🎤 Oral
Udder Health and Mastitis
2022
UH-40
The Impact Of Herd Size And Milking Technology On Milk Production In Dairy Cattle Units
Dorottya Ivanyos et al.
László Ózsvári1. Department of Veterinary Forensics and Economics, University of Veterinary Medicine Budapest, Budapest, Hungary
Objectives: The aim of the study was to survey the milking technology, and to assess the relationship between the milking technology, the herd size, and the milk production parameters on commercial dairy farms.
🎤 Oral
Udder Health and Mastitis
2022
UH-41
Determining The Cut-Off Value Of Bovine Leukemia Virus Proviral Load Based On The Severity Of Clinical Mastitis
Aiko Watanabe et al.
School of Veterinary Medicine, Azabu University. Kakinuma Veterinary Hospital, Sagamihara, Honjo, Japan
Objectives: Severe bovine mastitis causes considerable economic losses in the dairy industry due to significantly low- ered milk production and an increase in cow mortality. Enzo- otic bovine leukosis (EBL) is
🎤 Oral
Udder Health and Mastitis
2022
UH-42
Comparison Of Various Diagnostic Tests For Early Diagnosis Of Mastitis In Dairy Goats
Rakesh Kumar et al.
Ludhiana, India.
Objectives: Subclinical mastitis (SCM) is one of the most important infectious diseases in goats that affect 5-30% goats. Early detection of mastitis followed by preventive activities in controlling the infecti
🎤 Oral
Udder Health and Mastitis
2022
UH-43
Field Trial To Compare Efficacy Of Two Commercially Available Escherichia Coli J-5 Vaccines Against Clinical Coliform Mastitis
Norman Stewart et al.
Research and Development Center, The Ohio State University, Wooster United States.
Objective: The first 100 days of lactation is a period of physiological transition for dairy cows, critical to the health and production for animals during the current and future lactations. Clinical coliform m
🎤 Oral
Udder Health and Mastitis
2022
UH-44
Streptococcus Agalactiae: New Insights About A Long-Known Mastitis Pathogen
Annet Heuvelink et al.
Netherlands
Introduction and objectives: Streptococcus agalactiae is one of the first pathogens that was described as having harm- ful consequences for udder health in dairy cows. Until some decades ago it was considered a
🎤 Oral
Udder Health and Mastitis
2022
UH-45
Presence Of Antibiotic Resistance Genes In Staphylococci Isolated From Bovine Subclinical Mastitis
Zafer Cantekin et al.
University, Van, Turkey
this study was to identify antibiotic resistance genes in staph- ylococci obtained from cases of bovine subclinical mastitis in three provinces (Burdur, Hatay and Van) in Turkey. In total, 283 isolates (Burdur,
🎤 Oral
Udder Health and Mastitis
2022
UH-46
Effects Of Selective Dry Cow Therapy Approach In An Italian Commercial Dairy Farm
Laura Filippone Pavesi et al.
University of Milan, Department of Veterinary Medicine and Animal Sciences, Lodi, Italy.
Objective: The dry period in dairy cows is a crucial period for udder health. It provides an opportunity to treat pre-existing intramammary infections (IMI), using intramammary dry ther- apy, but leave the udde
🎤 Oral
Udder Health and Mastitis
2022
UH-47
Barrier Characteristics Of Three External Teat Sealants To Prevent Bacterial Penetration Under In Vitro Conditions Using Rubber Calf Feeding Nipples
Sofie Piepers et al.
Fac. Vet. Medicine, Ghent, Belgium
🎤 Oral
Udder Health and Mastitis
2022
UH-48
Economic Consequences Of An Evidence-Based Mastitis Therapy Concept
Anne Schmenger et al.
Hannover University of Applied Sciences and Arts, Hannover, Germany
Objectives: The economic significance of targeted evi- dence-based mastitis treatment protocols is unclear. On the one hand, a greater diagnostic effort is required before thera- py, and on the other hand, cert
🎤 Oral
Udder Health and Mastitis
2022
UH-49
Impact Of Mastitis Degree And Moment Of Occurrence In Milk Production In Dairy Cattle
Nayara Magalhaes Goncalves et al.
and Nutrition, Universidade Federal de Viçosa, Brazil.
Objectives: Mastitis is the disease that causes the most loss in the dairy industry, even though there are already many studies regarding its prevention. Due to its gravity, mastitis can promote early culling a
🎤 Oral
Udder Health and Mastitis
2022
UH-50
Negatively Controlled, Randomized Clinical Trial Comparing Label Intramammary Use Of Amoxicillin To Ceftiofur Hydrochloride For Treatment Of Bovine Clinical Mastitis Caused By Gram-Positive Pathogens
Tiago Tomazi et al.
Josiane C.c. Silva1, Leonardo Bringhenti1, Livia M. Duarte1, Marjory X. Rodrigues1, Jantijn M. Swinkels2, Lowell Midla3, Scott Nordstrom3, Rodrigo C. Bicalho1. Department of Population Medicine and Diagnostic Sciences, Cornell University, Ithaca, Uni
Objectives: This negatively controlled field trial aimed to compare clinical, microbiological and performance outcomes of label use of a narrow spectrum antimicrobial (amoxicillin) with a wide spectrum antimicr
🎤 Oral
Udder Health and Mastitis
2022
UH-51
Antibiogram Of Pathogens Isolated From Milk Of Mastitic Dairy Buffaloes (Bubalus Bubalis) Of Punjab And Association Of California Mastitis Test Scores With Intramammmary Infection Status
Dhiraj Kumar Gupta et al.
Ludhiana, India.
