🖼️ Poster
Herd Health Management, Smart Farming and Economics
2022
HH-P12
What Are The Areas Of Greatest Opportunity In The Dairy Cows’ Management Around Calving In Cee Farms?
Marcin Kocik et al.
The 90 days period (V
Objective and material and methods: With the aim of evaluate the far dry, close-up and maternity and fresh cows management in Easter Europe countries dairy farms, dRisk analysis was implemented in 124 dairy far
🖼️ Poster
Herd Health Management, Smart Farming and Economics
2022
HH-P13
Evaluation Of Igg Concentration And Bacterial Load Of Bovine Colostrum In The Benelux Region
P.A.A. Penterman et al.
Brussels, Belgium.
Objectives: Ingestion of sufficient amounts of good quality colostrum in the first hours of life is essential for the future health and performance of the calf. Colostrum quality reflected by its immunoglobulin
🖼️ Poster
Herd Health Management, Smart Farming and Economics
2022
HH-P14
Bayesian Latent Class Analysis Of The Characteristics Of Three Diagnostic Tests To Assess The Passive Immunity Transfer Status In Neonatal Dairy Calves
Geert Hoflack et al.
Bart Pardon3. MSD Animal Health, Brussels, Belgium
Objective: The assessment of diagnostic tests for the evaluation of failure of passive transfer (FPT) in calves is usu- ally performed applying the radial immunodiffusion (RID) test as the gold standard. The va
🖼️ Poster
Herd Health Management, Smart Farming and Economics
2022
HH-P15
Does The Position Of The Food Bucket (Inside Or Outside The Hutch) Affect Food Consumption And Growth In Pre-Weaning Calves?
Eva Mainau et al.
AWEC, Barcelona, Spain
The aim of the present study was to evaluate the effect of the position of the food bucket (inside or outside the hutch) on the feed intake and growth in pre-weaning calves kept in individual outdoor hutches. T
🖼️ Poster
Herd Health Management, Smart Farming and Economics
2022
HH-P16
Blood Metabolism In Holstein Calves Fed Milk Replacer Twice Vs. Thrice Per Day
Ángel Revilla-Ruiz et al.
Medicine and Surgery Department, Veterinary Faculty, Complutense University of Madrid, Puerta de Hierro Avenue s/n, 28040 Madrid, Spain
Objectives: Lactation is critical for the growth and health of cattle and nutritional strategies during this period can af- fect the subsequent development of the animal. Historically, calves have been fed twic
🖼️ Poster
Herd Health Management, Smart Farming and Economics
2022
HH-P17
Blood Metabolic Parameters In Holstein Rearing Calves Up To 4.5M Of Age According To Health Status At Entry
Ángel Revilla-Ruiz et al.
Medicine and Surgery Department, Veterinary Faculty, Complutense University of Madrid, Puerta de Hierro Avenue s/n, 28040 Madrid, Spain
Objectives: The health status at very early stages of life can long-term affect subsequent productivity and growth. Usually, at farm entry, the health status of the animals is de- termined, using a "calf health
🖼️ Poster
Herd Health Management, Smart Farming and Economics
2022
HH-P18
The First Survey Of Bioexclusion Practices On Dairy Farms Engaged In Contract Heifer Rearing
Marie-Claire Mccarthy et al.
Mee3. Teagasc (and currently DAFM), Fermoy, Republic of Ireland
Objectives: Abolition of EU milk quotas has triggered a period of expansion in Ireland’s dairy industry; dairy cow num- bers increased by 34% between 2010 and 2018. This has re- sulted in increased uptake of co
🖼️ Poster
Herd Health Management, Smart Farming and Economics
2022
HH-P19
Do Attitudes And Personality Of Calf Care Workers Affect Calf Mortality?
Dagni-Alice Viidu et al.
Estonian University of Life Sciences, Tartu, Estonia
Objectives: Calf care workers are the main persons re- sponsible for the daily care and health surveillance of pre- weaned calves. Due to their high contact rate with calves, their attitudes and personality mig
🖼️ Poster
Herd Health Management, Smart Farming and Economics
2022
HH-P20
In Practice Animal Health Management By A Digital App And Relevant Biomarker Monitoring Methods For Farmers And Veterinarians
Lena Eggers et al.
