Randall S. Singer - Publications

Affiliations: 
Environmental Health University of Minnesota, Twin Cities, Minneapolis, MN 
Area:
Epidemiology, Animal Culture and Nutrition Agriculture, Public Health, Microbiology Biology

81 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2024 Robbins RC, Singer RS, Innes GK, Plummer PJ, Apley MD, Gaunt PS, Papich MG, Granick J, Marshall ES, Smith DR, Frey E, Cervantes HM, Beaudoin AL, Canon AJ, Brookshire C, et al. Animal drug shortages limit veterinary therapeutic options and introduce artifacts in antimicrobial sales reporting. Journal of the American Veterinary Medical Association. 1-4. PMID 38171090 DOI: 10.2460/javma.23.10.0603  0.679
2023 Bueno I, He H, Kinsley AC, Ziemann SJ, Degn LR, Nault AJ, Beaudoin AL, Singer RS, Wammer KH, Arnold WA. Biodegradation, photolysis, and sorption of antibiotics in aquatic environments: A scoping review. The Science of the Total Environment. 165301. PMID 37414169 DOI: 10.1016/j.scitotenv.2023.165301  0.675
2022 Gens KD, Singer RS, Dilworth TJ, Heil EL, Beaudoin AL. Antimicrobials in Animal Agriculture in the United States: A Multidisciplinary Overview of Regulation and Utilization to Foster Collaboration: On Behalf Of the Society of Infectious Diseases Pharmacists. Open Forum Infectious Diseases. 9: ofac542. PMID 36340739 DOI: 10.1093/ofid/ofac542  0.696
2022 Bueno I, Rodríguez A, Beaudoin A, Arnold WA, Wammer KH, de la Torre A, Singer RS. Identifying the spatiotemporal vulnerability of soils to antimicrobial contamination through land application of animal manure in Minnesota, United States. The Science of the Total Environment. 832: 155050. PMID 35398123 DOI: 10.1016/j.scitotenv.2022.155050  0.668
2021 Bueno I, Beaudoin A, Arnold WA, Kim T, Frankson LE, LaPara TM, Kanankege K, Wammer KH, Singer RS. Quantifying and predicting antimicrobials and antimicrobial resistance genes in waterbodies through a holistic approach: a study in Minnesota, United States. Scientific Reports. 11: 18747. PMID 34548591 DOI: 10.1038/s41598-021-98300-5  0.691
2021 Baros Jorquera C, Moreno-Switt AI, Sallaberry-Pincheira N, Munita JM, Flores Navarro C, Tardone R, González-Rocha G, Singer RS, Bueno I. Antimicrobial resistance in wildlife and in the built environment in a wildlife rehabilitation center. One Health (Amsterdam, Netherlands). 13: 100298. PMID 34401457 DOI: 10.1016/j.onehlt.2021.100298  0.315
2020 Barría C, Singer RS, Bueno I, Estrada E, Rivera D, Ulloa S, Fernández J, Mardones FO, Moreno-Switt AI. Tracing Listeria monocytogenes contamination in artisanal cheese to the processing environments in cheese producers in southern Chile. Food Microbiology. 90: 103499. PMID 32336367 DOI: 10.1016/J.Fm.2020.103499  0.344
2020 Hwang H, Isaacson RE, Singer RS. Comparison of relative expressions of genes involved in iron acquisition and regulation in fluoroquinolone-resistant and wild-type Campylobacter jejuni. Veterinary Microbiology. 243: 108615. PMID 32273001 DOI: 10.1016/J.Vetmic.2020.108615  0.34
2020 Hwang H, Singer RS. Survey of the U.S. broiler industry regarding pre- and post-harvest interventions targeted to mitigate Campylobacter contamination on broiler chicken products. Journal of Food Protection. PMID 32084667 DOI: 10.4315/Jfp-19-527  0.332
