Results 91 to 100 of about 18,590 (296)

Assessment of Risk Factors Related to Environmental Factors and Herd Management for Bovine Respiratory Syncytial Virus and Bovine Parainfluenza Virus‐3 Infections Frequently Observed in Beef and Dairy Cattle

Veterinary Medicine and Science, Volume 11, Issue 4, July 2025.
In this study, molecular diagnosis of BRSV and BPIV3 factors was aimed and risk factors were tried to be determined by considering ‘environmental factors’, ‘herd management factors’ and ‘infection‐related factors.’ RT‐PCR technique was used for the molecular detection of pathogens and multivariate and univariate statistical analyses were performed ...
Ali Küçük, Yakup Yildirim, Bekir Çetintav   +2 more
wiley   +1 more source

Neighbourhood contacts and trade movements drive the regional spread of bovine viral diarrhoea virus (BVDV)

Veterinary Research, 2019
To explore the regional spread of endemic pathogens, investigations are required both at within and between population levels. The bovine viral diarrhoea virus (BVDV) is such a pathogen, spreading among cattle herds mainly due to trade movements and ...
Luyuan Qi, G. Beaunée, S. Arnoux, B. L. Dutta, A. Joly, E. Vergu, P. Ezanno   +6 more
semanticscholar   +1 more source

Comparison of White Light With Narrow Band Imaging Using Flexible Laryngoscopy for the Detection of Local Recurrences After (Chemo)Radiation for Pharyngeal or Laryngeal Cancer: A Randomised Controlled Trial

Clinical Otolaryngology, Volume 50, Issue 4, Page 664-673, July 2025.
ABSTRACT Objectives Early detection of local recurrences in patients with head and neck squamous cell carcinoma (HNSCC) is crucial for long‐term survival. Aim of this study was to compare white light (WL) imaging with narrow band imaging (NBI) during flexible laryngoscopy for detection of local recurrences and evaluate the effects on clinical outcome ...
Constanze Scholman, Jeroen M. Westra, Manon A. Zwakenberg, Jan Wedman, Bert van der Vegt, Roel J. H. M. Steenbakkers, Sjoukje F. Oosting, Gyorgy B. Halmos, Bernard F. A. M. van der Laan, Boudewijn E. C. Plaat   +9 more
wiley   +1 more source

Diversidade antigênica de amostras do vírus da diarréia viral bovina isoladas no Brasil: implicações para o diagnóstico e estratégias de imunização

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2000
Seqüenciamento e análise filogenética de 17 amostras do vírus da diarréia viral bovina (BVDV) isoladas no Brasil identificaram quatro amostras (23,5%) do genótipo 1a (BVDV-1a), nove amostras (52,9%) do genótipo 1b (BVDV tipo 1b) e quatro amostras (23,5%)
E.F. Flores, R. Weiblen, L.H.V.G. Gil, F.L. Tobias, M. Lima, D.C. Garcez, S.A. Botton   +6 more
doaj   +1 more source

Prevalence of Bovine Viral Diarrhoea Virus (BVDV), Bovine Herpes Virus 1 (BHV 1), Leptospirosis and Neosporosis, and associated risk factors in 161 Irish beef herds

BMC Veterinary Research, 2018
BackgroundThere are limited data available, in Ireland or elsewhere, to determine the extent of exposure to various endemic diseases among beef cows and factors associated with exposure to causative pathogens.
D. Barrett, M. Parr, J. Fagan, Alan Johnson, J. Tratalos, F. Lively, M. Diskin, D. Kenny   +7 more
semanticscholar   +1 more source

Thoracic Ultrasonography Findings and Their Association With Respiratory Pathogens in 221 Young Beef Cattle at Fattening Farms: A Cross‐Sectional Study

Journal of Veterinary Internal Medicine, Volume 39, Issue 4, July/August 2025.
ABSTRACT Background Thoracic ultrasonography (TUS) could improve antibiotic treatment selection in cattle with respiratory diseases. Hypothesis/Objectives Evaluate the association between respiratory pathogens and consolidations on TUS in feedlot cattle, at both individual and group levels. Animals A total of 221 bulls, aged 8.8 months and weighing 322.
Maud Rouault, Gilles Foucras, François Meurens, Sébastien Assié   +3 more
wiley   +1 more source

Evaluation of temporal surveillance system sensitivity and freedom from bovine viral diarrhea in Danish dairy herds using scenario tree modelling [PDF]

, 2016
BACKGROUND: The temporal sensitivity of the surveillance system (TemSSe) for Bovine Viral Diarrhea (BVD) in Danish dairy herds was evaluated. Currently, the Danish antibody blocking ELISA is used to test quarterly bulk tank milk (BTM).
Boklund, Anette, Foddai, Alessandro, Stockmarr, Anders   +2 more
core   +2 more sources

Testing and Management Strategies for Effective Beef and Dairy Herd BVDV Biosecurity Programs

Bovine Practitioner, 2019
Elements of a bovine viral diarrhea virus (BVDV) biosecurity program, associated costs and benefits, and criteria veterinarians and producers can use in considering whether to adopt a program are described in this report.
C. Kelling, D. Grotelueschen, David R. Smith, B. Brodersen   +3 more
semanticscholar   +1 more source

Recent Cutting‐Edge Technologies for the Delivery of Peptide Nucleic Acid

Chemistry – A European Journal, Volume 31, Issue 34, June 17, 2025.
This review provides an overview of PNA cellular delivery methods, starting with traditional peptide‐based systems and progressing to advanced approaches using nanoparticles, liposomes, and calixarene. It highlights how these innovative strategies have opened the way for more effective and efficient PNA delivery, ultimately enhancing the potential for ...
Concetta Avitabile, Maria Teresa Cerasa, Antonia D'Aniello, Michele Saviano, Maria Moccia   +4 more
wiley   +1 more source

Genetic diversity of Bovine Viral Diarrhea Virus from cattle in Chile between 2003 and 2007

BMC Veterinary Research, 2018
Background Bovine Viral Diarrhea Virus causes significant economic losses in cattle. BVDV has high genomic diversity, with two species, BVDV-1 and BVDV-2, and at least twenty-one subgenotypes for BVDV-1 and four subgenotypes for BVDV-2.
Astrid Donoso, Felipe Inostroza, María Celedón, José Pizarro-Lucero   +3 more
doaj   +1 more source