Agricultural University of Halle, Halle, Germany
Objectives: During the transition periode dairy cows are submitted to massive metabolic changes and challenges. There is therefore an increased risk for cows to fail, resulting e.g. in ketosis [1,2]. In time pr
🖼️ Poster
Herd Health Management, Smart Farming and Economics
2022
HH-P21
Application Note For The Use Of A Wireless Device Measuring Reticuloruminal Ph Under Practice Conditions In A Swiss Dairy Herd
Eveline Studer et al.
Switzerland.
Objectives: Subacute ruminal acidosis (SARA) is caused by ingestion of diets high in rapidly fermentable carbohydrates and/or deficient in physically active fiber, often suspected in high yielding dairy cows. A
🖼️ Poster
Herd Health Management, Smart Farming and Economics
2022
HH-P22
Immunoglobulin Concentration And Bacterial Contamination Of Bovine Colostrum Samples
Nicole Hechenberger et al.
for Ruminants, University of Veterinary Medicine Vienna, Vienna, Austria.
Objectives: Feeding poor quality colostrum is one of the most important risk factors for calves facing failure of passive transfer of immunity (FPT). Good quality colostrum is defined POSTER as an immunoglobuli
🖼️ Poster
Herd Health Management, Smart Farming and Economics
2022
HH-P23
Q Fever Vaccination Strategy
Didier Raboisson et al.
National Veterinary School Toulouse (ENVT), Toulouse, France
Objectives: Q-fever is a common disease in dairy cow worldwide. It is due to Coxiella burnetii infection and is asso- ciated with abortion, higher risk for placental retention, me- tritis and deteriorated repro
🖼️ Poster
Herd Health Management, Smart Farming and Economics
2022
HH-P24
Systematic Approach To Neonatal Diarrhea In Dairy Farms
Carolina Tejero et al.
Luz Sales3, Tatiana Fabra3, Pablo Real3, Santiago Navarro4, Miguel Fernandez4, Laura Elvira1. MSD Animal Health, Salamanca, Spain
Objectives: Neonatal calf diarrhea (NCD) is a major health and welfare challenge during the first month of life. It is associated with reduced weight gain, increased mortality, and morbidity rate. Moreover, it
🖼️ Poster
Herd Health Management, Smart Farming and Economics
2022
HH-P25
Colostrum Supply: How Is It Done And What To Improve?
Lisa Robbers et al.
Population Health Sciences, Utrecht University, Utrecht, Netherland Wageningen Bioveterinary Research, Lelystad, Netherlands.
Objective: It is well known that colostrum feeding is es- sential for the transfer of passive immunity and health of new- born calves. The general advised strategy is to provide co- lostrum with some alliterati
🖼️ Poster
Herd Health Management, Smart Farming and Economics
2022
HH-P26
Milk And Conductivity Deviation Settings On An Automatic Data Collection System For Accurate Detection Of Acute Disease In Holstein Dairy Cows Aurora Villarroel.
Athyr Vet et al.
Objective: The objective of this study was to determine whether a specific algorithm of milk and conductivity devia- tions on automatically collected data could be used to accu- rately identify diseased animals on several dairy farms as de- termined
Materials and Methods: A longitudinal observational study was undertaken at 3 dairy farms in Chile. Milk production and conductivity were automatically measured every milking for every cow. Deviations from the
🖼️ Poster
Herd Health Management, Smart Farming and Economics
2022
HH-P27
Restriction Of Free Access To Feed And Resting Area After Last Milking Before Dry-Off Associated With Lower Blood Calcium Levels In Dairy Cows
Andrew Biggs et al.
The Vale Veterinary Group, Devon, United Kingdom
Objectives: A recent publication has emphasized the fact that subclinical hypocalcaemia can be found in dairy cows immediately following dry-off (Krogh et al., 2018) and the condition of atypical milk fever (cl
🖼️ Poster
Herd Health Management, Smart Farming and Economics
2022
HH-P28
Dry-Off Practices On Uk Commercial Dairy Farms
Andrew Biggs et al.
