Results 1 to 10 of about 378,546 (330)

Logarithmic decay in single-particle relaxations of hydrated lysozyme powder

open access: yes, 2009
We present the self-dynamics of protein amino acids of hydrated lysozyme powder around the physiological temperature by means of molecular dynamics (MD) simulations.
Baglioni, Piero   +2 more
core   +1 more source

A Mutation Losing an RBP‐Binding Site in the LncRNA NORSF Transcript Influences Granulosa Cell Apoptosis and Sow Fertility

open access: yesAdvanced Science
Sow fertility is an economically important quantitative trait. Hundreds of quantitative trait loci (QTLs) containing tens of thousands of potential candidate genes are excavated. However, among these genes, non‐coding RNAs including long non‐coding RNAs (
Miaomiao Wang   +5 more
doaj   +1 more source

Effect of Gestational Folic Acid Supplementation on Offspring Immune Organ Development and Postnatal Immune Response [PDF]

open access: yes, 1999
Pairs of littermate, primiparous sows were fed a low folic acid, basal diet for 98 days to minimize body folic acid (FA) stores. Following the depletion period, sows were synchronized and bred via artificial insemination.
Cunnick, J. E.   +4 more
core   +2 more sources

The effect of post-farrowing ketoprofen on sow feed intake, nursing behaviour and piglet performance [PDF]

open access: yes, 2017
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

Sow dimensions and loose-housed farrowing pen sizes on commercial piglet-producing farms in Sweden

open access: yesActa Veterinaria Scandinavica
International interest in loose-housed farrowing is growing and there are ongoing discussions within the European Union (EU) on new legal requirements. However, there is a lack of empirical data on loose-housed farrowing pen sizes and sow dimensions in ...
Linda Marie Backeman Hannius   +4 more
doaj   +1 more source

Temporary versus permanent crating: free movement of mother sow enhances piglet play behaviour

open access: yesAnimal
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

Housing of Cull Sows in the Hours before Transport to the Abattoir—An Initial Description of Sow Behaviour While Waiting in a Transfer Vehicle

open access: yesAnimals, 2016
Simple Summary In modern pig production, sows are transported by road to abattoirs. However, for reasons of biosecurity, commercial trucks may have limited access to farms.
M. Herskin   +5 more
semanticscholar   +1 more source

Binary trees, exploration processes, and an extented Ray--Knight Theorem

open access: yes, 2012
We study the bijection between binary Galton--Watson trees in continuous time and their exploration process, both in the sub- and in the supercritical cases.
Ba, Mamadou   +2 more
core   +3 more sources

Do nurse sows and foster litters have impaired animal welfare? Results from a cross-sectional study in sow herds.

open access: yesAnimal, 2016
Increasing litter size has led to introduction of so-called nurse sows in several EU countries. A nurse sow is a sow receiving piglets after having weaned her own piglets and thereby experiencing an extended lactation.
J. Sørensen   +4 more
semanticscholar   +1 more source

Identification of sow level risk factors on early piglet mortality in Danish organic sow herds during different seasons [PDF]

open access: yes, 2016
The objective of this study was to identify season, litter size, sow parity and sow health as risk factors for still birth and early piglet mortality in Danish organic pig ...
Pedersen, L.J.   +3 more
core  

Home - About - Disclaimer - Privacy