Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Chekol Demis"'
Publikováno v:
Journal of Science and Inclusive Development, Vol 5, Iss 1, Pp 121-136 (2023)
Maedi-Visna (MV) is a chronic disease of adult sheep characterised by progressive interstitial pneumonia and other syndromes such as meningo-encephalitis, indurative mastitis, and arthritis. The study was conducted to determine the serological epidem
Externí odkaz:
https://doaj.org/article/bfe5c71ee593416e8f435b4274ed098e
Publikováno v:
Journal of Applied Veterinary Sciences, Vol 8, Iss 1, Pp 1-4 (2023)
A study was conducted to investigate the serological prevalence of Border Disease Virus (BDV) antibodies in newly introduced Dorper sheep flocks at Debre Birhan Agricultural Research Center (DBARC), Amhara Region, Ethiopia. Blood samples were collect
Externí odkaz:
https://doaj.org/article/eae129446f394b6f95f97df02b25fc1c
Publikováno v:
Animal Production: Indonesian Journal of Animal Production, Vol 24, Iss 3, Pp 120-126 (2022)
The present study was conducted from 2019 to 2020 in the Debre Birhan area of the Amhara region, Ethiopia, aiming to evaluate the effect of single-dose prostaglandin hormone in dairy cows and heifers at the smallholder farmer level. A total of 458 da
Externí odkaz:
https://doaj.org/article/df4ce741bb9f47198eb89245184627dd
Autor:
Enyiew Alemnew, Tadiwos Asfaw, Chekol Demis, Biruk Alemu, Erdachew Yitagesu, Yeshitla Wondifra, Firdawoke Ayele, Derib Aydefruhim
Publikováno v:
Journal of Science and Inclusive Development, Pp 55-69 (2022)
The present study was conducted to evaluate the flock immune response of small ruminants to ovine pasteurellosis Bio type A and Peste des petits ruminants (PPR) vaccines and to determine their effects on the morbidity and mortality of animals due to
Externí odkaz:
https://doaj.org/article/b84778b3923246b4aa2789601cd52c7e
Autor:
Yeshimebet Chanyalew, Tadesse Eguale, Getachew Tilahun, Chekol Demis, Tadios Asfaw, Enyew Alemnew, Tesfu Kassa
Publikováno v:
Journal of Science and Inclusive Development, Pp 1-16 (2020)
This study aimed to evaluate the efficacy of eight major anthelmintic against Fasciola species in naturally infected sheep. In a randomized trial, 90 sheep were divided into 8 treatment groups of 10 animals each and one untreated control group of ten
Externí odkaz:
https://doaj.org/article/8f327c4a23d04f43ac5ac1ff0c304743
Autor:
Shanbel Besufkad, Simret Betsha, Chekol Demis, Tesfaye Zewude, Mariem Rouatbi, Tesfaye Getachew, Aynalem Haile, Barbara Rischkowsky, Mourad Rekik
Publikováno v:
Journal of Applied Animal Research, Vol 48, Iss 1, Pp 413-418 (2020)
The study investigated, for fixed time artificially inseminated (AI) Menz ewes in field trials, the reproductive performance of prostaglandin-based treatments simultaneously to the standard ‘P4+eCG’ protocol. A total of 483 Menz ewes were assigne
Externí odkaz:
https://doaj.org/article/5e5c9598b0594b1db14af88fe40087b4
Publikováno v:
Veterinary Medicine International, Vol 2020 (2020)
Caseous lymphadenitis (CLA) is a bacterial disease of small ruminants causing abscesses in lymph nodes of the body and internal organs. A longitudinal study from 2011 to 2019 was undertaken at Ataye site of Debre Birhan Research Center to estimate th
Externí odkaz:
https://doaj.org/article/9059d06a991e4c7ca87be63e414dded6
Autor:
Yeshimebet Chanyalew, Tesfaye Zewde, Hulunim Gatew, Lina Girma, Getachew Kassa, Chekol Demis, Amare Bihon, Yeshak Tsegaye
Publikováno v:
Animal Production: Indonesian Journal of Animal Production, Vol 19, Iss 2, Pp 93-100 (2017)
This study was initiated to change the hesitation of the farmer on the effectiveness of estrus synchronization under their (Ethiopian small holder) livestock management system using two synchronization protocols. Non-pregnant animals with normal repr
Externí odkaz:
https://doaj.org/article/4d10d4d5e6494d7bb36e9596d2db2f88
Autor:
Enyiew Alemnew Alamerew, Chekol Demis, Tadiwos Asfaw, Biruk Alemu Gemeda, Fasil Aklilu Asres, Erdachew Yitagesu, Yeshitla Wondifra, Alemnew Areaya
Publikováno v:
Veterinary Medicine: Research and Reports.
Enyiew Alemnew Alamerew,1 Chekol Demis,1 Tadiwos Asfaw,1 Biruk Alemu Gemeda,2 Fasil Aklilu Asres,3 Erdachew Yitagesu,1 Yeshitla Wondifra,1 Alemnew Areaya1 1Livestock Research Department, Debre Birhan Agricultural Research Centre, Debre Birhan, Amhara
Autor:
Chekol Demis, Derib Aydefruhim, Yeshitila Wondifra, Tadiwos Asfaw, Firdawok Ayele, Enyiew Alemnew
Publikováno v:
Journal of World's Poultry Research. 10:119-124