Effects of probiotic Bacillus amyloliquefaciens H57 on performance and intestinal microbiota of chickens
Probiotics (direct fed microbials) are a potential alternative to antibiotic growth promoters for improving animal production and preventing enteric pathogen infections. The Authors are...
Spirulina platensis Algae, a novel poultry feed additive
Identifying alternative replacements for soybean meal in a high quality and reasonable price is of importance in poultry production and physiological parameters. Spirulina platensis...
Turkey arthritis reovirus. Diagnostic strategies
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...
Natural antioxidants in poultry production
From vitamins to vitagenes - First part
In general, there are four major types of stress in poultry production: technological, environmental, nutritional and internal stresses....
Gut health and Coccidiosis
In poultry, gut health is fundamental and the gastrointestinal tract accounts for twenty percent of the energy expenditure of the whole body. This energy...
Use of comparative genomics to identify vaccine candidates for Campylobacter Jejuni
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....
Impact of investment in Hendrix Genetics’ breeding and testing program
With the upcoming release of the new performance standards for Hendrix Genetics’ laying hens, it is important to examine factors contributing to the genetic...
Field vaccination against ILT in broiler chickens: lack of consistency
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 European Poultry Meat Sector commits to develop a Sustainability Charter
During the General Assembly of AVEC – The European Poultry Meat Association – members committed to develop a Sustainability Charter which will be published...
Comparison of wheat and maize-based diets on growth performance and meat quality of broiler...
Maize and wheat are a major source of energy in broiler diets. Generally, wheat-based diets are offered to broiler chickens in Europe, Australia and...
Testing the fertility is important to predict hatching success
Measuring the level of fertility of any batch of eggs is a key factor in hatcheries. Fertility testing may be necessary in order to...
Seminars highlighting innovations in broiler farming
Two interesting specialist seminars for broiler farming were held on the 16th and 17th of November in Visbek and Hamm, Germany. The companies BEST3,...
Feeding broilers of the future
The only way to maintain production is to improve the understanding of precision nutrition so that producers can feed broilers with low or no...
Holistic view of intestinal health in poultry
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...
Big data for poultry. What is possible? – second part
The term big data may at first appear incongruous to animal agriculture. However, by capturing, analysing, reporting and sharing of through-production chain data with...
Test offers fast insight into chickens immunity
Gene activity in blood samples
can be used to show individual chickens response against common diseases. Testing
could help to breed for disease resistance and help...
Incubation temperatures influence muscle growth and energy in broiler embryos
In ovo embryogenesis in broiler can be modulated by alteration of external factors, like the incubation temperatures, as shown in several publications.
Embryonic myogenesis in...
Protecting poultry from Avian Influenza
The Avian Influenza season is upon us, but how much do you know about Avian Influenza? Do you know how to protect the birds...
Nutritional modulation of broiler intestine in the starter period and intestinal integrity
Gut health which is characterized by intestinal integrity, intestinal microflora, mucin and enterocyte functionality, may be of greatest concern among poultry producers because it...
Isolation, bioactivity and applications of sulfated polysaccharides from poultry by-products
The broiler chicken meat processing industry produces a large amount of poultry byproducts rich in connective tissue (i.e. keel cartilage, skin, and bone residues),...
Use of multiple strains of infectious bronchitis vaccines to induce protection against new IB...
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...
Efficacy and economics of oral fluralaner for the treatment of northern fowl mites in...
Once mites are observed in one area of the barn they tend to progressively spread to the whole barn and subsequently to the next...
First week management of turkey poults
In commercial turkey production we aim to replicate and improve on what a mother turkey supplies to her young in the wild, this include...
Some common issues of the first week in brooding turkey poults
Turkey poults are very sensitive to environmental conditions and any uncomfortable situation very quickly leads to a problem and even sometimes a disaster. Any...
High levels of cottonseed meal supplemented with composite microbial enzymes
Effects of cottonseed meal supplemented with composite microbial enzymes on broiler chickens.
Soybean meal (SBM) is the premier plant protein source used by the poultry...
Marel Poultry, worry-free transfer performance up to 15,000 bph
For contemporary poultry processing plants, Marel Poultry has developed LineLink transfer systems, particularly suitable for capacities up to 15,000 bph. LineLink DE transfers products...
Wooden Breast Disease
The emergence of Wooden Breast Disease in commercial broiler chickens has been associated with significant economic loss in the poultry industry resulting from severe...
Does negative pressure created by exhaust fans affect poultry?
Most poultry are raised in houses that use a negative pressure ventilation systems to aid in maintaining air quality, house temperature, and air movement....
Effect of the type of diet and the addition of humic substances as growth...
In recent years, humic substances have been tested as growth promoters in animal production and are one of the promising options to face the...
