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Multi-locus genotyping reveals absence of genetic structure in field populations of the brown ear tick (Rhipicephalus appendiculatus) in Kenya
Rhipicephalus appendiculatus is an important tick vector of several pathogens and parasitizes domestic and wild animals across eastern and southern Africa. However, its inherent genetic variation and population structure ...
System Dynamics Modelling Approach to Determine Sustainable Stocking Rate for a Sheep Population in the Ethiopian Highlands
A system dynamics approach was used to determine the sustainable stocking rate of the Menz sheep population in the Ethiopian highland. A model was developed to simulate stocking rate based on communal grazing land. The ...
Effects of altitude and harvesting dates on morphological characteristics, yield and nutritive value of desho grass (Pennisetum pedicellatum Trin.) in Ethiopia
The effects of altitude and harvesting period on the performance of desho grass were evaluated in Ethiopia. A factorial arrangement of treatments was employed with a combination of two altitudes and three harvesting dates. ...
Ultrasound diagnosis as low-tech tool for sheep and goat production systems
Productivity and profitability of meat and milk production from small ruminants are geared by reproductive performance. Ultrasound machines may not seem to fit with preconceived ideas for use in extensive, low input systems, ...
Genome-wide Analysis of Small Ruminant Tolerance to Grazing Stress Under Arid Desert
There are three major hot and dry deserts in North America, all located in the Western United States and Northern Mexico. Desert areas are facing serious environmental challenges, most importantly drought and water shortages ...
Systematic review and meta-analysis of metacestodes prevalence in small ruminants in Ethiopia
Metacestodes, the larval stages of canid cestode parasites, are among the causes of morbidity, mortality and financial losses in small ruminants in Ethiopia as a result of organ and carcass condemnation at slaughter. Several ...
Multiple genomic signatures of selection in goats and sheep indigenous to a hot arid environment
Goats and sheep are versatile domesticates that have been integrated into diverse environments and production systems.
Natural and artificial selection have shaped the variation in the two species, but natural selection ...
GnRH and prostaglandin-based synchronization protocols as alternatives to progestogen-based treatments in sheep
The study investigated, for cycling sheep, synchronizing protocols simultaneously to the standard “P” protocol using progestogens priming with intravaginal devices and gonadotropin. In November 2014, 90 adult Menz ewes ...
A Fest for Women and Men: Genderizing a Feed-Assessment Tool
Over the last 7 years, scientists at ILRI, CIAT and ICARDA have developed a tool, known as the Feed Assessment Tool (FEAST), that consists of two parts: a rapid, participatory assessment using focus groups, and individual ...