2019 Singer RS, Porter LJ, Thomson DU, Gage M, Beaudoin A, Wishnie JK. Raising Animals Without Antibiotics: U.S. Producer and Veterinarian Experiences and Opinions. Frontiers in Veterinary Science. 6: 452. PMID 31867349 DOI: 10.3389/Fvets.2019.00452  0.7
2019 Bueno I, Verdugo C, Jimenez-Lopez O, Alvarez PP, Gonzalez-Rocha G, Lima CA, Travis DA, Wass B, Zhang Q, Ishii S, Singer RS. Role of wastewater treatment plants on environmental abundance of Antimicrobial Resistance Genes in Chilean rivers. International Journal of Hygiene and Environmental Health. PMID 31722832 DOI: 10.1016/J.Ijheh.2019.10.006  0.36
2019 Bueno I, Travis D, Gonzalez-Rocha G, Alvarez J, Lima C, Benitez CG, Phelps NBD, Wass B, Johnson TJ, Zhang Q, Ishii S, Singer RS. Antibiotic Resistance Genes in Freshwater Trout Farms in a Watershed in Chile. Journal of Environmental Quality. 48: 1462-1471. PMID 31589726 DOI: 10.2134/Jeq2018.12.0431  0.408
2019 Wolf TM, Annie Wang W, Lonsdorf EV, Gillespie TR, Pusey A, Gilby IC, Travis DA, Singer RS. Optimizing syndromic health surveillance in free ranging great apes: the case of Gombe National Park. The Journal of Applied Ecology. 56: 509-518. PMID 30983624 DOI: 10.1111/1365-2664.13284  0.303
2019 Ritter GD, Acuff GR, Bergeron G, Bourassa MW, Chapman BJ, Dickson JS, Opengart K, Salois MJ, Singer RS, Storrs C. Antimicrobial-resistant bacterial infections from foods of animal origin: understanding and effectively communicating to consumers. Annals of the New York Academy of Sciences. 1441: 40-49. PMID 30924543 DOI: 10.1111/Nyas.14091  0.319
2019 Kahn LH, Bergeron G, Bourassa MW, De Vegt B, Gill J, Gomes F, Malouin F, Opengart K, Ritter GD, Singer RS, Storrs C, Topp E. From farm management to bacteriophage therapy: strategies to reduce antibiotic use in animal agriculture. Annals of the New York Academy of Sciences. 1441: 31-39. PMID 30924542 DOI: 10.1111/Nyas.14034  0.373
2019 Scott HM, Acuff G, Bergeron G, Bourassa MW, Simjee S, Singer RS. Antimicrobial resistance in a One Health context: exploring complexities, seeking solutions, and communicating risks. Annals of the New York Academy of Sciences. 1441: 3-7. PMID 30924541 DOI: 10.1111/Nyas.14057  0.399
2019 Scott HM, Acuff G, Bergeron G, Bourassa MW, Gill J, Graham DW, Kahn LH, Morley PS, Salois MJ, Simjee S, Singer RS, Smith TC, Storrs C, Wittum TE. Critically important antibiotics: criteria and approaches for measuring and reducing their use in food animal agriculture. Annals of the New York Academy of Sciences. 1441: 8-16. PMID 30924540 DOI: 10.1111/Nyas.14058  0.409
2019 Graham DW, Bergeron G, Bourassa MW, Dickson J, Gomes F, Howe A, Kahn LH, Morley PS, Scott HM, Simjee S, Singer RS, Smith TC, Storrs C, Wittum TE. Complexities in understanding antimicrobial resistance across domesticated animal, human, and environmental systems. Annals of the New York Academy of Sciences. 1441: 17-30. PMID 30924539 DOI: 10.1111/Nyas.14036  0.381
2019 Smith DR, Gaunt PS, Plummer PJ, Cervantes HM, Davies P, Fajt VR, Frey E, Jay-Russell MT, Lehenbauer TW, Papich MG, Parker TM, Phipps EC, Scheftel JM, Schnabel LV, Singer RS, et al. The AVMA's definitions of antimicrobial uses for prevention, control, and treatment of disease. Journal of the American Veterinary Medical Association. 254: 792-797. PMID 30888282 DOI: 10.2460/Javma.254.7.792  0.345
2018 Weiss D, Wallace RM, Rwego IB, Gillespie TR, Chapman CA, Singer RS, Goldberg TL. Antibiotic-resistant and class 1 integrons in people, domestic animals, and wild primates in rural Uganda. Applied and Environmental Microbiology. PMID 30171005 DOI: 10.1128/Aem.01632-18  0.394
