A multidisciplinary research approach on Avian Influenza in Italy

0
The Avian Influenza epidemic of 2016-2017 had been the largest in Europe in more than 10 years. The circulating virus was a Highly Pathogenic...

Cecal coccidiosis in turkeys

0
Cecal coccidiosis is an important disease that affects the cecal integrity of turkeys and may result in watery feces with flecks of blood. In...

Case report: histomoniasis in broiler breeder pullets

0
Histomoniasis, commonly known as blackhead disease, is caused by an anerobic protozoan parasite, Histomonas meleagridis. Histomoniasis affects all gallinaceous birds and turkeys are the...

Investigating diseases affecting poultry production

0
Severe diseases such as highly pathogenic avian influenza and velogenic Newcastle disease are still a concern for poultry producers and government agencies alike. Companies...

Mycotoxins in turkeys

0
Toxin production requires the presence of a mould, a suitable substrate and a suitable environment. If a mould is present, toxin production is influenced...

Infectious bronchitis virus (IBV) vaccines produced in eggs have unpredictable mutations

0
Scientists at The Pirbright Institute have shown that infectious bronchitis virus (IBV) vaccines produced in eggs have unpredictable mutations which may be prone to...

Use of multiple strains of infectious bronchitis vaccines to induce protection against new IB...

0
USPOULTRY (www.uspoultry.org.) and the USPOULTRY Foundation announced the completion of a funded research project at the University of Delaware in Newark, Del., in which researchers found...

Antibiotic-resistance: the contribution of the viruses in GIT microbiome

0
The GIT, or rather the gastro intestinal tract, is the organ of the all organism mostly colonized by the microbial population: it hosts more...

Mycoplasma Synoviae, a technical update

0
Mycoplasma are the smallest free-living organisms both in size and number of genes, and unlike many other bacteria, they do not have a cell...

Boosting the cell-mediated immunity in chickens post-hatch via pre-hatch delivery of nucleic acids

0
Respiratory virus infections such as Avian Influenza, infectious laryngotracheitis and infectious bronchitis lead to high morbidity and mortality in chickens globally. Given the limitations...

Incorporating an essential oil and saponin blend as part of an effective coccidiosis management...

0
Coccidiosis continues to be a top challenge in the poultry industry and growing evidence of reduced sensitivity to traditional anticoccidials like ionophores and chemicals...

Poultry gut health critical to NAE production

0
The production of “No Antibiotics Ever” (NAE) poultry is a common trend worldwide today. Despite scientific evidence indicating that specific antibiotic growth promoters (AGP)...

Researchers develop method for making new types of vaccines

0
USPOULTRY and the USPOULTRY Foundation announce the completion of a funded research project at the U.S. National Poultry Research Center, Southeast Poultry Research Laboratory in Athens,...

Biological control of Salmonella in the poultry industry: a European perspective

0
Salmonella remains one of the most important foodborne bacterial pathogens worldwide, and is frequently linked with the consumption of contaminated poultry meat and eggs....

Transcriptomic modifications caused by subclinical necrotic enteritis in broiler chickens

0
Phasing out of in-feed antibiotics in the poultry industry has caused necrotic enteritis (NE) to become a primary concern in commercial poultry production in...

Female persistency post-peak. Managing fertility and production

0
INTRODUCTION Managing breeding stock fertility and egg production is critical to achieving good breeder production and welfare. However, maintaining persistent egg output and hatchability remains...

Compatibility of a new multi-strain probiotic with a live-attenuated Salmonella vaccine in chickens

0
A pilot study was undertaken to assess the compatibility of a new multistrain probiotic with a live-attenuated Salmonella Typhimurium (ST) vaccine. Experimental units were...

Pathogenesis of egg infections by salmonella – Second Part

0
Early protection has been demonstrated after primary live vaccine administration early post-hatch but this effect is serotype-specific, while cross-protection between some serotypes has been...

Effect of difference doses of Newcastle disease vaccine immunization on broilers

0
Influence on growth performance, plasma variables and immune response As a member of the Paramyxoviridae group, Newcastle disease virus (NDV) is the key causative agent...

