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Journal Article 1997

Autor: Mukasa-Mugerwa, E. Anindo, D.O. Lahlou-Kassi, A. Umunna, N.N. Tegegne, Azage

Forty-five Bos indicus (Zebu) cows were blocked by body condition (BC) score at calving and allocated by body weight (BW) to three treatments: untreated controls (CON), and progesterone-releasing intra-vaginal device (PRID)-treated at either 45 (T45) or 60 days (T60) post partum. Cows were given ...

Enlace original: https://cgspace.cgiar.org/handle/10568/28321

Investigación en Agricultura
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Mukasa-Mugerwa, E. ,  Anindo, D.O. ,  Lahlou-Kassi, A. ,  Umunna, N.N. ,  Tegegne, Azage ,  [Effect of body condition and energy utilization on the length of post-partum anoestrus in PRID - treated and untreated post-partum Bos indicus (Zebu) cattle] ,  Effect of body condition and energy utilization on the length of post-partum anoestrus in PRID - treated and untreated post-partum Bos indicus (Zebu) cattle
Journal Article 1991

Autor: Mukasa-Mugerwa, E. Tegegne, Azage Teklu, Y.

Presents results of a data collected over a 10-year period on 1,778 service intervals in 1,111 Arsi (Bos indicus) cows at the Ethiopian Ministry of Agriculture ranch to analyse conception rate at first service, interval between services in animals returning for insemination, the number of short c...

Enlace original: https://cgspace.cgiar.org/handle/10568/29556

Investigación en Agricultura
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Mukasa-Mugerwa, E. ,  Tegegne, Azage ,  Teklu, Y. ,  [Characterization of service intervals and frequency of short oestrus cycles in Zebu (Bos indicus) cows in Ethiopia] ,  Characterization of service intervals and frequency of short oestrus cycles in Zebu (Bos indicus) cows in Ethiopia
Journal Article 1991

Autor: Mukasa-Mugerwa, E. Tegegne, Azage Franceschini, R.

Assesses the effect of cow-calf association and continuous suckling on the resumption of oestral activity; and monitors the temporal patterns of plasma progesterone during the post-partum period in grazing Ethiopian Small East African Zebu cows under uncontrolled mating.

Enlace original: https://cgspace.cgiar.org/handle/10568/29555

Investigación en Agricultura
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Mukasa-Mugerwa, E. ,  Tegegne, Azage ,  Franceschini, R. ,  [Influence of suckling and continuous cow-calf association on the resumption of post-partum ovarian function in Bos indicus cows monitored by plasma progesterone profiles] ,  Influence of suckling and continuous cow-calf association on the resumption of post-partum ovarian function in Bos indicus cows monitored by plasma progesterone profiles
Journal Article 1993

Autor: Zerbini, E. Gemeda, T. Tegegne, Azage Gebre-Wold, A. Franceschini, R.
Enlace original: https://cgspace.cgiar.org/handle/10568/29654

Investigación en Agricultura
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Zerbini, E. ,  Gemeda, T. ,  Tegegne, Azage ,  Gebre-Wold, A. ,  Franceschini, R. ,  [Effects of work and diet on progesterone secretion, short luteal phases and ovulations without estrus in postpartum F1 crossbred dairy cows] ,  Effects of work and diet on progesterone secretion, short luteal phases and ovulations without estrus in postpartum F1 crossbred dairy cows
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 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 1993

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

Plasma progesterone profiles were used to monitor post-partum reproductive activity in 12 Small East African Zebu (Bos indicus) cows allocated to either supplementary or no supplementary feeding (control) with continious or restricted (twice daily) suckling regimes. Intact bulls were used for bre...

Enlace original: https://cgspace.cgiar.org/handle/10568/29742

Investigación en Agricultura
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Tegegne, Azage ,  Entwistle, K.W. ,  Mukasa-Mugerwa, E. ,  [Plasma progesterone and blood metabolite profiles in post-partum small East African Zebu cows] ,  Plasma progesterone and blood metabolite profiles in post-partum small East African Zebu cows
Conference Paper 1997

Autor: Tegegne, Azage Witru, G. Mukasa-Mugerwa, E. Kassa, T.

This paper presents the results of a comparative study conducted to characterize the oestrous phenonenon in Zebu and crossbred cattle and to determine oestrus detection using both androgenized cows and entire bulls. The study was conducted at ILRI Debre Zeit Research Station during the dry season...

Enlace original: https://cgspace.cgiar.org/handle/10568/50893

Investigación en Agricultura
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Tegegne, Azage ,  Witru, G. ,  Mukasa-Mugerwa, E. ,  Kassa, T. ,  [Oestrus phenomenon and oestrus detection efficiency using androgenized cows and entire bulls in Boran and Boran x Friesian crossbred cows] ,  Oestrus phenomenon and oestrus detection efficiency using androgenized cows and entire bulls in Boran and Boran x Friesian crossbred cows

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