Review of hatchery transmission of bacteria with focus on Salmonella, chick pathogens and antimicrobial resistance

References

• Anon. 2016. “Prevention of Cross-contamination in the Hatchery. Hatchery Practice (Zootecnica International).” July 3. Accessed 30 September 2019. https://zootecnicainternational.com/poultry-facts/steps-for-the-prevention-of-cross-contamination-in-the-hatchery
   Google Scholar
• Armour, N. K., and N. Ferguson-Noel. 2015. “Evaluation of the Egg Transmission and Pathogenicity of Mycoplasma gallisepticum Isolates Genotyped as Ts-11.” Avian Pathology 44 (4): 296–304. doi:10.1080/03079457.2015.1044890.
   PubMed Web of Science ®Google Scholar
• Bailey, J. S., R. J. Buhr, N. A. Cox, and M. E. Berrang. 1996. “Effect of Hatching Cabinet Sanitation Treatments on Salmonella Cross-contamination and Hatchability of Broiler Eggs.” Poultry Science 75 (2): 191–196. doi:10.3382/ps.0750191.
   PubMed Web of Science ®Google Scholar
• Bailey, J. S., J. A. Cason, and N. A. Cox. 1998. “Effect of Salmonella in Young Chicks on Competitive Exclusion Treatment.” Poultry Science 77 (3): 394–399. doi:10.1093/ps/77.3.394.
   Web of Science ®Google Scholar
• Bailey, J. S., N. A. Cox, and M. E. Berrang. 1994. “Hatchery-acquired Salmonellae in Broiler Chicks.” Poultry Science 73 (7): 1153–1157. doi:10.3382/ps.0731153.
   Web of Science ®Google Scholar
• Bailey, J. S., N. A. Cox, S. E. Craven, and D. E. Cosby. 2002. “Serotype Tracking of Salmonella through Integrated Broiler Chicken Operations.” Journal of Food Protection 65 (5): 742–745. doi:10.4315/0362-028X-65.5.742.
   Web of Science ®Google Scholar
• Baron, S., E. Jouy, E. Larvor, F. Eono, S. Bougeard, and I. Kempf. 2014. “Impact of Third-generation-cephalosporin Administration in Hatcheries on Fecal Escherichia coli Antimicrobial Resistance in Broilers and Layers.” Antimicrobial Agents and Chemotherapy 58 (9): 5428–5434. doi:10.1128/AAC.03106-14.
   Web of Science ®Google Scholar
• Baron, S., L. Le Devendec, F. Touzain, E. Jouy, P. Lucas, C. De Boisséson, E. Larvor, and I. Kempf. 2018. “Longitudinal Study of Escherichia coli Plasmid Resistance to Extended-spectrum Cephalosporins in Free-range Broilers.” Veterinary Microbiology 216: 20–24. doi:10.1016/j.vetmic.2018.01.012.
   PubMed Web of Science ®Google Scholar
• Bennett, B. 2017. “The Importance of Biosecurity in the Modern Day Hatchery.” International Hatchery Practice 31: 21–23.
   Google Scholar
• Berchieri, A., C. K. Murphy, K. Marston, and P. A. Barrow. 2001. “Observations on the Persistence and Vertical Transmission of Salmonella enterica Serovars Pullorum and Gallinarum in Chickens: Effect of Bacterial and Host Genetic Background.” Avian Pathology 30 (3): 221–231. doi:10.1080/03079450120054631.
   PubMed Web of Science ®Google Scholar
• Berrang, M. E., N. A. Cox, J. F. Frank, and R. J. Buhr. 1999. “Bacterial Penetration of the Eggshell and Shell Membranes of the Chicken Hatching Egg: A Review.” Journal of Applied Poultry Research 8 (4): 499–504. doi:10.1093/japr/8.4.499.
   Web of Science ®Google Scholar
• Berrang, M. E., J. F. Frank, R. J. Buhr, J. S. Bailey, N. A. Cox, and J. M. And Mauldin. 1997. “Microbiology of Sanitized Broiler Hatching Eggs through the Egg Production Period.” Journal of Applied Poultry Research 6 (3): 298–305. doi:10.1093/japr/6.3.298.