Antibiotic-Free turkey production
The production of turkeys without the use of antibiotics is an increasingly common goal across the globe due to the focus on antimicrobial resistance....
Effects of feed presentation on growth performance and gut health of turkeys
The combined effect of feed presentation parameters bears considerable implications for the digestive health and growth performance of turkeys. This topic is very relevant...
Effects of beta glucans in poultry health and nutrition
Immune modulators such as beta glucans have today a major role in poultry production.
The poultry production industry has seen astonishing improvements over the past...
Navigating an antibiotic-free and reduced antibiotic use poultry industry
Antibiotics are a type of antimicrobial medication used to treat infections caused by bacteria. In the 1930s, a sulfonamide was the first commercially available...
The core technology for the sustainability of animal production, environment and green energy
Among various technologies for sustainability in animal production, anaerobic digestion or biogas technology is recognized for its multiple functions and benefits. It breaks down...
Improvement of chilling efficiency and product quality of broiler carcasses using sub-zero saline solutions
Carcass chilling in subzero saline solutions has not been studied enough although it can transfer the carcasses temperature to the chilling media in an...
Alternative systems: pros and cons
Alternative production systems of cage-free or range egg production are increasing in number due to outside influences. The outside constituents forcing this growth are...
Supplementation of a protected complex of biofactors and antioxidants on the gene expression and...
The objective of this study was to evaluate the dietary supplementation of a protected complex of biofactors and antioxidants P(BF+AOx) on the expression of...
Transparency, communication and engagement with society
Transparency, communication and engagement are the Aviagen’s powerful tools to achieve supply chain and industry success.
Late US President Dwight D. Eisenhower once said,...
Ammonia control during brooding begins when previous flock ends
The level of ammonia young chicks will be exposed to during the first week of their lives is determined to a large extent by...
Is chick yield still a valid reference?
Many hatcheries still use chick yield – chick yield is the average chick weight divided by the average fresh egg weight multiplied by 100...
Chelated copper compared to antibiotics effect on gut health in broilers
In this study the specific interventions of chelated copper methionine hydroxy analogue (cuMHAC) and a combination of cuMHAC and an effective foregut acidifier were...
Automated assessment of health and welfare in commercial broiler chicken flocks using optical flow
Assessing the health and welfare of growing broiler chickens is mainly done post mortem, using measures taken at the slaughter plant (% birds with...
Comparative sustainability of differing dietary amino acids and energy regimes for individual laying hens...
Poultry production has been identified as an efficient source of terrestrial, farmed animal protein. However, in tandem with all food production, sustainability into the...
Using accelerometers and artificial intelligence to predict presence of woody breast
The broiler industry has been challenged with a condition referred to as "woody breast" for the past 8-10 years, which can affect a significant...
Antibiotic-resistance: the contribution of the viruses in GIT microbiome
The GIT, or rather the gastro intestinal tract, is the organ of the all organism mostly colonized by the microbial population: it hosts more...
Perches: environmental enrichment or mechanical challenge?
The study compared the impact of wire ramps and perches on meat chicken mobility and the incidence of detached femoral caps (DFC), which can...
Holistic view of intestinal health in poultry
The intestinal health of poultry has broad implications for the systemic health of birds, animal welfare, the production efficiency of flocks, food safety, and...
In Observance of Earth Day USPOULTRY highlights poultry and egg farm and poultry facilities...
In observance of Earth Day, celebrated on April 22, U.S. Poultry & Egg Association highlighted two videos from its series emphasizing environmental stewardship on...
In-ovo corticosterone alters body composition in 35 day old chi-cken meat birds
Increasing evidence suggests early-life exposure to maternal stress can permanently alter thedevelopment of an embryo. Such findings have significant application to the chicken meat...
Research shows how Infectious Laryngotracheitis can spread from vaccinated flocks
The research on how Infectious Laryngotracheitis can spread from vaccinated flocks was made possible in part by an endowing Foundation gift from Claxton Poultry...
Enhancing turkey welfare one step at a time
Researchers of Wageningen Livestock Research have been able to define when a turkey takes a step. This is an important milestone to automating gait...
Sustainable chicken meat production is enhanced by tangibly reduced crude protein diets
The environmental impact of soyabean meal is estimated to be approximately three times that of grain and successful implementation of reduced crude protein diets...
Resources and tools to write a good biosecurity plan
Poultry
industries in the United States (U.S.) have been in a unique situation after
the 2014-2015 highly pathogenic avian influenza (HPAI) outbreak. Analysis and
epidemiology of the...
Researchers characterize selected variant Avian Reovirus strains
USPOULTRY and the USPOULTRY Foundation announce the completion of a funded research project at the University of California, Davis, in which researchers looked to...
