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In recent years, the investigation of peptide and protein-structured hormones in biological fluids has become one of the most striking issues. The aim of this study was to determine irisin, asprosin, leptin, adiponectin, and IGF-1 levels in cows and calves after calving according to the mode of delivery. The study was carried out with 20 Holstein cows and 20 calves born from these cows. Blood samples were taken from cows and calves in all groups during birth, after drinking colostrum from calves and on the 15th, 30th, 45th and 60th days after birth in 10 ml tubes. The levels of the aforementio ...More
Background: Atresia coli is an intestinal anomaly. Generally, absence of defecation in calves less than 10 days old, diminishing appetite, progressing abdominal distention and time-developing depression are reported in atresia coli. Although a calf consumes its milk normally in first days, loss of appetite develops over time. Occasional minor pain indications are observed. The objective of this study was to evaluate of hematologic, blood gases, cardiac biomarkers and serum biochemical parameters before operation in calves with atresia coli, and to investigate relationship with prognosis of the ...More
This study aimed to detect changes in clinical parameters, biochemical and serum cytokine levels in calves with naturally occurring sepsis. In the study, 34 calves diagnosed with sepsis according to clinical and laboratory results and 7 calves deemed to be healthy according to clinical and laboratory results were used. The blood sampling was performed by jugular venapuncture for hematological and biochemical analysis and the determination of cytokine levels. Significant changes were observed in the clinical parameters of calves with sepsis. Serum concentrations of IL-1 beta, IL-6, IL-10, TNF-a ...More
Simple Summary The objective of the present study was to determine hypoxic brain damage in calves with perinatal asphyxia using brain-specific damage biomarkers. Ten healthy calves and 25 calves with perinatal asphyxia were enrolled in the study. Consciousness evaluation and laboratory analyses were performed at admission, 24, 48, and 72 h. Serum concentrations of brain-related biomarkers were measured to assess brain injury. Moreover, histopathological and immunohistochemical examinations of the brain tissue were performed in 13 nonsurvivor calves. The consciousness level of the calves with a ...More
The aim of this study was to determine the levels of macrominerals and trace elements in the blood of newborn calves with sepsis.The study was carried out on a total of 30 calves, aged 2-35 days old, of which 25 with sepsis and 5 healthy. In clinical examination, prolonged capillary refill time and tachypnea were observed in calves with sepsis. The levels of Cu, K, P and Sin calves with sepsis were higher compared to the control group, and the levels of Na, total and ionized Ca, Fe and Zn were also lower compared to the control group. In conclusion, in this study, significant increase in K and ...More