Results 41 to 50 of about 15,951 (184)

High seroprevalence of antibodies to avian influenza viruses among wild waterfowl in Alaska: implications for surveillance. [PDF]

open access: yesPLoS ONE, 2013
We examined seroprevalence (presence of detectable antibodies in serum) for avian influenza viruses (AIV) among 4,485 birds, from 11 species of wild waterfowl in Alaska (1998-2010), sampled during breeding/molting periods.
Heather M Wilson   +6 more
doaj   +1 more source

Body Size, Dental Pathology, and Maternal Genetic Diversity of Ancient Horses in the Eastern Baltic Sea Region and Western Russia

open access: yesInternational Journal of Osteoarchaeology, EarlyView.
ABSTRACT The early evolutionary history of modern domestic horses (Equus caballus/Equus ferus caballus), known as the DOM2 lineage, is well documented due to numerous archaeological and ancient DNA (aDNA) studies. Although many uncertainties remain in the domestication timeline, current evidence suggests that the domestication of modern horses began in
Johanna Honka   +14 more
wiley   +1 more source

Benefitting from brutality? Profits of north‐western Europe's slave trade at the eve of the industrial revolution

open access: yesThe Economic History Review, EarlyView.
Abstract One of the most contentious issues in the study of the Atlantic slave trade is the profitability of the trade. In this paper, we contribute by pooling all available data on transatlantic slave ship voyage accounts into a joint dataset. This dataset includes data from a period of 100 years (1730–1830) and from five nations (Denmark, France ...
Klas Rönnbäck   +4 more
wiley   +1 more source

Virus Shedding of Avian Influenza in Poultry: A Systematic Review and Meta-Analysis

open access: yesViruses, 2019
Understanding virus shedding patterns of avian influenza virus (AIV) in poultry is important for understanding host-pathogen interactions and developing effective control strategies.
Evelien A. Germeraad   +5 more
doaj   +1 more source

Reputation and Asset Prices: Evidence From Trump Real Estate

open access: yesFinancial Management, EarlyView.
ABSTRACT We analyze the impact of brand reputation on asset prices by exploiting the prominence of Donald Trump in Manhattan real estate. Our quasi‐experiment identifies a 14.5% discount to condominiums in Trump‐branded buildings after controversies surrounding Trump's presidential candidacy began in June 2015 up to 2022.
Marlene Koch, Simon Stehle, Rémi Vivès
wiley   +1 more source

Molecular Evidence of Orthomyxovirus Presence in Colombian Neotropical Bats

open access: yesFrontiers in Microbiology, 2022
The Orthomyxoviridae family includes the genera Influenzavirus, Isavirus, Quaranjavirus, and Thogotovirus. In turn, Influenzavirus can be classified into four types: α, β, γ, and δ (Formerly A, B, C, and D), from which Alphainfluenzavirus (AIV) has the ...
Manuel Uribe   +3 more
doaj   +1 more source

AIV procedure for a CHEOPS demonstration model

open access: yes, 2014
The CHaracterizing ExOPlanet Satellite (CHEOPS) is an ESA Small Mission whose launch is planned for the end of 2017. It is a Ritchey-Chretien telescope with a 320 mm aperture providing a FoV of 0.32 degrees, which will target nearby bright stars already ...
Ragazzoni, R.   +41 more
core   +1 more source

SC‐550: A Sintered Calcite Reference Material for In Situ U‐Pb Geochronology

open access: yesGeostandards and Geoanalytical Research, EarlyView.
Key Points New calcite reference material (SC‐550) produced by high‐temperature and high‐pressure sintering of nano‐particulate powder from a microbial limestone. Homogeneous U content (2.3 ± 0.4 μg g‐1) and U‐Pb isotope ratios (< 0.6% RSD for 207Pb/206Pb; < 3% RSD for 238U/206Pb).
Lorenzo Tavazzani   +7 more
wiley   +1 more source

The Production and Use of Monoclonal Antibodies for the Detection of Avian Influenza Antigen in the in Infected Chickens

open access: yesJurnal Veteriner, 2013
A safe and appropriate diagnostic method for avian influenza virus (AIV) infection in chickens wasestablished using monoclonal antibodies (mAbs) against the virus.
Nyoman Mantik Astawa   +2 more
doaj  

Development and characterization of a pseudovirus system for human Aichi virus: in vitro and in vivo analysis

open access: yesVirology Journal
Human Aichi virus (AiV) (genus Kobuvirus, family Picornaviridae) has been described as a causative agent of human gastroenteritis since 1989. However, research on AiV at cellular and animal levels is limited.
Ruojun Wu   +8 more
doaj   +1 more source

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