Salmonella Typhimurium infection in laying hens

Salmonella is a major zoonotic foodborne pathogen causing gastric illness worldwide. Egg or egg product related Salmonella poisoning is a major concern for the egg industry. Salmonella Typhimurium (S. Typhimurium) is the most frequently reported serovar in egg related food poisoning outbreaks in Australia

Isoquinoline alkaloids lower the prevalence of salmonella Heidelberg in broiler chickens

Worldwide, tens of millions human cases are reported every year for salmonellosis. This makes it one of the most common foodborne diseases, which can...

Pathogenesis and control of viruses that adversely affect avian gut health

Virus-induced enteric infections occur in birds of all age groups causing severe damage to poultry farmers.

Dermanyssus gallinae, a wider concern for poultry production

Dermanyssus gallinae represents a major concern for the poultry farmers and all working in poultry houses.

Variation in adsorption of layer salmonella isolates from different mannan oligosaccharide

Mannan oligosaccharides (MOS) have been used to reduce or eliminate pathogen loads in poultry species. Reactive mannan receptor sites on the MOS provide binding...

Dissecting light turkey syndrome

The term ”Light Turkey Syndrome”(LTS) has been used to describe poor performing flocks relative to poor weight at market age also characterized by appearance in the turkey flocks of a subpopulation of birds that are stunted in body weight.

Monitoring and prevention to control poultry red mite – dermanyssus gallinae – in organic...

Dermanyssus gallinae is highly relevant with respect to both animal welfare and economics in laying hen housing. Here a study on monitoring and prevention of poultry red mite in organic layer farms is aimed at solving this poultry issue.

The Salmonella initiative

An enduring challenge and reputational issue for the egg industry is caused by the presence of Salmonella enterica serovars (particularly some Typhimurium serotypes), which...

Avian Mycoplasma Control – Central For Antibiotic Independent Production

The effects of avian mycoplasma infections are overt disease (often chronic), subclinical losses and antibiotic dependence. Routine administration of antibiotics in broilers at 18-22...

Better than alternatives to antibiotics

Many poultry flocks require antibiotic treatment, if not every cycle, regularly. Antibiotic alternatives are in great demand, especially in the context of dysbiosis and...

Newcastle Disease

Unfortunately, ND disease cannot be differentiated from infectious bronchitis and some of the other respiratory infections, except by laboratory methods. So it is very difficult to recognize it at first sight. There is no treatment for it but Good “biosecurity” practices will help reduce the possibility of exposure to the virus.

Update on Infectious Bronchitis in the United States

Infectious bronchitis infections continued to increase this year in the Ontario broiler, broiler breeder and layer sectors. Infectious bronchitis virus (IBV) can be spread by...

Enhancing biosecurity using flow analysis and Danish entry concepts

The term Danish entry is commonly used to describe entryways to livestock buildings that help people enter barns in a relatively bio secure way...

Managing coccidiosis in birds raised without antibiotics

For poultry producers to make a profit they must have healthy, uniform sized birds, make sure there are no real or assumed human health...

Monitoring of IBV circulation and prevalence

Infectious bronchitis (IB) is one of the most common viral diseases in chicken production worldwide and IB virus (IBV) is considered the most contagious...

Integrated Microfluidic Device for rapid Avian Influenza virus capture

Rapid detection of avian influenza virus (AIV) is highly desirable during outbreaks or routine AIV surveillance. In this project, the preliminary results in developing...

Avian Reovirus associated with Viral Arthritis/Tenosynovitis

Turkey viral arthritis/tenosynovitis resembled viral arthritis in chickens and also had kind of reovirus aetiology.

Infectious Bursal Disease Virus (IBDV) alters host genomic methylation patterns: implications for viral release...

Infectious Bursal Disease (IBD) is an affliction of poultry production worldwide with mortality in an infected flock ranging to as much as 60% depending on age at infection and virulence of the causative pathogenic agent, Infectious Bursal Disease virus (IBDV).

Testing day-old poults

When poults are received at a farm from the hatchery they should be good quality poults; namely, free from physical defects, actively looking for...

Future of Blackhead Disease in poultry

A turkey health survey of US veterinarians in turkey production ranked blackhead position #13 (#11 prior year) compared to #22 in 2006; the survey...

Necrotic Enteritis, wet litter and odour: their interrelationship

Necrotic enteritis (NE) affected flocks have poor enteric health and nutrient digestibility leading to decreased performance and increased excretion of nutrients. Evidence suggests that...

Novel Approach Improves Poultry Welfare by Reducing Stress on Chickens

MSD Animal Health (known as Merck Animal Health within the United States and Canada) recently announced the launch of EXZOLT® (fluralaner), the first systemic...

The relationship between sperm function and diet – Toms are what they eat

It is well known that cryopreserved semen could be used to regenerate commercial or research poultry lines; however, fertility rates from poultry semen frozen...

Microbiota studies in poultry

The microbial populations that inhabit the gastrointestinal tract (GIT) of birds play an important role in the establishment and maintenance of a healthy gut....

Characterizing litter mite communities – Applications of DNA barcoding for management strategies

The use of DNA barcoding can facilitate rapid biodiversity assessments of fastidious taxa - litter mite communities - by delineating species using molecular operational...

Toxoplasma gondii is a parasite that affects warm-blooded animals and is able to cross-contaminate...

Humans are susceptible to this parasite in a variety of ways: congenital defects, blood-to-blood contact, undercooked meats of infected animals, and contaminated water. In...

Potential wooden breast syndrome causes in broilers

USPOULTRY and the USPOULTRY Foundation announce the completion of a funded research project at the University of Delaware in Newark, Del., in which researchers...

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