Serum Biochemical Profile, Intestinal and Liver Histomorphometry of Captive Broad-Snouted Caiman (Caiman latirostris) Fed With a Diet Enriched With Soybean (Glycine max).

The impact of plant-based diets on crocodilians is unclear. Serum profiles and histomorphometry provide valuable insights into their nutritional and physiological status. This study aims to elucidate the impact of three levels of soybean meal substitution combined chicken by-product minced on the growth and health of broad-snouted caiman (Caiman latirostris).

Effects of cypermethrin (pyrethroid), glyphosate and chlorpyrifos (organophosphorus) on the endocrine and immune system of Salvator merianae (Argentine tegu).

Several geographical areas where Salvator merianae is distributed in Argentina are included in regions with agricultural activity and exposed to pesticide formulations. Some pesticides could affect defense mechanisms being able alter structures of some components of immune and endocrine systems. To assess the potential effects of pesticides in this reptile under seminatural conditions, on the immune system and endocrine responses in S.