Seroprevalence of bovine leukemia virus in cattle and buffaloes in the border provinces of the Eastern Anatolia region, Türkiye: insights into the eradication of infection.

Bovine leukemia virus (BLV) is the causative agent of enzootic bovine leukosis, an oncogenic deltaretrovirus that has emerged as a potential zoonotic infection. The BLV naturally infects cattle and causes economic losses through a slow persistent infection with various clinical symtoms following preleukosis. The main objective of this study was to determine the seroprevalence of BLV antibodies in cattle and buffaloes in the border provinces of the Eastern Anatolia region, Türkiye, using the agar gel immunodiffusion (AGID) assay and enzyme-linked immunosorbent assay (ELISA).

Genetic Variability of Pestivirus A (BVDV-1) Circulating in Cattle From Eastern Turkey.

Background: Bovine viral diarrhoea virus (BVDV) infection, caused by Pestiviruses A and B, with various clinical findings and causes significant economic losses. This disease is common in Turkey as well as in other countries, especially in European countries.

Objective: This study was designed to determine the genotypes of BVDVs and their variability among cattle in eastern Turkey.

A comprehensive study of the fatty acid composition, thermal and some physicochemical properties of abdominal and subcutaneous fats of Linda, Mast and Turkish geese.

This study examined the chemical composition, including moisture content, total fat, iodine value, melting point, saponification number, differential scanning calorimetry, fatty acid profiles, and color values (L*, a*, b*), in abdominal (A) and subcutaneous (S) fat of 15-week-old geese from three female varieties: Turkish (Lo), Linda (Li), and Mast (Ma). Results showed significantly higher moisture content in Lo-S compared to abdominal fats (P < 0.05), with consistent fat contents among goose varieties in abdominal fats.

Evaluation of the relationship between mast cell activation and postural orthostatic tachycardia syndrome in children and adolescents.

Objective: Postural orthostatic tachycardia syndrome (POTS) is one of the orthostatic intolerance syndromes that are common in young adolescents and impair quality of life. POTS is a multi-systemic disease. Many mechanisms have been defined in POTS etiology, such as autonomic denervation, hypovolemia, hyperadrenergic stimulation, low condition, and hypervigilance.