   Web of Science ®Google Scholar
• Bhatia, T. R. S., and G. D. Mcnabb. 1980. “Dissemination of Salmonella in Broiler-chicken Operations.” Avian Diseases 24 (3): 616–624. doi:10.2307/1589797.
   Web of Science ®Google Scholar
• Bradbury, J. M. 2006. “Mycoplasmas – Ever Present Pathogens?” International Hatchery Practice 20: 21–23.
   Google Scholar
• Byrd, J. A., D. E. Corrier, J. R. Deloach, D. J. Nisbet, and L. H. Stanker. 1998. “Horizontal Transmission of Salmonella Typhimurium in Broiler Chicks.” Journal of Applied Poultry Research 7 (1): 75–80. doi:10.1093/japr/7.1.75.
   Web of Science ®Google Scholar
• Caffrey, N., O. Nekouei, S. Gow, A. AgunoS, and S. Checkley. 2017. “Risk Factors Associated with the A2C Resistance Pattern among E. coli Isolates from Broiler Flocks in Canada.” Preventive Veterinary Medicine 148: 115–120. doi:10.1016/j.prevetmed.2017.11.001.
   Web of Science ®Google Scholar
• Cason, J. A., N. A. Cox, and J. S. Bailey. 1994. “Transmission of Salmonella Typhimurium during Hatching of Broiler Chicks.” Avian Diseases 38 (3): 583–588. doi:10.2307/1592082.
   Web of Science ®Google Scholar
• Christensen, J. P., D. J. Brown, M. Madsen, J. E. Olsen, and M. Bisgaard. 1997. “Hatchery-borne Salmonella enterica Serovar Tennessee Infections in Broilers.” Avian Pathology 26 (1): 155–168. doi:10.1080/03079459708419202.
   PubMed Web of Science ®Google Scholar
• Chute, H. L., and M. Gershman. 1961. “A New Approach to Hatchery Sanitation.” Poultry Science 40 (3): 568–571. doi:10.3382/ps.0400568.
   Web of Science ®Google Scholar
• Cox, N. A., J. S. Bailey, and M. E. Berrang. 1996. “Alternative Routes for Salmonella Intestinal Tract Colonization of Chicks.” The Journal of Applied Poultry Research 5 (3): 282–288. doi:10.1093/japr/5.3.282.
   Google Scholar
• Cox, N. A., J. S. Bailey, M. E. Berrang, and J. M. MAuldin. 1997. “Diminishing Incidence and Level of Salmonellae in Commercial Broiler Hatcheries.” Journal of Applied Poultry Research 6 (1): 90–93. doi:10.1093/japr/6.1.90.
   Web of Science ®Google Scholar
• Cox, N. A., J. S. Bailey, J. M. Mauldin, L. C. Blankenship, and J. L. Wilson. 1991. “Extent of Salmonellae Contamination in Breeder Hatcheries.” Poultry Science 70 (2): 416–418. doi:10.3382/ps.0700416.
   PubMed Web of Science ®Google Scholar
• Cox, N. A., M. E. Berrang, R. J. Buhr, and J. S. Bailey. 2000a. “Bactericidal Treatment of Hatching Eggs IV. Hydrogen Peroxide Applied with Vacuum and a Surfactant to Eliminate Salmonella from Hatching Eggs.” Journal of Applied Poultry Research 9 (4): 530–534. doi:10.1093/japr/9.4.530.
   Web of Science ®Google Scholar
• Cox, N. A., M. E. Berrang, and J. A. Cason. 2000b. “Salmonella Penetration of Egg Shells and Proliferation in Broiler Hatching Eggs - a Review.” Poultry Science 79 (11): 1571–1574. doi:10.1093/ps/79.11.1571.
   Web of Science ®Google Scholar
• Cox, N. A., M. E. Berrang, and J. M. Mauldin. 2001. “Extent of Salmonellae Contamination in Primary Breeder Hatcheries in 1998 as Compared to 1991.” Journal of Applied Poultry Research 10 (3): 202–205. doi:10.1093/japr/10.3.202.
