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....

Dermanyssus gallinae, a wider concern for poultry production

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

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.

Avian Reovirus associated with Viral Arthritis/Tenosynovitis

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

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.

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...

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).

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...

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...

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...

The role of feed additives in the protozoal diseases in poultry

Coccidiosis and histomoniasis are economically significant diseases in chickens and turkeys. Management, vaccination and medication are key tools in the control of these diseases...

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...

Live monovalent vaccine aids in fight against Georgia strains of IBV

New live monovalent vaccine is available from Ceva Animal Health to aid in the fight against the Georgia (GA) strains of infectious bronchitis virus...

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...

Increasing standardization in real-time PCR diagnostics

How to use it with a modular system and its benefit to laboratory throughput. The IDEXX RealPCR™ real-time PCR reagents aim to provide a new...

Bacterin usage

A good vaccination program, along with proper flock management and biosecurity, plays a key role in the health and productivity of broiler breeders. The...

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...

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...

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...

The Omics Revolution – Implications for Animal Production

What does Omics mean? Omics is a term that refers to the recently developed high throughput technologies that include genomics, functional genomics (transcriptomics), proteomics, and...

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...

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...

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...

Active and passive Salmonella surveillance systems

Two surveillance systems have been established in France for the monitoring of antimicrobial resistance (AMR) in Salmonella enterica subsp. enterica isolated from the agro-food...

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...

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...

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...

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...

On-farm control of campylobacter

Campylobacteriosis, primarily caused by the consumption of contaminated chicken products, accounts for the majority of food poisoning cases in Europe and many other developed...

Ability to detect Salmonella vs. “Salmonella-Free”

Poultry are sampled often for Salmonella during growout on the farm and throughout the processing plant. While on farm sampling is not currently a...

Generalists and specialists: a new view of how class I molecules fight disease

Classical class I molecules of the major histocompatibility complex (MHC) play crucial roles in defence against viruses. The class I molecules bind pieces of...

Rapid in vitro antimicrobial screening assay against Campylobacter

Research was undertaken to adapt a multi-well antimicrobial assay as a fast and reliable method to screen large numbers of plant extract treatments against...

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