Clinical, laboratory, and morphological diagnosis of diseases in the oviducts and paraovarian structures of cows.

The objective of this research was to study the spread of diseases in the oviducts and paraovarian structures of cows diagnosed using clinical, laboratory, and morphological analysis methods. Rectal examinations of 283 cows were conducted on farms to study their reproductive function. A thorough morphological study of the reproductive organs was carried out and the ovaries and uterus were weighed and measured.

Evaluation of reproductive traits and ovarian and uterine morphology of sows with different genotypes for the estrogen receptor, prolactin receptor, and follicle-stimulating hormone subunit beta genes.

The purpose of this study was to analyze the morpho-functional features of the ovaries and uterus of sows with different genotypes for the estrogen receptor , prolactin receptor , and follicle-stimulating hormone subunit beta β genes associated with reproductive traits. Healthy Large White sows were studied. The genotypic status of the , and β genes was detected by polymerase chain reaction-restriction fragment length polymorphism.