International Center for Agricultural Research in the Dry Areas

Effects of Replacing Concentrate Feed with Carob (Ceratonia siliqua) Pods on Growth Performance, Carcass Characteristics, Meat Quality, and Rumen Fermentation in Assaf Lambs

This study examined the effects of replacing 25% (P25) or 50% (P50) of concentrate dry matter (DM) with sun-dried carob (Ceratonia siliqua L.) pods on growth performance, apparent nutrient digestibility, carcass traits, meat quality, serum biochemistry, and rumen microbiology in...

Comparative analysis of African cattle, sheep and goat genomes reveal convergence and divergence to contrasting environments

African livestock have co-existed and co-adapted to Africa’s diverse eco-climates which have likely impacted their genomes. Such impacts however remain poorly investigated across multiple livestock species. Using whole genome sequences of African cattle, sheep, and goats in Ethio...

Livestock roles in agroecological transitions in mixed crop-livestock systems of Tunisia

CONTEXT Despite the well-recognized role of livestock in providing goods and ecosystem services, agronomy research over the past decades has predominantly focused on plots and crops, often underestimating the contribution of animals to economic diversification within mixed farmin...