Chicken study probes resistance to food bug

0
Receiving gut microbes from resistant chickens does not lessen chickens’ susceptibility to bacterium that causes food poisoning. Susceptible chickens became even more susceptible to Campylobacter,...

The manureshed concept: a solution to poultry litter nutrient recycling?

0
Surface waters in the United States are regularly assessed as a part of the Clean Water Act to determine whether the water quality protects...

Infectious Coryza in vaccinated layers: are vaccines failing to protect?

0
During 2017 and 2018 Infectious Coryza was detected in several commercial vaccinated egg layer flocks in California. The Avibacterium paragallinarum strains isolated from infected...

Microbiological consequences of different housing systems for laying hens, with particular reference to Salmonella...

0
A significant proportion of human illnesses caused by Salmonella are linked to the consumption of contaminated eggs. In response, substantial government and private industry...

Field vaccination against ILT in broiler chickens: lack of consistency

0
When vaccination against infectious laryngotracheitis (ILT) is necessary in broiler flocks, mass administration techniques are required due to the sheer numbers of birds involved....

The declining trend of salmonellosis cases in the EU has levelled off

0
Cases of Salmonella Enteritidis acquired in the EU have increased in humans by 3% since 2014 says the report, which is compiled by the...

Gut health in poultry production: why, what and how

0
Gut health has become a dominant topic in the global poultry industry. But why did the topic emerge to become so important to the...

How a single Avian Influenza protein can increase period of infection

0
New research led by scientists at The Pirbright Institute has shown how an Avian Infuenza a virus protein, called PB1-F2, is able to shut...

Cochlosoma anatis in turkeys

0
A funded research project at North Carolina State University in Raleigh, N.C. evaluated the pathogenicity of Cochlosoma anatis. The research was made possible in...

Rapid in vitro antimicrobial screening assay against Campylobacter

0
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...

Antimicrobial drug resistance in poultry. What do we know about risk factors?

0
There is an increasing amount of published surveillance and diagnostic submissions data, providing information on prevalence and trends of antimicrobial drug use and antimicrobial...

Trouw Nutrition presents research during the Poultry Science Association Meeting

0
Synergistic use of different feed additives may support producers’ antibiotic reduction programmes. Reducing antibiotic use in poultry production is an urgent objective shared by stakeholders...

Pirbright’s livestock coronavirus research

0
The Pirbright Institute is aware that misinformation regarding the Institute and its research is circulating on social media following an outbreak of a new...

Overview of worm infestations in chickens: integrated control, preventive strategies, and novel diagnostic tools

0
The transition toward alternative and free-range housing systems has led to a renewed increase in helminth infection pressure in poultry production. Intestinal worms not...

The ABCs of CDT (Clostridial Dermatitis of Turkeys)

0
Clostridial Dermatitis of Turkeys (CDT), also referred to as Cellulitis, remains a major disease issue across all geographic regions of the US; the annual...

UK Veterinary Vaccinology Network

0
Veterinary researchers from around the world came together at this year’s joint UK & International Veterinary Vaccinology Network Conference on the 9-10 January 2019...

Researchers investigate the characteristics of Turkey Hepatitis Reovirus

0
USPOULTRY and the USPOULTRY Foundation announced the completion of a funded research project at the University of Minnesota in which researchers investigated the characteristics of Turkey...

Pathological manifestations of highly pathogenic and predominant Eimeria species in turkeys

0
Coccidiosis is caused by intra-cellular enteric protozoan parasites of the genus Eimeria. Eimeria is a gastrointestinal parasite with a complex life cycle involving an...

Footpad dermatitis in market turkey hens. Bird density and bedding material relationships

0
Lameness and poor footpad condition can be major issues for meat-type poultry resulting in their decreased well-being and decreased productivity. A large body of research exists for...

Reducing antibiotic use without harming profitability is an actual possibility

0
Ten million people are at risk due to antibiotic resistance, ensures the “Antimicrobial Resistance Review” published by the United Kingdom government in 2014. Of...

Study suggests H5N1 D1.1 circulated before its first detection in North America 

0
By the time the H5N1 D1.1 genotype was first detected in the Pacific Flyway during the autumn of 2024, it had probably already been...

