🖼️ Poster
Infectious Diseases
2022
ID-P28
Evaluation Of The Effectiveness Of Cow Colostrum On Treatment And Its Effect On Serum Proteomes Of Calves With Cryptosporidiosis
Yigit Kaçar et al.
Uludag University, Faculty of Veterinary Medicine, Department of Internal Medicine, Nilüfer-Bursa, Turkey
Objectives: The aim of this study was to investigate the effect of using high quality cow colostrum in two different ways (with or without bicarbonate) in addition to paramomycin, on the treatment outcome and s
🖼️ Poster
Infectious Diseases
2022
ID-P29
Fatal Mannheimia Haemolytica Infections Caused By Different Serotypes In Dairy Cows And Veal Calves
Jasper Het Lam et al.
Royal GD, Ruminant Health Department, Deventer, Arnsbergstraat 7, 7418 EZ, Netherlands
Objectives: M. haemolytica is part of the commensal flora of the upper respiratory tract in ruminants. However, this bac- terium is known to cause respiratory disease and polyserosi- tis in calves. Fatal Mannhe
🖼️ Poster
Infectious Diseases
2022
ID-P30
Prevalence Of Bacterial Pathogens Of Bovine Respiratory Disease In Portugal
Deolinda Fernandes Da Silva et al.
Giralt2. ch 1 HIPRA, Portugal, Portugal
Objectives: Bovine Respiratory Disease (BRD) is the most common cause of death and disease in cattle1. BRD is an infectious respiratory disease of cattle, with multifactorial causes, including Mannheimia haemol
🖼️ Poster
Infectious Diseases
2022
ID-P31
Prevalence And Risk Factors Of Trichophyton Verrucosum In Cattle From Republic Of Korea
Han Gyu Lee et al.
Sang-Ik Oh. National Institute of Animal Science, Division of Animal Diseases & Health, South Korea.
Objective: Dermatophytosis is a zoonotic disease caused mainly by dermatophytes that infect both human and animals. The bovine dermatophyte (commonly known as ringworm) could cause erythematous alopecia and sca
🖼️ Poster
Infectious Diseases
2022
ID-P32
A Droplet Digital Pcr Assay For Detection And Quantification Of Mycobacterium Avium Subsp. Paratuberculosis Dna In Whole-Blood And Fecal Samples From Map-Infected Holstein Cattle
Gerard Badia-Bringué et al.
Vazquez3, Javier Amado4, Natalia Iglesias3, Ramón A. Juste1, Marta Alonso-Hearn1. NEIKER, Basque Research and Technollogy Alliance (BRTA), Derio, Spain
Bovine paratuberculosis (PTB) is an infectious disease that affects ruminants worldwide and is a burden for the dairy industry. PTB control measures include culling of Mycobac- terium avium subsp. paratuberculo
🖼️ Poster
Infectious Diseases
2022
ID-P33
Evaluation In Calves Of A Bovine Viral Diarrhoea (Bvd), Tagged Vaccine Prototype (Aq06 - Bovlp-Bvd) Based On Virus-Like-Particles (Vlps)
Enric Mateu et al.
Valladolid, Spain.
Objectives: Aquilón CyL intends to develop a new and disruptive recombinant vaccine against BVD using proprietary antigens in Virus-Like-Particles. The main objective of this study was to evaluate preliminary s
🖼️ Poster
Infectious Diseases
2022
ID-P34
Vertical Transmission Of Mycobacterium Avium Subsp.
paratuberculosis et al.
herpes virus 1 and Neospora caninum in a dairy herd Maria Jaureguiberry1, María José Marconi2, Pedro Sosa3, Vanina Madoz2, Gabriel Travería3, Fiorella Alvarado Pinedo3, Luzbel De La Sota2. CONICET y CEDIVE, Facultad de Ciencias Veterinarias, Universi
Objective: The aim was to determine the vertical and hor- izontal transmission of Mycobacterium avium subsp. paratu- berculosis (Map), Bovine viral diarrhea virus (BVDV), Bovine herpes virus 1 (BHV1), and Neosp
🖼️ Poster
Infectious Diseases
2022
ID-P35
Real Time Pcr (Rt-Pcr) In Pooled Blood Samples As An Economical Monitoring Technique In Cattle Populations With Low Bovine Viral Diarrhoea Virus (Bvdv) Prevalence
Hikmet Ün et al.
Osman Karabulut4. Aksaray Üniversitesi, Veteriner Fakültesi, Veterinerlik Virolojisi Anabilim Dalı, Aksaray, Turkey
Objectives: The aim of this study was to determine wheth- er the use of pooled blood samples and a commercially avail- able real time PCR (RT-PCR) test are suitable for monitoring of BVD virus presence in cattl
🖼️ Poster
Infectious Diseases
2022
ID-P36
Occurrence Of Enzootic Bovine Leukosis In Dairy And Beef
cattle in São Paulo state et al.
