Results 41 to 50 of about 117,836 (141)

A meta‐analysis of sexual orientation inequities in substance use among youth

open access: yesAddiction, Volume 121, Issue 5, Page 1048-1063, May 2026.
Abstract Background and Aims Sexual minority youth report significantly higher rates of substance use than heterosexual youth, yet a comprehensive and systematic evaluation and synthesis of the magnitude of this inequity has not been conducted. The purpose of this study was to conduct a meta‐analysis to assess the magnitude of overall inequities in ...
Ethan H. Mereish   +4 more
wiley   +1 more source

PROPOSAL OF DEMONSTRATION OF THE GOLDBACH’S CONJECTURE

open access: yesINTERNATIONAL JOURNAL OF MATHEMATICS AND COMPUTER RESEARCH, 2023
The Goldbach’s conjecture is the unproven mathematic assertion which states : All whole even number greater than 2 can be written as the sums of two prime numbers. It was formulated in 1742 by Christian Goldbach, it is one of the oldest unsolved problem of the theorie of number and mathematics.
openaire   +1 more source

Substance use and sexual orientation among adolescents: Differences by age group and sex in the 2023 National Survey of Drug Use and Health

open access: yesThe American Journal on Addictions, Volume 35, Issue 3, Page 396-403, May 2026.
Abstract Background and Objectives Adolescent substance use is a critical public health concern with significant long‐term consequences, yet research on disparities by sexual orientation remains limited. Despite the unique stressors faced by sexual minority youth—particularly bisexual individuals—that increase their risk for substance use, most studies
Timothy J. Grigsby   +5 more
wiley   +1 more source

A Contextual Accuracy Dominance Argument for Probabilism

open access: yesPhilosophy and Phenomenological Research, Volume 112, Issue 3, Page 594-607, May 2026.
ABSTRACT A central motivation for Probabilism—the principle of rationality that requires one to have credences that satisfy the axioms of probability—is the accuracy dominance argument: one should not have accuracy dominated credences, and one avoids accuracy dominance just in case one satisfies Probabilism.
Mikayla Kelley
wiley   +1 more source

Interactions Between O‐Phospho‐L‐Serine and Trivalent Metal Ions: Studies in Solution and Solid State

open access: yesEuropean Journal of Inorganic Chemistry, Volume 29, Issue 10, 1 April 2026.
The interaction between the phosphorylated amino acid O‐phospho‐L‐serine and trivalent ions of f‐elements such as La3+, Eu3+, and Lu3+, supplemented by Y3+, has been studied in aqueous media. Nuclear magnetic resonance (NMR) spectroscopy in solution and in the solid state examined complex formation from the ligand perspective, while time‐resolved laser‐
Jonas Kunigkeit   +7 more
wiley   +1 more source

Visualisation tridimensionnelle de la conjecture de Goldbach

open access: yes, 2012
Tridimenional display of the Goldbach conjecture (Visualisation tridimensionnelle de la conjecture de ...
Colonna, Jean-François
core   +2 more sources

Adult Advisor Efficacy to Support LGBTQ+ Youth as a Predictor of LGBTQ+ Youth's Experiences in Gender‐Sexuality Alliances (GSAs) and at School

open access: yesJournal of Adolescence, Volume 98, Issue 3, Page 965-977, April 2026.
ABSTRACT Introduction Many LGBTQ+ youth seek support from adults at school, which can include advisors of Gender‐Sexuality Alliances (GSAs; clubs affirming LGBTQ+ youth). Little research has considered how efficacious advisors feel to support LGBTQ+ GSA members, or how advisors' efficacy contributes to LGBTQ+ youth's school experiences.
V. Paul Poteat   +5 more
wiley   +1 more source

Goldbach Conjecture Proof

open access: yes, 2014
Very simple method of proving Goldbach Conjecture, this proof which is simply being just algebraic process by taking the statement of the conjecture " All positive even integers n ≥ 4 can be expressed as the sum of two primes.
Jawarneh, Mosa   +2 more
core   +1 more source

Relative Goldbach Partitions and Goldbach\u27s Conjecture [PDF]

open access: yes, 2016
In this note, we utilize techniques from discrete mathematics to develop first an inequality, and then second a counting formula that is connected to Goldbach\u27s conjecture.
Hutchinson, Houston
core   +1 more source

Is Religious Coping a Protective Factor, and for Whom? A Moderation and Subgroup Analysis on Loneliness and Suicide Attempts Among LGBTQ+ Adults Raised as Latter‐Day Saints

open access: yesSuicide and Life-Threatening Behavior, Volume 56, Issue 2, April 2026.
ABSTRACT Introduction LGBTQ+ adults face elevated rates of loneliness and suicide attempts, yet little research has examined whether religious coping—a protective factor for people generally—effectively mitigates these risks for LGBTQ+ adults raised in theologically conservative, cis/heteronormative religious traditions.
Seungju Kim   +3 more
wiley   +1 more source

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