The vale Veterinary Group, Devon, United Kingdom
Objectives: Dry-off is an extremely important, but also risky period for the dairy cow. Traditionally, dry period man- agement has been focused on practices that are aimed at maximizing milk production in the s
🖼️ Poster
Herd Health Management, Smart Farming and Economics
2022
HH-P30
Evaluation Of Productive Parameters Associated With Food Manegement And Well - Being In Beef Cattle
Diana García Calvo et al.
Salud. Universidad Autónoma Metropolitana. Campus Xochimilco, Ciudad de México, Mexico. 31s R — Herd Health Management, Smart Farming and Economics
Objective: To evaluate the effect of addition of sodium bi- carbonate and fodder in the diet, plus the increase of feeding space on the daily weight gain and food conversion at 30 and 50 days. Material and meth
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
ID-01
The Impact Of Bovine Viral Diarrhea Virus Infection On Milk Production Of Dutch Dairy Herds
Xiaomei Yue et al.
Van Schaik3, Johannes C. M. Vernooij2, Linda Van Duijn3, Anouk M.b. Veldhuis3, Henk Hogeveen1. Wageningen University, Wageningen, Netherlands
Objectives: Bovine viral diarrhea virus (BVDV) is endem- ic in many countries and can have a major impact on cattle health. BVDV can among others cause diarrhea, fever, pneu- monia, growth retardation, immunosu
🎤 Oral
Herd Health Management, Smart Farming and Economics
2022
ID-02
Case Reports - Mannheimia Haemolytica In Dairy Cows
Kirsten Stemme et al.
Germany.
Objectives: Mannheimia (M.) haemolytica is one of the most important pathogens of respiratory disease in young cat- tle (calves and feedlot cattle). In recent years, however, cases of severe pneumonia caused by
🎤 Oral
Infectious Diseases
2022
ID-03
Different Etiological Agent Associations Detected In Bovine Respiratory Disease (Brd) Outbreaks In Unweaned And Fattening Calves
Johan Manuel Calderón Bernal et al.
Arnal Bernal2, Cristina Baselga Julian2, Alfredo Benito Zuñiga2, An Isabel Vela Alonso3, José Francisco Fernández-Garyzábal3, María Dolores Cid Vázquez1. Departamento de Sanidad Animal, Facultad de Veterinaria, Universidad Complutense, Madrid, Spain
Objective: Bovine Respiratory Disease (BRD) is a leading cause of economic loss, hampering animal welfare and inten- sive antimicrobial use in cattle operations. BRD is a multifac- torial infectious disease tha
🎤 Oral
Infectious Diseases
2022
ID-04
Four Years Of Mandatory Bohv1 (Ibr) Control Programme In Dairy Herds In The Netherlands
Frederik Waldeck et al.
Brink1, Mattheus Hekman1, Emma Strous1, Bert De Roo1, Paul Wever1, Gerdien Van Schaik2. Royal GD, Deventer, Netherlands
Objectives: Bovine herpesvirus-1 (BoHV1), the causative agent of Infectious Bovine Rhinotracheitis (IBR) was first re- ported in the Netherlands in 1973. In 1997, a national eradica- tion programme was initiate
🎤 Oral
Infectious Diseases
2022
ID-05
A Synergy Between Influenza D Virus And Mycoplasma Bovis In Bovine Respiratory Disease
Lion Adrien et al.
Zohari Siamak3, Hagglund Sara4, Delverdier Maxence1, Baranowski Eric1, Foucras Gilles1, Guitton Edouard2, Valarcher Jean-François4, Ducatez Mariette1, Meyer Gilles1. Veterinary College of Toulouse, Toulouse- UMR1225 INRA-ENVT, France
Objectives: Since its discovery in 2011 in the United States, the novel influenza D virus (IDV) of the Orthomyxo- viridae family was found spread among swine and ruminants on four continents so far, confirming
🎤 Oral
Infectious Diseases
2022
ID-06
Cross Perceptions Of Farmers, Veterinarians And Physicians On Q Fever: “One Health” Approach
Raphael Guatteo et al.
SANTE ANIMALE, Libourne, France
Objectives: The objective of this study was to describe the knowledge and assess the perceptions, in a cross-sectional manner, of ruminant farmers, rural vet practitioners and physi- cians practising in rural a