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PROCEEDINGS of the SIXTY-SIXTH WESTERN POULTRY DISEASE CONFERENCE March 20-22, 2017 Sacramento, CA

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PROCEEDINGS of the SIXTY-SIXTH WESTERN POULTRY DISEASE CONFERENCE March 20-22, 2017 Sacramento, CA PROCEEDINGS OF THE SIXTY-SIXTH WESTERN POULTRY DISEASE CONFERENCE March 20-22, 2017 Sacramento, CA PROCEEDINGS OF THE SIXTY-SIXTH WESTERN POULTRY DISEASE CONFERENCE March 20-22, 2017 Sacramento, CA ©2017 Western Poultry Disease Conference 66TH WESTERN POULTRY DISEASE CONFERENCE DEDICATION RICHARD McCAPES Richard “Dick” McCapes was born in 1933. He attended the University of California, Davis (UCD), School of Veterinary Medicine (SVM), and graduated in 1958 with his DVM. While at UCD, Dick met his wife, Marilyn, and they were married in 1955. Following graduation, Dick went into private practice in the San Luis Obispo area. However, in 1970, the McCapes and their children moved back to Davis where Dick was hired as a lecturer in the UC Davis SVM. Since 1970, Dick has held a number of positions in the vet school, including serving as Chair of the Department of Epidemiology and Preventive Medicine. Most of his research has been carried out in cooperation with laboratory- based faculty on a variety of poultry health problems, including investigations involving mycoplasma infections, salmonellosis, paramyxovirus type 3, hemorrhagic enteritis, lymphoproliferative disease of turkeys, and avian influenza. Perhaps Dr. McCapes’ hallmark accomplishment was the development and direction of the SVM’s Avian Medicine Residency Program. This offering was designed to provide a level of advanced training in clinical avian medicine that would enable the graduates to function effectively in a poultry industry-related corporate environment, in a private practice, or in an academic setting. This program had no equal and has been proven to be highly successful. (The first resident was Dr. Gregg Cutler in 1976.) Dr. McCapes served as President of the AAAP in 1978-79, and actively supported the WPDC, serving as Program Chair (1968) and President (1969). The McCapes have experienced almost every possible aspect of UC Davis. In more than six decades as UCD Aggies, they have been students, alumni, faculty, staff, retirees, volunteers and alumni Life Members. Dick, and his late wife Marilyn, were recently honored at the Cal Aggie Alumni Association’s Award Gala, which took place on February 3, 2017 at UCD, by receiving the 2017 Aggie Service Award in recognition of their exemplary Aggie pride and dedication to UC Davis. It is with great appreciation and honor that the 66th Western Poultry Disease Conference be dedicated to Dr. Richard McCapes. iii 66th WPDC SPECIAL RECOGNITION AWARD PETER WOOLCOCK Peter was born in 1944 and raised in post-war Central London. He graduated from Birmingham University with a degree in botany, but had gained an interest in microbiology. This resulted in obtaining his MSc in general virology the following year. Subsequently, Peter attended Leeds University and graduated in 1974 with a PhD in microbiology. Peter met his bride-to-be, Lesley, while both were attending technical college in London. They were married in London in 1968, and had two boys, Chris and Rob, both born in Bury St. Edmunds, Suffolk. Peter’s first job as a virologist was working at the Animal Health Trust near Newmarket in East Anglia. Here, he worked on duck hepatitis virus (DHV) and other duck diseases, including Chlamydia psittaci; however, in 1984 funding for his research ended. Peter’s next professional opportunity came in 1985 when he received a call from Bruce Calnek at the Cornell Duck Research Laboratory on Long Island, NY. So, in 1986, at the age of 41, Peter and Lesley packed up their belongings, and with their two boys headed west, across the pond, to the USA and their “American Dream." While at the Duck Research Laboratory, Peter continued his work with DHV. He developed a plaque assay in cell culture which allowed them to make an inactivated vaccine that could be tested by monitoring the immune response in vaccinated ducks by assaying for neutralizing antibody in the plaque assay in cell culture. He also produced DHV and DVE vaccines and bacterins for Riemerella anatipestifer and E. coli. However, once again, funding became extremely tight, and in 1991 Peter found himself looking for his next great opportunity. That came in the form of a phone call from a colleague, H.L. Shivaprasad, aka, Prasad, who was previously at Cornell University at the same time Peter was there. The UC Davis, School of Veterinary Medicine had recently taken over administration of the California Animal Health and Food Safety Laboratory System (CAHFS) and was looking for an avian virologist for the system, who would be located in Fresno, CA. Once again, Peter, Lesley and the boys packed their bags and headed west to sunny California, the “land of fruits and nuts!” For the next 18 years, Peter flourished as the avian virologist for CAHFS. He recalls numerous