A male Holstein Friesian calf affected with superior cervical ectopia cordis was examined macroscopically and histologically to assess the severity and elucidate other anomalies. This calf died 10 minutes after birth. The heart was round, weighed 380gm, was enveloped in the pericardium, and situated in the swollen part of the ventrocervical region underneath the skin. Inside the spacious perica...

A study of chromosomal analysis for 200 breeding bulls of different breeds of cattle (Jersey, Holstein Friesian, Sahiwal and Cross-bred) and Nili-Ravi buffalo, maintained at Semen Production Unit, Qadirabad and Livestock Experiment Station, Bhunikey (Pattoki) was carried out. Micromethod was adopted for leukocyte culture and chromosomes were trapped at metaphase stage. The diploid number of chr...

An adult Holstein Friesian cross-bred cow was brought to Madras Veterinary College Teaching Hospital with the history of anorexia and fever. Peripheral blood smear stained by Leishman revealed large sized (About 60 mm) extracellular parasites. Haematological examination revealed anisocytosis and hypochromasia. Based on the morphology of the parasite which had long and pointed posterior end, sub...