR PATHWAYS OF TRYPANOSOMA CRUZI EXPERIMENTAL INFECTION? FROM TARGET TISSUES, PARASITE EVASION, AND IMMUNE RESPONSE

Oral Versus Intragastric Inoculation: Similar Pathways of Trypanosoma cruzi Experimental Infection? From Target Tissues, Parasite Evasion, and Immune Response

Currently, oral infection is the most frequent transmission mechanism of eagles head coach hoodie Chagas disease in Brazil and others Latin American countries.This transmission pathway presents increased mortality rate in the first 2 weeks, which is higher than the calculated mortality after the biting of infected insect vectors.Thus, the oral rout

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Bioaccumulation of Lead In Body Tissues of Atlantic Salmon (Salmo Salar L): Experimental Investigation and Comparative Analysis

The article presents tests on one-year artificially bred Atlantic salmon.For 14 days, fish were exposed to lead nitrate Pb (NO3)2 under concentration corresponding to the highest allowable standard of inland water making 0.005 mg Pb/l.Lead (Pb) in fish tissues (muscle and gills) was determined applying atomic absorption spectrophotometry (AAS).The

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