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Journal Article 1989

Autor: Mukasa-Mugerwa, E. Tegegne, Azage

A study undertaken to determine the progesterone concentration in the peripheral plasma of pregnant Ethiopian Zebu cows using the ELISA technique.

Enlace original: https://cgspace.cgiar.org/handle/10568/33139

Investigación en Agricultura
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Mukasa-Mugerwa, E. ,  Tegegne, Azage ,  [Peripheral plasma progesterone concentration in Zebu (Bos indicus) cows during pregnancy] ,  Peripheral plasma progesterone concentration in Zebu (Bos indicus) cows during pregnancy
Journal Article 1991

Autor: Mukasa-Mugerwa, E. Tegegne, Azage Ketema, H.

Presents the results of a study designed to characterize further the temporal patterns of oestrus onset and plasma progesterone profiles during the postpartum ovarian activitity in two groups of Ethiopian Bos indicus (Zebu) cows whose calves were either weaned at 4.5 months or at 7.5 months; repo...

Enlace original: https://cgspace.cgiar.org/handle/10568/28295

Investigación en Agricultura
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Mukasa-Mugerwa, E. ,  Tegegne, Azage ,  Ketema, H. ,  [Patterns of postpartum oestrus onset and associated plasma progesterone profiles in Bos indicus cows in Ethiopia] ,  Patterns of postpartum oestrus onset and associated plasma progesterone profiles in Bos indicus cows in Ethiopia
Journal Article 1989

Autor: Tegegne, Azage Warnick, A.C. Mukasa-Mugerwa, E. Ketema, H.

Compares estrus response, estrus response interval and subsequent pregnancy rate in Bos indicus and Bos indicus X Bos taurus cross cows and heifers following estrus synchronization with prostaglandin F2 (PGF2X (a), a progesterone releasing intravaginal device (PR10) (b), and synchro-mate B (SMB) ...

Enlace original: https://cgspace.cgiar.org/handle/10568/29661

Investigación en Agricultura
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Tegegne, Azage ,  Warnick, A.C. ,  Mukasa-Mugerwa, E. ,  Ketema, H. ,  [Fertility of Bos indicus and Bos indicus X Bos taurus crossbred cattle after estrus synchronization] ,  Fertility of Bos indicus and Bos indicus X Bos taurus crossbred cattle after estrus synchronization
Journal Article 1992

Autor: Tegegne, Azage Entwistle, K.W. Mukasa-Mugerwa, E.

Small East African Zebu cows which calved during the dry season were used to determine the effects of postpartum nutritional supplementation and suckling intensity on body weight, body condition score, reproductive performance and on calf mortality and preweaning growth performance. Cows were all...

Enlace original: https://cgspace.cgiar.org/handle/10568/29665

Investigación en Agricultura
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Tegegne, Azage ,  Entwistle, K.W. ,  Mukasa-Mugerwa, E. ,  [Effects of supplementary feeding and suckling intensity on postpartum reproductive performance of small East African Zebu cows] ,  Effects of supplementary feeding and suckling intensity on postpartum reproductive performance of small East African Zebu cows
Journal Article 1999

Autor: Kassa, T. Wirtu, G. Tegegne, Azage

Prevalence of mastitis amongst dairy herds (n=725) and cows (n=2681) of Addis Ababa milk shed was investigated. California Mastitis Test (CMT) was conducted on milk samples from individual quarters. Of 10,908 quarters examined, prevalence of clinical mastitis (SCM), nonfunctional or blocked quart...

Enlace original: https://cgspace.cgiar.org/handle/10568/28512

Investigación en Agricultura
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Kassa, T. ,  Wirtu, G. ,  Tegegne, Azage ,  [Survey of mastitis in dairy herds in the Ethiopian central highlands] ,  Survey of mastitis in dairy herds in the Ethiopian central highlands
Journal Article 1993

Autor: Tegegne, Azage Geleto, A. Kassa, T.

The incidence of short luteal phases and ovulations without oestrus was investigated in 42 primiparous Borana cows. Based on calving body weight, cows were allocated to either a control group with grass hay only or to a supplement group with a concentrate ration. Within nutritional groups, cows w...

