Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Kefyalew Alemayehu"'
Publikováno v:
Journal of Applied Animal Research, Vol 52, Iss 1 (2024)
This study describes the goat production system and breeding practices in selected districts of North Wollo zone, Ethiopia. Data were collected from 180 respondents through a semi-structured questionnaire and group discussions. Descriptive and GLM pr
Externí odkaz:
https://doaj.org/article/36ee3023c0514f89bf4c0881fd40a05c
Publikováno v:
Cogent Food & Agriculture, Vol 10, Iss 1 (2024)
AbstractReproductive traits are economically important and therefore need to be considered during designing sheep breeding and improvement programs, as it determines the efficiency of sheep production. Reproductive performance can be assessed using k
Externí odkaz:
https://doaj.org/article/49878baa177741718df9038f47cbe85f
Autor:
Oumer Sheriff, Abulgasim M. Ahbara, Aynalem Haile, Kefyalew Alemayehu, Jian-Lin Han, Joram M. Mwacharo
Publikováno v:
Frontiers in Genetics, Vol 15 (2024)
Ethiopia has about 52 million indigenous goats with marked phenotypic variability, which is the outcome of natural and artificial selection. Here, we obtained whole-genome sequence data of three Ethiopian indigenous goat populations (Arab, Fellata, a
Externí odkaz:
https://doaj.org/article/dc44926645494bccafa7eeaf480c8111
Publikováno v:
Journal of Applied Animal Research, Vol 51, Iss 1, Pp 588-598 (2023)
This study aimed to provide a better understanding of the type, function, and production potential of Central Highland goats. Morphometric measurements were collected from 510 heads of goats. About 17 biologically important structural indices were co
Externí odkaz:
https://doaj.org/article/ae9214b837e8481a97ed1c26f5165cfc
Autor:
Zeleke Tesema, Kefyalew Alemayehu, Tesfaye Getachew, Damitie Kebede, Mekonnen Tilahun, Belay Deribe, Mesfin Lakew, Getachew Worku Alebachew, Mengistie Taye, Solomon Gizaw
Publikováno v:
PLoS ONE, Vol 19, Iss 7 (2024)
Externí odkaz:
https://doaj.org/article/f7930aa011134b98851207e9c54f282a
Autor:
Bekahegn Wondim, Mengistie Taye, Kefyalew Alemayehu, Mariem Rouatbi, Tesfaye Getachew, Aynalem Haile, Mourad Rekik
Publikováno v:
Journal of Applied Animal Research, Vol 50, Iss 1, Pp 518-525 (2022)
This study was conducted to investigate the effect of different estrus synchronization protocols followed by artificial insemination on estrus response and the conception rate of Abergelle goats. Three estrus synchronization protocols: (i) the standa
Externí odkaz:
https://doaj.org/article/309969e4fecc435db54d1ff26f863818
Publikováno v:
Journal of Applied Animal Research, Vol 50, Iss 1, Pp 80-85 (2022)
In this study, breeding objective traits were identified, and alternative breeding schemes were simulated and evaluated for two goat populations. The traits were as follows: body size, twinning ability and kidding interval (KI) for Arab goats and bod
Externí odkaz:
https://doaj.org/article/706c20962a5849609d406ba4d6b8b266
Autor:
Sisay Asmare, Kefyalew Alemayehu, Joram Mwacharo, Aynalem Haile, Solomon Abegaz, Abulgasim Ahbara
Publikováno v:
Heliyon, Vol 9, Iss 4, Pp e14863- (2023)
The objective of this work was to study genetic diversity by comparing whole genome sequence data of Rutana, Gumuz and Washera sheep found in Amhara and Benishanguel gumuz regional states of Ethiopia. We employed variant calling format tools version
Externí odkaz:
https://doaj.org/article/df9125644caf46aa80b98a93fda60bd9
Autor:
Zeleke Tesema, Kefyalew Alemayehu, Damtie Kebede, Tesfaye Getachew, Belay Deribe, Mekonnen Shibeshi, Alemu Kefale, Asres Zegeye, Liuel Yizengaw, Getachew Worku
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 54, Iss 2, Pp 47-47 (2023)
This study was conducted to evaluate the growth performance and survival rate of Boer x Central Highland goats. Data collected under field condition were utilized for this study. The overall least squares mean for birth weight (BWT), weaning weight (
Externí odkaz:
https://doaj.org/article/ddce6ebe108948479f10c5008ac7cdc4
Autor:
Zeleke Tesema, Alemu Kefale, Belay Deribe, Mekonnen Tilahun, Mesfin Lakew, Getachew Worku Alebachew, Negus Belayneh, Asres Zegeye, Liuel Yizengaw, Kefyalew Alemayehu, Tesfaye Getachew, Damitie Kebede, Mengistie Taye, Solomon Gizaw
Publikováno v:
PLoS ONE, Vol 18, Iss 11, p e0293493 (2023)
Growth curve analysis can help to optimize the management, determine nutritional requirements, predict the weight of animals at a specific age, and to select highly productive animals. Therefore, this study aimed to find the best-fitted nonlinear fun
Externí odkaz:
https://doaj.org/article/1d90e5a524d14839a1dba5591e14f979