2018 Ibarra R, Rich KM, Adasme M, Kamp A, Singer RS, Atlagich M, Estrada C, Jacob R, Zimin-Veselkoff N, Escobar-Dodero J, Mardones FO. Animal production, animal health and food safety: Gaps and challenges in the chilean industry. Food Microbiology. 75: 114-118. PMID 30056955 DOI: 10.1016/J.Fm.2017.10.004  0.315
2018 Clayton JB, Al-Ghalith GA, Long HT, Tuan BV, Cabana F, Huang H, Vangay P, Ward T, Minh VV, Tam NA, Dat NT, Travis DA, Murtaugh MP, Covert H, Glander KE, ... ... Singer R, et al. Associations Between Nutrition, Gut Microbiome, and Health in A Novel Nonhuman Primate Model. Scientific Reports. 8: 11159. PMID 30042392 DOI: 10.1038/S41598-018-29277-X  0.316
2017 Bueno I, Williams-Nguyen J, Hwang H, Sargeant JM, Nault AJ, Singer RS. Impact of point sources on antibiotic resistance genes in the natural environment: a systematic review of the evidence. Animal Health Research Reviews. 1-16. PMID 29231804 DOI: 10.1017/S146625231700007X  0.36
2017 Bueno I, Williams-Nguyen J, Hwang H, Sargeant JM, Nault AJ, Singer RS. Systematic Review: Impact of point sources on antibiotic-resistant bacteria in the natural environment. Zoonoses and Public Health. PMID 29205899 DOI: 10.1111/Zph.12426  0.348
2017 Sun J, Yang M, Sreevatsan S, Bender JB, Singer RS, Knutson TP, Marthaler DG, Davies PR. Longitudinal study of Staphylococcus aureus colonization and infection in a cohort of swine veterinarians in the United States. Bmc Infectious Diseases. 17: 690. PMID 29052523 DOI: 10.1186/S12879-017-2802-1  0.373
2017 Singer RS, Ruegg PL, Bauman DE. Quantitative Risk Assessment of Antimicrobial-Resistant Foodborne Infections in Humans Due to Recombinant Bovine Somatotropin Usage in Dairy Cows. Journal of Food Protection. 1099-1116. PMID 28574304 DOI: 10.4315/0362-028X.Jfp-16-404  0.405
2016 Williams-Nguyen J, Bueno I, Sargeant JM, Nault AJ, Singer RS. What is the evidence that point sources of anthropogenic effluent increase antibiotic resistance in the environment? Protocol for a systematic review. Animal Health Research Reviews / Conference of Research Workers in Animal Diseases. 17: 9-15. PMID 27427189 DOI: 10.1017/S1466252316000037  0.383
2016 Williams-Nguyen J, Sallach JB, Bartelt-Hunt S, Boxall AB, Durso LM, McLain JE, Singer RS, Snow DD, Zilles JL. Antibiotics and Antibiotic Resistance in Agroecosystems: State of the Science. Journal of Environmental Quality. 45: 394-406. PMID 27065386 DOI: 10.2134/Jeq2015.07.0336  0.401
2015 Borewicz KA, Kim HB, Singer RS, Gebhart CJ, Sreevatsan S, Johnson T, Isaacson RE. Changes in the Porcine Intestinal Microbiome in Response to Infection with Salmonella enterica and Lawsonia intracellularis. Plos One. 10: e0139106. PMID 26461107 DOI: 10.1371/Journal.Pone.0139106  0.327
2015 Johnson TJ, Singer RS, Isaacson RE, Danzeisen JL, Lang K, Kobluk K, Rivet B, Borewicz K, Frye JG, Englen M, Anderson J, Davies PR. In Vivo Transmission of an IncA/C Plasmid in Escherichia coli Depends on Tetracycline Concentration, and Acquisition of the Plasmid Results in a Variable Cost of Fitness. Applied and Environmental Microbiology. 81: 3561-70. PMID 25769824 DOI: 10.1128/Aem.04193-14  0.353
2015 Singer RS. Urinary tract infections attributed to diverse ExPEC strains in food animals: evidence and data gaps. Frontiers in Microbiology. 6: 28. PMID 25699025 DOI: 10.3389/Fmicb.2015.00028  0.362
