Results 61 to 70 of about 6,700 (173)

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

Immunological responses against bovine viral diarrhoea virus types 1 and 2 after administration of a commercial subunit vaccine measured by ELISA and serum neutralisation on serum and milk samples

Veterinary Record Open, Volume 12, Issue 1, June 2025.
Abstract Background Our study evaluated the antibody responses against bovine viral diarrhoea virus (BVDV)‐1 and BVDV‐2 generated by a novel subunit vaccine comprising BVDV‐1 E2 and BVDV‐2 E2 recombinant glycoproteins. Methods Two trials were conducted.
Carlos Montbrau, Marta Gibert, Ester Taberner, Mariona Tapiolas, Raquel Teixeira, Antoni Prenafeta   +5 more
wiley   +1 more source

Serological evidence of Coxiella burnetii, Leptospira interrogans Hardjo, Neospora caninum and bovine pestivirus infections in a dairy cattle herd from the United Arab Emirates

Veterinaria Italiana, 2020
The serostatus of five abortigenic agents and the association between abortion history and Coxiella burnetii seropositivity were assessed in 350 dairy cattle from Al Ain, UAE. The bovine sera were ELISA-screened for C.
Robert Barigye, Nabeeha Abdelgaleel Hassan, Dhabia Mohamed Naser AlQubaisi, Ibrahim Mohamed Abdalla-Alfaki   +3 more
doaj   +1 more source

By‐Catch of Grey Seals in Fish Traps in the German Baltic Sea—From Incidents to Mitigation and Fisheries Regulation

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 5, May 2025.
ABSTRACT In autumn 2017, an unusual mortality event of Baltic grey seals (Halichoerus grypus grypus) occurred at the German Baltic coast. An alarming 23 carcasses of healthy, well‐fed, male large grey seals were found in a confined area in the Greifswald Bay (Mecklenburg‐Western Pomerania) in < 10 weeks from September to December.
Linda Westphal, Vivica von Vietinghoff, Timo Moritz, Henning von Nordheim, Thomas Schaarschmidt, Jens‐Peter Teifke, Peter Wohlsein, Ingmar Piroch, Timm Harder, Patricia König, Dirk Höper, Harald Benke, Michael Dähne   +12 more
wiley   +1 more source

Discovery of Novel Bovine Viral Diarrhea Inhibitors Using Structure-Based Virtual Screening on the Envelope Protein E2

Frontiers in Chemistry, 2018
Bovine viral diarrhea virus (BVDV) is a member of the genus Pestivirus within the family Flaviviridae. BVDV causes both acute and persistent infections in cattle, leading to substantial financial losses to the livestock industry each year.
Mariela Bollini, Emilse S. Leal, Natalia S. Adler, María G. Aucar, Gabriela A. Fernández, María J. Pascual, Fernando Merwaiss, Diego E. Alvarez, Claudio N. Cavasotto   +8 more
doaj   +1 more source

The Effect of Bovine Viral Diarrhoea Virus Biotypes on Bovine Oocyte In Vitro

Veterinary Medicine and Science, Volume 11, Issue 3, May 2025.
Bovine viral diarrhoea virus (BVDV) is a significant pathogen with two biotypes, cytopathic (CP) and non‐cytopathic (NCP). The aims were to examine the impact of BVDV on the expression of genes related to apoptosis and total antioxidant capacity (TAC) in vitro. Oocytes were infected with two BVDV biotypes.
Amirmahdi Roshanzamir, Massoud Talebkhan Garoussi, Jalil Mehrzad   +2 more
wiley   +1 more source

Investigating Viral Causes of Abortions: A Comprehensive Molecular and Pathological Study on Small Ruminants in East Azerbaijan Province, Iran

Veterinary Medicine and Science, Volume 11, Issue 3, May 2025.
Evaluation of viral causes of abortion in small ruminants in East Azerbaijan province, Northwest Iran. Step 1: Sample collection. a. A total of 373 blood samples were collected from adult sheep and goats with a recent abortion history. b. A total of 62 aborted foetuses were collected after a systematic necropsy.
Monireh Khordadmehr, Hassan Sadri, Jafar Shirazi, Saeed Babazadeh, Hamid Akbari, Farinaz Jigari‐Asl, Hossein Hamali, Mohammadreza Ghorani   +7 more
wiley   +1 more source

Simultaneous Occurrence of Nasal Carcinoma Induced by Enzootic Nasal Tumour Virus‐2 (ENTV‐2) and Border Disease Virus in Three Goats

Veterinary Medicine and Science, Volume 11, Issue 3, May 2025.
ENTV‐2‐induced nasal carcinoma and BD virus were identified in three goats within a breeding facility in Turkey. Post‐mortem examinations showed neoplastic growths originating predominantly from the ethmoid region and extending throughout the nasal cavity.
Canan Akdeniz Incili, Yesari Eroksuz, Mehmet Ozkan Timurkan, Burak Karabulut, Zeynep Yerlikaya, Hatice Eroksuz   +5 more
wiley   +1 more source

Evidence of parapox-, alphaherpes- and pestivirus infections in carcasses of semi-domesticated reindeer (Rangifer tarandus tarandus) from Finnmark, Norway

Rangifer, 2005
During March to May 2000, 48 carcasses of semi-domesticated reindeer (Rangifer tarandus tarandus) were collected on winter pastures and calving grounds from two herds in western Finnmark and two herds in eastern Finnmark, northern Norway.
Morten Tryland, Torill Mørk, Kathrine A. Ryeng, Karen K. Sørensen   +3 more
doaj   +1 more source

SUMOylation-dependent degradation of nucleocapsid is responsible for Pestivirus uncoating

Journal of Virology
Classical swine fever virus (CSFV), a highly virulent member of the Pestivirus genus, is one of the most significant pathogens within this group. Although uncoating is a prerequisite for productive infection, the molecular determinants orchestrating this
Lin-Ke Zou, Ji-shan Bai, Rui-cong Sun, Han-fei Yang, Ming-yue Wan, Bing-qian Zhao, Bo-tao Sun, Jin-xia Chen, Jing Chen, Yan Cheng, Bin Zhou   +10 more
doaj   +1 more source