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The STUDIA UNIVERSITATIS BABEŞ-BOLYAI issue article summary The summary of the selected article appears at the bottom of the page. In order to get back to the contents of the issue this article belongs to you have to access the link from the title. In order to see all the articles of the archive which have as author/co-author one of the authors mentioned below, you have to access the link from the author's name. |
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STUDIA CHEMIA - Issue no. 1 / 2023 | |||||||
Article: |
PROTECTIVE EFFECTS OF ALUMINOSILICATES ON LEAD-ACETATE TOXICITY IN BROILER CHICKENS. Authors: DEJAN PRVULOVIĆ, DANIJELA KOJIĆ. |
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Abstract: DOI: 10.24193/subbchem.2023.1.15 Published Online: 2023-03-27 Published Print: 2023-04-30 pp. 211-223 VIEW PDF FULL PDF The study examined the effect of dietary supplements of lead acetate (PbA) and/or aluminosilicates (zeolite and montmorillonite) on growth traits, relative organ weights, activity of liver enzymes and activity of enzymes of antioxidant protection and lipid peroxidation in liver, erythrocytes, pancreas and spleen of chickens. Weight gain, feed conversion ratio, relative weights of liver, pancreas and spleen and activity of antioxidative enzymes in pancreas and spleen were not influenced with dietary treatment. Dietary intake of PbA induces oxidative stress and promotes lipid peroxidation in liver and erythrocytes. Activities of liver enzymes (alkaline phosphatase, γ-glutamyltransferase and α-amylase) were influenced by PbA also. Aluminosilicates alone did not provoke any adverse effect and did not disturb normal biochemical and physiological homeostasis in broilers. The combined data showed that chickens fed aluminosilicates received significant protection against the effects of the PbA for most parameters measured. Keywords: aluminosilicates; antioxidative enzymes; bentonite; chickens; erythrocytes; lead acetate; liver; montmorillonite |
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