2015 Sepúlveda M, Pelican K, Cross P, Eguren A, Singer R. Fine-scale movements of rural free-ranging dogs in conservation areas in the temperate rainforest of the coastal range of southern Chile Mammalian Biology. 80: 290-297. DOI: 10.1016/J.Mambio.2015.03.001  0.686
2014 Singer RS, Williams-Nguyen J. Human health impacts of antibiotic use in agriculture: A push for improved causal inference. Current Opinion in Microbiology. 19: 1-8. PMID 24945599 DOI: 10.1016/J.Mib.2014.05.014  0.401
2014 Kim HB, Singer RS, Borewicz K, White BA, Sreevatsan S, Johnson TJ, Espejo LA, Isaacson RE. Effects of tylosin administration on C-reactive protein concentration and carriage of Salmonella enterica in pigs. American Journal of Veterinary Research. 75: 460-7. PMID 24762018 DOI: 10.2460/Ajvr.75.5.460  0.304
2014 Sepúlveda MA, Singer RS, Silva-Rodríguez EA, Eguren A, Stowhas P, Pelican K. Invasive American mink: linking pathogen risk between domestic and endangered carnivores. Ecohealth. 11: 409-19. PMID 24604545 DOI: 10.1007/S10393-014-0917-Z  0.689
2014 Sepúlveda MA, Singer RS, Silva-Rodríguez E, Stowhas P, Pelican K. Domestic dogs in rural communities around protected areas: conservation problem or conflict solution? Plos One. 9: e86152. PMID 24465930 DOI: 10.1371/Journal.Pone.0086152  0.316
2014 Wolf TM, Sreevatsan S, Travis D, Mugisha L, Singer RS. The risk of tuberculosis transmission to free-ranging great apes. American Journal of Primatology. 76: 2-13. PMID 24008978 DOI: 10.1002/Ajp.22197  0.325
2014 Beaudoin AL, Kitikoon P, Schreiner PJ, Singer RS, Sasipreeyajan J, Amonsin A, Gramer MR, Pakinsee S, Bender JB. Risk factors for exposure to influenza a viruses, including subtype H5 viruses, in Thai free-grazing ducks. Transboundary and Emerging Diseases. 61: 362-74. PMID 23279757 DOI: 10.1111/Tbed.12043  0.661
2013 Doyle MP, Loneragan GH, Scott HM, Singer RS. Antimicrobial resistance: Challenges and perspectives Comprehensive Reviews in Food Science and Food Safety. 12: 234-248. DOI: 10.1111/1541-4337.12008  0.387
2012 Boyer TC, Singer RS. Quantitative measurement of blaCMY-2 in a longitudinal observational study of dairy cattle treated with ceftiofur. Foodborne Pathogens and Disease. 9: 1022-7. PMID 22985052 DOI: 10.1089/Fpd.2012.1198  0.384
2012 Kim HB, Borewicz K, White BA, Singer RS, Sreevatsan S, Tu ZJ, Isaacson RE. Microbial shifts in the swine distal gut in response to the treatment with antimicrobial growth promoter, tylosin. Proceedings of the National Academy of Sciences of the United States of America. 109: 15485-90. PMID 22955886 DOI: 10.1073/Pnas.1205147109  0.339
2012 Cox LA, Singer RS. Confusion over antibiotic resistance: ecological correlation is not evidence of causation. Foodborne Pathogens and Disease. 9: 776. PMID 22612228 DOI: 10.1089/Fpd.2012.1160  0.387
2012 Apley MD, Bush EJ, Morrison RB, Singer RS, Snelson H. Use estimates of in-feed antimicrobials in swine production in the United States. Foodborne Pathogens and Disease. 9: 272-9. PMID 22324295 DOI: 10.1089/Fpd.2011.0983  0.313
2011 Fernández-Alarcón C, Singer RS, Johnson TJ. Comparative genomics of multidrug resistance-encoding IncA/C plasmids from commensal and pathogenic Escherichia coli from multiple animal sources. Plos One. 6: e23415. PMID 21858108 DOI: 10.1371/Journal.Pone.0023415  0.384
