Results 181 to 190 of about 246,893 (375)

DST no Século XXI

open access: yesDST, 2002
Este é o tema do IV Congresso da Sociedade Brasileira de Doenças Sexualmente Transmissíveis, que será realizado entre os dias 01 e 04 de setembro de 2002 em Manaus, capital do Estado do Amazonas. A pertinência do tema vin­cula-se à percepção cada vez mais clara de que a perspectiva do controle das DST e por extensão do HIV no presente como no futuro ...
Adele Schwartz Benzaken   +1 more
openaire   +1 more source

Partisanship, Ethnicity and Tax Policy Perceptions: Investigating Public Responses to Ghana's E‐Levy

open access: yesInternational Social Science Journal, EarlyView.
ABSTRACT This study examines the determinants of public opinion on Ghana's electronic transaction levy (E‐Levy), focusing on party politics and ethnic identity roles. The E‐Levy, introduced in 2022, imposed a 1.75% tax on electronic transactions, sparking a nationwide debate. A review of E‐Levy implementation across Africa revealed mixed outcomes, with
Michael K. Dzordzormenyoh
wiley   +1 more source

Trajectories of childhood adversity, social welfare dependence in young adulthood, and the mediating role of mental health problems: a Danish population‐based cohort study

open access: yesJournal of Child Psychology and Psychiatry, EarlyView.
Background Childhood adversity is associated with increased risks of long‐term social welfare dependence in young adulthood. Mental health problems may mediate this relation, but evidence remains lacking. Methods 613,643 individuals from the Danish Life Course cohort (DANLIFE) were categorized into five trajectory groups based on their annual exposure ...
Tjeerd Rudmer de Vries   +6 more
wiley   +1 more source

Smartphone-based Fluoride-specific Sensor for Rapid and Affordable Colorimetric Detection and Precise Quantification at Sub-ppm Levels for Field Applications

open access: yesACS Omega, 2020
Sritama Mukherjee   +8 more
doaj   +1 more source

Immersive virtual reality assessments of working memory and psychomotor skills: A comparison between immersive and non‐immersive assessments

open access: yesJournal of Neuropsychology, EarlyView.
Abstract Objective Immersive virtual reality (VR) enhances ecological validity and facilitates intuitive and ergonomic hand interactions for performing neuropsychological assessments. However, its comparability to traditional computerized methods remains unclear. This study investigates the convergent validity, user experience and usability of VR‐based
Panagiotis Kourtesis   +2 more
wiley   +1 more source

What Drives Investors' Portfolio Choices? Separating Risk Preferences from Frictions

open access: yesThe Journal of Finance, EarlyView.
ABSTRACT We study the role of risk preferences and frictions in portfolio choice using variation in 401(k) default options. Patterns of active choice in response to different default funds imply that, absent participation frictions, 94% of investors prefer holding stocks, with an equity share of retirement wealth declining with age—patterns markedly ...
TAHA CHOUKHMANE, TIM DE SILVA
wiley   +1 more source

Tre-DST: A Drug Susceptibility Test for <i>Mycobacterium tuberculosis</i> Using Solvatochromic Trehalose Probes. [PDF]

open access: yesACS Infect Dis
Schwartz LA   +7 more
europepmc   +1 more source

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