Understanding resistance to different Infectious Bronchitis virus genotypes

0
In previous experiments, we have challenged major histocompatibility complex (MHC) congenic chicken lines available at UC Davis with an infectious bronchitis virus (IBV) M41...

Increasing standardization in real-time PCR diagnostics

0
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...

Clostridial Dermatitis

0
Clostridial Dermatitis is a disease of economic concern in turkeys. Clostridium perfringens and Clostridium septicum have been isolated consistently from dermatitis lesions in turkeys....

Frontiers in human and veterinary antibody discovery

0
The Pirbright Institute hosted the inaugural Comparative Veterinary Immunology Group (CVIG) meeting Frontiers in Human and Veterinary Antibody discovery on 26 and 27 November,...

Animal feed probiotics market expands as antibiotic-free nutrition gains momentum

0
The global animal feed probiotics market is undergoing a significant transformation as livestock producers increasingly seek sustainable, science-driven alternatives to conventional growth promoters. Valued...

Gut health in layers

0
To some extent gut health has not been a focus of commercial pullet and layer flocks unless the problem contributed to a significant mortality...

Pulmonary Nocardiosis in turkey poults

0
Nocardiosis is an opportunistic, noncontagious, pyogranulomatous or suppurative disease of domestic animals, wildlife and people. In domestic animals, it causes mastitis, pneumonia (granulomatous lesions...

Microbiota studies in poultry

0
The microbial populations that inhabit the gastrointestinal tract (GIT) of birds play an important role in the establishment and maintenance of a healthy gut....

NWO OTP grant awarded to WUR project aimed at head start for day-old chicks

0
The immune system of a chicken starts in the egg. Validated tools to assess how incubation conditions influence immune development are lacking. A new...

Water disinfection in poultry farms: a low-cost practice with high impact

0
Water is often overlooked as a source of disease risk in poultry farming. Yet, when it comes to biosecurity, drinking water is one of...

Heat stress causes inhibition of Eimeria replication in broilers

0
Eimeria infection is one of the most important diseases affecting poultry production, and is characterized by bloody or watery diarrhea, weight loss, poor feed...

Role of dietary calcium in Necrotic Enteritis development and pathogenesis

0
USPOULTRY and the USPOULTRY Foundation announce the completion of a funded research project at Texas A&M University in College Station, Texas, in which the...

Pathogenesis of egg infections by Salmonella – First Part

0
Salmonella is an invasive bacterial genus and colonizes the gut of chickens, and systemically spreads to internal organs, including the reproductive tract, potentially leading...

Testing day-old poults

0
When poults are received at a farm from the hatchery they should be good quality poults; namely, free from physical defects, actively looking for...

Turkey arthritis reovirus. Diagnostic strategies

0
Avian reoviruses (ARVs). They are non-enveloped viruses of 70-80 nm size having an icosahedral symmetry. The viral genome has 10 segments of double stranded...

Engineering vaccines for multiple strains of IBV

0
In new work funded by a Biotechnology and Biological Sciences Research Council (BBSRC) researchers at The Pirbright Institute and The Roslin Institute have published...

Detection and quantification of Gallibacterium anatis and Mycoplasma synoviae

0
Mycoplasma synoviae is one of the most common preconditions for secondary bacterial infections in poultry. It causes subclinical infections of the upper respiratory tract,...

Holistic view of intestinal health in poultry

0
Intestinal health is necessary to maintain efficient and sustainable gastrointestinal tract (GIT) physiology. The GIT has digestive, absorptive, metabolic, immunological and endocrinological functions. This means...

Analysis of anti-Ascaridia galli antibody levels in egg yolk to detect parasite infection in...

0
In recent years, in response to consumer concerns regarding welfare of birds, there has been a move from caged to free-range production systems. This...

Avian influenza diagnostics in foxes provide valuable addition to mammal surveillance

0
Research by Wageningen Bioveterinary Research (WBVR) and the Dutch Wildlife Health Centre (DWHC) shows that foxes in the province of Friesland can become infected...

Evaluation of factors that affect susceptibility and control of reovirus-induced viral arthritis in broiler...

0
The USPOULTRY Foundation announces the completion of a funded research project at AviServe LLC in Newark, Del. (USA), that has revealed a new tool for...

