An Investigation into Major Sheep Diseases and Management Practices in North Shewa Zone, Oromia, Ethiopia.

Sheep have many advantages over large ruminants for most smallholder farmers: lower feed costs, quicker turnover, easy management, and appropriate size at slaughter can be mentioned. They produce in a wide range of agroecologies, from arid lowlands to extremely cool highlands. However, their productivity is hindered by disease burden and poor management practices.

The effect of the mandibular plane angle on fracture line stability: An ex vivo experimental study.

Background/aims: Mandibular angle fractures fixated with plate osteosynthesis techniques have to withstand the effects of muscle attachments. Individual variations in the craniofacial morphology may alter the biomechanical resistance of the bone-plate construct. The aim of the present study was to determine the influence of variations in the mandibular plane angle (MPa) on the biomechanical stability of sheep mandibular angle fractures (MAFs).