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During the decade a 'new rangeland science' has emerged. One of the tenets of this science is that pastoralists should not adhere to a single conservative stocking rate but rather, adopt an opportunistic strategy where numbers will fluctuate widely in response to good and bad seasons. It is furth...


Campbell, Bruce M.Dore, D.Luckert, M.Mukamuri, B.Gambiza, J.[Economic comparisons of livestock production in communal grazing lands in Zimbabwe]Economic comparisons of livestock production in communal grazing lands in Zimbabwe
Alshawi, A.Essa, A.Al-Bayatti, S.Hanotte, Olivier H.[Genome analysis reveals genetic admixture and signature of selection for productivity and environmental traits in Iraqi cattle]Genome analysis reveals genetic admixture and signature of selection for productivity and environmental traits in Iraqi cattle
Taye, M.Wonseok LeeCaetano-Anolles, K.Dessie, TadelleSeoae ChoSung Jong OhHak-Kyo LeeHeebal Kim[Exploring the genomes of East African Indicine cattle breeds reveals signature of selection for tropical environmental adaptation traits]Exploring the genomes of East African Indicine cattle breeds reveals signature of selection for tropical environmental adaptation traits

Serum and liver retinol concentrations and blood β-carotene concentrations were studied in 30 Bos indicus heifers rendered deficient of vitamin A over 180 days and then given treatments of access to algae-based lick blocks (n = 10), injectable retinyl palmitate and molasses-based lick blocks (n =...


Parker, A.J.Goopy, John P.Callaghan, M.J.Vermunt, J.J.Nys, R. de[Vitamin A deficiency in Bos indicus heifers fed a wheat straw diet cannot be corrected with algae lick blocks or intramuscular injectable retinyl palmitate treatments]Vitamin A deficiency in Bos indicus heifers fed a wheat straw diet cannot be corrected with algae lick blocks or intramuscular injectable retinyl palmitate treatments

Most studies of infectious diseases in East African cattle have concentrated on gastro-intestinal parasites and vector-borne diseases. As a result, relatively little is known about viral diseases, except for those that are clinically symptomatic or which affect international trade such as foot an...


Callaby, R.Toye, Philip G.Jennings, A.Thumbi, S.M.Wyk, I.C. vanHanotte, Olivier H.Mbole-Kariuki, Mary N.Bronsvoort, B.M. de C.Kruuk, L.E.B.Woolhouse, Mark E.J.Kiara, Henry K.[Seroprevalence of respiratory viral pathogens of indigenous calves in western Kenya]Seroprevalence of respiratory viral pathogens of indigenous calves in western Kenya

González Quintero, RicardoSánchez Pinzón, María SolangeBolívar Vergara, Diana MaríaChirinda, NgonidzasheArango, JacoboPantévez, Heiber AlexanderCorrea-Londoño, GuillermoBarahona-Rosales, Rolando[Technical and environmental characterization of Colombian beef cattle-fattening farms, with a focus on farm size and ways of improving production]Technical and environmental characterization of Colombian beef cattle-fattening farms, with a focus on farm size and ways of improving production
Yi ZhangDong LiangHetian HuangZhancheng YangYachun WangYing YuLin LiuShengli ZhangHan JianlinWei Xiao[Development and application of KASP assays for rapid screening of 8 genetic defects in Holstein cattle]Development and application of KASP assays for rapid screening of 8 genetic defects in Holstein cattle
Venugopal, N.Mitra, S.Tewari, R.Ganaie, F.Shome, R.Rahman, HabiburShome, B.R.[Molecular detection and typing of methicillin-resistant Staphylococcus aureus and methicillin-resistant coagulase-negative staphylococci isolated from cattle, animal handlers, and their environment from Karnataka, Southern Province of India]Molecular detection and typing of methicillin-resistant Staphylococcus aureus and methicillin-resistant coagulase-negative staphylococci isolated from cattle, animal handlers, and their environment from Karnataka, Southern Province of India

This research describes and analyses how smallholder crop livestock farmers in rural Ea Kar, Vietnam, were able to take advantage of the rising demand for meat in urban centres and transform cattle production from a traditional, extensive grazing system to a more intensive, stall-fed system that ...


Stür, Werner W.Khanh, T.T.Duncan, Alan J.[Transformation of smallholder beef cattle production in Vietnam]Transformation of smallholder beef cattle production in Vietnam

In the last decades, strategies have been evaluated to reduce rumen methane (CH4) production by supplementing tropical forages rich in secondary compounds; however, most of these beneficial effects need to be validated in terms of their persistence over time. The aim of this study was to assess C...


Molina-Botero, Isabel CristinaMontoya-Flores, M.D.Zavala-Escalante, L.MBarahona Rosales, RolandoArango, JacoboKu-Vera, Juan Carlos[Effects of long-term diet supplementation with Gliricidia sepium foliage mixed with Enterolobium cyclocarpum pods on enteric methane, apparent digestibility, and rumen microbial population in crossbred heifers]Effects of long-term diet supplementation with Gliricidia sepium foliage mixed with Enterolobium cyclocarpum pods on enteric methane, apparent digestibility, and rumen microbial population in crossbred heifers

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