Porcine Health Management

1 - 15 of 708

Spatial spread of M. hyopneumoniae in a wean-to-finish barn

Slow transmission of M. hyopneumoniae (Mhp) and lack of sensitive diagnostics hinders early detection in negative swine populations and elimination programs. The objective was to assess the between-pen transmission in a commercial wean-to-finish...
Type
Abstract
Year
2019
Topic
Bacteriology and Bacterial Diseases

Evaluation of the extent of Mycoplasma hyopneumoniae (Mhyo) shedding from gilts to their progeny in seven Mhyo endemic piggeries in Australia

Mhyo is the leading cause of porcine respiratory disease complex associated with significant economic losses throughout the pig industry. Gilts are thought to play a role in Mhyo transmission, however it is widely thought that gilts stop shedding 43−46...
Type
Abstract
Year
2019
Topic
Bacteriology and Bacterial Diseases

Prevalence of post-weaning diarrhoea in Danish herds not using medicinal zinc and antimicrobial batch treatment at weaning

Post-weaning diarrhoea (PWD) is a complex and common disease caused by enterotoxigenic E. coli (ETEC). In most Danish herds, PWD is prevented by addition of 2500 ppm medicinal zinc to the feed for the first two weeks post weaning. Because of the upcoming...
Type
Abstract
Year
2019
Topic
Bacteriology and Bacterial Diseases

Outbreak of “new” neonatal diarrhea in a Norwegian swine herd - a case report

Cases of neonatal porcine diarrhea (NPD) with unknown etiology have been reported from several countries during the past decade. Studies of this “New” neonatal porcine diarrhea (NNPD) in Sweden and Denmark have shown that NNPD seems to be associated...
Type
Abstract
Year
2019
Topic
Bacteriology and Bacterial Diseases

Development of a Streptococcus suis serotype 9 animal model – dose finding study

Clinical Streptococcus suis serotype 9 (SSU9) infections occur frequently on pig farms and are difficult to prevent and control. Animal models are necessary to evaluate interventions to reduce/prevent clinical signs due to SSU9. The objective of this...
Type
Abstract
Year
2019
Topic
Bacteriology and Bacterial Diseases

Assessment of the Salmonella status in 118 farms in Germany from January 2015 to July 2018

Most Salmonella control programms focus on the assessment of serological prevalence at slaughter. To be able to implement an effective control program in the whole production chain, it is neccessary to identify the Salmonella types circulating on farm....
Type
Abstract
Year
2019
Topic
Bacteriology and Bacterial Diseases

Eradication of Tiamulin-resistant Swine Dysentery in a 500 sow herd selling growers to five herds

Tiamulin-resistant Swine dysentery (SD) developed in a herd with 500 sows in the summer of 2016, following a failing eradication attempt.
Type
Abstract
Year
2019
Topic
Bacteriology and Bacterial Diseases

COMPARISON OF THE EFFICACY BETWEEN A ONE SHOT VACCINE AND A TWO-SHOT VACCINE AGAINST MYCOPLASMA HYOPNEUMONIAE ON THE RESPIRATORY DISORDERS AND THE...

Enzootic pneumonia (EP) caused by Mycoplasma hyopneumoniae (Mhyo) remains one of the major respiratory diseases of pigs leading to a degradation of the growth performances. Vaccination is commonly used around weaning and considered as the most efficient...
Type
Abstract
Year
2019
Topic
Bacteriology and Bacterial Diseases

Field study comparing Aivlosin® Premix with Denagard 80% in Brazilian pigs naturally infected with Mycoplasma hyopneumoniae and Lawsonia...

This study compared treatment with a novel, macrolide premix with a pleuromutilin premix in a Brazilian pig unit with respiratory problems in grower/finisher pigs. Pigs were positive for Mycoplasma hyopneumoniae and secondary respiratory pathogens.
Type
Abstract
Year
2019
Topic
Bacteriology and Bacterial Diseases

EVALUATION OF THE EFFICACY OF A PRE-FARROWING TREATMENT WITH AIVLOSIN® ORAL POWDER TO PREVENT VERTICAL TRANSMISSION OF MYCOPLASMA HYOPNEUMONIAE

It is widely accepted that sows, mainly first and second parity, play a major role in the transmission of Mycoplasma hyopneumoniae (M. hyo) to piglets. This trial’s objective was to evaluate pre-farrowing sow treatment with Aivlosin® 42.5 mg/g Oral...
Type
Abstract
Year
2019
Topic
Bacteriology and Bacterial Diseases

Antimicrobial susceptibility monitoring of respiratory tract pathogens isolated from diseased swine across Europe between 2015 and 2016

VetPath is an ongoing pan-European antimicrobial susceptibility monitoring program for veterinary pathogens isolated from diseased cattle, swine and poultry. Results for swine respiratory pathogens are presented hereafter.
Type
Abstract
Year
2019
Topic
Bacteriology and Bacterial Diseases

Antimicrobial susceptibility monitoring of systemic pathogens and enteric tract pathogens isolated from diseased swine across Europe between 2015 and...

VetPath is an ongoing pan-European antimicrobial susceptibility monitoring program for veterinary pathogens isolated from diseased cattle, swine and poultry. Results for swine systemic and enteric pathogens are presented hereafter.
Type
Abstract
Year
2019
Topic
Bacteriology and Bacterial Diseases