Results 91 to 100 of about 412,081 (376)
Genome‐Wide Association Analyses Reveal the Genetic Basis of EMS Mutagenesis Efficiency in Rice
Based on large‐scale screening of 420 rice accessions, GWAS identified the Rc locus as a key regulator of EMS mutagenesis efficiency. Functional Rc alleles enhance both seed survival and genome‐wide mutation frequency by boosting antioxidant enzyme activities (CAT, SOD, POD) and reducing oxidative damage.
Peizhou Xu +9 more
wiley +1 more source
Temporary versus permanent crating: free movement of mother sow enhances piglet play behaviour
Farrowing crates drastically restrict behavioural opportunities for lactating sows. Temporary crating (TC) systems restrain the sow for the first few days after farrowing and then allow free sow movement in the farrowing pen for the rest of lactation. TC
M. Špinka +4 more
doaj +1 more source
The effect of post-farrowing ketoprofen on sow feed intake, nursing behaviour and piglet performance [PDF]
Farrowing is a critical time for sows and piglets. Poor post-farrowing sow recovery, and piglet mortality represent a welfare concern, as well as an economic loss to the pig industry.
Ashworth, Cheryl +3 more
core +2 more sources
A real‐time, high‐definition hyperspectral endoscopy is enabled by developing a spatial‐temporal spectral encoding approach based on low‐frequency stochastic filters combined with an encoding‐guided attention network. It provides hyperspectral image of in vivo tissue with fine superficial features, enables visualization of rapid and subtle ...
Xiaowei Liu +11 more
wiley +1 more source
Sow productivity on commercial pig farms in the Republic of Macedonia [PDF]
The objectives of the present study were to determine the production performances of sows on commercial pig farms in the Republic of Macedonia, to compare the differences in sow productivity data between small and large farms and to examine ...
Branko Angjelovski +5 more
doaj +1 more source
Stillbirths in relation to sow hematological parameters at farrowing: A cohort study
Objective: To determine associations between stillbirths and sow hematological parameters at farrowing. Materials and methods: A total of 160 sows from a high-performing Danish farrow-to-finish herd were chosen for the study.
Sheeva Bhattarai +2 more
semanticscholar +1 more source
Additive and Partially Dominant Effects from Genomic Variation Contribute to Rice Heterosis
Additive and partially dominant effects, namely at mid‐parent levels or values between mid‐parent and parental levels, respectively, are the predominant inheritance patterns of heterosis‐associated molecules. These two genetic effects contribute to heterosis of agronomic traits in both rice and maize, as well as biomass heterosis in Arabidopsis ...
Zhiwu Dan +8 more
wiley +1 more source
Research on Video Behavior Detection and Analysis Model for Sow Estrus Cycle Based on Deep Learning
Against the backdrop of precision livestock farming, sow behavior analysis holds significant theoretical and practical value. Traditional production methods face challenges such as low production efficiency, high labor intensity, and increased disease ...
Kaidong Lei +6 more
doaj +1 more source
Detection of estrus is an essential factor as a method of successful breeding in the sow. As increasing the adaption of the information and communication technology (ICT) into swine industry, this study focuses on ...
Ji Hwan Lee +7 more
doaj +1 more source
A total of 5502 piglets from 435 sows were selected for evaluation of the effect of piglet birthweight and sow parity on mortality rate (MR), growth performance, and carcass traits in pigs.
E. Zotti +7 more
semanticscholar +1 more source

