Zobrazeno 1 - 10
of 43
pro vyhledávání: '"E F, Knol"'
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract Little is known about the impact of social and environmental enrichment on improving livestock resilience, i.e. the ability to quickly recover from perturbations. We evaluated the effect of an alternative housing system (AHS) on resilience o
Externí odkaz:
https://doaj.org/article/8d46b85b458045f899fa52a9bf3a5d0c
Publikováno v:
Bioscientifica Proceedings.
Autor:
C L A, Da Silva, M L W J, Broekhuijse, B F A, Laurenssen, H A, Mulder, E F, Knol, B, Kemp, N M, Soede
Publikováno v:
Journal of animal science. 95(7)
This study investigated the relationship between ovulation rate (OR) and embryonic characteristics in gilts. Landrace ( = 86) and Yorkshire x Landrace ( = 212) gilts were inseminated with semen stored for 3 to 5 d (SS1, = 59), 6 to7 d (SS2, = 133), o
Autor:
M S, Lopes, H, Bovenhuis, M, van Son, Ø, Nordbø, E H, Grindflek, E F, Knol, J W M, Bastiaansen
Publikováno v:
Journal of animal science. 95(1)
The first attempts of applying marker-assisted selection (MAS) in animal breeding were not very successful because the identification of markers closely linked to QTL using low-density microsatellite panels was difficult. More recently, the use of hi
Publikováno v:
Journal of animal science. 94(10)
As feed costs continue to rise and efficiency during finishing is emphasized, the impact of selecting for more efficient grow/finish pigs on reproductive performance and feed efficiency of sows must be evaluated. Therefore, the objectives of this stu
Autor:
L L, Verardo, M S, Lopes, S, Wijga, O, Madsen, F F, Silva, M A M, Groenen, E F, Knol, P S, Lopes, S E F, Guimarães
Publikováno v:
Journal of animal science. 94(4)
Number of teats (NT) is an important trait affecting both piglet's welfare and the production level of pig farms. Biologically, embryonic mammary gland development requires the coordination of many signaling pathways necessary for the proper developm
Autor:
R, Veroneze, M S, Lopes, A M, Hidalgo, S E F, Guimarães, F F, Silva, B, Harlizius, P S, Lopes, E F, Knol, J A, M van Arendonk, J W M, Bastiaansen
Publikováno v:
Journal of animal science. 93(10)
Pig breeding companies keep relatively small populations of pure sire and dam lines that are selected to improve the performance of crossbred animals. This design of the pig breeding industry presents challenges to the implementation of genomic selec
Publikováno v:
Journal of animal science. 93(4)
The objective of this study was to estimate the genetic variance for within-litter variation of birth weight (BW0) using genomic (GRM) or pedigree relationship matrices (PRM) and to compare the accuracy of estimated breeding values (EBV) for within-l
Publikováno v:
Journal of Animal Science. 95:2838
Autor:
P K, Mathur, J M, Herrero-Medrano, P, Alexandri, E F, Knol, J, ten Napel, H, Rashidi, H A, Mulder
Publikováno v:
Journal of animal science. 92(12)
A method was developed and tested to estimate challenge load due to disease outbreaks and other challenges in sows using reproduction records. The method was based on reproduction records from a farm with known disease outbreaks. It was assumed that