The Microbial Pecking Order: Utilization of Intestinal Microbiota for Poultry Health
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作者:
Maki, Joel J.
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ARS, Food Safety Enter Pathogens Res Unit, Natl Anim Dis Ctr, USDA, Ames, IA 50010 USA
Iowa State Univ, Interdept Microbiol Grad Program, Ames, IA 50011 USA
Oak Ridge Inst Sci & Educ, ARS Res Participat Program, Oak Ridge, TN 37830 USAARS, Food Safety Enter Pathogens Res Unit, Natl Anim Dis Ctr, USDA, Ames, IA 50010 USA
Maki, Joel J.
[1
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Klima, Cassidy L.
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ARS, Food Safety Enter Pathogens Res Unit, Natl Anim Dis Ctr, USDA, Ames, IA 50010 USA
Iowa State Univ, Vet Diagnost Lab, Ames, IA 50011 USAARS, Food Safety Enter Pathogens Res Unit, Natl Anim Dis Ctr, USDA, Ames, IA 50010 USA
Klima, Cassidy L.
[1
,4
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Sylte, Matthew J.
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ARS, Food Safety Enter Pathogens Res Unit, Natl Anim Dis Ctr, USDA, Ames, IA 50010 USAARS, Food Safety Enter Pathogens Res Unit, Natl Anim Dis Ctr, USDA, Ames, IA 50010 USA
Sylte, Matthew J.
[1
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Looft, Torey
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ARS, Food Safety Enter Pathogens Res Unit, Natl Anim Dis Ctr, USDA, Ames, IA 50010 USAARS, Food Safety Enter Pathogens Res Unit, Natl Anim Dis Ctr, USDA, Ames, IA 50010 USA
Looft, Torey
[1
]
机构:
[1] ARS, Food Safety Enter Pathogens Res Unit, Natl Anim Dis Ctr, USDA, Ames, IA 50010 USA
[2] Iowa State Univ, Interdept Microbiol Grad Program, Ames, IA 50011 USA
[3] Oak Ridge Inst Sci & Educ, ARS Res Participat Program, Oak Ridge, TN 37830 USA
[4] Iowa State Univ, Vet Diagnost Lab, Ames, IA 50011 USA
The loss of antibiotics as a tool to improve feed efficiency in poultry production has increased the urgency to understand how the microbiota interacts with animals to impact productivity and health. Modulating and harnessing microbiota-host interactions is a promising way to promote poultry health and production efficiencies without antibiotics. In poultry, the microbiome is influenced by many host and external factors including host species, age, gut compartment, diet, and environmental exposure to microbes. Because so many factors contribute to the microbiota composition, specific knowledge is needed to predict how the microbiome will respond to interventions. The effects of antibiotics on microbiomes have been well documented, with different classes of antibiotics having distinctive, specific outcomes on bacterial functions and membership. Non-antibiotic interventions, such as probiotics and prebiotics, target specific bacterial taxa or function to enhance beneficial properties of microbes in the gut. Beneficial bacteria provide a benefit by displacing pathogens and/or producing metabolites (e.g., short chain fatty acids or tryptophan metabolites) that promote poultry health by improving mucosal barrier function or immune function. Microbiota modulation has been used as a tool to reduce pathogen carriage, improve growth, and modulate the immune system. An increased understanding of how the microbiota interacts with animal hosts will improve microbiome intervention strategies to mitigate production losses without the need for antibiotics.
机构:
Univ Hawaii Manoa, Coll Trop Agr & Human Resources, Dept Human Nutr Food & Anim Sci, 1955 East West Rd, Honolulu, HI 96822 USAUniv Hawaii Manoa, Coll Trop Agr & Human Resources, Dept Human Nutr Food & Anim Sci, 1955 East West Rd, Honolulu, HI 96822 USA
Yadav, Sudhir
Jha, Rajesh
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Univ Hawaii Manoa, Coll Trop Agr & Human Resources, Dept Human Nutr Food & Anim Sci, 1955 East West Rd, Honolulu, HI 96822 USAUniv Hawaii Manoa, Coll Trop Agr & Human Resources, Dept Human Nutr Food & Anim Sci, 1955 East West Rd, Honolulu, HI 96822 USA
机构:
Department of Human Nutrition, Food and Animal Sciences, College of Tropical Agriculture and Human Resources, University of Hawaii at ManoaDepartment of Human Nutrition, Food and Animal Sciences, College of Tropical Agriculture and Human Resources, University of Hawaii at Manoa
机构:
Khalifa Univ, Coll Med & Hlth Sci, Dept Epidemiol & Populat Hlth, POB 127788, Abu Dhabi, U Arab Emirates
Sheikh Shakhbout Med City SSMC, Dept Med, POB 11001, Abu Dhabi, U Arab EmiratesKhalifa Univ, Coll Med & Hlth Sci, Dept Epidemiol & Populat Hlth, POB 127788, Abu Dhabi, U Arab Emirates
Alhajri, Noora
Khursheed, Rubiya
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Lovely Profess Univ, Dept Pharmaceut Sci, Phagwara 144401, Punjab, IndiaKhalifa Univ, Coll Med & Hlth Sci, Dept Epidemiol & Populat Hlth, POB 127788, Abu Dhabi, U Arab Emirates
Khursheed, Rubiya
Ali, Mohammad Taher
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Imam Abdulrahman Bin Faisal Univ, Coll Clin Pharm, Dept Pharmacol, POB 1982, Dammam 31441, Saudi ArabiaKhalifa Univ, Coll Med & Hlth Sci, Dept Epidemiol & Populat Hlth, POB 127788, Abu Dhabi, U Arab Emirates
Ali, Mohammad Taher
Abu Izneid, Tareq
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Al Ain Univ, Coll Pharm, Pharmaceut Sci, POB 112612, Abu Dhabi, U Arab EmiratesKhalifa Univ, Coll Med & Hlth Sci, Dept Epidemiol & Populat Hlth, POB 127788, Abu Dhabi, U Arab Emirates
Abu Izneid, Tareq
Al-Kabbani, Oumaima
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Khalifa Univ, Coll Med & Hlth Sci, Dept Epidemiol & Populat Hlth, POB 127788, Abu Dhabi, U Arab EmiratesKhalifa Univ, Coll Med & Hlth Sci, Dept Epidemiol & Populat Hlth, POB 127788, Abu Dhabi, U Arab Emirates
Al-Kabbani, Oumaima
Al-Haidar, Mahdia B.
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Khalifa Univ, Coll Med & Hlth Sci, Dept Epidemiol & Populat Hlth, POB 127788, Abu Dhabi, U Arab EmiratesKhalifa Univ, Coll Med & Hlth Sci, Dept Epidemiol & Populat Hlth, POB 127788, Abu Dhabi, U Arab Emirates
Al-Haidar, Mahdia B.
Al-Hemeiri, Fatima
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Khalifa Univ, Coll Med & Hlth Sci, Dept Epidemiol & Populat Hlth, POB 127788, Abu Dhabi, U Arab EmiratesKhalifa Univ, Coll Med & Hlth Sci, Dept Epidemiol & Populat Hlth, POB 127788, Abu Dhabi, U Arab Emirates
Al-Hemeiri, Fatima
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Alhashmi, Mohamed
Pottoo, Faheem Hyder
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Imam Abdulrahman Bin Faisal Univ, Coll Clin Pharm, Dept Pharmacol, POB 1982, Dammam 31441, Saudi ArabiaKhalifa Univ, Coll Med & Hlth Sci, Dept Epidemiol & Populat Hlth, POB 127788, Abu Dhabi, U Arab Emirates