Unesp/ Jaboticabal, Jaboticabal, Brazil. Brazil has the second largest cattle herd in the world and holds the third position in the world in number of animals slaughtered, making it even more important to prevent dis- eases that affect the quality of
🖼️ Poster
Infectious Diseases
2022
ID-P37
A Clinical Case Of Enzootic Bovine Leukosis In A 5-Year-Old Senepol Cow
Daniela Junqueira De Queiroz et al.
Mogno, Daniela Lucas Da Cruz, Mariana Oliveira Almeida, Antonio Fernando Bariani Junior, Márcio Freitas Espinoza, Adriana Coelho De Souza, Ketherson Rodrigues Silva, Ana Paula Massae Nakage Canesin. Centro Universitário Barão de Mauá, Ribeirão Preto,
in this disease and exams like hemogram, fine needle aspi- ration cytology and myelogram can contribute to the clinical diagnosis.
🖼️ Poster
Infectious Diseases
2022
ID-P38
Immunohistochemical Identification Of Infectious Disease Agents Associated With Respiratory Disease In Fetal Lungs Of Aborted Bovine Fetuses
Thalita Evani Silva Oliveira et al.
Silva1, Eduardo Furtado Flores3, Renato De Lima Santos4, Lucienne Garcia Pretto-Giordano5, Júlio Augusto Naylor Lisbôa6, Amauri Alcindo Alfieri2, Selwyn Arlington Headley6. Laboratory of Animal Pathology, Department of Veterinary Preventiv Medicine,
Introduction: Abortions in cattle may be sequelae to in- fections by pathogens associated with the development of bo- vine respiratory disease (BRD). The most frequent of these pathogens are alphaherpesvirus-1
🖼️ Poster
Infectious Diseases
2022
ID-P39
Bovine Gammaherpesvirus 6 Associated With Intestinal And Pulmonary Lesions In Buffaloes (Bubalus Bubalis) From Central-West Brazil
Julia Raisa Ximenes Figueiredo et al.
Flávia Helena Pereira Silva1, Ana Aparecida Correa Xavier4, Geovana Vitória Souza Barros5, Amauri Alcindo Alfieri2, Selwyn Arlington Headley2. Graduate Program in Animal Bioscience, Universidade de Cuiabá, Cuiabá, Brazil
Introduction: Bovine gammaherpesvirus 6 (BoGHV6), formerly known as bovine lymphotropic virus, belongs to the genus Macavirus, subfamily Gammaherpesvirinae, family Herpesviridae. This genus contains ovine gamma
🖼️ Poster
Infectious Diseases
2022
ID-P40
Within-Herd Prevalence And Transmission Patterns Of Mycoplasma Bovis In Co-Mingled Holstein Dairy Heifers Fro Two Different Parent Farms
Billy I. Smith et al.
University of Pennsylvania, School of Veterinary Medicine, New Bolton Center, Kennett Square, PA, United States
Objective: Mycoplasma bovis infection in dairy cattle is problematic due to asymptomatic carriers, multiple disease entities, limited treatments and poor resolution. This study assessed within-herd prevalence o
🖼️ Poster
Infectious Diseases
2022
ID-P41
Investigation Of Disease Hazards In Cattle In South Of Italy (Sicily)
Giusi Macaluso et al.
Carmela Sciacca, Ilenia Giacchino, Rosalia D'Agostino, Francesca Arcuri, Alessandra Torina. Istituto Zooprofilattico Sperimentale, Palermo, Italy.
Objective: Infectious diseases represent a serious limita- tion of bovine production. The etiology of these diseases is diverse and comprises a variety of viral, bacterial, protozoan and chlamydial agents, some
🖼️ Poster
Infectious Diseases
2022
ID-P42
Serological Investigation Of Leptospira Serovar Hardjo And Pomona In Cattle In South Of Italy (Sicily)
Francesca Grippi et al.
Arcuri, Laura Di Paola, Valeria Blanda, Ilenia Giacchino, Alessandra Torina. Istituto Zooprofilattico Sperimentale, Palermo, Italy.
Objective: Leptospirosis is a notifiable disease in Italy, and 45 outbreaks have been officially notified in cattle in the last 10 years (2011–2020) [1], but it is probably underreported. The cattle industry is
🖼️ Poster
Infectious Diseases
2022
ID-P43
Measuring Environmental Faecal Samples On Dairy Farms Infected With Paratuberculosis
Barbara Vass-Bognár et al.
University of Veterinary Medicine, Budapest, Hungary
Objectives: Paratuberculosis is caused by the bacterium Mycobacterium avium subspecies paratuberculosis (MAP). The infection is usually spread through the faecal-oral route. Infected animals shed the bacteria m
🖼️ Poster
Infectious Diseases
2022
ID-P44
Investigation For Persistent Infection Of Bovine Viral Diarrhea Virus In Korean Native Cattle From 2015-2020
Youchan Bae et al.
