| Economic impact of porcine reproductive and respiratory syndrome virus on US pork producers DJ Holtkamp, JB Kliebenstein, JJ Zimmerman, E Neumann, H Rotto, ... Iowa State University Animal Industry Report 9 (1), 2012 | 987 | 2012 |
| Porcine reproductive and respiratory syndrome viruses (porcine arteriviruses) JJ Zimmerman, SA Dee, DJ Holtkamp, MP Murtaugh, T Stadejek, ... Diseases of swine, 685-708, 2019 | 502 | 2019 |
| Terminologie zur Klassifizierung des PRRSV-Status von Schweineherden JZ D. J. Holtkamp , D. D. Polson , M. Torremorell , B. Morrison , D. M ... Tierarztl Prax 39 (2), 101-112, 2011 | 224* | 2011 |
| Neonatal mortality, vesicular lesions and lameness associated with Senecavirus A in a US sow farm P Canning, A Canon, JL Bates, K Gerardy, DCL Linhares, PE Piñeyro, ... Transboundary and emerging diseases 63 (4), 373-378, 2016 | 129 | 2016 |
| Detection of antibodies against porcine epidemic diarrhea virus in serum and colostrum by indirect ELISA PF Gerber, Q Gong, YW Huang, C Wang, D Holtkamp, T Opriessnig The Veterinary Journal 202 (1), 33-36, 2014 | 108 | 2014 |
| Assessing production parameters and economic impact of swine influenza, PRRS and Mycoplasma hyopneumoniae on finishing pigs in a large production system C Haden, T Painter, T Fangman, D Holtkamp American Association of Swine Veterinarians, 75-76, 2012 | 83 | 2012 |
| Unraveling the contact patterns and network structure of pig shipments in the United States and its association with porcine reproductive and respiratory syndrome virus (PRRSV … K Lee, D Polson, E Lowe, R Main, D Holtkamp, B Martínez-López Preventive veterinary medicine 138, 113-123, 2017 | 79 | 2017 |
| The economic cost of major health challenges in large U.S. swine production systems DJ Holtkamp, H Rotto, G R 38th American Association of Swine Veterinarians Annual Meeting, 85-89, 2007 | 71 | 2007 |
| Plasmid-mediated growth hormone-releasing hormone efficacy in reducing disease associated with Mycoplasma hyopneumoniae and porcine reproductive and … EL Thacker, DJ Holtkamp, AS Khan, PA Brown, R Draghia-Akli Journal of animal science 84 (3), 733-742, 2006 | 62 | 2006 |
| Lessons learned and knowledge gaps about the epidemiology and control of porcine reproductive and respiratory syndrome virus in North America AM Perez, PR Davies, CK Goodell, DJ Holtkamp, E Mondaca-Fernández, ... Journal of the American Veterinary Medical Association 246 (12), 1304-1317, 2015 | 59 | 2015 |
| A prospective study evaluating duration of swine breeding herd PRRS virus-free status and its relationship with measured risk DJ Holtkamp, PE Yeske, DD Polson, JL Melody, RC Philips Preventive veterinary medicine 96 (3-4), 186-193, 2010 | 54 | 2010 |
| Evaluation of time and temperature sufficient to inactivate porcine epidemic diarrhea virus in swine feces on metal surfaces PR Thomas, LA Karriker, A Ramirez, J Zhang, JS Ellingson, KK Crawford, ... Journal of Swine Health and Production 23 (2), 84-90, 2015 | 51 | 2015 |
| Systematic epidemiological investigations of cases of Senecavirus A in US swine breeding herds KL Baker, C Mowrer, A Canon, DCL Linhares, C Rademacher, ... Transboundary and emerging diseases 64 (1), 11-18, 2017 | 45 | 2017 |
| Proposed modifications to porcine reproductive and respiratory syndrome virus herd classification DJ Holtkamp, M Torremorell, CA Corzo, D Linhares, MN Almeida, ... American Association of Swine Veterinarians, 2021 | 43 | 2021 |
| Development and validation of a scoring system to assess the relative vulnerability of swine breeding herds to the introduction of PRRS virus GS Silva, LG Corbellini, DLC Linhares, KL Baker, DJ Holtkamp Preventive veterinary medicine 160, 116-122, 2018 | 38 | 2018 |
| Evaluation of external biosecurity practices on southern Ontario sow farms K Bottoms, Z Poljak, C Dewey, R Deardon, D Holtkamp, R Friendship Preventive veterinary medicine 109 (1-2), 58-68, 2013 | 35 | 2013 |
| Identifying questions in the American Association of Swine Veterinarian's PRRS risk assessment survey that are important for retrospectively classifying swine herds according … DJ Holtkamp, H Lin, C Wang, AM O’Connor Preventive veterinary medicine 106 (1), 42-52, 2012 | 32 | 2012 |
| Occurrence of incisional complications and associated risk factors using a right ventral paramedian celiotomy incision in 159 horses SL Anderson, JR Vacek, MA MacHarg, DJ Holtkamp Veterinary surgery 40 (1), 82-89, 2011 | 32 | 2011 |
| Crop insurance as a mechanism for reducing pesticide usage: a representative farm analysis E Feinerman, JA Herriges, D Holtkamp Applied Economic perspectives and policy 14 (2), 169-186, 1992 | 30 | 1992 |
| Collecting oral fluid samples from due-to-wean litters MN Almeida, H Rotto, P Schneider, C Robb, JJ Zimmerman, DJ Holtkamp, ... Preventive veterinary medicine 174, 104810, 2020 | 28 | 2020 |
Chong WangAssociate Professor of Statistics, Iowa State University在 iastate.edu 的电子邮件经过验证
