Results 271 to 280 of about 301,283 (346)

Community perception of the usefulness and ease of COVID-19 self-test in two areas in Paraguay. [PDF]

open access: yesRev Soc Bras Med Trop
Alonso-Vega C   +10 more
europepmc   +1 more source

Multiplier effect of tourism on the border between Brazil and Paraguay.

open access: green, 2014
Cristina Horst Pereira   +3 more
openalex   +1 more source

Self‐regulation, corruption, and competitiveness in extractive industries: Making transparency pay

open access: yesStrategic Management Journal, Volume 46, Issue 12, Page 2945-2974, December 2025.
Abstract Research Summary Self‐regulation is often proposed as a substitute for government regulation. We examine a setting in which a subset of firms voluntarily committed to transparency standards despite immediate competitive disadvantages, not merely to preempt regulation but to succeed under future mandatory rules they helped enact through ...
Shirley Tang   +2 more
wiley   +1 more source

A Marseillevirus isolate from the Brazilian wetlands. [PDF]

open access: yesArch Virol
Rodrigues MFDR   +9 more
europepmc   +1 more source

Environmental isolation of Sporothrix spp. in veterinary settings

open access: yesVeterinary Record Open, Volume 12, Issue 2, December 2025.
Abstract Background This study investigated environmental contamination by Sporothrix spp. in a veterinary facility specialised in treating cats with sporotrichosis. Methods Twelve samples were collected from frequently touched surfaces and cages of three cats at different treatment stages. Sampling sites included a procedure table, door handle, faucet,
Regielly Caroline Raimundo Cognialli   +9 more
wiley   +1 more source

Banking Concentration and Health Performance in Developing Countries

open access: yesWorld Affairs, Volume 188, Issue 4, Winter 2025.
ABSTRACT This article examines how banking concentration affects health performance in 80 emerging nations between the years 2000 and 2020. The system GMM and OLS‐FE approaches are employed. Health performance in terms of life expectancy is negatively impacted by bank concentration.
Emeride F. Kayo   +2 more
wiley   +1 more source

Modeling the impact of vaccine campaigns on the epidemic transmission dynamics of chikungunya virus outbreaks. [PDF]

open access: yesNat Med
Pérez-Estigarribia PE   +16 more
europepmc   +1 more source

Tectonic Framework of the Arenópolis and Anicuns‐Itaberaí Segments of the Goiás Magmatic Arc Based on 3D Magnetotelluric Inversion

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 12, December 2025.
Abstract The Goiás Magmatic Arc (GMA) is a Neoproterozoic juvenile terrain formed through oceanic‐oceanic and oceanic‐continental subduction. It comprises three main segments: Mara Rosa, Anicuns‐Itaberaí (GMAAI), and Arenópolis (GMAA), whose tectonic evolution and connectivity remain uncertain.
J. G. C. Inacio   +4 more
wiley   +1 more source

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