🎤 Oral
Udder Health and Mastitis
2022
UH-57
Antimicrobial Susceptibility Of Staphylococcus Sp. Isolated From Bovine Milk Samples From Family Dairy Farms In The
Pontal do Paranapanema region et al.
Mario Augusto Reyes1, Jeferson Carvalho1, Natalia Gaeta1, Alessandr Nassar2, Lilian Gregory1. Departamento de Clinica Medica, Universidade de São Paulo, Brazil
Objectives: The objective of the study was to determine the antimicrobial susceptibility of Staphylococcus sp. isolated from samples of bovine milk production of small family dairy, located in the Pontal do Par
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Udder Health and Mastitis
2022
UH-P01
The Use Of Cabergoline At Dry-Off Reduced Scc And Increased Milk Production In A Commercial Dairy Herd In Brazil
Maria Beatriz Tassinari Ortolani et al.
Libourne, France
Objectives: The objective of this study was to investigate, under Brazilian field conditions, the effect of one single admin- istration of cabergoline at dry-off (Velactis®, Ceva Santé Ani- male, Libourne, Fran
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Udder Health and Mastitis
2022
UH-P02
The Value Of Regular Dynamic Milk Testing In Practice: Special Findings In A Case With E. Coli Mastitis Iris Kolkman.
DAP A Noord dierenartsen et al.
Objectives: This case report discusses the value of regu- lar dynamic testing of milking machines in veterinary practice. Bacteriological findings and data analyses pointed towards environmental mastitis in cows without high cell counts. Dy- namic te
Materials and methods: The herd under investigation consisted of 53 Holstein Friesian dairy cows with an average milk yield of 9,854 kg milk/year. Cows are grazed on pasture from April until October and in wint
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Udder Health and Mastitis
2022
UH-P03
The Effect Of Chronical Cupper Accumulation On A High Yielding Dairy Farm – A Case Of Severe Mastitis Outbreak Iris Kolkman.
DAP A Noord dierenartsen et al.
Objectives: This case report discusses the effect cup- per accumulation on immunity of a high yielding dairy farm. A summer outbreak of E coli mastitis occurred in 2018 in mid lactation cows. Some diagnostics was done, hygiene adapta- tions were impl
Materials and methods: The herd under investigation consisted of 87 Holstein Friesian dairy cows with an average milk yield of 11,142 kg milk/year. Cows were housed in a cu- bicle barn with rubber mats and part
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Udder Health and Mastitis
2022
UH-P04
Treatment Of Clinical Mastitis In The Dairy Cow. Is There A Benefit Of Combining The Intramammary And Parenteral Routes?
Bruno Sivieri De Lima et al.
Botucatu, Brazil
Introduction: In dairy operations, mastitis control is the leading cause of antibiotic use. Even though the treatment of intramammary infections (IMI) should root in the solid back- ground of pharmacodynamic an
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Udder Health and Mastitis
2022
UH-P05
Evaluation Of An On-Farm Pathogen Identification Kit On A Large Dairy Farm For The Use In Clinical Mastitis
Katharina Lichtmannsperger et al.
University of Veterinary Medicine, University Clinic for Ruminants, Vienna, Austria
Objectives: The aim of this study was to evaluate a com- mercially available pathogen identification kit (VétoRapid®, Vétoquinol) for detection of mastitis pathogens in dairy cows. Material and Methods: Part 1:
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Udder Health and Mastitis
2022
UH-P06
Treatment Of Acute Mastitis With Prednisolone. Ii Modulation Of Myeloid Effector Cells
Hans-Joachim Schuberth et al.
Immunology Unit, University of Veterinary Medicine, Foundation, Hannover, Germany
Objectives: Treatment of clinical mastitis not only requires the use of antibiotics but also a therapeutic interference with inflammatory processes. Non-steroidal anti-inflammatory ia. drugs and glucocorticoids
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Udder Health and Mastitis
2022
UH-P07
Evaluation Of Thermal Imaging For Detection Of Subclinical Mastitis At The Quarter Level In Cows
Dogus Palavan Ozkan et al.