2011 Kim HB, Borewicz K, White BA, Singer RS, Sreevatsan S, Tu ZJ, Isaacson RE. Longitudinal investigation of the age-related bacterial diversity in the feces of commercial pigs. Veterinary Microbiology. 153: 124-33. PMID 21658864 DOI: 10.1016/J.Vetmic.2011.05.021  0.345
2010 Johnson TJ, Thorsness JL, Anderson CP, Lynne AM, Foley SL, Han J, Fricke WF, McDermott PF, White DG, Khatri M, Stell AL, Flores C, Singer RS. Horizontal gene transfer of a ColV plasmid has resulted in a dominant avian clonal type of Salmonella enterica serovar Kentucky. Plos One. 5: e15524. PMID 21203520 DOI: 10.1371/Journal.Pone.0015524  0.369
2010 Wattanaphansak S, Gebhart CJ, Anderson JM, Singer RS. Development of a polymerase chain reaction assay for quantification of Lawsonia intracellularis. Journal of Veterinary Diagnostic Investigation : Official Publication of the American Association of Veterinary Laboratory Diagnosticians, Inc. 22: 598-602. PMID 20622232 DOI: 10.1177/104063871002200416  0.703
2010 Call DR, Singer RS, Meng D, Broschat SL, Orfe LH, Anderson JM, Herndon DR, Kappmeyer LS, Daniels JB, Besser TE. blaCMY-2-positive IncA/C plasmids from Escherichia coli and Salmonella enterica are a distinct component of a larger lineage of plasmids. Antimicrobial Agents and Chemotherapy. 54: 590-6. PMID 19949054 DOI: 10.1128/Aac.00055-09  0.341
2009 Fernández-Alarcón C, Miranda CD, Singer RS, López Y, Rojas R, Bello H, Domínguez M, González-Rocha G. Detection of the floR gene in a diversity of florfenicol resistant Gram-negative bacilli from freshwater salmon farms in Chile. Zoonoses and Public Health. 57: 181-8. PMID 19538451 DOI: 10.1111/J.1863-2378.2009.01243.X  0.394
2009 Singer RS, Mayer AE, Hanson TE, Isaacson RE. Do microbial interactions and cultivation media decrease the accuracy of Salmonella surveillance systems and outbreak investigations? Journal of Food Protection. 72: 707-13. PMID 19435216 DOI: 10.4315/0362-028X-72.4.707  0.305
2009 Wattanaphansak S, Singer RS, Isaacson RE, Deen J, Gramm BR, Gebhart CJ. In vitro assessment of the effectiveness of powder disinfectant (Stalosan F) against Lawsonia intracellularis using two different assays. Veterinary Microbiology. 136: 403-7. PMID 19144473 DOI: 10.1016/J.Vetmic.2008.12.002  0.7
2009 Johnson JR, Kuskowski MA, Owens K, Clabots C, Singer RS. Virulence genotypes and phylogenetic background of fluoroquinolone-resistant and susceptible Escherichia coli urine isolates from dogs with urinary tract infection. Veterinary Microbiology. 136: 108-14. PMID 19019576 DOI: 10.1016/J.Vetmic.2008.10.006  0.399
2009 Wattanaphansak S, Singer RS, Gebhart CJ. In vitro antimicrobial activity against 10 North American and European Lawsonia intracellularis isolates. Veterinary Microbiology. 134: 305-10. PMID 18823723 DOI: 10.1016/J.Vetmic.2008.08.007  0.72
2008 Singer RS, Patterson SK, Wallace RL. Effects of therapeutic ceftiofur administration to dairy cattle on Escherichia coli dynamics in the intestinal tract. Applied and Environmental Microbiology. 74: 6956-62. PMID 18820057 DOI: 10.1128/Aem.01241-08  0.389
2008 Paulin-Curlee GG, Sreevatsan S, Singer RS, Isaacson R, Reneau J, Bey R, Foster D. Molecular subtyping of mastitis-associated Klebsiella pneumoniae isolates shows high levels of diversity within and between dairy herds. Journal of Dairy Science. 91: 554-63. PMID 18218741 DOI: 10.3168/Jds.2007-0479  0.313