   Web of Science ®Google Scholar
• Crabb, H. K., J. L. Allen, J. M. Devlin, S. M. Firestone, C. R. Wilks, and J. R. Gilkerson. 2018. “Salmonella spp. Transmission in a Vertically Integrated Poultry Operation: Clustering and Diversity Analysis Using Phenotyping (Serotyping, Phage Typing) and Genotyping (MLVA).” PloS One 13 (7): e0201031. doi:10.1371/journal.pone.0201031.
   Web of Science ®Google Scholar
• Daehre, K., M. Projahn, A. Friese, T. Semmler, S. Guenther, and U. H. Roesler. 2018a. “ESBL-producing Klebsiella pneumoniae in the Broiler Production Chain and the First Description of ST3128”. Frontiers in Microbiology 9. Article 2302. doi:10.3389/fmicb.2018.02302.
   Web of Science ®Google Scholar
• Daehre, K., M. Projahn, T. Semmler, U. Roesler, and A. Friese. 2018b. “Extended-spectrum beta-lactamase-/AmpC Beta-lactamase-producing Enterobacteriaceae in Broiler Farms: Transmission Dynamics at Farm Level.” Microbial Drug Resistance 24 (4): 511–518. doi:10.1089/mdr.2017.0150.
   Web of Science ®Google Scholar
• Dame-Korevaar, A., E. A. J. Fischer, J. Van der Goot, A. Stegeman, and D. Mevius. 2019. “Transmission Routes of ESBL/pAmpC Producing Bacteria in the Broiler Production Pyramid, a Literature Review.” Preventive Veterinary Medicine 162: 136–150. doi:10.1016/j.prevetmed.2018.12.002.
   PubMed Web of Science ®Google Scholar
• Davies, R., M. Breslin, J. E. Corry, W. Hudson, and V. M. Allen. 2001. “Observations on the Distribution and Control of Salmonella Species in Two Integrated Broiler Companies.” Veterinary Record 149 (8): 227–232. doi:10.1136/vr.149.8.227.
   Web of Science ®Google Scholar
• Davies, R., E. Liebana, and M. Breslin. 2003. “Investigation of the Distribution and Control of Salmonella enterica Serovar Enteritidis PT6 in Layer Breeding and Egg Production.” Avian Pathology 32 (3): 227–237. doi:10.1080/0307945031000097822.
   Web of Science ®Google Scholar
• Davies, R. H., and M. F. Breslin. 2004. “Observations on the Distribution and Control of Salmonella Contamination in Poultry Hatcheries.” British Poultry Science 45 (Suppl. 1): S12–14. doi:10.1080/00071660410001697994.
   Google Scholar
• Davies, R. H., R. A. J. Nicholas, I. M. Mclaren, J. D. Corkish, D. G. Lanning, and C. Wray. 1997. “Bacteriological and Serological Investigation of Persistent Salmonella enteritidis Infection in an Integrated Poultry Organisation.” Veterinary Microbiology 58 (2–4): 277–293. doi:10.1016/S0378-1135(97)00157-0.
   Web of Science ®Google Scholar
• Davies, R. H., and C. Wray. 1994. “An Approach to Reduction of Salmonella Infection in Broiler Chicken Flocks through Intensive Sampling and Identification of Cross-contamination Hazards in Commercial Hatcheries.” International Journal of Food Microbiology 24 (1–2): 147–160. doi:10.1016/0168-1605(94)90114-7.
   Web of Science ®Google Scholar
• De Reu, K., K. Grijspeerdt, L. Herman, M. Heyndrickx, M. Uyttendaele, J. Debevere, F. F. Putirulan, and N. M. Bolder. 2006. “The Effect of a Commercial UV Disinfection System on the Bacterial Load of Shell Eggs.” Letters in Applied Microbiology 42 (2): 144–148. doi:10.1111/j.1472-765X.2005.01825.x.