Objectives: To determine the antibiogram of pathogens isolated from milk of mastitic dairy buffaloes and to evaluate the California Mastitis Test (CMT) as an indicator of intramam- mary infection (IMI) in lacta
🎤 Oral
Udder Health and Mastitis
2022
UH-52
A Randomized Non-Inferiority Study Evaluating The Efficacy Of Two Commercially Available Teat Sealants In Dairy Cows
Patrick J Gorden et al.
Godden6. Department of Veterinary Diagnostic and Production Animal Medicine, Iowa State University, Ames, IA 50011, Ames, United States
Objectives: The primary objective of this study was to compare the efficacy of a new internal teat sealant (ShutOutTM, Merck Animal Health, Madison, NJ, USA) (SO) to the current US industry leader (Orbeseal®, Z
🎤 Oral
Udder Health and Mastitis
2022
UH-53
Cabergoline As A Tool To Reduce The Incidence Of Milk Leakage And Facilitate Dry-Off Management In Large Dairy Herds. Results In Saudi Arabia
Ahmed Hamdy et al.
Imad B. Saleh Alhamid2, Juan Munoz Bielsa1, Alaa Fattouh1, Carla Azevedo1, Cyrille Chevtzoff1. Ceva Santé Animale, Libourne, France
Objectives: The incidence of milk leakage (ML) has been proven to be a risk factor for acquiring new intramammary in- fections. Moreover, Zobel et al. (2013) have shown a relation- ship between the milk product
🎤 Oral
Udder Health and Mastitis
2022
UH-54
Oral Fully Oxidized Beta-Carotene Increases Spontaneous Bacteriological Cure And Reduces Risk Of Subsequent Clinical Mastitis In Cows With Subclinical Mastitis Scott Mcdougall.
Cognosco et al.
Objective: To determine if oral supplementation with fully oxidised beta-carotene (OxBC) would improve spontaneous bacteriological cure rate in lactating dairy cows with subclinical mastitis.
Materials and Methods: Cows (n=4 herds) with an ele- vated somatic cell count (SCC; >200,000 cells/mL) and which had not been treated with antimicrobials or nonsteroidal an- ti-inflammatory drugs in the precedi
🎤 Oral
Udder Health and Mastitis
2022
UH-55
Farmer´s Attitude, Level Of Application And Challenges To Implement Selective Dry Cow Therapy On Spanish Dairy Farms
C. Carbonell et al.
CONAFE Technical department, Madrid, Spain.
Objectives: The dry period is crucial for udder health in the dairy cow. Indeed, this period is at the same time an op- portunity to cure intramammary infections (IMI) and a risk for new IMI (Bradley and green
🎤 Oral
Udder Health and Mastitis
2022
UH-56
Bacterial Identification Of Milk Samples From Small Family
farms in the Pontal do Paranapanema region et al.
Paulo, Brazil Mario Augusto Reyes1, Jeferson Carvalho1, Natalia Gaeta1, Alessandra Nassar2, Gisela Gregoria Choque1, Lilian Gregory1. Departamento de Clinica Medica, Universidade de São Paulo, Brazil
Objectives: The objective of this study was to identify bac- teria from milk samples from cows in rural São Paulo, in the Pontal do Paranapanema region. Materials and methods: 2,431 samples were obtained from 6
🎤 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
🎤 Oral
Calidad De Leche
2019
CO-001
Evaluación De Tratamientos De Secado Selectivo En Vacas Mediante Cultivos Bacteriológicos De Leche Versus Tratamiento De Secado Convencional
Maynou G et al.
Selective dry cow therapy based on bacteriological milk culture has been proposed to reduce antibiotic use at dry-off without affecting udder health in the following lactation. The objective of this study was t
🎤 Oral
Calidad De Leche
2019
CO-002
Udder Cellular Response In Transition Dairy Cows: A Descriptive Study
Cainzos J et al.
The aim of this study was to investigate the relationship between days in milk, udder infection and neutrophil presence in mastitic milk. Mastitis is one of the most prevalent and costly diseases in the dairy c
🎤 Oral
Calidad De Leche
2019
CO-003
Patrones De Resistencia A Antibióticos (De Uso En Sanidad Animal O En Salud Pública) En Cepas Aisladas En Granjas De Vacuno Lechero
Espada Aguirre M et al.
El trabajo analiza los patrones de resistencia y sensibilidad a antibióticos de uso en sanidad animal y de referencia en medicina humana, en cepas de Staphylococcus spp, Enterococcus spp y Streptococcus spp ais
🎤 Oral
Calidad De Leche
2019
CO-004
Beneficios De La Inmunoterapia En La Mastitis Crónica Causada Por Staphylococcus Aureus
Moyano G et al.
En la actualidad, el control de la calidad de la leche producida en las explotaciones ganaderas, así como el estado óptimo de los animales que forman parte de la explotación, es muy importante para garantizar l
🎤 Oral
Calidad De Leche
2019
CO-005
Proyecto Zoetis «Secado Selectivo»: Resultados Preliminares
Herrera D et al.
En vacas lecheras, el uso más común de antibióticos es para tratar mastitis y en el secado (Dale & Sischo, 2019). El secado con antibióticos de todos los animales (secado en sábana) es una técnica de manejo com
🎤 Oral
Varios
2019
CO-006
Estudio Del Resultado Práctico De Aplicar Buenas Prácticas En El Desmochado De Las Terneras
Molina L et al.
El desmochado de las terneras es una práctica relativamente rutinaria en vacuno lechero en Europa (Cozzi y col., 2015); con el fin de facilitar el manejo y disminuir el riesgo de lesiones, para las personas y p