🎤 Oral
Cattle Welfare
2022
CW-13
How Dairy Farmers Perceive Animal Welfare
Joachim Kleen et al.
Sciences Osnabrück, Osnabrück, Germany.
Objectives: Animal Welfare is increasingly debated in the broader public, and the dairy sector is more frequently debat- ed for perceived and actual problems around dairy cow hus- bandry. While the public debat
🎤 Oral
Cattle Welfare
2022
CW-14
Correlation Between Welfare Quality® Protocol And Antibiotic Usage In Portuguese Dairy Farms
João Cerqueira et al.
Health, Faculty of Veterinary Medicine, University of Lisbon, Lisbon, Portugal.
Objectives: The objective of this study was to evaluate the relationship between animal welfare in ten dairy farms in Portugal with the use of critically or non-critically important an- tibiotics. We hypothesiz
🎤 Oral
Cattle Welfare
2022
CW-15
Adapting A New Zealand Animal Welfare Assessment Protocol For Extensive Beef Systems In Namibia
Y. Baby Kaurivi et al.
Rebecca Hickson. Massey University, School of Veterinary Science, Palmerston North, New Zealand.
Objectives: Although beef production differs significantly between New Zealand and Namibia in terms of cattle manage- ment systems, topography and climate, both countries have extensive beef systems with a focu
🎤 Oral
Cattle Welfare
2022
CW-17
Ensor Based Continuous Heart Rate Monitoring In Calves To Valuate Stress Induced By Different Sampling Techniques Of He Respiratory Tract
lorian Debruyne et al.
art Pardon1. epartment of Internal Medicine, Reproduction and Population edicine, Ghent University, Ghent, Belgium
Objectives: In recent years samples of the respiratory tract re more frequently taken to rationalize antimicrobial use. It is urrently unknown how stressful or painful these techniques re and whether difference
🎤 Oral
Cattle Welfare
2022
CW-19
Qualitative Analysis Of Working Employees' Motivation And Satisfaction On Two Large Dairy Farms
Joachim Lübbo Kleen et al.
Osnabrück, Germany.
Objectives: As dairy herds continue to grow in size glob- ally, employees play an increasingly important role: Their mo- tivation and satisfaction are crucial factors in animal welfare and production. The speci
🎤 Oral
Cattle Welfare
2022
CW-20
Relation Between Hair-Cortisol Concentration And Welfare Assessment Protocols In Dairy Cows
Frank Van Eerdenburg et al.
Fac Veterinary Medicine, Utrecht, Netherlands.
Objectives: Several protocols have been developed to assess farm animal welfare. However, the validity of these protocols is still subject to debate. The present study aimed to validate and compare eight welfar
🎤 Oral
Cattle Welfare
2022
CW-21
Herd-Level Risk Factors For Calf And Cow Mortality In Estonian Dairy Herds
Kaari Reimus et al.
Estonian University of Life Sciences, Tartu, Estonia
Objectives: On-farm mortality (unassisted death and eu- thanasia) is an unwanted loss of an animal which negatively affects farm economy. On-farm mortality rates reflect animal welfare status and high rates ind
🎤 Oral
Cattle Welfare
2022
CW-22
Evaluation Of The Association Between Health Status And Other Risk Factors And Low Sale Price In Québec Veal Calf Markets
Salvatore Ferraro et al.
Université de Montréal, Saint Hyacinthe, Canada.
Objectives: The first objective of this study was to evaluate health status of young calves sold in the two largest Québec auction markets. The second objective was to assess which individual characteristic had
🎤 Oral
Cattle Welfare
2022
CW-23
Pain Detection Of Cows With Mastitis In The Barn And At Milking: A Piece Of Cake?
Ginger Laure et al.
Rabelais de Tours, Nouzilly, France.
