September 2018

Association of body weight, scrotal circumference, heart girth and penile development with spermatogenesis in the Nubian bucks

This study was designed to monitor the morphological development of the reproductive tract of the Nubian bucks in relation to puberty. Thirty-two Nubian male kids were used in this study. Their ages ranged between 1 day and 24 weeks. The study was undertaken to correlate the body weight (BW), heart girth circumference (HG), scrotal circumference (SC), testicular descent into the scrotum and penile separation from...

Author(s): Shaaeldin Sara Abdelrahman, Makawi Sharaf Eldin Abdalla, Tingari Muddathir Darderi and Eltayeb Ahmed Eltayeb Ali

September 2018

Assessment on major reproductive health problems of dairy cattle in Boloso Sore, Southern Ethiopia

The ultimate goal integrated herd health management is to lower calving interval, decrease the number of services per conception thereby increasing reproduction and production but reproductive health disorders affect the reproductive performance of the dairy cows, the number of potential replacement needed to maintain a constant herd size and the longevity of the cow in the herd. There was insufficiency research...

Author(s): Filmon Misebo, Tadele Gashaw and Melese Yilma  

September 2018

Prevalence and clinical pathology caused by infectious bronchitis virus in poultry birds at Sindh, Pakistan

Poultry is a major meat and eggs producing sector that generates high income throughout the world. Despite worldwide growth of poultry, it is influenced by various infectious pathogens especially infectious bronchitis virus (IBV). As a result of heavy economic losses through high morbidity, mortality, deficient performance, low weight gain, abnormal colour and misshapen eggs, this study is designed on identification and...

Author(s): Benazir Kanwal, Amjad Ali Channo, Nazeer Hussain Kalhoro, Hidayatullah Soomro, Nazar Ali Korejo and Saima Tauseef