Comparison of serum oxidative status in healthy Arabian and Dareshoor horses

Oxidative stress, which is an imbalance between the production of oxygen free radicals and the body's antioxidant defense, is strongly associated with physical activity during a horse's sporting life. The aim of the present study was to evaluate the serum levels of Malondialdehyde (MDA), t...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	maryam karimi dehkordi, Naser Salehi, Pardis BaniMehdi
Formato:	article
Lenguaje:	FA
Publicado:	Islamic Azad University, Tabriz Branch 2021
Materias:	arab dareshoor horse cat gpx mda sod tac Veterinary medicine SF600-1100
Acceso en línea:	https://doaj.org/article/e6be0a7c90d149e6a13add5c4623bd98
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:e6be0a7c90d149e6a13add5c4623bd98
record_format	dspace
spelling	oai:doaj.org-article:e6be0a7c90d149e6a13add5c4623bd982021-11-09T05:50:10ZComparison of serum oxidative status in healthy Arabian and Dareshoor horses2322-47462476-698410.30495/jvcp.2021.1897033.1264https://doaj.org/article/e6be0a7c90d149e6a13add5c4623bd982021-04-01T00:00:00Zhttp://jvcp.iaut.ac.ir/article_681317_d78b8923bcdb3eade86e7f882285fe0e.pdfhttps://doaj.org/toc/2322-4746https://doaj.org/toc/2476-6984Oxidative stress, which is an imbalance between the production of oxygen free radicals and the body's antioxidant defense, is strongly associated with physical activity during a horse's sporting life. The aim of the present study was to evaluate the serum levels of Malondialdehyde (MDA), total antioxidant capacity (TAC) and the antioxidant enzymes, superoxide dismutase (SOD), glutathione peroxatase (GPX) and catalase (CAT) as indicators of oxidative stress and to compare them between two horse races of Arab and Dareshoor. For this purpose, 26 non-pregnant and non-lactating female horses from Yazd province (13 Arab and 13 Dareshoor) were randomly selected. Blood samples were taken from all horses at rest. MDA, TAC and antioxidant enzymes were tested in the serum of the studied horses. The results showed that the rate of MDA in the serum of Arabian horses was significantly lower than Dareshoor horses (0.98±0.55 vs 1.59±0.56 µmol/L, respectively). Also, serum TAC concentrations in Arabian and Dareshoor horses did not show any statistically significant difference, although the rate of this parameter in Arabian horses was slightly higher than in Dareshoor (113.54±70.75 vs 112.56±53.93 µmol/L, respectively). In Arab race, level of SOD, GPX and CAT were also higher than Dareshoor. These differences between SOD and GPX enzymes were statistically significant (p<0.05). High levels of antioxidant enzymes and low levels of MDA indicate better health status for Arabian horses, and breed and genetics appear to play a role in enhancing the strength of the antioxidant defense system.maryam karimi dehkordiNaser SalehiPardis BaniMehdiIslamic Azad University, Tabriz BrancharticlearabdareshoorhorsecatgpxmdasodtacVeterinary medicineSF600-1100FAĀsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, Vol 15, Iss 1 (57) بهار, Pp 29-39 (2021)
institution	DOAJ
collection	DOAJ
language	FA
topic	arab dareshoor horse cat gpx mda sod tac Veterinary medicine SF600-1100
spellingShingle	arab dareshoor horse cat gpx mda sod tac Veterinary medicine SF600-1100 maryam karimi dehkordi Naser Salehi Pardis BaniMehdi Comparison of serum oxidative status in healthy Arabian and Dareshoor horses
description	Oxidative stress, which is an imbalance between the production of oxygen free radicals and the body's antioxidant defense, is strongly associated with physical activity during a horse's sporting life. The aim of the present study was to evaluate the serum levels of Malondialdehyde (MDA), total antioxidant capacity (TAC) and the antioxidant enzymes, superoxide dismutase (SOD), glutathione peroxatase (GPX) and catalase (CAT) as indicators of oxidative stress and to compare them between two horse races of Arab and Dareshoor. For this purpose, 26 non-pregnant and non-lactating female horses from Yazd province (13 Arab and 13 Dareshoor) were randomly selected. Blood samples were taken from all horses at rest. MDA, TAC and antioxidant enzymes were tested in the serum of the studied horses. The results showed that the rate of MDA in the serum of Arabian horses was significantly lower than Dareshoor horses (0.98±0.55 vs 1.59±0.56 µmol/L, respectively). Also, serum TAC concentrations in Arabian and Dareshoor horses did not show any statistically significant difference, although the rate of this parameter in Arabian horses was slightly higher than in Dareshoor (113.54±70.75 vs 112.56±53.93 µmol/L, respectively). In Arab race, level of SOD, GPX and CAT were also higher than Dareshoor. These differences between SOD and GPX enzymes were statistically significant (p<0.05). High levels of antioxidant enzymes and low levels of MDA indicate better health status for Arabian horses, and breed and genetics appear to play a role in enhancing the strength of the antioxidant defense system.
format	article
author	maryam karimi dehkordi Naser Salehi Pardis BaniMehdi
author_facet	maryam karimi dehkordi Naser Salehi Pardis BaniMehdi
author_sort	maryam karimi dehkordi
title	Comparison of serum oxidative status in healthy Arabian and Dareshoor horses
title_short	Comparison of serum oxidative status in healthy Arabian and Dareshoor horses
title_full	Comparison of serum oxidative status in healthy Arabian and Dareshoor horses
title_fullStr	Comparison of serum oxidative status in healthy Arabian and Dareshoor horses
title_full_unstemmed	Comparison of serum oxidative status in healthy Arabian and Dareshoor horses
title_sort	comparison of serum oxidative status in healthy arabian and dareshoor horses
publisher	Islamic Azad University, Tabriz Branch
publishDate	2021
url	https://doaj.org/article/e6be0a7c90d149e6a13add5c4623bd98
work_keys_str_mv	AT maryamkarimidehkordi comparisonofserumoxidativestatusinhealthyarabiananddareshoorhorses AT nasersalehi comparisonofserumoxidativestatusinhealthyarabiananddareshoorhorses AT pardisbanimehdi comparisonofserumoxidativestatusinhealthyarabiananddareshoorhorses
_version_	1718441344219742208

Comparison of serum oxidative status in healthy Arabian and Dareshoor horses

Ejemplares similares