Porcine Health Management

271 - 285 of 388

Influence of polyphenols (hydroxytyrosol and carnosic acid) supplementation on reproductive performance of sows

Swine production has markedly increased its reproductive performance over the past 50 years. One of the most important limitations to continue increasing the size of the litter, or to fully express the genetic potential of the breeders, is the prenatal...
Type
Abstract
Year
2019
Topic
Reproduction
Affiliation
Miavit Nutrición Animal S.L. Tarragona, Spain

Machine learning can predict weaning to estrus interval based in lactation intake of sows

New technologies and innovative farm’s equipment allow massive data collection that properly used can help to optimise production. In particular, electronic sow feeding is helping to understand better sows’ needs and performance. This study aimed to...
Type
Abstract
Year
2019
Topic
Reproduction
Affiliation
Pig Champ Pro Europa SL

Evolution of reproductive performance in Spanish farms in the last 10 years. Impact of farms’ size

The objective of this study was to describe the evolution during the last 10 years for the reproductive KPIs including: farrowing rate (FR), adjusted farrowing rate (AFR) and number of repeat services (RS), including big and small farms because of its...
Type
Abstract
Year
2019
Topic
Reproduction
Affiliation
Pig Champ Pro Europa SL

Evolution of reproductive performance in Spanish farms in the last 10 years. Impact of farms’ performance (I)

The objective of this study was to describe the evolution during the last 10 years for the reproductive KPIs including total born (TB), born alive (BA), still born (SB), mummifies (MM), weaning to first service interval (WFSI) and preweaning mortality...
Type
Abstract
Year
2019
Topic
Reproduction
Affiliation
Pig Champ Pro Europa SL

Evolution of reproductive performance in Spanish farms in the last 10 years. Impact of farms’ performance (II)

The objective of this study was to describe the evolution during 2008-2018 (June to June) for the reproductive KPIs including farrowing rate (FR), adjusted farrowing rate (AFR) and number of repeat services (RS).
Type
Abstract
Year
2019
Topic
Reproduction
Affiliation
Pig Champ Pro Europa SL

Effect of group vaccination of sows and gilts against Salmonella Typhimurium on Salmonella serology and excretion in sows and their offspring

Vaccination might be effective to control Salmonella infections at farm level. The present study evaluated the effect of group vaccination of sows and gilts against S. Typhimurium (ST) on Salmonella serology in sows and their offspring and the excretion...
Type
Abstract
Year
2019
Topic
Veterinary Public Health
Affiliation
Faculty of Veterinary Medicine, Department of Reproduction, Obstetrics and Herd Health, Ghent University, Belgium

Welfare Assessment of Fattening Pigs using routinely collected and edited Production Data

In recent years farm animal welfare has sufficiently attracted political and social attention. However, in Germany, there is no governmental pig welfare monitoring. One reason for this is that the assessment by farm visits needs many personnel and...
Type
Abstract
Year
2019
Topic
Veterinary Public Health
Affiliation
Department of Biometry, Epidemiology and Information Processing, University of Veterinary Medicine Hannover, Germany

An intervention study to foster antimicrobial usage decrease in farrow-to-finish pig herds through veterinarian advice

Antimicrobial usage reduction is strongly encouraged in pig production. National dispositive and regulation can support and drive efforts towards a decrease of antimicrobial usage. But to consider farm specific situation and context, diverse alternatives...
Type
Abstract
Year
2019
Topic
Veterinary Public Health
Affiliation
Anses

Understanding hepatitis E virus (HEV) dynamics in a farrow-to-finish pig farm using experimental, field and modelling data

Hepatitis E virus is a zoonotic pathogen for which pigs have been recognised as the major reservoir in industrialised countries. High variability of HEV dynamics has been described in pig farms and may be related to the influence of other pathogens,...
Type
Abstract
Year
2019
Topic
Veterinary Public Health
Affiliation
Anses Ploufragan-Plouzané-Niort Laboratory, Epidemiology, Health and welfare unit, PO Box 53, 22440 Ploufragan FRANCE

Applying Salmonella vaccination at the top of a UK pig production pyramid

Salmonella is a widespread pathogen that infects a variety of animals, including man. Reducing prevalence in pig farms contributes to minimising contamination at slaughter, improving the safety of meat and offal for human consumption, as the slaughter...
Type
Abstract
Year
2019
Topic
Veterinary Public Health
Affiliation
APHA - Weybridge

Trends in antimicrobial consumption in Danish pig production in 2014-2017 and the first six months of 2018

Antimicrobial consumption can either be measured in doses or in tonnes active compounds as the total consumption for the whole pig production or as relative consumption by considering changes in the composition of the production.The purpose of this study...
Type
Abstract
Year
2019
Topic
Veterinary Public Health
Affiliation
SEGES Pig Research Centre

Reduction of Salmonella serotiters by Clostridium butyricum in a commercial trial

A Danish fattening farm buying pigs at 30 kg experienced a sudden increase in Salmonella meat juice index (based on Salmonella antibodies present), resulting in higher economic deductions at the slaughterhouse. One of the piglet supply farms was positive...
Type
Abstract
Year
2019
Topic
Veterinary Public Health
Affiliation
Huvepharma N.V., Belgium

No effect of a biocide on the prevalence and amount of LA-MRSA in a pig farm

Livestock associated MRSA (LA-MRSA) is wide spread in pig herds in most European countries. Most peo-ple working in positive pig farms will carry LA-MRSA in their noses. These farm workers may transmit this organism to other people outside the farm...
Type
Abstract
Year
2019
Topic
Veterinary Public Health
Affiliation
SEGES Danish Pig Research Centre

Towards antibiotic-free production in Belgian pig herds through coaching and biosecurity measures

Antimicrobial usage is the main driver for selection of antimicrobial resistance. This causes a health risk for animals and humans. The aim of this study was to decrease the use of antimicrobials in Belgian pig herds. Farms that already used few...
Type
Abstract
Year
2019
Topic
Veterinary Public Health
Affiliation
Ghent University, Faculty of Veterinary medicine, Veterinary Epidemiology Unit;Ghent University, Faculty of Veterinary medicine, Porcine Health Management Unit

Reducing antimicrobial use in pork production: is improved animal health the answer?

Among different European countries, differences in usage patterns of antimicrobials (AM) are enormous. The objectives of the two studies summarized in this presentation were (1) to describe differences and similarities of AM usage patterns in different...
Type
Abstract
Year
2019
Topic
Veterinary Public Health
Affiliation
Veterinary Public Health Institute, University of Bern, Switzerland