Objectives: Bovine viral diarrhea virus (BVDV) is one of the most important viruses in cattle that can cause economi- cal losses due to increased abortion, diarrhea, and respirato- ry symptoms in Korea and worldwide. Infection of a pregnant cattle le
This study aimed to detect the PI cattle in Korean native cattle farms and investigate post management of the PI cattle. Material and Methods: From 2015 to 2020, ear notch tis- sue samples of 13,608 Korean nati
🖼️ Poster
Infectious Diseases
2022
ID-P45
Protective Efficacy Of Recombinant Proteins From Heavy
chain fragment of Clostridium botulinum B et al.
Soon Seek Yoon. Animal and Plant Quarantine Agency, Gimcheon, South Korea.
Objectives: Botulism is a paralytic disease of human be- ings and animals caused by neurotoxins produced by Clostrid- ium (C.) botulinum. Botulinum neurotoxins (BoNT) B, C/D and D/C were the most common cause o
🖼️ Poster
Infectious Diseases
2022
ID-P46
Pathological, Immunohistochemical, And Molecular Findings Associated With Ovine Gammaherpesvirus 2 Infections In A Goat
Luara Evangelista Silva et al.
Bechara3, Cristina Wetzel Cunha4, Amauri Alcindo Alfieri5, Selwyn Arlington Headley6. Laboratory of Animal Pathology, Department of Veterinary Preventive Medicine, Universidade Estadual de Londrina, Londrina, Brazil
Introduction: Ovine gammaherpesvirus 2 (OvGHV2), is a member of the genus Macavirus, subfamily Gammaherpesvi- rinae, family Herpesviridae, and produces malignant catarrhal fever (MCF) in a wide range of mammali
🖼️ Poster
Infectious Diseases
2022
ID-P47
Comparison Of Pcr And Qpcr For The Detection Of Mycobacterium Avium Subsp. Paratuberculosis In Feces And Milk Of Dairy Cows In Uruguay: A Longitudinal Study
Marina Maurente Berón et al.
Fraga. Instituto Nacional de Investigación Agropecuaria, Plataforma de Investigación en Salud Animal, Estación Experimental La Estanzuela, Colonia, Uruguay.
Objectives: Paratuberculosis (PTBC) is a chronic infec- tious disease of ruminants caused by Mycobacterium avium subsp. paratuberculosis (MAP), with an important economic impact in the dairy sector. This study
🖼️ Poster
Infectious Diseases
2022
ID-P48
Simultaneous Infections By Ovine Gammaherpesvirus 2 And Bovine Gammaherpesvirus 6 In A Sheep
Selwyn Arlington Headley et al.
Alfieri2. Laboratory of Animal Pathology, Department of Veterinary Preventive Medicine, Universidade Estadual de Londrina, Paraná, Brazil, Londrina, Brazil
Introduction: Ovine gammaherpesvirus 2 (OvGHV2), is a member of the genus Macavirus, subfamily Gammaherpesvi- rinae, family Herpesviridae, and produces malignant catarrh- al fever (MCF) in mammalian hosts world
🖼️ Poster
Infectious Diseases
2022
ID-P49
Detection Of Bovine Gammaherpesvirus 6 In Aborted Bovine Fetal Tissues From Brazil
Selwyn Arlington Headley et al.
Figueiredo3, Alice Fernandes Alfieri2, Werner Okano4, Shiguedy Katto5, Amauri Alcindo Alfieri6. Laboratory of Animal Pathology, Department of Veterinary Preventiv Medicine, Universidade Estadual de Londrina, Paraná, Brazil, Londrina, Brazil
Introduction: Bovine gammaherpesvirus 6 (BoGHV6), formerly known as bovine lymphotropic virus, is a member of the genus Macavirus, subfamily Gammaherpesvirinae, fami- ly Herpesviridae. Since the first identific
🖼️ Poster
Infectious Diseases
2022
ID-P50
Diagnosis Of Infectious Agents And Molecular Characterization Of Bovine Coronavirus Identified In Calves With Respiratory Disease From Dairy Cattle Herds
Ana Paula Souza Frucchi et al.
Alice Fernandes Alfieri1. Laboratory of Animal Virology, Department of Veterinary Preventive Medicine, Universidade Estadual de Londrina, Londrina, Paraná, Brazil, Londrina, Brazil
Introduction: Respiratory disorders are considered a ma- jor cause of morbidity and mortality in suckling dairy calves worldwide. Bovine respiratory disease (BRD) is a multifacto- rial disease caused by a range
🎤 Oral
Internal Medicine and Toxicology
2022
IM-01
Association Of Barn Air Quality Parameters And Lung Consolidation, Airway Inflammation And Infection In Group-Housed Calves
Katharina Van Leenen et al.
Institute for Agriculture, Fisheries and Food, Merelbeke, Belgium. Respiratory disease remains an important cause of mor- bidity and mortality in calves and is associated with substan- tial antimicrobial consumption. Reduction of antimicrobial use is