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Kauffman, J.B.Trejo, H.H.Jesus Garcia, M. del CarmenHeider, C.Contreras, W.M.[Carbon stocks of mangroves and losses arising from their conversion to cattle pastures in the Pantanos de Centla, Mexico]Carbon stocks of mangroves and losses arising from their conversion to cattle pastures in the Pantanos de Centla, Mexico
Pacheco, P.Poccard-Chapuis, R.[The complex evolution of cattle ranching development amid market integration and policy shifts in the Brazilian Amazon]The complex evolution of cattle ranching development amid market integration and policy shifts in the Brazilian Amazon
Tonui, TrizaCorredor-Moreno, PilarKanduma, E.Njuguna, Joyce N.Njahira, Moses N.Nyanjom, S.G.Silva, J.C.Djikeng, AppolinairePelle, Roger[Transcriptomics reveal potential vaccine antigens and a drastic increase of upregulated genes during Theileria parva development from arthropod to bovine infective stages]Transcriptomics reveal potential vaccine antigens and a drastic increase of upregulated genes during Theileria parva development from arthropod to bovine infective stages

Reproductive performance of 28 East African Zebu cows in Ethiopia were investigated over a period of 217 days. Discussions and data on the length of oestrous cycle, the onset pattern of oestrus, duration of oestrus, mounting activity and vaginal mucus discharge included.


Mattoni, M.Mukasa-Mugerwa, E.Cecchini, G.Sovani, S.[The reproductive performance of East African (Bos indicus) Zebu cattle in Ethiopia. 1. Oestrus cycle length, duration, behaviour and ovulation time]The reproductive performance of East African (Bos indicus) Zebu cattle in Ethiopia. 1. Oestrus cycle length, duration, behaviour and ovulation time
Autor: Walker, C.A.

Proportional growth as is shown by linear growth and carcass characters in Angoni cattle were investigated. The growth of all sexes showed three typical waves of bone, muscle and fat development. The dressing percentage rose steadily from birth to 5 months irrespective of sex. The Angoni showed a...


Walker, C.A.[The growth and development of the beef qualities of Angoni cattle (East African zebu). Part 2. Linear growth and carcass characteristics]The growth and development of the beef qualities of Angoni cattle (East African zebu). Part 2. Linear growth and carcass characteristics

The ticks Rhipicephalus appendiculatus and Rhipicephalus sanguineus are the main vectors of Theileria parva and Babesia spp. in cattle and dogs, respectively. Due to their impact in veterinary care and industry, improved methods against R. appendiculatus and R. sanguineus parasitism are under dev...


Sabadin, G.A.Parizi, L.F.Kiio, I.Xavier, M.A.Silva Matos, R. daCamargo-Mathias, M.I.Githaka, Naftaly W.Nene, VishvanathSilva Vaz, I. da[Effect of recombinant glutathione S-transferase as vaccine antigen against Rhipicephalus appendiculatus and Rhipicephalus sanguineus infestation]Effect of recombinant glutathione S-transferase as vaccine antigen against Rhipicephalus appendiculatus and Rhipicephalus sanguineus infestation

The study was conducted to determine the influence of season on ejaculate characteristics and semen quality of artificial insemination bulls at NAPRI i.e bulls made up of charolis, Bunaji, Sokoto Gudali, Friesian and FRx Bunaji bulls, over a 2 year period. Semen was collected twice weekly and eva...


Rekwot, P.I.Voh, A.A.Oyedipe, E.O.Opaluwa, G.I.Sekoni, V.O.Dawuda, P.M.[The effect of some environmental and disease factors on testicular and epididymal functions of zebu bulls and their friesian crosses. The influence of season on ejaculate characteristic on A.I. bulls]The effect of some environmental and disease factors on testicular and epididymal functions of zebu bulls and their friesian crosses. The influence of season on ejaculate characteristic on A.I. bulls

The influence of age of animal and age at first calving on milk production in the Butana and Kenana cattle of the Sudan was investigated at Atbara dairy farm and Um Binein centre. The Butana cattle reached their maximum production in the sixth lactation, according to the lumped and paired methods...


Khalifa, H.A.El-Shafei, M.M.[Milk yield of Sudanese cattle as affected by the age of the cow]Milk yield of Sudanese cattle as affected by the age of the cow

Birth (4,197) and weaning (2,441) weight data on Boran, F1 Boran Friesian and three quarter Friesian calves as well as adjusted one-year (390), 2 year (177) and 3-year (364) weights on Boran cattle were analysed to estimate the influence of genetic and environmental factors. Boran, F1 and three q...


Banjaw, K.Haile-Mariam, M.[Productivity of Boran cattle and their Friesian crosses at Abernossa ranch, rift valley of Ethiopia. II. Growth performance]Productivity of Boran cattle and their Friesian crosses at Abernossa ranch, rift valley of Ethiopia. II. Growth performance

The oestrus cycle and its manifestation in the Angoni, Barotse and Boran cattle are investigated. The time of onset and manifestation of oestrus and ovulation are observed, and changes in the size, colour, appearance and contents of the cervical organs reported.


Rakha, A.M.Igboeli, G.Hale, D.H.[The oestrus cycle of Zebu and Sanga breeds of cattle in Central Africa]The oestrus cycle of Zebu and Sanga breeds of cattle in Central Africa

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