A new view of how class I molecules fight diseases

0
Classical class I molecules of the major histocompatibility complex (MHC) play crucial roles in defence against viruses. The class I molecules bind pieces of protein...

Blackhead disease: development of molecular tests and an in vitro assay to identify reservoirs...

0
This research project developed diagnostic assays needed for advancing the understanding of blackhead disease. The article shows clearly how the disease most likely spreads...

Prevention and control of biofilm in water line systems as part of biosecurity protocols

0
This paper does not address the situations in which the microbiological quality of the water has been compromised from the beginning; rather, this paper addresses how drinking...

Future of coccidiosis management in turkeys

0
Coccidiosis is a disease that is caused by protozoan parasites that develop within the intestine of most domestic and wild animals and birds. Coccidia...

Prevalence and antimicrobial resistance of thermophylic Campylobacters in poultry

0
Campylobacter spp. is a leading cause of foodborne diarrhea. The most common source of infection is contaminated food, mainly poultry meat. The uncontrolled use of...

Infectious Laryngotracheitis (ILT) outbreaks in laying hens in Konya province

0
Infectious laryngotracheitis (ILT) epidemic cases characterized with respiratory symptoms, hemorrhagic tracheitis and laryngitis findings were identified in laying hen’s enterprises in Konya province. Ten Lohman-breed...

Use of comparative genomics to identify vaccine candidates for Campylobacter Jejuni

0
Interventions to control and reduce the incidence of Campylobacter jejuni colonization in poultry is important in order to reduce the burden of foodborne illness in humans....

Turkey dermatitis/cellulitis: where are we headed?

0
Clostridium septicum is a ubiquitous, spore-forming bacterium associated with spontaneous gas gangrene in both livestock and humans. The spores can persist in harsh environments,...

A new poultry research center at the University of Bristol

0
A state-of-the art poultry research centre offering specialist, industry-focused research into both laying hen and broiler health, welfare, behavior and productivity has recently been...

Salmonella Reading in commercial turkeys. Why now and how?

0
Salmonella sp. is one of the most common bacteria associated with foodborne illness in humans. Each year in the United States, foodborne salmonellosis causes...

On-farm control of campylobacter

0
Campylobacteriosis, primarily caused by the consumption of contaminated chicken products, accounts for the majority of food poisoning cases in Europe and many other developed...

The cost of mycoplasma infection in poultry

0
Sometimes some Mycoplasma infections cause disease in poultry and this has been extensively studied and worried about by veterinarians, poultry producers and veterinary authorities....

Gut health and Coccidiosis

0
In poultry, gut health is fundamental and the gastrointestinal tract accounts for twenty percent of the energy expenditure of the whole body. This energy...

An alternative method to fight Avian Influenza Virus

0
A recent project was completed at the University of Iowa, Iowa City, Iowa, in which researchers developed a mobile system that can inactivate Avian...

Integrated Microfluidic Device for rapid Avian Influenza virus capture

0
Rapid detection of avian influenza virus (AIV) is highly desirable during outbreaks or routine AIV surveillance. In this project, the preliminary results in developing a...

Enhancing biosecurity using flow analysis and Danish entry concepts

0
The term Danish entry is commonly used to describe entryways to livestock buildings that help people enter barns in a relatively bio secure way...

Concurrent infection of Histomonas meleagridis and Eimeria meleagridis in a turkey flock

0
Blackhead disease (histomoniasis) in turkeys is one of the protozoan diseases sporadically documented in commercial turkey production facilities. Histomoniasis may induce mild, moderate, or...

Major histocompatibility complex and genetic resistance to Infectious Bronchitis Virus

0
Infectious bronchitis virus (IBV) is an endemic disease of chickens responsible for considerable economic losses to the poultry industry worldwide. IBV replication leads to...

Infectious Laryngotracheitis (ILT) Advisory – City of Kingston

0
The Feather Board Command Centre (FBCC) is issuing an Infectious  Laryngotracheitis (ILT) biosecurity advisory for an approximate 10 km area in the City of Kingston.  FBCC...

Follow us

Latest in 'Poultry Facts'

Must be read