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Theory of infectious disease spillover at an ecological boundary: impacts of seasonality and cross-boundary movement [PDF]

open access: yesRoyal Society Open Science
Ecological boundaries are a key site for the spillover of wildlife pathogens into human and domestic livestock populations. Ebola virus is a zoonotic pathogen that is periodically introduced into humans causing outbreaks of a highly fatal haemorrhagic ...
Kaniz Fatema Nipa   +3 more
doaj   +2 more sources

Lockdown spillovers*

open access: yesJournal of International Money and Finance, 2023
Lockdowns imposed to fight the Covid-19 pandemic have cross-border effects. In this paper, we estimate the empirical magnitude of lockdown spillovers in a set of panel local projections. We use daily indicators of economic activity such as stock returns, effective exchange rates, NO2 emissions, mobility and maritime container trade.
Hongyi Chen, Peter Tillmann
openaire   +3 more sources

Interspecies transmission of SARS CoV-2 with special emphasis on viral mutations and ACE-2 receptor homology roles

open access: yesInternational Journal of Veterinary Science and Medicine, 2023
COVID-19 outbreak was first reported in 2019, Wuhan, China. The spillover of the disease caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), to a wide range of pet, zoo, wild, and farm animals has emphasized potential zoonotic and ...
Mervat E. Hamdy   +5 more
doaj   +1 more source

Spillovers [PDF]

open access: yesAustralian Journal of Agricultural and Resource Economics, 2002
Interstate and international spillovers from public agricultural research and development (R&D) investments account for a significant share of agricultural productivitygrowth. Hence, spillovers of agricultural R&D results across geopolitical boundaries have implications for measures of research impacts on productivity, and the implied rates of ...
Alston, Julian M., Alston, Julian M.
openaire   +3 more sources

Sylvatic Canine Morbillivirus in Captive Panthera Highlights Viral Promiscuity and the Need for Better Prevention Strategies

open access: yesPathogens, 2021
Canine Distemper Virus (CDV) is a multi-host morbillivirus that infects virtually all Carnivora and a few non-human primates. Here we describe a CDV outbreak in an exotic felid rescue center that led to the death of eight felids in the genus Panthera ...
Mainity Batista Linhares   +10 more
doaj   +1 more source

On the Dynamic Connectedness of the Stock, Oil, Clean Energy, and Technology Markets

open access: yesEnergies, 2022
Using monthly data from September 2004 to February 2020, this paper investigates the connectedness of the renewable energy, common stock, oil, and technology markets.
Amirreza Attarzadeh, Mehmet Balcilar
doaj   +1 more source

Introductions of Human-Origin Seasonal H3N2, H1N2 and Pre-2009 H1N1 Influenza Viruses to Swine in Brazil

open access: yesViruses, 2023
In South America, the evolutionary history of influenza A virus (IAV) in swine has been obscured by historically low levels of surveillance, and this has hampered the assessment of the zoonotic risk of emerging viruses. The extensive genetic diversity of
Caroline Tochetto   +7 more
doaj   +1 more source

Unwarranted Exclusion of Intermediate Lineage A-B SARS-CoV-2 Genomes Is Inconsistent with the Two-Spillover Hypothesis of the Origin of COVID-19

open access: yesMicrobiology Research, 2023
Pekar et al. (2022) propose that SARS-CoV-2 was a zoonotic spillover that first infected humans in the Huanan Seafood Market in Wuhan, China. They propose that there were two separate spillovers of the closely related lineages A and lineage B in a short ...
Steven E. Massey   +4 more
doaj   +1 more source

Sibling Spillovers [PDF]

open access: yesSSRN Electronic Journal, 2017
AbstractIt is notoriously difficult to identify peer effects within the family. Using administrative data on children from both Florida and Denmark, the paper examines the effects of having a disabled younger sibling. To address the identification challenge, the paper compares the differential effects for first- and second-born children in three-plus ...
Black, Sandra E   +7 more
openaire   +2 more sources

Orthohantavirus Isolated in Reservoir Host Cells Displays Minimal Genetic Changes and Retains Wild-Type Infection Properties

open access: yesViruses, 2020
Orthohantaviruses are globally emerging zoonotic pathogens. While the reservoir host role of several rodent species is well-established, detailed research on the mechanisms of host-othohantavirus interactions has been constrained by the lack of an ...
Tomas Strandin   +10 more
doaj   +1 more source

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