Results 171 to 180 of about 389,600 (275)

Non‐Buckling Stacks of Nanocarbon Molecules

open access: yesAngewandte Chemie, EarlyView.
A nanometer‐sized nanocarbon molecule with a central octagon was synthesized by optimizing a tetrameric macrocyclization via concentration‐dependent yield analysis (CYAN). The slightly contorted molecular structure was found to be frozen in a dimeric stack in solution, whereas dissociation into monomers liberated the molecule to undergo buckling ...
Koki Ikemoto   +8 more
wiley   +2 more sources

NO NĀ PUA: Exploring the feasibility of culture‐based social prescribing on firefighters' wellbeing in Hawaiʻi

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract Firefighters face an array of stressors due to the demands of their occupation, leading to a high prevalence of mental health challenges. Social prescribing represents a novel approach to healthcare that emphasizes a holistic view of health and wellbeing.
Janice Ikeda   +2 more
wiley   +1 more source

<i>Phytophthora cinnamomi</i> populations collected from avocado in the United States exhibit high adaptive capacity to climate and disease control methods. [PDF]

open access: yesFront Plant Sci
Hoyt BK   +12 more
europepmc   +1 more source

A Dicationic Diradicaloid through Intramolecular One‐Electron Transfer from a B‐B σ‐Bond to an Aromatic π‐System

open access: yesAngewandte Chemie, EarlyView.
In this work, the first example of a diradicaloid involving a B‐B σ‐bond is presented. The triplet state is thermally populated through fully‐reversible intramolecular electron transfer from the B‐B σ‐bond into a π*‐acceptor orbital. ABSTRACT Herein we report on a novel type of main group diradicaloid with the triplet state arising from unprecedented ...
Lea Haas   +4 more
wiley   +2 more sources

Transitioning to nonpunitive school policies for addressing student substance use: Qualitative interviews with key school administrators

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract Recent policy change in Massachusetts encourages schools to limit their use of exclusionary discipline to “extraordinary circumstances,” but little work has explored the opportunities and challenges of transitioning to nonpunitive practices after student substance use infractions in schools.
Kristina Conroy   +6 more
wiley   +1 more source

Phylogenomic analysis of <i>Phytophthora cinnamomi</i> collected from avocado in the United States reveals links to the two A2 panglobal clonal lineages. [PDF]

open access: yesFront Plant Sci
Hoyt BK   +12 more
europepmc   +1 more source

Compositional and Structural Diversity in Cesium Superhydrides at High Pressure

open access: yesAngewandte Chemie, EarlyView.
Through high pressure‐high temperature diamond anvil cell experiments combined with density functional theory calculations, cesium is demonstrated to have remarkably complex and diverse hydride chemistry culminating in the formation of CsH25${\rm CsH}_{25}$, the most hydrogen‐rich metal hydride reported to date.
Mikhail A. Kuzovnikov   +7 more
wiley   +2 more sources

Prenatal Evaluation of RNU4‐2 Variants in Fetuses With Central Nervous System Anomalies

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Fetal central nervous system (CNS) anomalies are among the most common congenital malformations, yet the overall prenatal diagnostic yield of current genetic testing remains below 40%. Variants in RNU4‐2, a non‐coding gene encoding the U4 small nuclear RNA (snRNA), have recently been linked to a novel highly recurrent dominant ...
Yiyao Chen   +13 more
wiley   +1 more source

The Politics of Framing the Student Problem: Inquiries Into Australian Civics Education, 2006–2024

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT Recurring debates about civics, the kinds of history that should, and should not, be taught in school, and ‘standards debates’ about the ‘basics’ typically follow on the heels of recurring moral panics about the ‘declining’ state of ‘our’ education system.
Patrick O'Keeffe   +2 more
wiley   +1 more source

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