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United States Department of Agriculture

Agricultural Research Service

Related Topics

Research Project: Microbiological and Product Quality Consequences of Housing Laying Hens in Production Systems

Location: Egg Safety and Quality

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)

Microbiological impact of three commercial laying hen housing systems - (Peer Reviewed Journal)
(14-Jul-14)
Comparison of hen preference for nesting substrate material, and performance in a free range production system - (Abstract Only)
Anderson, K.E., Malheiros, R.D., Jones, D.R. 2014. Comparison of hen preference for nesting substrate material, and performance in a free range production system. Poultry Science Association Meeting Abstract. 93(1):175.
Assessment of density in enriched colony cages: Egg quality - (Abstract Only)
Jones, D.R., Karcher, D.M. 2014. Assessment of density in enriched colony cages: Egg quality. Poultry Science Association Meeting Abstract. 93(1): 262.
Horizontal transmission of Salmonella Enteritidis in experimentally infected laying hens housed in conventional or enriched cages - (Abstract Only)
Gast, R.K., Guraya, R., Jones, D.R., Anderson, K.E. 2014. Horizontal transmission of Salmonella Enteritidis in experimentally infected laying hens housed in conventional or enriched cages. Poultry Science Association Meeting Abstract. 93(1):263.
Addressing Consumer Questions. - (Proceedings)
Jones, D.R. 2014. Addressing Consumer Questions. National Egg Quality School Proceedings. 573-578.
Introduction to HACCP. - (Proceedings)
Jones, D.R. 2014. Introduction to HACCP. National Egg Quality School Proceedings. p. 320-324.
Understanding the Haugh Unit. - (Proceedings)
Jones, D.R. 2014. Understanding the Haugh Unit. National Egg Quality School Proceedings. p. 254-255.
Impact of commercial housing system on egg quality during extended storage - (Peer Reviewed Journal)
Jones, D.R., Karcher, D.M., Abdo, Z. 2014. Impact of commercial housing system on egg quality during extended storage. Poultry Science. 93:1282-1288.
Integrated farm management to prevent Salmonella Enteritidis contamination of eggs - (Peer Reviewed Journal)
Trampel, D.W., Holder, T.G., Gast, R.K. 2014. Integrated farm management to prevent Salmonella Enteritidis contamination of eggs. Journal of Applied Poultry Research. 23(2):353-365.
Continuing multiplication of Salmonella Enteritidis strains in egg yolk during refrigeration at 7.2° C - (Peer Reviewed Journal)
Gast, R.K., Guraya, R. 2014. Continuing multiplication of Salmonella Enteritidis strains in egg yolk during refrigeration at 7.2° C. International Journal of Poultry Science. 12(11):622-627.
Salmonella Enteritidis organ invasion and egg contamination in experimentally infected laying hens housed in conventional or enriched cages. - (Abstract Only)
Gast, R.K., Guraya, R., Jones, D.R., Anderson, K.E. 2014. Salmonella Enteritidis organ invasion and egg contamination in experimentally infected laying hens housed in conventional or enriched cages. American Association of Avian Pathologist. p.20.
Contamination of eggs by Salmonella Enteritidis in experimentally infected laying hens housed in conventional or enriched cages - (Peer Reviewed Journal)
Gast, R.K., Guraya, R., Jones, D.R., Anderson, K. 2014. Contamination of eggs by Salmonella Enteritidis in experimentally infected laying hens housed in conventional or enriched cages. Poultry Science. 93:728-733.
Answering Consumer Questions: Opportunity for Impact - (Proceedings)
Jones, D.R. 2013. Answering Consumer Questions: Opportunity for Impact. National Egg Quality School Proceedings. p. 47-51.
The Seven Principles of HACCP - (Proceedings)
Jones, D.R. 2013. The Seven Principles of HACCP. National Egg Quality School Proceedings. p.27-31.
Conducting Haugh Unit Assessments - (Proceedings)
Jones, D.R. 2013. Conducting Haugh Unit Assessments. National Egg Quality School Proceedings. p.48-49.
Housing system and laying hen strain impacts on egg microbiology - (Peer Reviewed Journal)
Jones, D.R., Anderson, K.E. 2013. Housing system and laying hen strain impacts on egg microbiology. Poultry Science. 92:2221-2225.
Colonization of internal organs by Salmonella Enteritidis in experimentally infected laying hens housed in conventional or enriched cages. - (Peer Reviewed Journal)
Gast, R.K., Guraya, R., Jones, D.R., Anderson, K.E. 2013. Colonization of internal organs by Salmonella Enteritidis in experimentally infected laying hens housed in conventional or enriched cages. Poultry Science. 92:468-473.
Assessing the Significance of Salmonella Heidelberg Infections in Egg-Laying Flocks - (Proceedings)
