Results 81 to 90 of about 1,633,727 (214)

First Complete Morphological Description of Schistosoma Reflexum in a Llama

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
ABSTRACT Schistosoma reflexum (SR) is a lethal congenital malformation characterized by severe spinal retroflexion, thoracoabdominoschisis with visceral exposure. This case report aims to describe the morphology and pathology of SR in a llama. A white male llama (Lama glama) cria was delivered with dystocia following a normal gestation.
Carmen Luginbühl, Lea A. Hiller, Elke Van der Vekens, Bettina A. Weber, Cord Drögemüller, Patrik Zanolari, Corinne Gurtner, Joana Jacinto   +7 more
wiley   +1 more source

Bovine Viral Diarrhea Virus Infections in Commingled and Transported Calves: Fall 2000 Study and Summary of a Three-year Study

, 2001
Bovine viral diarrhea virus (BVDV) infections, in both persistently infected (PI) and/or acutely infected calves, were investigated in commingled and transported calves. Other viral infections such as bovine herpesvirus-1 (BHV), parainfluenza-3 virus (Pl-
Confer, A. W., Loan, R. W., Burge, L. J., Duff, G. C., Saliki, J. T., Step, D. L., Fulton, R. W., Purdy, C. W., Briggs, R. E., Ridpath, J. F.   +9 more
core   +1 more source

Surgical correction of a double congenital hernia in a veal calf

Veterinary Record Case Reports, Volume 14, Issue 2, May 2026.
Abstract This clinical case report describes the rare occurrence and successful surgical management of two simultaneous congenital hernias, umbilical and perineal, in a crossbred veal calf. At 5 days of age, the animal, weighing approximately 40 kg, showed visible swelling in the umbilical and perineal regions together with a congenital tail ...
Andrea Spadaro, Veronica Cristina Neve, Giovanna Lucrezia Costa, Roberto Puleio, Filippo Spadola   +4 more
wiley   +1 more source

Evaluation of diagnostic techniques for the detection of \ud Bovine Viral Diarrhoea Virus (BVDV) in infected and persistently infected cattle\ud [PDF]

, 2009
Bovine Viral Diarrhoea Virus (BVDV) is a significant pathogen associated with gastrointestinal, respiratory, and reproductive diseases of cattle worldwide.
Romero Tejeda, Aurora
core  

Diverse outcomes of bovine viral diarrhea virus (BVDV) infections in a herd naturally infected during pregnancy: A case study

, 2014
A beef producer purchased pregnant Angus crossbred cows with nursing calves. The purchased cattle, their nursing calves, and subsequent born calves were not initially tested for bovine viral diarrhea virus (BVDV), nor was there a history of vaccination ...
Ridpath, Julia F., Rezabek, Grant B., Grant, Ryan, Burge, Lurinda J., Fulton, Robert W.   +4 more
core   +1 more source

A CACNA2D2‐Related Recessive Form of Cerebellar Abiotrophy in Angus Cattle

Animal Genetics, Volume 57, Issue 2, April 2026.
ABSTRACT Cerebellar disease in ruminants is often virus‐induced and non‐genetic, but there are also rare inherited forms of cerebellar hypoplasia and cerebellar abiotrophy (CA). So far, no causal variant has been reported for these conditions in cattle. Two inbred Angus calves suspected of having cerebellar disease were reported in Scotland.
Joana Jacinto, Francesca Chianini, Jo Moore, Timothy Geraghty, Irene M. Häfliger, Franz R. Seefried, Alwyn Jones, Helen Carty, Anna Letko, Cord Drögemüller   +9 more
wiley   +1 more source

Identifying Fetal Bovine Viral Diarrhea Virus Infection from Amniotic and Allantoic Fluid

, 2002
Control of Bovine Viral Diarrhea Virus (BVDV) relies on accurate identification of persistently infected (PI) animals. A persistent infection can develop when a fetus is exposed to virus in utero, prior to 125 days gestation.
Tan, Lucy, Callan, Robert J., Van Campen, Hana   +2 more
core   +1 more source

Large‐scale reproductive loss in sheep due to Border disease virus infection, New South Wales, Australia

Australian Veterinary Journal, Volume 104, Issue 3, Page 137-149, March 2026.
Border disease viruses (BDV) and bovine viral diarrhoea viruses (BVDV) are members of the Pestivirus genus in the family Flaviviridae. While BVDV is one of the most significant endemic viral infections of cattle in Australia, BDV infection is generally considered to be uncommon in Australian sheep.
K Parrish, ZB Spiers, MS Hazelton, KH Walker, E Duggan, W Graham, DS Finlaison, PD Kirkland   +7 more
wiley   +1 more source

Supplementary files - Investigation of Bovine Viral Diarrhea Virus (BVDV)

BVDV is a productive and reproductive virus that causes a high global economic impact on dairy production systems. This research aimed to investigate the prevalence of BVDV at herd and individual levels in the most dairy-productive region in Brazil. The frequency of BVDV at the herd level was investigated by using RT-qPCR from bulk milk tanks monitored
Gomes, Viviani, Ferreira, Janaina Santos, Pacito Altissimo, Sara, Baccili Costa, Camila, Vieira Koerich,, Fabiano, Sviercoski Moreira, Leonardo, Ienk, Tanaane, Pagno Tramontini, Jefferson   +7 more
openaire   +2 more sources

Experimental infection of pregnant sheep with bovine viral diarrhea virus 1b (AU526)

, 2015
Bovine viral diarrhea virus (BVDV) lacks strict host specificity and can infect many species in the order Artiodactyla. BVDV infection in pregnant heterologous hosts can be deleterious.
Passler, T., Riddell, K. P., Newcomer, B. W., Walz, P. H., Kuca, T., Neill, J. D.   +5 more
core   +1 more source