Objectives: Pain is one of the most detrimental factors affecting dairy cows’ welfare, and induces production losses. Mastitis is a good model for pain research in cattle, as it is a commonly occurring inflamma
🎤 Oral
Cattle Welfare
2022
CW-24
First Approach To Monitoring Animal Welfare With Precision Farming Devices During Fattening
Alberto Benito Díaz et al.
Instituto Tecnológico Agrario de Castilla y León, Guijuelo (Salama Spain
Objectives: Consumers´ concerns about animal welfare are continuously increasing and are consider one of the main sustainability drivers for animal production systems today and in the future. This study focuses
🎤 Oral
Cattle Welfare
2022
CW-25
Fly Repellency Effect Of Deltamethrin Improves Stress And Fatigue Indicators And Increases Feed Consumption Of Pre- Weaned Dairy Calves, Exposed To Heat Stress Conditions
Konstantinos Arsenopoulos et al.
Laboratory of Parasitology and Parasitic Diseases, School of Veter Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greec "Vet Analysis" Private Veterinary Microbiological Laboratory, Lari Greece
Objectives: The objective of the study was to assess the fly-repellency effect of deltamethrin on pre-weaned dairy calves and to quantify its association with serum cortisol (SC) and creatine kinase (CK) concen
🎤 Oral
Cattle Welfare
2022
CW-26
Structural Equation Modeling To Assess Farm Level Welfare Estimations Tuomas Herva.
Atria Ltd et al.
Objectives: Structural equation models (SEM) are widely used to estimate the magnitude of latent variables, which can- not be measured directly. It is widely used in psychology, so- cial sciences and quality of life assessments in humans. There are m
Materials and methods: NASEVA is an industry-financed herd health tool for Finnish cattle farmers and veterinarians. It includes modified, partially Welfare Quality -based animal health and welfare estimations
🎤 Oral
Cattle Welfare
2022
CW-27
Effects Of Xylazine Administration Prior To Laparoscopic
abomasopexy as described by Janowitz on cortisol
substance P, and behavior in cattle Tschoner-Utza Theresa, Zablotski Yury, Knubben-Schweizer Gabriela, Feist Melanie. Clinic for Ruminants with Ambulatory and Herd Health Services at the Centre for Clinical Veterinary Medicine, Ludwig-Maximil
Objectives: Left displacement of the abomasum (LDA) is a disease diagnosed in cattle all over the world, causing huge economic losses. Fixation of the abomasum by laparo- scopic abomasopexy (LA) has first been
🎤 Oral
Cattle Welfare
2022
CW-28
First Approach To Develop An Animal Welfare Assessment Model For Extensive Suckler Beef Cattle Sector
Marta Elena Alonso De La Varga et al.
Tecnológica de la Carne. ITACYL, Guijuelo-Salamanca, Spain
Objectives: The increasing change in consumer prefer- ences about the productive orientation both in animal and veg- etable systems made it necessary a 180 degree change in the trends that prevailed until the b
🎤 Oral
Cattle Welfare
2022
CW-29
Correlation Between Welfare Quality® Protocol And Workplace Satisfaction In Portuguese Dairy Farms
João Cerqueira et al.
Animal Health, Faculty of Veterinary Medicine, University of Lisbon, Lisbon, Portugal.
Objectives: The objective of this study was to evaluate the relationship of animal welfare of ten dairy farms in Portu- gal with workplace satisfaction. We hypothesized that there are positive correlations amon
🎤 Oral
Diagnostic Imaging
2022
DI-01
Application Of Texture Analysis Of B-Mode Ultrasound Images For The Quantification And Prediction Of Intramuscular Fat In Living Beef Cattle: A Methodological Study
Giorgia Fabbri et al.
Department of Animal Medicine, Productions and Health (MAPS), University of Padua, Padova, Italy
Objectives: Intramuscular fat (IMF) plays a key role in de- termination of beef meat quality, because it contributes sig- nificantly to the aroma and tenderness of the meat. However, methods to determine fat %
🎤 Oral
Diagnostic Imaging
2022
DI-02
Practical Use Of Thoracic Ultrasonography At Feedlot Arrival To Identify High-Risk Brd Batches In Suckler Calves
Carolina Tejero et al.
