Keynote Address: Production applications of immunopathology. 16th Avian Immmunology Research Group meeting. University of Delaware, Newark, DE. September 28, 2022. Hoerr 16th Avian Immunology Research Mtg UDel 2022-9
Poultry disease training in immune histology and immununopathology. Boehringer Ingelheim Avian Health Immunogy Training. Ploufragen, France. July 6, 2022. Hoerr BI France Immunology 2022
Pathology of penguin-stance myotendonopathy in broiler breeder pullets. Emeral Coast Veterinary Conference, Destin, FL. June 2, 2022. Penguin-stance Myotendonpathy
Field Investigation: Pathogenesis of Vent Gleet. Association of Veterinarians in Egg Production. Webinar, July 29, 2021 HoerrVentGleetAVEP2021-7
Diagnosis of Marek’s Disease. Boehringer-Ingelheim, Southeast Asia and South Korea. Webinar, April 21, 2021. HoerrMareksBI_ROPU_SEASK
The Contribution of Pathology to Marek’s Disease Diagnosis. Boehringer Ingelheim: Prevexxion® Launch Seminar. Webinar, April 13, 2021
Pathology identified in mortality surveys of commercial layer hens. Virtual Seminar Series. C.L. Davis/S.W. Thompson DVM Foundation and Latin Comparative Pathology Group. March 12, 2021.
Basic histologic measurements for poultry production and research 1. Calibrating the microscope and reticle usage. Foundation of the University of Veterinary Medicine Clinic for Poultry, Hannover, Germany. Webinar, February 3, 2021.
Diagnostic approach to gastrointestinal and musculoskeletal disorders: Anatomic pathology and histopathology investigations. Boehringer-Ingleheim Veterinarian Training, Southeast Asia and Korea, Webinar, December 10, 2020.
Histopathology of immunosuppressive diseases of poultry. Boehringer-Ingleheim, Southeast Asia and South Korea, Webinar, October 14, 2020.
Review and diagnostic perspective of intestinal health. Zinpro USA., Webinar, July 9, July 30, and August 12, 2020.