/ Huaijun Zhou Content for 澳门六合彩开奖结果走势图 en /news/improving-layer-hen-welfare-better-bone-health <p><span><span><span>Keel bone damage, such as deviations or fractures in a bird鈥檚 breastbone, is a prevalent problem among commercial laying hens. This damage may be painful for hens and can be linked to the number and quality of their eggs. </span></span></span></p> August 31, 2023 - 9:40am Emily C Dooley /news/improving-layer-hen-welfare-better-bone-health /news/uc-davis-agricultural%20researchers-win-national-international-awards <p>Two University of California, Davis, researchers have won prestigious national and international awards in recognition of their work using genomics to address livestock health and crop resilience in the wake of a changing climate.</p> January 23, 2023 - 1:07pm Katherine E Kerlin /news/uc-davis-agricultural%20researchers-win-national-international-awards