Turkey.
Objective: The aim of this study was to investigate the ef- ficiency of imaging of udder surface temperature using a ther- mal camera as a possible tool for the diagnosis of subclinical mastitis at the udder qu
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Udder Health and Mastitis
2022
UH-P08
The Effect Of Automatic Cluster Remover Settings On Milking Performance, Udder Health, And Teat Condition
Matthias Wieland et al.
Department of Population Medicine and Diagnostic Sciences, Cornell University, Ithaca, United States
Objectives: Since their advent in 1970, automatic clus- ter removers (ACRs) have fostered profitability in dairy oper- ations by increasing the automation of the milking process, decreasing labor costs, and imp
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Udder Health and Mastitis
2022
UH-P09
Efficacy Of Antimicrobial Peptides (Amps) Against Major Bovine Mastitis Pathogens
Petzl Wolfram et al.
Clinic for Ruminants, LMU Munich, Germany.
Objectives: Mastitis accounts for the highest antimicrobial usage in dairy farming. During intramammary infections, en- dogenous AMPs are highly upregulated in mammary tissues, however little is known about the
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Udder Health and Mastitis
2022
UH-P10
Susceptibility To Lincomycin And Neomycin Of Staphylo- Coccus Spp Isolated From Bovine Mastitis
Marc Saulmont et al.
Ciney, Belgium
Objectives: In bovine mammary health diagnostic in 2018 at the Regional Association for Animal Health and Identifica- tion (Ciney, Belgium) E.Coli and S.Uberis were the most prev- alent, with respectivly 33,9%
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Udder Health and Mastitis
2022
UH-P11
Preliminary Results For Ranking Risk Factors For Dairy Cow Mastitis Using Expert Knowledge Elicitation
Giandomenico Ferrara et al.
Antonio Barberio4, Giuseppe Bolzoni5, Giorgio Zanardi5, Francesca Mazza1, Clara Tolini1, Gianfilippo Alessio Clemente1, Giulia Di Patrizi1, Luigi Bertocchi1. Italian Reference Centre for Animal Welfare - Istituto Zooprofilat Sperimentale della Lombar
Objectives: Mastitis is one of the most common diseases affecting dairy cows and can cause a decrease in dairy cow welfare, economic loss and substantial overuse of antimicrobi- als. It is a multifactorial dise
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Udder Health and Mastitis
2022
UH-P12
Efficacy Of The Prudent Use Of Benzylpenicillin (Ubropen® 600 Mg) And Meloxicam (Metacam® 40 Mg / Ml) In The Treatment Of Clinical Mastitis. Preliminary Results
Susana Astiz et al.
Instituto Nacional Investigaciones Agrarias (INIA), Madrid, Spain
Introduction and objectives: The prudent use of antibiot- ics leads to using reduced spectrum antibiotics in clinical mas- titis (CM) to avoid generating environmental pressure for the induction of resistances.
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Udder Health and Mastitis
2022
UH-P13
Effect Of Introduction Of Multivalent Mastitis Vaccine In Cows With High Detection Rate Of Significant Mastitis Pathogens
Tatsuya Ando et al.
Yusuke Morikawa1, Chikako Uki1, Kyosuke Tsuchihashi1, Hikari Maeda1, Nodoka Komori1, Jae Woo Choi3, Masato Enokido4. Rakuno Gakuen University, Ebetsu, Japan
Materials and Methods: This study was conducted at a dairy farm with 115 Holstein cows in the Ishikari region of Hok- kaido, Japan. A multivalent vaccine containing E. coli J5 strain and Staphylococcus aureus a
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Udder Health and Mastitis
2022
UH-P14
Peracetic Acid Effectively Kills Contagious Mastitis Pathogens In Milking Liners
Mario Lopez Benavides et al.