Gast, R.K. 2012. Assessing the Significance of Salmonella Heidelberg Infections in Egg-Laying Flocks. Trade Journal Publication. http://egg-cite.com/presentations/gast/slideshow.aspx.
Food Crystalization and Eggs - (Proceedings)
Jones, D.R. 2012. Food Crystalization and Eggs. National Egg Products School Proceedings. p. 11.1-11.8.
Salmonella Enteritidis deposition in eggs after experimental infection of laying hens with different oral doses - (Peer Reviewed Journal)
Gast, R.K., Guraya, R., Guard, J.Y. 2013. Salmonella Enteritidis deposition in eggs after experimental infection of laying hens with different oral doses. Journal of Food Protection. 76:108-113.
Dynamic and Static Shell Properties of White and Brown Shell Eggs Exposed to Modified-pressure Microcrack Detection Technology - (Peer Reviewed Journal)
Jones, D.R., Broussard, V., Lawrence, K.C., Yoon, S.C., Heitschmidt, G.W. 2012. Dynamic and Static Shell Properties of White and Brown Shell Eggs Exposed to Modified-pressure Microcrack Detection Technology. Poultry Science. 91:2658-2661.
Handling Consumer Questions - (Proceedings)
Jones, D.R. 2012. Handling Consumer Questions. National Egg Quality School Proceedings. May 20-23, 2012, Indianapolis, IN. 4:48-49.
The Basics of HACCP - (Proceedings)
Jones, D.R. 2012. The Basics of HACCP. National Egg Quality School Proceedings. May 20-24, 2012, Indianapolis, IN. 5:27-31.
Haugh Unit: Gold Standard of Egg Quality - (Proceedings)
Jones, D.R. 2012. Haugh Unit: Gold Standard of Egg Quality. National Egg Quality School Proceedings. May 20-24, 2012, Indianapolis, IN. 7:47-51.
Microbiological differences between laying hen strains housed in various production systems. - (Abstract Only)
Jones, D.R., Anderson, K., Guard, J.Y., Gast, R.K. 2012. Microbiological differences between laying hen strains housed in various production systems. Poultry Science. 91(supp):27.
Salmonella Enteritidis Deposition inside Eggs after Experimental Infection of Laying Hens with Different Oral Doses - (Abstract Only)
Gast, R.K., Guraya, R., Guard, J.Y. 2012. Salmonella Enteritidis Deposition inside Eggs after Experimental Infection of Laying Hens with Different Oral Doses. Poultry Science Association. 91(Supplement 1):28.
Detecting Salmonella Enteritidis in Laying Hens and Eggs after Experimental Infection at Different Oral Dose Levels - (Abstract Only)
Gast, R.K., Guraya, R., Guard, J.Y., Holt, P.S. 2012. Detecting Salmonella Enteritidis in Laying Hens and Eggs after Experimental Infection at Different Oral Dose Levels. International Association for Food Protection. 74(SupplementA):52.
Controlling Egg Contamination by Understanding Salmonella Enteritidis Infections in Laying Hens - (Proceedings)
Gast, R.K., Guard, J.Y. 2012. Controlling Egg Contamination by Understanding Salmonella Enteritidis Infections in Laying Hens. World Wide Web. http://egg-cite.com/presentations/NCADC/Slideshow.aspx.
Isolation of Salmonella Enteritidis from Internal Organs of Experimentally Infected Laying Hens Housed in Conventional or Enriched Cages - (Abstract Only)
Gast, R.K., Guraya, R., Jones, D.R., Anderson, K.E. 2013. Isolation of Salmonella Enteritidis from Internal Organs of Experimentally Infected Laying Hens Housed in Conventional or Enriched Cages. Poultry Science Association Meeting Abstract. 92(1):26.
Pathogen Prevalence From Traditional Cage and Free Range Production - (Proceedings)
Jones, D.R., Anderson, K., Guard, J.Y. 2012. Pathogen Prevalence From Traditional Cage and Free Range Production. National Egg Regulatory Officials Annual Meeting. p.68-70.
Salmonella Enteritidis - (Book / Chapter)
Ricke, S.C., Gast, R.K. 2014. Salmonella Enteritidis. In: Encyclopedia of Food Microbiology. Vol 3, Elsevier Ltd, Academic Press. p 343-348.
Controlling Egg Contamination by Understanding salmonella Enteritidis Infections in Laying Hens - (Abstract Only)
Gast, R.K., Guard, J.Y. 2012. Controlling Egg Contamination By Understanding Salmonella Enteritidis Infections In Laying Hens. Proceedings of North Central Avian Disease Conference. p. 49.
Effect of genetic selection on growth parameters and tonic immobility in Leghorn pullets. - (Peer Reviewed Journal)
Anderson, K.E., Jones, D.R. 2012. Effect of genetic selection on growth parameters and tonic immobility in Leghorn pullets. Poultry Science. 91:765-770.
Salmonella Infections - (Book / Chapter)
Gast, R.K. 2013. Salmonella Infections. In Diseases of Poultry. 13th edition. D.E. Swayne, ed. Wiley-Blackwell Publishing, Ames, Iowa. p. 677.
Paratyphoid Infections - (Book / Chapter)
