Results 181 to 190 of about 16,786 (250)

Methamphetamine Enantiomers: From Chemical Synthesis to Biological Fate

open access: yesChirality, Volume 38, Issue 9, September 2026.
Methamphetamine is an amphetamine‐type stimulant characterized by a single stereogenic center, resulting in two enantiomers, (R)‐(−)‐methamphetamine and (S)‐(+)‐methamphetamine, with distinct biological and pharmacological profiles. These forms exhibit differences in central nervous system activity, metabolism, excretion, and overall physiological ...
Larissa Pires do Espírito Santo   +9 more
wiley   +1 more source

Enhancing iodine health awareness among adolescents: a study protocol for a multi-country intervention study in educational settings across the UK, Slovenia, Cyprus, Bangladesh, Germany and Pakistan. [PDF]

open access: yesBMC Public Health
Christensen BJ   +25 more
europepmc   +1 more source

Reassessing Radioactive Iodine Use After Thyroidectomy in Low‐Risk Differentiated Thyroid Cancer: A Systematic Review and Meta‐Analysis

open access: yesEndocrinology, Diabetes &Metabolism, Volume 9, Issue 5, September 2026.
Routine radioactive iodine (RAI) after thyroidectomy in low‐risk differentiated thyroid cancer shows no clear benefit in reducing recurrence or improving survival. These findings support a selective, risk‐based approach, avoiding unnecessary treatment and potential adverse effects.
Maheen Asif   +5 more
wiley   +1 more source

Modulating Perovskite Crystallization via Multisite Bonding for Enhanced Solar Cell Performance

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 5, September 2026.
This study proposes an innovative multisite bonding strategy to regulate crystallization. By employing bidentate ligands N,N‐diethyl‐1,2‐ethanediamine dihydrochloride (DED) that coordinate with uncoordinated Pb2+ and I− vacancies, while simultaneously forming hydrogen bonds with FA+ ions, this synergistic interaction prolongs the perovskite ...
Yujie Zhu   +13 more
wiley   +1 more source

Reframing fruit biofortification for sustainable micronutrient security: from crop innovation to nutritional impact. [PDF]

open access: yesFront Plant Sci
Bashir T   +8 more
europepmc   +1 more source

Room Temperature Wafer‐Scale Synthesis of Highly Transparent and Conductive p‐Type Sulfur‐Doped Copper Iodide

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 5, September 2026.
Wafer‐scale, room temperature synthesis of S‐doped CuI achieves high‐performance transparent p‐type electrodes. Pre‐doping enables precise control of crystallinity and hole density, yielding 86% transmittance and 75 Ω sq−1 sheet resistance. A record‐high figure of merit of 95 000 MΩ−1 and excellent flexibility across diverse substrates are demonstrated.
Sungsan Kang   +13 more
wiley   +1 more source

The Dimensional Revolution of Phosphorus: From Allotropicity to Battery System Applications

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 5, September 2026.
Phosphorus‐based materials are promising high‐capacity anodes classified by dimension (0D–3D) to systematically explore their properties and composite strategies. When combined with materials such as carbon to form heterostructures, the electrical conductivity and stability are effectively enhanced.
Shuhan Zhang   +8 more
wiley   +1 more source

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