Results 21 to 30 of about 9,086,062 (260)
Study on the Reproductive Performance and Problems in Crossbred Cows in Jalalabad, East of Afghanistan [PDF]
, 2019 Livestock production is one of the most important economic and social activities in agriculture in Afghanistan. The present study aims to survey the reproductive performance of crossbred cows to address any major constraints of their reproduction in ...
Uenoyama, Yoshihisa +7 more
core +1 more source
Frontiers in Microbiology, 2021 Butyrate has been reported to promote the performance and growth of chickens. The specific roles and efficacy of different sources of butyrate remained unclear. Thus, the present study aimed to investigate and compare the effects of Clostridium butyricum
Yibing Wang +5 more
doaj +1 more source
Effects of main reproductive and health problems on the performance of dairy cows: a review
Spanish Journal of Agricultural Research, 2013 This review focuses on the potential effects of twinning, dystocia, stillbirth, abortion, retained placenta and metritis on the productive and reproductive performances in dairy cattle.
N. Ghavi Hossein-Zadeh
doaj +1 more source
Effects of selenium source and level on the physiological response, reproductive performance, serum Se level and milk composition in gestating sows [PDF]
Animal Bioscience, 2022 Objective This study was conducted to evaluate the effects of selenium (Se) source and level on the physiological response, reproductive performance, serum Se level, and milk composition in gestating sows.
Xing Hao Jin +3 more
doaj +1 more source
International Journal of Tropical Veterinary and Biomedical Research, 2022 A cross-sectional study was conducted among commercial pig farmers in the Ejisu Municipality to investigate reproductive performance, piglet mortality, and reproductive health problems on their farms.
Joseph Atawalna +2 more
doaj +1 more source
The effect of Glycoline® on reproductive efficiency in high-producing dairy cows
Revista Mvz Cordoba, 2016 Objective. Determine the effect of Glycoline® on reproductive efficiency in high producing dairy cows. Materials and methods. 100 Holstein cows one month before delivery were selected.
Marcelo R. Del Campo +3 more
doaj +1 more source
Evidence of estrogenic mixture effects on the reproductive performance of fish [PDF]
, 2007 The official published version can be obtained from the link below - Copyright @ 2007 American Chemical SocietyRecent research into the effects of mixtures of estrogenic chemicals has revealed the capacity for similarly acting chemicals to act in ...
Pojana, G +9 more
core +1 more source
Frontiers in Nutrition, 2021 This study was conducted to investigate the effect of fermented Radix puerariae residue (FRPR) on reproductive performance, apparent total tract digestibility (ATTD) of nutrients, and fecal short-chain fatty acid (SCFA) contents of sows.
Zhenfu Luo +8 more
doaj +1 more source
Reproductive disorders in obesity [PDF]
, 2015 Obesity is a major international problem related to many reproductive health problems. It is associated with multiple adverse reproductive outcomes such as infertility, ovulation dysfunction, miscarriage, preeclampsia, gestational diabetes mellitus ...
Quintana, Ramiro +3 more
core +1 more source
Reproductive performance in high-producing dairy cows [PDF]
, 2008 Milk yields >10,000 kg/year are common in modern dairy production, owing to improved nutrition, management and genetic gains through use of progeny-tested bulls.
Rodriguez-Martinez, Heriberto +15 more
core +1 more source