Results 21 to 30 of about 8,697,961 (212)

Gastrointestinal microbiomes of broilers and layer hens in alternative production systems

Poultry Science, 2020
: Alternative poultry production systems consisting of free-range or pasture flock raised poultry continues to increase in popularity. Based on the perceived benefits of poultry products generated from these alternative poultry production systems, they ...
Steven C. Ricke, Michael J. Rothrock, Jr.   +1 more
doaj   +1 more source

Predicting foodborne pathogens and probiotics taxa within poultry-related microbiomes using a machine learning approach

Animal Microbiome, 2023
Background Microbiomes that can serve as an indicator of gut, intestinal, and general health of humans and animals are largely influenced by food consumed and contaminant bioagents. Microbiome studies usually focus on estimating the alpha (within sample)
Moses B. Ayoola, Nisha Pillai, Bindu Nanduri, Michael J. Rothrock Jr, Mahalingam Ramkumar   +4 more
doaj   +1 more source

Evaluating and predicting egg quality indicators through principal component analysis and artificial neural networks

, 2021
Egg quality is a multidimensional concept that depends on many different parameters. Many studies have evaluated different egg quality attributes subjected to various storage conditions.
Luciano Heusser Malfatti, A. Zampar, A. Galvão, Weber da Silva Robazza, M. M. Boiago   +4 more
semanticscholar   +1 more source

QTL mapping of egg albumen quality in egg layers [PDF]

Genetics Selection Evolution, 2013
A fresh, good quality egg has a firm and gelatinous albumen that anchors the yolk and restricts growth of microbiological pathogens. As the egg ages, the gel-like structure collapses, resulting in thin and runny albumen. Occasionally thin albumen is found in a fresh egg, giving the impression of a low quality product. A mapping population consisting of
Honkatukia, Mervi, Tuiskula-Haavisto, Maria, Arango, Jesus, Tabell, Jonna, Schmutz, Matthias, Preisinger, Rudolf, Vilkki, Johanna   +6 more
openaire   +3 more sources

The Distribution of Listeria in Pasture-Raised Broiler Farm Soils Is Potentially Related to University of Vermont Medium Enrichment Bias toward Listeria innocua over Listeria monocytogenes

Frontiers in Veterinary Science, 2017
The occurrence of Listeria monocytogenes has been widely investigated in the poultry production chain from the processing plant to the final product.
Aude Locatelli, Micah A. Lewis, Michael J. Rothrock   +2 more
doaj   +1 more source

Effect of Housing System and Rosemary and Cinnamon Essential Oils on Layers Performance, Egg Quality, Haematological Traits, Blood Chemistry, Immunity, and Antioxidant

Animals, 2020
Simple Summary The current study aimed to investigate the effects of a housing system, and dietary supplementation of rosemary and cinnamon essential oils on layers performance and egg quality.
M. A. Abo Ghanima, M. Elsadek, A. Taha, M. A. Abd El-Hack, M. Alagawany, B. Ahmed, M. M. Elshafie, K. El-Sabrout   +7 more
semanticscholar   +1 more source

Listeria Occurrence in Poultry Flocks: Detection and Potential Implications

Frontiers in Veterinary Science, 2017
Foodborne pathogens such as Salmonella, Campylobacter, Escherichia coli, and Listeria are a major concern within the food industry due to their pathogenic potential to cause infection.
Michael J. Rothrock, Morgan L. Davis, Aude Locatelli, Aaron Bodie, Tori G. McIntosh, Janet R. Donaldson, Steven C. Ricke   +6 more
doaj   +1 more source

Carotenoids and egg quality [PDF]

Acta fytotechnica et zootechnica, 2014
DOI: 10.15414/afz.2014.17.02.55–57 Received 9. May 2014 ǀ Accepted 29. May 2014 ǀ Available online 23. June 2014 From the viewpoint of consumers, great emphasis is placed on the colour of yolk. Hens cannot synthesize the pigments and thus the feed mixtures are source of pigments.
Michaela Englmaierová, Ivana Bubancová, Miloš Skřivan   +2 more
openaire   +1 more source

The Quality Characteristics Formation and Control of Salted Eggs: A Review

Foods, 2022
Salted egg, a traditional characteristic processed egg product in China, is popular among consumers at home and abroad. Salted egg quality characteristics formation primarily includes the hydration of egg white, the solidification of egg yolk, the unique
Xiaoya Li, Shuping Chen, Yao Yao, Na Wu, Mingsheng Xu, Yan Zhao, Yonggang Tu   +6 more
doaj   +1 more source

New insights into the role of dietary marine-derived polysaccharides on productive performance, egg quality, antioxidant capacity, and jejunal morphology in late-phase laying hens

Poultry Science, 2020
The present study was conducted to evaluate the effects of dietary marine-derived polysaccharides (MDP) from seaweed Enteromorpha on productive performance, egg quality, antioxidant capacity, and jejunal morphology in late-phase laying hens.
Yan Guo, Zhihui Zhao, Z. Pan, L. An, B. Balasubramanian, Wenchao Liu   +5 more
semanticscholar   +1 more source