Research examines different dietary treatments for woody breast
USPOULTRY and the USPOULTRY Foundation announce the completion of a funded research project at Auburn University in Auburn, Alabama, in which researchers examined different...
Chick quality monitoring and diagnostics
Evaluation of chick quality in the hatchery and mortality in the field can be used to identify general problem areas: the incubator, the hatcher, or the environment after hatch.
How a single Avian Influenza protein can increase period of infection
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...
Non-antibiotic intestinal interventions
As the countdown towards implementation of the FDA’s Guidance for Industry 213 continues, interest in non-antibiotic intestinal interventions has increased. Earliest efforts in this...
Flip-overs: causes and solutions in brooding
The poult start is an extension of the hatching process. The whole process, including poult placement, is only as strong as its weakest link.
William...
Economics of broiler production systems in the Netherlands
In 2017, farmers of conventional, slower growing and biological broiler strains had similar incomes. The so-called ‘middle segment’ systems, the Dutch Retail Broiler (DRB)...
Corn co-products in broilers
The expansion of the ethanol industry has increased the availability of a variety of corn co-products as feedstuffs for livestock and poultry. Of the...
Officine Facco, alternative systems for “cage free” layers
Facco offers practical, economical and environmentally-friendly solutions for the world wide poultry industry through a complete line of poultry cutting-edge technology equipment.
Incubation temperature and how it influences chick hatch time and bone ash
With commercial broilers spending up to 30% of their lifespan in the egg, incubation temperature has been linked to some leg weakness issues.
The recommended...
Comprehensive study concludes chicken embryo pain perception starts on day 13th of incubation
The comprehensive study commissioned by the German Federal Ministry of Food and Agriculture has revealed that the perception of pain in chicken embryos begins...
Reaching the genetic potential
Genetic improvements are seen across a wide array of traits that Hendrix Genetics’ geneticists select on, from egg production, egg quality to bird behavior....
Considerations for a better quality of chicks
During the incubation period, embryonic growth and development are affected by different factors, as breeder age, the incubation temperature and the availability of egg...
Targeted approaches to achieving good litter quality
Turkeys spend their life in close contact with litter material. The aim is to establish and maintain good, dry litter conditions and an environment...
Intestinal barrier function – A case to be studied in reduced protein diets
Maintaining intestinal health and growth remains a concern as demands increase to limit the use of antibiotics in poultry production. There is also an...
Avicola Yugoslavia broiler hatchery is first in Peru to adopt SmartPro™
Avicola Yugoslavia, based in Trujillo, Peru, is the first broiler hatchery in Peru to work with SmartPro™ incubation solutions from Royal Pas Reform –...
Fatty acids in ABF poultry production: a nutritionist’s perspective
The beneficial role of short-chain fatty acids and medium chain fatty acids on gut health and reducing pathogen colonization has been well documented over...
In ovo injection of oregano essential oil at different pH affects hatchability and post-hatching...
The dynamic complexity of the developing embryo requires the maintenance of differentiated compartments with the capacity to maintain independent environments required to optimise their...
Management and stockmanship – Essential to sustainable poultry production
Experts agree that the way in which animals and poultry are managed can affect 70 to 90% of their health, welfare and productivity.
Poultry producers,...
The importance of right incubation temperatures
In this study researchers investigate the importante of right incubation temperature on broiler performance. Up to 30% of late growth meat chickens demonstrate reduced...
Re-programming of broiler growth and immunity through changes in breeder hen bodyweight
Reprogramming of broiler growth and developmental events is increasingly recognised as having lifelong effects on animal health, welfare and productivity. Whilst most studies have...
Path to the 100 week age layers in cage free systems
Egg producers are always looking for ways to improve layer hen’s efficiency as, nowadays, the genetic potential of layers is targeting an extended age...
Investigation of nutritional diseases at the veterinary diagnostic lab
Here below the role the veterinary diagnostic laboratory can play in helping to confirm nutritional diseases in a flock has been described. Regardless issues...
Turkey breeder health, new welfare challenges and demands
The health of turkey breeders is critical to ensure the economic production of high quality fertile hatching eggs to produce poults which can be raised without antibiotics.
Alternative systems from SPECHT
In compliance with all the current national and European legal requirements, Specht has developed three different layers housing systems which are able to meet all poultry farmers’s needs.
Rise of Yeast Bioactives expands the toolbox for livestock operators
Canadian Bio-Systems receives Veterinary Health Products approval for Maxi-Nutrio® Liquid, a yeast bioactive technology.
An innovative new category of science-powered yeast technology, with dynamic potential to...
General overview and installation of light traps in broiler breeder rearing
Designing a ventilation system for a dark out tunnel ventilated rearing house can be challenging. There are many different models and designs of light...
