Results 61 to 70 of about 19,741 (196)

Bovine Viral Diarrhea Virus in Cattle From Mexico: Current Status

Frontiers in Veterinary Science, 2021
Bovine viral diarrhea (BVD) is an infectious disease, globally-distributed, caused by bovine Pestiviruses, endemic of cattle and other ruminant populations. BVD leads to significant economic losses to the cattle industry due to the wide range of clinical
Ninnet Gomez-Romero, Julia F. Ridpath, Francisco Javier Basurto-Alcantara, Antonio Verdugo-Rodriguez   +3 more
doaj   +1 more source

Equidistribution of Algebraic Numbers of Norm One in Quadratic Number Fields [PDF]

, 2010
Given a fixed quadratic extension K of Q, we consider the distribution of elements in K of norm 1 (denoted N). When K is an imaginary quadratic extension, N is naturally embedded in the unit circle in C and we show that it is equidistributed with respect
Petersen, Kathleen L., Sinclair, Christopher D.   +1 more
core  

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

NIR Follow-Up of the VVDS 02hr Field [PDF]

, 2006
We present a new K-band survey covering 623 arcmin$^2$ in the VVDS 0226-0430 deep field down to a limiting magnitude K$_{\rm{Vega}}$ $\leq$ 20.5. We use the spectroscopic sample extracted from this new K-band catalogue to assess the effectiveness of ...
Adami, C., Arnouts, S., Bardelli, S., Bolzonella, M., Bondi, M., Bongiorno, A., Bottini, D., Brinchmann, J., Brun, V. Le, Cappi, A., Charlot, S., Ciliegi, P., Contini, T., Cucciati, O., de la Torre, S., Fevre, O. Le, Foucaud, S., Franzetti, P., Garilli, B., Gavignaud, I., Guzzo, L., Ilbert, O., Iovino, A., Lamareille, F., Maccagni, D., Marano, B., Marinoni, C., Mazure, A., McCracken, H. J., Mellier, Y., Meneux, B., Merighi, R., Merluzzi, P., Paltani, S., Pello, R., Picat, J. -P., Pollo, A., Pozzetti, L., Radovich, M., Scaramella, R., Scodeggio, M., Temporin, S., Tresse, L., Vergani, D., Vettolani, G., Walcher, C. J., Zamorani, G., Zanichelli, A., Zucca, E.   +48 more
core   +3 more sources

Regional Productivity Differences in the UK and France: From the Micro to the Macro

Oxford Bulletin of Economics and Statistics, Volume 88, Issue 2, Page 275-290, April 2026.
ABSTRACT We propose a new data resource that attempts to overcome limitations of standard firm‐level datasets for the United Kingdom (like the ARD/ABS) by building on administrative data covering the population of UK firms with at least one employee. We also construct a similar dataset for France and use both datasets to (1) provide some highlights of ...
Bridget Kauma, Giordano Mion
wiley   +1 more source

An Epidemiological and Economic Simulation Model to Evaluate Strategies for the Control of Bovine Virus Diarrhea in Germany

Frontiers in Veterinary Science, 2019
Models can be used to plan, evaluate, and improve programs for animal disease control. In Germany, a nationwide compulsory program to eradicate Bovine viral diarrhea (BVD) is in force since January 2011. As it is associated with substantial expenditures,
Jörn Gethmann, Carolina Probst, Jason Bassett, Pascal Blunk, Philipp Hövel, Philipp Hövel, Franz J. Conraths   +6 more
doaj   +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

Moss diatoms show regional structuring, high potential endemism, and an inverse latitudinal diversity gradient in the Arctic

Ecography, Volume 2026, Issue 3, March 2026.
Microorganisms perform essential functions in Arctic terrestrial ecosystems. Yet, their ecology and biogeography are poorly understood, despite being necessary to predict microbial responses to future climate change. Here, we provide the first large‐scale floristic and biogeographic study of the moss diatom flora in the tundra regions of the North ...
Charlotte Goeyers, Elie Verleyen, Bart Van de Vijver, Tyler J. Kohler, Petra Klímová, S. Robbert Gradstein, Koen Sabbe   +6 more
wiley   +1 more source

Seroprevalence of Bovine Herpes Virus-1, Bovine Herpes Virus-4 and Bovine Viral Diarrhea Virus in Dairy Cattle in Sudan [PDF]

Pakistan Veterinary Journal, 2011
A survey was conducted to determine prevalence of antibodies against Bovine herpes virus-1 (BoHv-1), Bovine herpes virus-4 (BoHv-4) and Bovine viral diarrhea (BVD) in dairy cattle in farms with reproductive problems in two areas in Sudan.
Amira M. Elhassan*, M.A Fadol and A.M. El-Hussein
doaj  

Comparison of bulk milk antibody and youngstock serology screens for determining herd status for Bovine Viral Diarrhoea Virus [PDF]

, 2016
BACKGROUND: This paper examines the use of Bulk Milk antibody (BM Ab), Youngstock (YS) serology (Check Tests) and Bulk Milk PCR (BM PCR) for determining the presence or absence of animals persistently infected (PI) with Bovine Viral Diarrhoea Virus (BVDV)
A Lindberg, A Moerman, A Uttenthal, AL Lindberg, AW Stott, B Fredriksen, C Wray, E Peterhans, G Pritchard, GJ Gunn, H Houe, H Houe, H Houe, H Houe, H Houe, J Brownlie, JA Ellis, Joe Brownlie, LN Potgieter, MF Chamorro, MH Mars, MR McGowan, P Presi, P Virakul, PS Valle, R Bennett, R Niskanen, R Niskanen, RE Booth, RE Booth, Richard E. Booth, RM Barlow, S Edwards, S Sarrazin, TW Drew, V Moennig   +35 more
core   +3 more sources