   Web of Science ®Google Scholar
• De Reu, K., W. Messens, M. Heyndrickx, T. B. Rodenburg, M. Uyttendaele, and L. Herman. 2008. “Bacterial Contamination of Table Eggs and the Influence of Housing Systems.” World’s Poultry Science Journal 64 (1): 5–19. doi:10.1017/S0043933907001687.
   Web of Science ®Google Scholar
• Dierikx, C. M., J. A. Van Der Goot, H. E. Smith, A. Kant, and D. J. Mevius. 2013. “Presence of ESBL/AmpC -producing Escherichia coli in the Broiler Production Pyramid: A Descriptive Study.” PloS One 8 (11): e79005. doi:10.1371/journal.pone.0079005.
   Web of Science ®Google Scholar
• Dorko, N. 2019. “Salmonella: How Do We Maintain Freedom in Our Poultry Flocks?” International Hatchery Practice 33: 9–10.
   Google Scholar
• El-Dahshan, A. R. 2011. “Microbiological Examinations and Hygienic Evaluation of Duck Hatcheries in Egypt.” In Proceedings of the 4th Scientific Conference of Animal Wealth Research in the Middle East and North Africa, 3-5 October. Foreign Agricultural Relations (FAR), Egypt, p. 248–259.Accessed 27 January 2020. https://www.cabdirect.org/cabdirect/abstract/20113392513
   Google Scholar
• European Commission. n.d.. “Final Report Summary - PROHEALTH (Sustainable Intensive Pig and Poultry Production).” accessed 16 September 2019. https://cordis.europa.eu/project/rcn/110835/reporting/en
   Google Scholar
• Gast, R. K., and P. S. Holt. 2000. “Deposition of Phage Type 4 and 13a Salmonella enteritidis Strains in the Yolk and Albumen of Eggs Laid by Experimentally Infected Hens.” Avian Diseases 44 (3): 706–710. doi:10.2307/1593116.
   PubMed Web of Science ®Google Scholar
• Gottselig, S. M., S. L. Dunn-Horrocks, K. S. Woodring, C. D. Coufal, and T. Duong. 2016. “Advanced Oxidation Process Sanitization of Eggshell Surfaces.” Poultry Science 95 (6): 1356–1362. doi:10.3382/ps/pev450.
   PubMed Web of Science ®Google Scholar
• Ha, J. S., K. W. Seo, Y. B. Kim, M. S. Kang, C.-S. Song, and Y. J. Lee. 2018. “Prevalence and Characterization of Salmonella in Two Integrated Broiler Operations in Korea.” Irish Veterinary Journal 71(1). Article 3. doi:10.1186/s13620-018-0114-4.
   Web of Science ®Google Scholar
• Heyndrickx, M., D. Vandekerchove, L. Herman, I. Rollier, K. Grijspeerdt, and L. De Zutter. 2002. “Routes for Salmonella Contamination of Poultry Meat: Epidemiological Study from Hatchery to Slaughterhouse.” Epidemiology and Infection 129 (2): 253–265. doi:10.1017/S0950268802007380.
   PubMed Web of Science ®Google Scholar
• Hiki, M., M. Kawanishi, H. Abo, A. Kojima, R. Koike, S. Hamamoto, and T. Asai. 2015. “Decreased Resistance to Broad-Spectrum Cephalosporin in Escherichia coli from Healthy Broilers at Farms in Japan after Voluntary Withdrawal of Ceftiofur.” Foodborne Pathogens and Disease 12 (7): 639–643. doi:10.1089/fpd.2015.1960.
   Web of Science ®Google Scholar
• Hubbard, O. L. 2015. “Taking Steps Towards a Salmonella Free Hatchery.” International Hatchery Practice 29: 12–13.
   Google Scholar
• Hy-Line International. 2018. “Monitoring Breeder Flocks for Salmonella, Mycoplasma and Avian Influenza.” International Hatchery Practice 32: 11–13.
   Google Scholar
• Jansen, L. J. M., R. J. Berentsen, M. Arends, and B. J. A. Berendsen. 2020. “The Vertical Transmission of Antibiotic Residues from Parent Hens to Broilers.” Food Additives & Contaminants: Part A Early view online. 10. doi:10.1080/19440049.2020.1725147.
