Page 2 of articles about haemophilus-parasuis-glasser

Sequencing of the genes responsible for the capsule production in Haemophilus parasuis

This finding is a first step towards understanding the basis of strain antigenic specificity and opens new possibilities for the developing of molecular serotyping systems, which could assist in the diagnosis and control of the disease.

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Right lung of a pig. Chronic ventro-cranial pleuritis involving the cardiac lobe and the cranial part of the diaphragmatic lobe.

HealthArticle

Evaluation of pig pleuritis at the slaughterhouse

The abattoir is a useful endpoint to collect data on herd health status and a valuable tool for monitoring the effect of disease control measures.

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Abstract

Effect of marbofloxacin treatment on Haemophilus parasuis colonization

Marbofloxacin may be useful to control the disease produced by H. parasuis both at individual and population basis although a complete elimination of the bacteria was not possible.

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Abstract

Program of vaccination and antibiotic treatment to control polyserositis caused by Haemophilus parasuis under field conditions

The present study investigated the effects of vaccinating sows and piglets or piglets alone against Haemophilus parasuis.

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Accumulation of fluid beneath the skin in the sternum area

HealthArticle

Clinical case: The case of sudden deaths and oedema in different age groups of pigs

A sudden death of animals, with no prior symptoms of disease, and clinical symptoms such as massive facial, ears and forechest oedema, as well as an increase of body temperature to 41.5ºC, were observed.

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Abstract

A new discovery in the virulence mechanisms of the porcine pathogen Haemophilus parasuis

CReSA’s researchers have found that H. parasuis can utilize the sialic acid from the host to avoid recognition by the immune system and be able to cause disease.

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Press releases

Symposium Marks Official Launch of ZUPREVO® 4% for Swine in Europe

MSD Animal Health (known as Merck Animal health in the USA and Canada) formally launched ZUPREVO® 4% (tildipirosin) injectable solution for pigs in all EU markets at a recent veterinary symposium held in Bruges (Belgium).

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Abstract

Virulence-associated trimeric autotransporters of Haemophilus parasuis are antigenic proteins expressed in vivo

In this work, we produced 15 recombinant virulence-associated trimeric autotransporters (VtaA) passenger domains and looked for the presence of antibodies directed against them in immune sera by immunoblotting.

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Press releases

EXCEDE® Now Approved for Swine Respiratory Disease (SRD) Control

EXCEDE® is now approved by the U.S. Center for Veterinary Medicine and the Food and Drug Administration for the control of swine respiratory disease (SRD) associated with Actinobacillus pleuropneumoniae, Pasteurella multocida, Haemophilus parasuis and Streptococcus suis in groups of pigs where SRD has been diagnosed.

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Abstract

Serovar profiling of Haemophilus parasuis on Australian farms by sampling live pigs

Healthy pigs contain a range of Haemophilus parasuis serovars, even on farms free of Glässer's disease.

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Abstract

Sow vaccination modulates the colonization of piglets by Haemophilus parasuis

This work studied the colonization of H. parasuis in healthy piglets coming from vaccinated and non-vaccinated sows.

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Abstract

Correlation between clinico-pathological outcome and typing of Haemophilus parasuis field strains

A paper published by Dr Virginia Aragón (CReSA) shows that the severity of Glässer’s disease correlates with the quantities of H. parasuis recovered from the lesions. Moreover, for the first time, disease in domestic pigs has been reproduced with a strain isolated from the nasal cavity of wild boars.

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Abstract

Invasion of endothelial cells by systemic and nasal strains of Haemophilus parasuis

Invasion of endothelial cells is a virulence mechanism of H. parasuis that may be related to the ability of some strains to cause meningitis.

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Article

Diagnosis of Porcine Respiratory and Reproductive Syndrome

In reproductive disease, submission of several whole affected litters is advisable to provide material for diagnosis of PRRSV and other diseases causing reproductive or neonatal problems.

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