Morphological pathology of bovine ovarian abnormalities in correlation to uterine changes
Journal Title: UNKNOWN - Year 2016, Vol 23, Issue 2
Abstract
Female genital tracts of six to eight years Baladi cows (n=30) were collected from Belevia abattoir of Beni-Suef province during the period from March 2016 to May 2016 to investigate ovarian abnormalities and uterine changes in cattle based on histopathology. Prevalence rates of granulosa cell tumors were 26.67% and 38.89% in right and left ovaries, respectively. Follicular cysts could be detected in both ovaries with percentages of 50.0% and 44.44%, respectively. The most predominant pathological lesions in ovarian medulla were hyalinosis of blood vessels and mononuclear cell infiltration. The main uterine pathological alterations were endometritis associated with degenerative changes and necrosis in the endometrial linings in most cases (n=25), endometriosis (n=13). Variable degrees of congestion from moderate (n=25) to highly congested (n=5) were elucidated. Perivascular cuffing (n=2) and perivascular fibrosis (n=3) of uterine blood vessels could be detected. Immunohistochemically, granulosa cell tumors were positive to vimentin and negative to inhibin.
Authors and Affiliations
Ahmed Khaled a, El-Shaymaa El-Nahass a,*, Mahmoud M. Hussien b, Khalid A. El-Nesr a a Department of Pathology, Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef 62511, Egypt. b Department of Theriogenology, Obstetrics, and Artificial insemination, Faculty of Veterinary Medicine, BeniSuef University, Beni-Suef 62511, Egyp
Keywords
Related Articles
- EP ID EP97180
- DOI 10.21608/jvmr.2016.43240
- Views 123
- Downloads 0
EFFECT OF VIRGIN OLIVE OIL SUPPLEMENTATION ON LIPID PROFILE AND OXIDATIVE STATUS IN RATS
The aim of the present study is to investigate the effect of virgin olive oil on some blood parameters in male Albino rats supplemented with normal diet. thirty male Sprague Dawley rats, (90-110 g), were used in the pr...
Rumen impaction in cattle due to plastic materials
The present study was carried out on 22 cows suffering from ruminal impaction with plastic materials as foreign bodies and ten apparently healthy cows as a control group. Clinical examination included clinical signs,...
Decontamination of broiler carcasses` skin using medicinal herbal extracts
This study was carried out to detect the efficiency of different concentrations of medicinal herbal extract as decontaminant agent on broiler carcasses. Therefore, a total of twelve broiler carcasses treated with suma...
Molecular characterization and genotyping of recent isolate of Infectious Bronchitis Virus (IBV) in Egypt
In this study a total number of 22 organ samples (including trachea, lung and kidney) from 22 broiler farms from northern Upper Egypt were collected from Mars 2017 to June 2018 from chickens showing clear clinical and...
Pathogenicity of Aeromonas hydrophila isolated from diseased sharp teeth catfish, Clarias gariepinus, with special reference to the lethality of its extracellular products
A study was conducted to investigate the pathogenicity and the median lethal dose (LD50) of Aeromonas hydrophila isolated from clinically diseased catfish against apparently healthy homologous fish to evaluate the leth...