   Google Scholar
• Kadykalo, S. V., D. L. Pearl, D. Slavic, and S. A. Mcewen. 2019. “Resistance to Antimicrobials Used at Hatchery Level among Clinical Escherichia coli Isolates from Ontario Broilers.” The Canadian Veterinary Journal - La Revue Veterinaire Canadienne 60 (9): 945–954.
   Web of Science ®Google Scholar
• Kim, A., J. L. Young, S. K. Min, I. K. Sang, and K. C. Jae. 2007. “Dissemination and Tracking of Salmonella spp. In Integrated Broiler Operation.” Journal of Veterinary Science 8 (2): 155–161. doi:10.4142/jvs.2007.8.2.155.
   PubMed Web of Science ®Google Scholar
• Kim, J. H., and K. S. Kim. 2010. “Hatchery Hygiene Evaluation by Microbiological Examination of Hatchery Samples.” Poultry Science 89 (7): 1389–1398. doi:10.3382/ps.2010-00661.
   Web of Science ®Google Scholar
• Kubasova, T., M. Kollarcikova, M. Crhanova, D. Karasova, D. Cejkova, A. Sebkova, J. Matiasovicova, et al. 2019. “Contact with Adult Hen Affects Development of Caecal Microbiota in Newly Hatched Chicks.” PloS One 14 (3): e0212446. doi:10.1371/journal.pone.0212446.
   PubMed Web of Science ®Google Scholar
• Lahellec, C., and P. Colin. 1985. “Relationship between Serotypes of Salmonellae from Hatcheries and Rearing Farms and Those from Processed Poultry Carcases.” British Poultry Science 26 (2): 179–186. doi:10.1080/00071668508416802.
   PubMed Web of Science ®Google Scholar
• Mah, C. K. 2019. “E. Coli – The Underestimated Broiler Breeder Pathogen.” International Hatchery Practice 33: 11–13.
   Google Scholar
• Martelli, F., C. Birch, and R. H. Davies. 2016. “Observations on the Distribution and Control of Salmonella in Commercial Duck Hatcheries in the UK.” Avian Pathology 45 (2): 261–266. doi:10.1080/03079457.2016.1146820.
   Web of Science ®Google Scholar
• Mcmullin, P. F. 2009. “Hygiene and Microbiological Control in Hatcheries.” Avian Biology Research 2 (1–2): 93–97. doi:10.3184/175815509X431885.
   Web of Science ®Google Scholar
• Milner, K. C., and M. F. Shaffer. 1952. “Bacteriologic Studies of Experimental Salmonella Infections in Chicks.” The Journal of Infectious Diseases 90 (1): 81–96. doi:10.1093/infdis/90.1.81.
   Web of Science ®Google Scholar
• Mitchell, B. W., R. J. Buhr, M. E. Berrang, J. S. Bailey, and N. A. Cox. 2002. “Reducing Airborne Pathogens, Dust and Salmonella Transmission in Experimental Hatching Cabinets Using an Electrostatic Space Charge System.” Poultry Science 81 (1): 49–55. doi:10.1093/ps/81.1.49.
   PubMed Web of Science ®Google Scholar
• Morrow, C. J., and G. F. Browning. 2018. “The Role of Control of Avian Mycoplasmas in Antimicrobial Stewardship.” International Hatchery Practice 32: 11–13.
   Google Scholar
• Mueller-Doblies, D., C. Clouting, and R. H. Davies. 2013. “Investigations of the Distribution and Persistence of Salmonella and Ciprofloxacin-Resistant Escherichia coli in Turkey Hatcheries in the UK.” Zoonoses and Public Health 60 (4): 296–303. doi:10.1111/j.1863-2378.2012.01524.x.
   Web of Science ®Google Scholar
• Olsen, R. H., H. Christensen, and M. Bisgaard. 2012. “Transmission and Genetic Diversity of Enterococcus faecalis during Hatch of Broiler Chicks.” Veterinary Microbiology 160 (1–2): 214–221. doi:10.1016/j.vetmic.2012.05.033.