Objective: Two of the most important contagious mastitis pathogens in dairy farms include Staphylococcus aureus and Streptococcus agalactiae, and the primary method of trans- mission is from cow to cow during milking. While teat skin sanitation befor
Materials and Methods: In separate experiments, new DeLaval VMS milking liners were immersed in a 108 CFU/mL broth of S. aureus (ATCC 6538) or S. agalactiae (ATCC 27956) for a period of 30 min. Afterwards, the
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Udder Health and Mastitis
2022
UH-P15
Dynamics Of Four Streptococcus Uberis Clinical Mastitis Outbreaks By Using Rapd Analysis
Valentina Monistero et al.
Castiglioni2, Mario Vittorio Luini2, Stefano Morandi3, Antonio Barberio4, Paolo Moroni1. Università degli Studi di Milano, Dipartimento di Medicina Veterinaria, Milano, Italy
Objectives: Streptococcus uberis is recognised as one of the microorganisms causing frequently clinical cases of bovine mastitis. It is classified as an environmental pathogen detect- ed especially in bedding ma
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Udder Health and Mastitis
2022
UH-P16
A Milk Line Sampling System To Detect Milk Line Contamination: A Case Investigation From The State Of
Georgia et al.
Pedro Melendez1, Florencia Farcey2, Julian Bartolome2, Carlos Roeschmann3, Cindy Watson1, Brooke Adams1, Hemant Naikare1. University of Georgia, Tifton, United States
results revealed that none of the bacteria isolated from the sampling device were present in the individual cow cultures, suggesting that the milk line was highly contaminated with bi- ological material from mi
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Udder Health and Mastitis
2022
UH-P17
A Milk Line Sampling System To Detect Mastitis-Causing Organisms: A Case Investigation From An Argentinian Dairy Herd
Florencia Farcey et al.
Naikare2. National University of La Pampa, General Pico, Argentina
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Udder Health and Mastitis
2022
UH-P18
Investigation Of Subclinical Bovine Mastitis By Maldi- Tof Ms
Bettina Nonnemann et al.
Lærke Boye Astrup1. DTU Centre for Diagnostics, Lyngby, Denmark
Objectives: Little is known on the general prevalence of mastitis pathogens in cows with elevated somatic cell count (SCC) in Denmark. Therefore, a pilot study was set up to ex- amine the mastitis pathogens in
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Udder Health and Mastitis
2022
UH-P19
Udder Prepping Benchmarks In Automatic Milking Systems
Marianna Gentilini et al.
Julie Geldhof4. DeLaval Manufacturing, Waunakee, WI, United States
Objective: Risk factors affecting the health status of a mammary gland are well known and documented. In terms of mastitis prevention, the prepping of teats prior to milking is pivotal for decreasing the chance
🖼️ Poster
Udder Health and Mastitis
2022
UH-P20
The Use Of Genomics Data To Accurately Predict Mastitis Events In Uk Dairy Herds
Judith Roberts et al.
Evidence Group, Penrith, United Kingdom
Objectives: CLARIFIDE Plus is the genomic test from Zoetis that enables farmers to accurately predict an animal’s genetic potential using their DNA. The results contained within CLARIFIDE Plus provide producers
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Udder Health and Mastitis
2022
UH-P21
Antimicrobial Susceptibility Of Environmental Streptococci Isolated From Bovine Mastitis Cases In 2019 In Northeastern Italy
Francesca Tonellato et al.
Istituto Zooprofilattico Sperimentale delle Venezie, Legnaro (PD), Italy.
Objectives: Environmental streptococci and coliforms are the most common mastitis agents isolated in many countries in dairy cows. Antimicrobial treatment is recommended in clinical mastitis due to environmenta
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Udder Health and Mastitis
2022
UH-P22
The Effect Of Selective Dry Cow Therapy On New Intramammary Infections And The Bacterial Diversity Of Quarter Milk
Juliano Leonel Gonçalves et al.
Santos1. University of São Paulo, FMVZ-USP, Brazil
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Udder Health and Mastitis
2022
UH-P24
Udder Health Parameters Evolution In Spain For The Last 20 Years
Noureddine Charfeddine et al.
Oviedo, Spain.
Objectives: Somatic Cell Count (scc) has been used for years to monitor the udder health of dairy cows and most farm- ers and veterinarians base their decisions on these data. But a lack of consistency when dif