A
Ann M. Donoghue
Researcher at Agricultural Research Service
Publications - 42
Citations - 2226
Ann M. Donoghue is an academic researcher from Agricultural Research Service. The author has contributed to research in topics: Campylobacter & Sperm. The author has an hindex of 28, co-authored 42 publications receiving 2061 citations. Previous affiliations of Ann M. Donoghue include University of Arkansas & United States Department of Agriculture.
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Journal ArticleDOI
Storage of poultry semen
TL;DR: Methods of semen collection and artificial insemination in poultry, requirement for diluents, methods of liquid and frozen storage of avian semen and evaluation of spermatozoa after storage for fertilizing ability are reviewed.
Journal ArticleDOI
Species Variation in Osmotic, Cryoprotectant, and Cooling Rate Tolerance in Poultry, Eagle, and Peregrine Falcon Spermatozoa
TL;DR: It is demonstrated that avian spermatozoa differ remarkably in response to osmotic changes, DMA concentrations, equilibration time, temperature, and survival after fast or slow freezing.
Journal ArticleDOI
Gastrointestinal Maturation is Accelerated in Turkey Poults Supplemented with a Mannan-Oligosaccharide Yeast Extract (Alphamune)
F. Solis de los Santos,Ann M. Donoghue,Morgan B. Farnell,G. R. Huff,W. E. Huff,Daniel J. Donoghue +5 more
TL;DR: The results suggest that feed supplemented with Alphamune can accelerate gastrointestinal maturation in turkey poults and is more pronounced in the ileum than in other portions of the small intestine.
Journal ArticleDOI
Upregulation of oxidative burst and degranulation in chicken heterophils stimulated with probiotic bacteria.
Morgan B. Farnell,Ann M. Donoghue,F. Solis de los Santos,P. J. Blore,Billy M. Hargis,Guillermo Tellez,Daniel J. Donoghue +6 more
TL;DR: It is found that each of the 10 "generally recognized as safe" probiotic isolates tested in vitro were capable of increasing heterophil oxidative burst and degranulation when compared with unstimulated controls.
Journal ArticleDOI
Bacteriocins reduce Campylobacter colonization and alter gut morphology in turkey poults.
K. Cole,Morgan B. Farnell,Ann M. Donoghue,Norman J. Stern,E.A. Svetoch,B N Eruslanov,L I Volodina,Y. N. Kovalev,V. V. Perelygin,E V Mitsevich,I P Mitsevich,V. P. Levchuk,V. D. Pokhilenko,V N Borzenkov,O. E. Svetoch,T Y Kudryavtseva,I. Reyes-Herrera,P. J. Blore,F. Solis de los Santos,Daniel J. Donoghue +19 more
TL;DR: The dynamic reduction in crypt depth and goblet cell density in turkeys dosed with bacteriocin may provide clues to how bacteriOCins inhibit enteric Campylobacter.