   Web of Science ®Google Scholar
• Osman, K. M., A. D. KappelL, M. Elhadidy, F. Elmougy, W. A. A. El-Ghany, A. Orabi, A. S. Mubarak, et al. 2018. “Poultry Hatcheries as Potential Reservoirs for Antimicrobial-resistant Escherichia coli: A Risk to Public Health and Food Safety.” Scientific Reports 8(1). Article 5859. doi:10.1038/s41598-018-23962-7.
   Web of Science ®Google Scholar
• Ozaki, H., Y. Matsuoka, E. Nakagawa, and T. Murase. 2017. “Characteristics of Escherichia coli Isolated from Broiler Chickens with Colibacillosis in Commercial Farms from a Common Hatchery.” Poultry Science 96 (10): 3717–3724. doi:10.3382/ps/pex167.
   Web of Science ®Google Scholar
• Persoons, D., F. Haesebrouck, A. Smet, L. Herman, M. Heyndrickx, A. Martel, B. Catry, A. C. Berge, P. Butaye, and J. Dewulf. 2011. “Risk Factors for Ceftiofur Resistance in Escherichia coli from Belgian Broilers.” Epidemiology and Infection 139 (5): 765–771. doi:10.1017/S0950268810001524.
   Web of Science ®Google Scholar
• Petersen, A., J. P. Christensen, P. Kuhnert, M. Bisgaard, and J. E. Olsen. 2006. “Vertical Transmission of a Fluoroquinolone-resistant Escherichia coli within an Integrated Broiler Operation.” Veterinary Microbiology 116 (1–3): 120–128. doi:10.1016/j.vetmic.2006.03.015.
   Web of Science ®Google Scholar
• Pollock, D. L. 1999. “A Geneticist’s Perspective from within A Broiler Primary Breeder Company.” Poultry Science 78: 414–418. doi:10.1093/ps/78.3.414.
   PubMed Web of Science ®Google Scholar
• Poulsen, L. L., I. Thøfner, M. Bisgaard, J. P. Christensen, R. H. Olsen, and H. Christensen. 2017. “Longitudinal Study of Transmission of Escherichia coli from Broiler Breeders to Broilers.” Veterinary Microbiology 207: 13–18. doi:10.1016/j.vetmic.2017.05.029.
   PubMed Web of Science ®Google Scholar
• Projahn, M., K. Daehre, U. Roesler, and A. Friese. 2016. “Extended-spectrum-beta-lactamase- and Plasmid-encoded Cephamycinase-producing Enterobacteria in the Broiler Hatchery as a Potential Mode of Pseudo-vertical Transmission.” Applied and Environmental Microbiology 83: e02364. doi:10.1128/AEM.02364-16.
   Web of Science ®Google Scholar
• Projahn, M., K. Daehre, T. Semmler, S. Guenther, U. Roesler, and A. Friese. 2018. “Environmental Adaptation and Vertical Dissemination of ESBL-/pAmpC-producing Escherichia coli in an Integrated Broiler Production Chain in the Absence of an Antibiotic Treatment.” Microbial Biotechnology 11 (6): 1017–1026. doi:10.1111/1751-7915.13040.
   Web of Science ®Google Scholar
• Puterflam, J., C. Audren, S. L. Bouquin, E. Wavelet, and J. D. Dewitte. 2013. “AIRCOUV: Impact Sanitaire De L’empoussierement Dans Les Couvoirs [Health Impact of Dust in Hatcheries].” In Actes Des 10èmes Journées De La Recherche Avicole Et Palmipèdes À Foie Gras Du 26 Au 28 Mars, La Rochelle, France: 160–164. Accessed 3 February 2020. https://www.cabdirect.org/cabdirect/abstract/20133303088
   Google Scholar
• Rehkopf, A. C., J. A. Byrd, C. D. Coufal, and T. Duong. 2017. “Advanced Oxidation Process Sanitization of Hatching Eggs Reduces Salmonella in Broiler Chicks.” Poultry Science 96 (10): 3709–3716. doi:10.3382/ps/pex166.