2007 Paulin-Curlee GG, Singer RS, Sreevatsan S, Isaacson R, Reneau J, Foster D, Bey R. Genetic diversity of mastitis-associated Klebsiella pneumoniae in dairy cows. Journal of Dairy Science. 90: 3681-9. PMID 17638979 DOI: 10.3168/Jds.2006-776  0.326
2007 Muñoz-Aguayo J, Lang KS, LaPara TM, González G, Singer RS. Evaluating the effects of chlortetracycline on the proliferation of antibiotic-resistant bacteria in a simulated river water ecosystem. Applied and Environmental Microbiology. 73: 5421-5. PMID 17616621 DOI: 10.1128/Aem.00708-07  0.378
2007 Singer RS, Cox LA, Dickson JS, Hurd HS, Phillips I, Miller GY. Modeling the relationship between food animal health and human foodborne illness. Preventive Veterinary Medicine. 79: 186-203. PMID 17270298 DOI: 10.1016/J.Prevetmed.2006.12.003  0.361
2006 Singer RS, Ward MP, Maldonado G. Can landscape ecology untangle the complexity of antibiotic resistance? Nature Reviews. Microbiology. 4: 943-52. PMID 17109031 DOI: 10.1038/Nrmicro1553  0.383
2006 Goldberg TL, Gillespie TR, Singer RS. Optimization of analytical parameters for inferring relationships among Escherichia coli isolates from repetitive-element PCR by maximizing correspondence with multilocus sequence typing data. Applied and Environmental Microbiology. 72: 6049-52. PMID 16957228 DOI: 10.1128/Aem.00355-06  0.315
2006 Singer RS, Hofacre CL. Potential impacts of antibiotic use in poultry production. Avian Diseases. 50: 161-72. PMID 16863062 DOI: 10.1637/7569-033106R.1  0.388
2006 Patterson SK, Singer RS. Development of a polymerase chain reaction assay for the detection of antibiotic resistance genes in community DNA. Journal of Veterinary Diagnostic Investigation : Official Publication of the American Association of Veterinary Laboratory Diagnosticians, Inc. 18: 172-81. PMID 16617698 DOI: 10.1177/104063870601800206  0.345
2006 McEwen SA, Singer RS. Stakeholder position paper: the need for antimicrobial use data for risk assessment. Preventive Veterinary Medicine. 73: 169-76. PMID 16266764 DOI: 10.1016/J.Prevetmed.2005.09.017  0.38
2006 Singer RS, Reid-Smith R, Sischo WM. Stakeholder position paper: epidemiological perspectives on antibiotic use in animals. Preventive Veterinary Medicine. 73: 153-61. PMID 16257465 DOI: 10.1016/J.Prevetmed.2005.09.019  0.409
2006 Miller GY, McNamara PE, Singer RS. Stakeholder position paper: economist's perspectives on antibiotic use in animals. Preventive Veterinary Medicine. 73: 163-8. PMID 16256228 DOI: 10.1016/J.Prevetmed.2005.09.018  0.39
2004 Singer RS, Sischo WM, Carpenter TE. Exploration of biases that affect the interpretation of restriction fragment patterns produced by pulsed-field gel electrophoresis. Journal of Clinical Microbiology. 42: 5502-11. PMID 15583273 DOI: 10.1128/Jcm.42.12.5502-5511.2004  0.306
2004 Hoar BR, Carpenter TE, Singer RS, Gardner IA. Probability of introduction of exotic strains of bluetongue virus into the US and into California through importation of infected cattle. Preventive Veterinary Medicine. 66: 79-91. PMID 15579336 DOI: 10.1016/J.Prevetmed.2004.08.006  0.309
2004 Schrader JS, Singer RS, Atwill ER. A prospective study of management and litter variables associated with cellulitis in California broiler flocks Avian Diseases. 48: 522-530. PMID 15529974 DOI: 10.1637/7125  0.327
