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Effects of vitamin E and vitamin C on hydrogenp Peroxide-induced hemolysis in moroccan dromedary camels (Camelus Dromedarius)

Chakir Youssef, El Khasmi Mohammed, Farh Mohamed, Bargaa Rita, Riad Fouad, Safwate Abdallah, El Hassane Tahri, El Abbadi Najia, Abouhafs Rachid, Faye Bernard. 2013. Effects of vitamin E and vitamin C on hydrogenp Peroxide-induced hemolysis in moroccan dromedary camels (Camelus Dromedarius). Greener Journal of Medical Science, 3 (4) : pp. 111-120.

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Abstract : Antioxidant vitamins may affect an organism's capacity for defense against damage caused by reactive oxygenspecies (ROS), and biological markers of the dietary exposure to these compounds is of importance. The presentstudy was designed to evaluate the protective effect of vitamin E and vitamin C against the hemolysis induced byhydrogen peroxide (H2O2) in camel's red blood cells in vitro, and for assessing the vulnerability of camelerythrocytes to oxidative stress (OS). Vitamin E and vitamin C were able to protect the red blood cells against theH2O2-induced hemolysis and thiobarbituric acid reactive species (TBARS) formation. The antioxidative propertyof these vitamins in reducing oxidative injury showed in this work, may suggest that these molecules may be veryhelpful to fight the ROS during OS induced by transportation, heat, deshydratation, aging, and parasite, infectiousand metabolic diseases in dromedary camels. (Résumé d'auteur)

Mots-clés Agrovoc : Dromadaire, Hémolyse, Antioxydant, Vitamine E, Péroxyde, Acide ascorbique, Oxydation, Stress

Mots-clés géographiques Agrovoc : Maroc

Mots-clés complémentaires : Camelus dromedarius

Classification Agris : L50 - Animal physiology and biochemistry
L02 - Animal feeding
L74 - Miscellaneous animal disorders

Champ stratégique Cirad : Axe 1 (2005-2013) - Intensification écologique

Auteurs et affiliations

  • Chakir Youssef, Université Hassan 2 (MAR)
  • El Khasmi Mohammed, Université Hassan 2 (MAR)
  • Farh Mohamed, Université Hassan 2 (MAR)
  • Bargaa Rita, Université Hassan 2 (MAR)
  • Riad Fouad, Université Hassan 2 (MAR)
  • Safwate Abdallah, Université Hassan 2 (MAR)
  • El Hassane Tahri, Université Hassan 2 (MAR)
  • El Abbadi Najia, CNESTEN (MAR)
  • Abouhafs Rachid, Service vétérinaire préfectoral de Casablanca (MAR)
  • Faye Bernard, CIRAD-ES-UMR SELMET (SAU)

Source : Cirad - Agritrop (https://agritrop.cirad.fr/569436/)

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