   Web of Science ®Google Scholar
• Roberts, T., S. Mcewen, R. Reid-Smith, J. Sargeant, A. Agunos, D. Léger, and M. Guerin 2015a. “Risk Factors for Antimicrobial Resistance of Escherichia coli Isolates from Ontario Broiler Chicken Flocks at Chick Placement: A Comparison of Three Production System Types.” In: Proceedings of 64th Western Poultry Disease Conference, March 22-25. Sacramento, California, USA.
   Google Scholar
• Roberts, T., S. Mcewen, R. Reid-Smith, J. Sargeant, A. Agunos, D. Léger, and M. Guerin 2015b. “Prevalence, Risk Factors, and Profiles of Resistant Salmonella Isolates Obtained from Ontario Broiler Chicken Farms at Chick Placement and Pre-harvest.” In: Proceedings of 64th Western Poultry Disease Conference, March 22–25. Sacramento, California, USA.
   Google Scholar
• Rudy, A. 1988. “Wpływ Zakażenia Drobnoustrojami Aparałów Klujnikowych Na Stan Zdrowotny Brojlerów Kurzych W Pierwszych Dniach Życia [Effects of the Microbial Contamination of Hatching Apparatuses on the State of Health of Broiler Chicks during Their First Few Days of Life].” Medycyna Weterynaryjna 44: 218–220.
   Google Scholar
• Samberg, Y., and M. Meroz. 1995. “Application of Disinfectants in Poultry Hatcheries.” Revue Scientifique Et Technique (International Office of Epizootics) 14 (2): 365–380. doi:10.20506/rst.14.2.849.
   Web of Science ®Google Scholar
• Saraiva, M. M. S., A. L. B. Moreira Filho, O. C. Freitas Neto, N. M. Silva, P. E. N. Givisiez, W. A. Gebreyes, and C. J. B. Oliveira. 2018. “Off-label Use of Ceftiofur in One-day Chicks Triggers a Short-term Increase of ESBL-producing E. coli in the Gut.” PloS One 13 (9): e0203158. doi:10.1128/AEM.02364-16.
   Web of Science ®Google Scholar
• Sheldon, B. W., and J. Brake. 1991. “Hydrogen Peroxide as an Alternative Hatching Egg Disinfectant.” Poultry Science 70 (5): 1092–1098. doi:10.3382/ps.0701092.
   Web of Science ®Google Scholar
• Silvetti, T., S. Morandi, M. Hintersteiner, and M. Brasca. 2017. “Use of Hen Egg White Lysozyme in the Food Industry.” In Egg Innovations and Strategies for Improvements, edited by P. Y. Hester, 233–242. San Diego: Academic Press.
   Google Scholar
• Sivaramalingam, T., S. A. Mcewen, D. L. Pearl, D. Ojkic, and M. T. Guerin. 2013. “A Temporal Study of Salmonella Serovars from Environmental Samples from Poultry Breeder Flocks in Ontario between 1998 and 2008.” Canadian Journal of Veterinary Research - Revue Canadienne De Recherche Veterinaire 77 (1): 1–11.
   Web of Science ®Google Scholar
• Skov, M. N., O. Angen, M. Chriel, J. E. Olsen, and M. Bisgaard. 1999. “Risk Factors Associated with Salmonella Enterica Serovar Typhimurium Infection in Danish Broiler Flocks.” Poultry Science 78 (6): 848–854. doi:10.1093/ps/78.6.848.
   Web of Science ®Google Scholar
• Somolinos, M. 2015. “Intelligent Disinfection of Breeder Farms: The Key Point of Profitability.” International Hatchery Practice 29: 13–15.
   Google Scholar
• Tenk, I., A. Kostyak, and D. Matray. 1995. “Hygienic Conditions of Hatcheries with Special Reference to the Incidence of Salmonellae.” Magyar Allatorvosok Lapja 50: 331–334.