2004 Singer RS, Patterson SK, Meier AE, Gibson JK, Lee HL, Maddox CW. Relationship between phenotypic and genotypic florfenicol resistance in Escherichia coli. Antimicrobial Agents and Chemotherapy. 48: 4047-9. PMID 15388477 DOI: 10.1128/Aac.48.10.4047-4049.2004  0.37
2004 Hurd HS, Doores S, Hayes D, Mathew A, Maurer J, Silley P, Singer RS, Jones RN. Public health consequences of macrolide use in food animals: a deterministic risk assessment. Journal of Food Protection. 67: 980-92. PMID 15151237 DOI: 10.4315/0362-028X-67.5.980  0.369
2004 Jeffrey JS, Singer RS, O'Connor R, Atwill ER. Prevalence of pathogenic escherichia coli in the broiler house environment Avian Diseases. 48: 189-195. PMID 15077814 DOI: 10.1637/7043  0.36
2003 Singer RS, Finch R, Wegener HC, Bywater R, Walters J, Lipsitch M. Antibiotic resistance--the interplay between antibiotic use in animals and human beings. The Lancet. Infectious Diseases. 3: 47-51. PMID 12505035 DOI: 10.1016/S1473-3099(03)00490-0  0.41
2002 Cooke CL, Singer RS, Jang SS, Hirsh DC. Enrofloxacin resistance in Escherichia coli isolated from dogs with urinary tract infections. Journal of the American Veterinary Medical Association. 220: 190-2. PMID 12126128 DOI: 10.2460/Javma.2002.220.190  0.351
2002 Goering RV, Singer RS, Cooke CL. Questions study on Escherichia coli susceptibility. Javma-Journal of the American Veterinary Medical Association. 220: 1139-1141. PMID 11990957 DOI: 10.2460/Javma.2002.220.1139  0.346
2002 Lipsitch M, Singer RS, Levin BR. Antibiotics in agriculture: when is it time to close the barn door? Proceedings of the National Academy of Sciences of the United States of America. 99: 5752-4. PMID 11983874 DOI: 10.1073/Pnas.092142499  0.381
2002 Jeffrey JS, Nolan LK, Tonooka KH, Wolfe S, Giddings CW, Horne SM, Foley SL, Lynne AM, Ebert JO, Elijah LM, Bjorklund G, Pfaff-McDonough SJ, Singer RS, Doetkott C. Virulence factors of Escherichia cofi from cellulitis or colisepticemia lesions in chickens. Avian Diseases. 46: 48-52. PMID 11922349 DOI: 10.1637/0005-2086(2002)046[0048:Vfoecf]2.0.Co;2  0.339
2001 Singer RS, Atwill ER, Carpenter TE, Jeffrey JS, Johnson WO, Hirsh DC. Selection bias in epidemiological studies of infectious disease using Escherichia coli and avian cellulitis as an example. Epidemiology and Infection. 126: 139-45. PMID 11293674 DOI: 10.1017/S0950268801005039  0.36
2000 Singer RS, Jeffrey JS, Carpenter TE, Cooke CL, Atwill ER, Johnson WO, Hirsh DC. Persistence of cellulitis-associated Escherichia coli DNA fingerprints in successive broiler chicken flocks. Veterinary Microbiology. 75: 59-71. PMID 10865152 DOI: 10.1016/S0378-1135(00)00205-4  0.324
1999 Singer RS, Jeffrey JS, Carpenter TE, Cooke CL, Chin RP, Atwill ER, Hirsh DC. Spatial heterogeneity of Escherichia coli DNA fingerprints isolated from cellulitis lesions in chickens. Avian Diseases. 43: 756-62. PMID 10611991 DOI: 10.2307/1592744  0.32
1999 Jeffrey JS, Chin RP, Singer RS. Assessing Cellulitis Pathogenicity of Escherichia coli Isolates in Broiler Chickens Assessed by an in vivo Inoculation Model Avian Diseases. 43: 491. DOI: 10.2307/1592647  0.31
1998 Singer RS, Boyce WM, Gardner IA, Johnson WO, Fisher AS. Evaluation of bluetongue virus diagnostic tests in free-ranging bighorn sheep Preventive Veterinary Medicine. 35: 265-282. PMID 9689659 DOI: 10.1016/S0167-5877(98)00067-1  0.338
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