Results 21 to 30 of about 21,703 (263)

Profile of dairy cattle farmers in the Northwest of Minas Gerais and the perception about the use of artificial insemination

Revista Brasileira de Zootecnia, 2018
This study aimed to characterize the profile of milk cattle farmers of the Northwest region of Minas Gerais State regarding the use of artificial insemination (AI) and see the most relevant factors in the perception of farmers for the adoption process of
Julio César da Cunha, Itallo Conrado Sousa de Araújo, Napier João Resende Filho, Giovanni Ribeiro de Carvalho   +3 more
doaj   +1 more source

The influence of environmental factors on dairy productivity features manifestation of cows of the Ukrainian Black-and-White dairy breed in dif-ferent zones of their breeding

Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Гжицького. Серія: Сільськогосподарські науки, 2022
It is known that different levels of milk productivity characterize cows of the same breed in different farms or climatic breeding areas. Therefore, our work aimed to investigate the influence of environmental factors on dairy productivity features ...
I. V. Shpyt, Ye. I. Fedorovych
doaj   +1 more source

Profitability of dairy and suckler cows breeding on Czech farms

Agricultural Economics (AGRICECON), 2012
The EU Common Agricultural Policy enables to provide coupled payments for cattle breeding. The article compares the profitability in dairy cows and suckler cows breeding under the Czech agricultural policy and market conditions.
Tomáš DOUCHA, Ivan Foltýn, Jaroslav HUMPÁL   +2 more
doaj   +1 more source

Dairy productivity of the Swiss breed procensor of different genotypes in Uzbekistan [PDF]

E3S Web of Conferences, 2021
Studies have shown that the breeding cattle of the Swiss breed of different genotypes used in the selection in Uzbekistan are characterized by high breeding value.
Ashirov M, Soatov U, Ashirov B, Donaev KH   +3 more
doaj   +1 more source

Economic benefit in repeat breeder cows using intrauterine infusion of penicillin and estrus synchronization followed by timed artificial insemination

Journal of Advanced Veterinary and Animal Research, 2018
Objective: Until recently, management of repeat breeding in cattle remains a major problem to dairy farmers. This study was carried out to improve the fertility in cows, those did not conceive after three or more consecutive services.
Abul Khair, Md. Asaduzzaman, Zinat Sultana, Anup Kumar Taluker, Ziban Chandra Das, Md. Golam Shahi Alam, Mohammed Shamsuddin   +6 more
doaj   +1 more source

Heamatological parameters, endocrinological profiles, antioxidant and oxidative stress profiles of repeat breeding crossbred cows in Andaman and Nicobar Islands

Indian Journal of Animal Sciences, 2021
The present study was carried out to assess the effect of repeat breeding syndrome (RBS) on heamatological, antioxidant, oxidative stress and endocrinological profiles in crossbred cows under tropical island ecosystem of Andaman and Nicobar Islands. Each
P PERUMAL, D CHAURASIA, A K DE, D BHATTACHARYA, SNEHA BHOWMICK, A KUNDU, P C MISHRA   +6 more
doaj   +1 more source

Plasma mineral profiles and hormonal activities of normal cycling and repeat breeding crossbred cows: A comparative study [PDF]

Veterinary World, 2015
Aim: The present study was carried out to compare the associated role of micro minerals and hormones in repeat breeding animals with the normal crossbred cows.
Abhijit Barui, Subhasis Batabyal, Sarbaswarup Ghosh, Debjani Saha , Saibal Chattopadhyay   +4 more
doaj   +1 more source

Interaction between the body condition score, gait, hindlimb conformation, and claw conformation in dairy cows in Aydin, Turkey

Ciência Rural, 2021
: Breeding strategies aim to reduce lameness in dairies by using predictor traits to increase the selection of dairy cows. This study enhanced the present knowledge about association between the claw conformations (CC), hindlimb conformation (HiLC), gait,
Ibrahim Akin, Husnu Erbay Bardakcioglu, Elvan Hayat, Yalcin Alper Ozturan, Omer Kurt   +4 more
doaj   +1 more source

ELF5‐Mediated Enhancer–Promoter Interaction Regulates LALBA Expression in Ovine Mammary Gland

Advanced Science, EarlyView.
In the study, we systematically investigate the epigenetic mechanisms underlying lactation traits in sheep by integrating transcriptomic, chromatin accessibility, histone modification, and functional analyses. We identify a super‐enhancer at the LALBA locus and demonstrate that enhancer E4 functions as its core regulatory element.
Xinmiao Wu, Jiqing Wang, Zhiyun Hao, Mingna Li, Huimin Zhen, Yuan Liu, Guoyong Zhao, Chunyan Ren, Xuelan Zhou, Haixiong Hu, Mingjie Li, Nan Shi   +11 more
wiley   +1 more source

Prevalence and risk factors of repeat breeding in dairy cows in Cendana District, Enrekang Regency, South Sulawesi, Indonesia

Open Veterinary Journal
Background: Repeat breeding is a major reproductive disorder in dairy cows, resulting in extended calving intervals, increased insemination costs, and reduced milk production.
Kalvin N. Pongkapadang, Amrin Amrin, Rian Hari Suharto, Muhammad Yusuf, Erick Vitus Gabriel Komba, John King N. Layos, Fika Yuliza Purba, Subaedy Yusuf   +7 more
doaj   +1 more source