   Web of Science ®Google Scholar
• Tenk, I., A. Kostyak, and D. Matray. 2003. “Data on the Survival of Salmonellas in Hatcheries for Water-fowls.” Magyar Allatorvosok Lapja 125: 595–599.
   Web of Science ®Google Scholar
• Thermote, L. 2006. “Effective Hygiene within the Hatchery.” International Hatchery Practice 20: 18–21.
   Google Scholar
• van der Fels-Klerx, H. J., W. F. Jacobs-Reitsma, R. van Brakel, H. van der Voet, and E. D. Van Asselt. 2008. “Prevalence of Salmonella in the Broiler Supply Chain in the Netherlands.” Journal of Food Protection 71 (10): 1974–1980. doi:10.4315/0362-028X-71.10.1974.
   Web of Science ®Google Scholar
• Varmuzova, K., T. Kubasova, L. Davidova-Gerzova, F. Sisak, H. Havlickova, A. Sebkova, M. Faldynova, and I. Rychlik. 2016. “Composition of Gut Microbiota Influences Resistance of Newly Hatched Chickens to Salmonella Enteritidis Infection”. Frontiers in Microbiology 7. Article 957. doi:10.1128/AEM.02364-16.
   Web of Science ®Google Scholar
• Vereecken, M., A. Kanora, and K. De Gussem. 2009. “Mycoplasma Infections in Poultry Breeders.” International Hatchery Practice 23: 17.
   Google Scholar
• Videnska, P., K. Sedlar, M. Lukac, M. Faldynova, L. Gerzova, D. Cejkova, F. Sisak, and I. Rychlik. 2014. “Succession and Replacement of Bacterial Populations in the Caecum of Egg Laying Hens over Their Whole Life.” PloS One 9 (12): e115142. doi:10.1371/journal.pone.0115142.
   Web of Science ®Google Scholar
• Weill, F.-X., R. Lailler, K. Praud, A. Kérouanton, L. Fabre, A. Brisabois, P. A. D. Grimont, and A. Cloeckaert. 2004. “Emergence of Extended-Spectrum-β-Lactamase (Ctx-m-9)-producing Multiresistant Strains of Salmonella enterica Serotype Virchow in Poultry and Humans in France.” Journal of Clinical Microbiology 42 (12): 5767–5773. doi:10.1128/JCM.42.12.5767-5773.2004.
   Web of Science ®Google Scholar
• Wigley, P., A. Berchieri, K. L. Page, A. L. Smith, and P. A. Barrow. 2001. “Salmonella enterica Serovar Pullorum Persists in Splenic Macrophages and in the Reproductive Tract during Persistent, Disease-free Carriage in Chickens.” Infection and Immunity 69 (12): 7873–7879. doi:10.1128/IAI.69.12.7873-7879.2001.
   Web of Science ®Google Scholar
• Williams, J. E., and H. S. Siegel. 1969. “Formaldehyde Levels on and in Chicken Eggs following Preincubation Fumigation.” Poultry Science 48 (2): 552–558. doi:10.3382/ps.0480552.
   Web of Science ®Google Scholar
• Yassin, H., A. G. J. Velthuis, M. Boerjan, J. Van RieL, and R. B. M. Huirne. 2008. “Field Study on Broiler Eggs Hatchability.” Poultry Science 87 (11): 2408–2417. doi:10.3382/ps.2007-00515.
   PubMed Web of Science ®Google Scholar
• Yossapol, M., M. Sugiyama, and T. Asai. 2017. “The Occurrence of CTX-M-25-producing Enterobacteriaceae in Day-old Broiler Chicks in Japan.” Journal of Veterinary Medical Science 79 (10): 1644–1647. doi:10.1292/jvms.17-0294.
   Web of Science ®Google Scholar
• Yuan, L., M. F. Hansen, H. L. Røder, N. Wang, M. Burmølle, and G. HE. 2019. “Mixed-species Biofilms in the Food Industry: Current Knowledge and Novel Control Strategies.” Critical Reviews in Food Science and Nutrition Early view online. 17. doi:10.1080/10408398.2019.1632790.
   Web of Science ®Google Scholar