Results 51 to 60 of about 4,403 (181)

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  

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

Does Banking Diversity Matter for Credit Access? Evidence on SMES in Europe

Kyklos, Volume 79, Issue 2, Page 478-499, May 2026.
ABSTRACT This paper investigates SMEs' access to credit from the perspective of the biodiversity argument in banking, a conceptual framework that has been largely overlooked in the literature. Using bank‐ and firm‐level data for eight European countries from 2014 to 2022, I empirically assess the role of bank diversity—measured by the Gini‐Simpson ...
Francesco Trivieri
wiley   +1 more source

Traces of history conserved over 600 years in the geographic distribution of genetic variants of an RNA virus: Bovine viral diarrhea virus in Switzerland.

PLoS ONE, 2018
The first records of smallpox and rabies date back thousands of years and foot-and-mouth disease in cattle was described in the 16th century. These diseases stood out by their distinct signs, dramatic way of transmission from rabid dogs to humans, and ...
Hanspeter Stalder, Claudia Bachofen, Matthias Schweizer, Reto Zanoni, Dominik Sauerländer, Ernst Peterhans   +5 more
doaj   +1 more source

Mergers and Acquisitions and Brexit: A Natural Experiment

International Journal of Finance &Economics, Volume 31, Issue 2, Page 2082-2097, April 2026.
ABSTRACT We study the impact of Brexit uncertainty on one of the most important forms of corporate investment: mergers and acquisitions (M&As). Brexit provides us with an ideal natural experiment to explore the real effects of economic uncertainty and understand the underlying transmission mechanism. We document a significant decline in the number of M&
Di Luo, Tapas Mishra, Mamata Parhi, Zhuang Zhang   +3 more
wiley   +1 more source

ICECREAM: high‐fidelity equivariant cryo‐electron tomography

Acta Crystallographica Section D, Volume 82, Issue 4, Page 295-313, April 2026.
We present ICECREAM, a self‐supervised approach that achieves substantially better denoising and more reliable missing‐wedge recovery in cryo‐ET, while reducing training and inference time relative to comparable baselines.Cryo‐electron tomography (cryo‐ET) visualizes 3D cellular architecture in its near‐native state.
Vinith Kishore, Valentin Debarnot, Ricardo D. Righetto, Benjamin D. Engel, Ivan Dokmanić   +4 more
wiley   +1 more source

The first evidence of bovine viral diarrhea virus circulation in Libya [PDF]

Veterinary World
Background and Aim: Bovine viral diarrhea (BVD) is endemic in North Africa and the Mediterranean Basin with high socioeconomic impacts. However, there are no data on this disease in Libya. One of the aims of this study was to provide data on BVD in Libya,
Hania Elkhoja, Imad Buishi, Emiliana Brocchi, Santina Grazioli, Abdusalam Mahmoud, Ibrahim Eldaghayes, Abdunaser Dayhum   +6 more
doaj   +1 more source

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

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

SIRT7 Orchestrates Ligand‐Dependent ERα Signaling Rewiring to Drive Tamoxifen Resistance in ERα‐positive Breast Cancer

MedComm – Oncology, Volume 5, Issue 1, March 2026.
In tamoxifen‐sensitive breast cancer, SIRT7 deacetylates ERα at lysines 302 and 303, promoting CHIP‐mediated, ubiquitin‐dependent proteasomal degradation of ERα and thereby restraining estrogen‐driven tumor growth. By contrast, during tamoxifen treatment, enhanced interaction between SIRT7 and ERα redirects deacetylated ERα toward activation of EGFR ...
Yalan Wu, Huixia Liu, Ye Liu, Yanxue Mei, Mengdi Cao, Guo Li, Ronghui Fan, Junfeng Zhang, Langmei Yang, Jieling Liu, Qi Hou, Jinsong Li, Fujun Dai, Baohua Liu, Xiaolong Tang   +14 more
wiley   +1 more source