exciting cases, including the NDV outbreak in 2002, identifying Hepatitis E virus, isolation of very virulent IBDV, isolation of WNV, and many isolations of AIV. During this time, he was author or co-author on almost 70 publications in refereed journals, 35 book chapters, and numerous presentations and abstracts. He was a member of the editorial committee for the 5th and 6th editions of “A Laboratory Manual for the Isolation, Identification and Characterization of Avian Pathogens.” Once again, however, times got tough and the Fresno lab was closed in 2009 due to a budget crisis in California. Peter was relocated to the CAHFS-Davis laboratory, where he continued his work as the laboratory system’s avian virologist until his retirement in 2013. Peter and Lesley continue to live in Fresno. Peter now spends his time swimming, gardening, studying photography, doing yoga, and traveling. Peter has also recently gotten involved with local government by serving as a trustee on the Fresno Mosquito and Vector Control District Board. They visit their sons and grandchildren as often as possible. One son lives on Long Island, NY, and the other son, along with his wife and Peter’s two grandchildren, live in Houston, TX. The 66th WPDC is honored to recognize Dr. Peter Woolcock for his service to the advancement of knowledge of avian diseases in the western region. iv WESTERN POULTRY DISEASE CONFERENCE DISTINGUISHED SERVICE AWARD RICHARD P. CHIN After many dedicated years involved with the Western Poultry Disease Conference (WPDC) in many capacities, Rich is relinquishing his crucial spot on the WPDC Executive Committee roost (or so he says). Dr. Richard Chin was born October 26, 1957 and was raised in San Mateo, California. He received a B.S. degree in Animal Science (1979), Doctor of Veterinary Medicine degree (1983), and Master’s degree in Preventive Veterinary Medicine (1985) from the University of California, Davis. In 1986 he completed a residency program in Avian Medicine at the Turlock laboratory. During his subsequent career with the California Veterinary Diagnostic Laboratory System and California Animal Health & Food Safety Laboratory System, Rich served as Branch Chief of the Fresno Branch Laboratory before being transferred to the Tulare lab because of the Fresno lab closure. He officially retired in 2015, finishing his career in Tulare. He and his wife Elaine have recently moved into a newly-built house in Petaluma. Over the course of his career, Dr. Chin has been the author or co-author of at least 48 peer-reviewed refereed publications and has been contributing author for chapter sections addressing Ornithobacterium rhinotracheale and Mycoplasma meleagridis in “Diseases of Poultry.” Rich has always considered professional service as an important component of his career. He served on committees, on the board of directors (1996-2000), and as president (2004-05) of the American Association of Avian Pathologists. Dr. Chin was the recipient of the Lasher-Bottorff Award in 2012. He has also given valuable service to the American Veterinary Medical Association and as a long-time member of the Technical Committee of the National Poultry Improvement Plan. Just as significantly, Dr. Chin has participated in important advisory capacities assisting the poultry industries within California. Rich first began attending the WPDC in the mid-80s when it was still being held at the UC Davis Faculty Club. Over the next ten years or so, he regularly presented papers and “learned the ropes” of the organization. In 1991 he served as program chair of the joint 40th WPDC/XVI ANECA meeting held in Acapulco, Guerrero, Mexico. This was a difficult organizational undertaking at the time, and Rich completed his task admirably. The following year he served as president of the WPDC in Sacramento. Over the next few years, changes needed to occur regarding the WPDC organizational roles and Rich worked closely with Rosy and others during this period. In 1997, Rich officially assumed the position of secretary-treasurer – position he has held for 20 years. It is significant to note that he has not missed a WPDC since attending his very first meeting. It is impossible to enumerate the number of lives he has touched in positive ways and people he has guided and helped during those years. Therefore, it is with great pride and pleasure that the Western Poultry Disease Conference Distinguished Service Award be presented to Dr. Richard Chin for his many years of dedicated time and service to all of us involved in the WPDC. We look forward to many more years working with Rich as a valued WPDC adviser, and wish him well in his “retirement.” v IN MEMORIUM DUNCAN McMARTIN Dr. Duncan McMartin, of Davis, California and Rannoch, Scotland, passed away at home on Jan. 14th, 2017. McMartin was a member of the school’s faculty from 1980-1993 in our Vet Extension Unit and in the Department of Population Health and Reproduction. McMartin provided leadership and advanced scientific knowledge of avian health problems.
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