Results 41 to 50 of about 1,630,251 (391)
Porcine Health Management, 2020 Background In July 2019, a PRRSV-negative boar station was infected with a recombinant of two PRRSV vaccine strains, which subsequently spread to at least 36 herds that had received semen from the boar station.
C. S. Kristensen +3 more
doaj +1 more source
Porcine Health Management, 2021 Background Mycoplasma hyopneumoniae (Mhyo) is the causative agent of enzootic pneumonia in pigs which adversely affects animal health and welfare, in addition to causing considerable economical losses.
Stine Margrethe Gulliksen +8 more
doaj +1 more source
Біологія тварин, 2023 The study was aimed at establishing the presence of MC4R (c.1426 A>G) gene polymorphism among the population of immunologically castrated and native gilts (Large White × Landrace) × Maxgro.
Y. Pocherniaieva +2 more
doaj +1 more source
Analyses of pig genomes provide insight into porcine demography and evolution
Nature, 2012 For 10,000 years pigs and humans have shared a close and complex relationship. From domestication to modern breeding practices, humans have shaped the genomes of domestic pigs.
M. Groenen +135 more
semanticscholar +1 more source
, 2019 The present chapter aims to present history and current status of Gascon pig breed, one of the local pig breeds investigated in the project TREASURE. This French autochthonous breed of pigs, which almost disappeared, now enjoys a new boom. The quality of its product is recognized by the consumers and by official quality labels (Protected Designation of
Mercat, Marie-José +3 more
openaire +5 more sources
Automatic Individual Pig Detection and Tracking in Pig Farms
Italian National Conference on Sensors, 2019 Individual pig detection and tracking is an important requirement in many video-based pig monitoring applications. However, it still remains a challenging task in complex scenes, due to problems of light fluctuation, similar appearances of pigs, shape ...
Lei Zhang +4 more
semanticscholar +1 more source
BMC Biotechnology, 2023 Background Porcine fetal fibroblasts (PFFs) are important donor cells for generating genetically modified pigs, but the transfection efficiencies of PFFs are often unsatisfactory especially when large-size vectors are to be delivered.
Weiwei Liu +7 more
doaj +1 more source
Porcine reproductive and respiratory syndrome virus (PRRSV) in GB pig herds : farm characteristics associated with heterogeneity in seroprevalence [PDF]
, 2008 Background: The between- and within-herd variability of porcine reproductive and respiratory syndrome virus (PRRSV) antibodies were investigated in a cross-sectional study of 103 British pig herds conducted 2003–2004.
Evans, Charlotte M. +2 more
core +5 more sources
Effects of Environmental Enrichment on Pig Welfare—A Review
Animals, 2019 Simple Summary The legislation regarding pig housing systems states that environmental enrichment needs to be provided for group-housed pigs. Moreover, the materials used for improving animal housing are categorised as optimal, suboptimal, and of ...
D. Godyń, J. Nowicki, P. Herbut
semanticscholar +1 more source
Bioavailability of Cu and Zn in raw and anaerobically digested pig slurry [PDF]
, 2009 The impact of anaerobic digestion on the bioavailability of copper and zinc from pig slurry was assessed. Both chemical and biological approaches were used independently on raw slurry (RS) and anaerobically digested pig slurry (DS).
Cecchi, Marie +4 more
core +2 more sources