Gast, R.K. 2013. Paratyphoid Infections. In Diseases of Poultry, 13th edition. D.E.Swayne, ed. Wiley-Blackwell Publishing, Ames, Iowa. p 693-713,718-733.
Prevalence of coliforms, Salmonella, Listeria, and Campylobacter associated with eggs and the environment of conventional cage and free range egg production - (Peer Reviewed Journal)
Jones, D.R., Anderson, K.E., Guard, J.Y. 2012. Prevalence of coliforms, Salmonella, Listeria, and Campylobacter associated with eggs and the environment of conventional cage and free range egg production. Poultry Science. 91:1195-1202.
Frequency and persistence of fecal shedding following exposure of laying hens to different oral doses of Salmonella enteritidi - (Peer Reviewed Journal)
Gast, R.K., Guraya, R., Holt, P.S. 2011. Frequency and persistence of fecal shedding following exposure of laying hens to different oral doses of Salmonella enteritidi. International Journal of Poultry Science. 10:750-756.
Controlling Egg Contamination with Salmonella Enteritidis by Understanding its Pathobiology - (Proceedings)
Gast, R.K., Guard, J.Y. 2011. Controlling Egg Contamination with Salmonella Enteritidis by Understanding its Pathobiology. PoultryMed. Available:http://www.poultrymed.com/Poultry/Templates/ShowPage.asp?.
Factors that Affect the Microbiology of Commercial Shell Egg Processing - (Proceedings)
Musgrove, M.T. 2011. Factors that Affect the Microbiology of Commercial Shell Egg Processing. National Egg Products School Proceedings. p. 1-5.
Microbiological Sampling Procedures for Eggs - (Proceedings)
Musgrove, M.T. 2011. Microbiological Sampling Procedures for Eggs. National Egg Products School Proceedings. p. 1-4.
Controlling Egg Contamination with Salmonella Enteritidis by Understanding its Pathobiology - (Proceedings)
Gast, R.K., Guard, J.Y. 2011. Controlling Egg Contamination with Salmonella Enteritidis by Understanding its Pathobiology. In: Proceedings of the 22nd Latin American Poultry Congress, 2011. CDROM
Eggs and Egg Products - (Book / Chapter)
(26-May-11)
A Role for Vaccination to Control Salmonella in Poultry Flocks - (Proceedings)
Gast, R.K. 2011. A Role for Vaccination to Control Salmonella in Poultry Flocks. Electronic Publication. http://www.poultrymed.com/Poultry/Templates/showpage.asp?DBID=1&LNGID=1&TMID=111&FID=352&PID=12487.
Frequency and magnitude of internal organ colonization following exposure of laying hens to different oral doses of Salmonella Enteritidis - (Peer Reviewed Journal)
Gast, R.K., Guraya, R., Guard, J.Y., Holt, P.S. 2011. Frequency and magnitude of internal organ colonization following exposure of laying hens to different oral doses of Salmonella Enteritidis. International Journal of Poultry Science. 10:325-331.
Understanding the Haugh Unit - (Proceedings)
Jones, D.R. 2011. Understanding the Haugh Unit. Proceedings of the National Egg Quality School.V1:30-31.
Egg Ambassadors: Answering Consumer Questions - (Proceedings)
Jones, D.R. 2011. Egg Ambassadors: Answering Consumer Questions. Proceedings of the National Egg Quality School.IV:30-34.
The Principles of HACCP - (Proceedings)
Jones, D.R. 2011. The Principles of HACCP. Proceedings of the National Egg Quality School.V:37-41.
Prevalence of Pathogens Associated with Eggs and the Environment of Conventional Cage and Free Range Egg Production - (Abstract Only)
Jones, D.R., Anderson, K.E., Guard, J.Y. 2011. Prevalence of Pathogens Associated with Eggs and the Environment of Conventional Cage and Free Range Egg Production. Poultry Science Association Meeting Abstract. Poultry Science: Paper 75.
Fecal shedding and internal organ colonization following exposure of laying hens to different oral doses of Salmonella Enteritidis - (Abstract Only)
Gast, R.K., Guraya, R., Guard, J.Y., Holt, P.S. 2011. Fecal shedding and internal organ colonization following exposure of laying hens to different oral doses of Salmonella Enteritidis. Poultry Science Symposium Proceedings. Poultry Science. (E supplement 1):2.
Changes in Peyer’s Patch and Cecal Tonsil B Lymphocytes in Laying Hens Following Challenge with Salmonella enterica serovar Enteritidis - (Peer Reviewed Journal)
Holt, P.S., Vaughn, L., Gast, R.K. 2011. Changes in Peyer’s Patch and Cecal Tonsil B Lymphocytes in Laying Hens Following Challenge with Salmonella enterica serovar Enteritidis. International Journal of Poultry Science. 10: 231-237.
A Role for Vaccination to Control Salmonella in Poultry Flocks - (Proceedings)
Gast, R.K. 2011. A Role for Vaccination to Control Salmonella in Poultry Flocks. American College of Poultry Veterinarians. Vol 1:54-59.
Bacterial Immunity - (Proceedings)
(28-Feb-11)
Last Modified: 8/27/2014
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