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126425

ANTIOXIDANT TRACE ELEMENTS AND OXIDATIVE STRESS STATUS IN DAIRY CATTLE SUFFERING from MASTITIS

Article

Last updated: 04 Jan 2025

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Subjects

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Tags

Internal Medicine and Infectious Diseases

Abstract

Mastitis is an inflammation of the mammary glands caused by several pathogens. Reactive oxygen species are natural end products of the intensive cellular metabolism. Oxidative stress occurs when there is a disturbance of homeostasis causing inflammation of the mammary gland. This study was performed to evaluate blood antioxidant profile and trace elements in dairy cows with clinical mastitis. For this aim, venous blood samples were collected from 116 cows (100 mastitic, 16 control). In cows with clinical mastitis, there was a significant (p < 0.05) increase in the clinical index score compared with control group. Biochemically, there was a significant (p < 0.05) decrease in super oxide dismutase, catalase and total antioxidant capacity as well as in the level of zinc. However, there was a significant (p < 0.05) increase in the levels of malondialdehyde and glutathione reductase as well as in that of copper. The results of the current study indicate that the body antioxidant defense system was compromised in dairy cows with clinical mastitis creating a state of oxidative stress.

DOI

10.21608/mvmj.2017.126425

Keywords

mastitis, cattle, trace elements

Authors

First Name

Medhat

Last Name

Nassif

MiddleName

Nassif

Affiliation

Department of Animal Medicine, Faculty of Veterinary Medicine, Kafr El-sheikh University, Kafr El-sheikh, Egypt

Email

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City

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Orcid

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First Name

Hussam

Last Name

Ibrahim

MiddleName

Mohamed

Affiliation

Department of Internal Medicine, Infectious Diseases and Fish Diseases, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt

Email

-

City

-

Orcid

-

First Name

Heba

Last Name

Moharam

MiddleName

Ade

Affiliation

Department of Internal Medicine, Infectious Diseases and Fish Diseases, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt

Email

-

City

-

Orcid

-

Volume

18

Article Issue

1

Related Issue

17809

Issue Date

2017-06-01

Receive Date

2017-09-12

Publish Date

2017-12-12

Page Start

165

Page End

174

Print ISSN

1110-7219

Online ISSN

2682-2512

Article File

MVMJ_Volume 18_Issue 1_Pages 165-174.pdf

PDF . 475.4kB

Link

https://mvmj.journals.ekb.eg/article_126425.html

Detail API

https://mvmj.journals.ekb.eg/service?article_code=126425

Order

8

Publication Type

Journal

Publication Title

Mansoura Veterinary Medical Journal

Publication Link

https://mvmj.journals.ekb.eg/

MainTitle

ANTIOXIDANT TRACE ELEMENTS AND OXIDATIVE STRESS STATUS IN DAIRY CATTLE SUFFERING from MASTITIS

Details

Type

Article

Created At

22 Jan 2023