Spain.
Objectives: Bovine Respiratory Disease (BRD) is the most important disease in veal industry. The assessment of lung health of suckler calves’ batches at their arrival to the rearing facilities is key for decisi
🎤 Oral
Diagnostic Imaging
2022
DI-03
Applications Of Infrared Thermography As A Non-Invasive Technique Early Indicator Of Fever In The Lambs
José Luis Blasco Castello et al.
University, Campus de Vegazana, 24071 León, Spain. Objetives: Ovine Respiratory Complex (ORC) is one of the main causes of morbidity and mortality in sheep feedlots with high prevalence and economic repercussions (González, 2018). Early ORC diagnosis
Results and discussion: We evaluate the effect of barn temperature on the ocular and rectal temperature. On the oth- er hand, we evaluate its effect on different rectal temperature strata. The correlations betw
🎤 Oral
Diagnostic Imaging
2022
DI-04
Comparison Between Thoracic Ultrasonography And Visual Observation For The Detection Of Brd In Veal Calves
Carolina Tejero et al.
in Feedlots, 2 Feedlot practitioner, Spain.
Objectives: High levels of mortality and morbidity due to bovine respiratory disease (BRD) in combination with animal welfare, reduction of antimicrobial use, and antimicrobial resis- tance are currently the mo
🎤 Oral
Diagnostic Imaging
2022
DI-05
Electrical Impedance Tomography (Eit) To Evaluate Peak Inspiratory And Expiratory Flow Levels And Distribution Of Ventilation In Steers
Olivia Brabant et al.
College of Veterinary Medicine, Murdoch University, Perth, Austral Department of Pneumology and Critical Care Medicine, Witten/ Herdecke University Hospital,, Cologne, Germany
In this randomised cross-over study, seven anaesthetised spontaneously breathing steers lungs were exposed to at- mospheric airway pressure (NoPres), or continuous positive airway pressure of 7 cmH2O (PosPres).
🎤 Oral
Diagnostic Imaging
2022
DI-06
Preliminary Analysis In The Flank Temperature Pattern In Dairy Cows During Pregnancy
Michal Trela et al.
Zdzislaw Gajewski1. ia
Objectives: Recent years have seen a significant in- crease in interest in the use of thermal imaging in veterinary diagnostics, especially in a health herd management of live- stock animals. Owing to the possi
🎤 Oral
Diagnostic Imaging
2022
DI-07
Associations Between Tus Scores And Mortality And Productivity Outcomes On Scottish Dairy Farms
Katharine Baxter-Smith et al.
Science, University of Nottingham, Sutton Bonington, United Kingdom
Objectives: A previously published study (1) used thorac- ic ultrasound (TUS) to assess farmer accuracy of diagnosing Bovine Respiratory Disease (BRD) in cattle youngstock. We found that sensitivity of farmer d
🎤 Oral
Diagnostic Imaging
2022
DI-08
Dynamics Of Subclinical Pneumonia In Male Dairy Calves In Relation To Antimicrobial Therapy And Production Outcomes
Stan Jourquin et al.
Kasterlee, Belgium.
Objectives: Quick thoracic ultrasonography (qTUS) is in- creasingly used as an on-farm method to diagnose clinical and subclinical pneumonia in dairy calves. The primary objective of this study was to describe
🎤 Oral
Diagnostic Imaging
2022
DI-09
Use Of Quick Thoracic Ultrasonography (Qtus) To Guide And Evaluate Antimicrobial Therapy In Three Natural Outbreaks Of Mycoplasma Bovis Pneumonia
Stan Jourquin et al.
Pardon. Ghent University, Merelbeke, Belgium.
Objectives: Quick thoracic ultrasonography (qTUS) is an accessible on-farm method to reliable diagnose (subclinical) pneumonia in both dairy and beef calves, offering great po- tential for more rational antimic