Enlace original: https://cgspace.cgiar.org/handle/10568/28290

Investigación en Agricultura
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Tegegne, Azage ,  Geleto, A. ,  Kassa, T. ,  [Short luteal phases and ovulations without oestrus in primiparous Borana (Bos indicus) cows in the central highlands of Ethiopia] ,  Short luteal phases and ovulations without oestrus in primiparous Borana (Bos indicus) cows in the central highlands of Ethiopia
Conference Paper 2000

Autor: Mekasha, Yoseph Tegegne, Azage Yami, A. Umunna, N.N.

Postpartum ovarian activity was investigated in dairy cows in urban/peri urban dairy production systems in and around Addis Ababa using milk progesterone profiles. Nineteen crossbred (Friesian x Zebu) dairy cows which calved between March and June 1998 were used for the study. Milk samples were c...

Enlace original: https://cgspace.cgiar.org/handle/10568/50271

Investigación en Agricultura
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Mekasha, Yoseph ,  Tegegne, Azage ,  Yami, A. ,  Umunna, N.N. ,  [Characterisation of postpartum ovarian activities using milk progesterone profiles in dairy cows in urban/peri-urban dairy production systems] ,  Characterisation of postpartum ovarian activities using milk progesterone profiles in dairy cows in urban/peri-urban dairy production systems
Conference Paper 2003

Autor: Gebreyohannes, G. Tegegne, Azage Diedhiou, M.L. Hegde, B.P.

The study was conducted to evaluate the reproduction efficiency of zebu and crossbred cows measured by the inter-estrus and inter-service intervals using data from Bako Agricultural Research Center. The overall mean inter-estrus and inter-service intervals were 44.3 t 0.85 and 49.1 t 1.24 days, r...

Enlace original: https://cgspace.cgiar.org/handle/10568/51016

Investigación en Agricultura
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Gebreyohannes, G. ,  Tegegne, Azage ,  Diedhiou, M.L. ,  Hegde, B.P. ,  [Reproduction efficiency of Zebu and crossbred cows as measured by the inter-estrus and inter-service intervals at Bako] ,  Reproduction efficiency of Zebu and crossbred cows as measured by the inter-estrus and inter-service intervals at Bako
Journal Article 2010-08-15

Autor: Kebede, A. Tegegne, F. Mekuriaw, Z. Tegegne, Azage
Enlace original: https://cgspace.cgiar.org/handle/10568/16757

Investigación en Agricultura
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Kebede, A. ,  Tegegne, F. ,  Mekuriaw, Z. ,  Tegegne, Azage ,  [On-farm evaluation of the effect of concentrate and urea-treated wheat straw supplementation on milk yield and milk composition of local cows] ,  On-farm evaluation of the effect of concentrate and urea-treated wheat straw supplementation on milk yield and milk composition of local cows
Journal Article 2003

Autor: Mpairwe, D.R. Sabiiti, E.N. Umunna, N.N. Tegegne, Azage Osuji, P.O.

This study examined the effect of lablab hay supplementation of crossbred cows fed forages from cereal+forage legume intercropping (maize–lablab (ML) stover or oats–vetch (OV) hay) basal diets on feed intake, apparent digestibility, milk yield and milk composition of crossbred cows. Forty eight m...

Enlace original: https://cgspace.cgiar.org/handle/10568/29170

Investigación en Agricultura
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Mpairwe, D.R. ,  Sabiiti, E.N. ,  Umunna, N.N. ,  Tegegne, Azage ,  Osuji, P.O. ,  [Integration of forage legumes with cereal crops. I. Effects of supplementation with graded levels of lablab hay on voluntary food intake, digestibility, milk yield and milk composition of crossbred cows fed maize-lablab stover or oats-vetch hay ad libitum] ,  Integration of forage legumes with cereal crops. I. Effects of supplementation with graded levels of lablab hay on voluntary food intake, digestibility, milk yield and milk composition of crossbred cows fed maize-lablab stover or oats-vetch hay ad libitum

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