Results 201 to 210 of about 1,092,980 (295)

Alterations of gut microbiota in Down syndrome and their association with Alzheimer's disease

open access: yesAlzheimer's &Dementia, Volume 22, Issue 9, September 2026.
Abstract INTRODUCTION Adults with Down syndrome (DS) have a higher risk of Alzheimer's disease (AD). As gut microbiota (GM) alterations have been reported in AD, we investigated their association with cognitive decline and plasma AD biomarkers in DS.
Camilla Pellegrini   +22 more
wiley   +1 more source

Metal Ions in Longgu (Fossilized Bone) as a Natural Synergistic Network for Multi‐Target Therapy in Psychiatric Disorders

open access: yesChemistry &Biodiversity, Volume 23, Issue 9, September 2026.
Longgu (fossilized bone) delivers a natural synergistic network of metal ions, Ca2+, Mg2+, Zn2+, Fe, Cu, and Mn2+ that collectively targets the interconnected pathologies of anxiety, depression, and insomnia. This multi‐ion system operates through coordinated mechanisms including ionostatic balance, cross‐pathway synergy, and systemic integration ...
Sun Xiujia   +7 more
wiley   +1 more source

Tobacco extract is a chemotaxis repellent for <i>C. elegans</i>. [PDF]

open access: yesMicroPubl Biol
Abdelghne BJ   +8 more
europepmc   +1 more source

Tuning Fluorescence and Singlet Oxygen Generation in Heavy‐Atom‐Free BODIPYs Through Charge‐Transfer State Modulation

open access: yesChemistryEurope, Volume 4, Issue 9, September 2026.
Heavy‐atom‐free donor–acceptor BODIPYs reveal how boron substitution, core alkylation, and solvent polarity reshape the balance between locally excited and charge–transfer states. Singlet oxygen yields reach 75% when the charge–transfer state is accessible yet remains energetically close to the triplet manifold, establishing a practical design ...
Larissa Maierhofer   +12 more
wiley   +1 more source

Spider (Araneae) Abundance and Diversity Across Land‐Use Gradients

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
We sampled spider populations in economically important kiwifruit orchards that are adjacent to either low‐disturbance ecosystems (native forest) or high‐disturbance ecosystems (maize), using pitfall traps and active sampling. A total of 2710 spiders were collected from 27 families, representing 64 species and eight functional guilds.
Nicola J. Sullivan   +5 more
wiley   +1 more source

Curcuma deliniana, a Rare New Curcuma Species (Zingiberaceae) Previously Misidentified as C. wenyujin

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
A new triplod Curcuma species from Guangxi in China, C. deliniana, is described and illustrated. It was previously misidentified as the medicinal plant C. wenyujin and used as a substitute or adulterant of C. kwangsiensis, whereas it differs from the latter two species.
Juan Chen   +3 more
wiley   +1 more source

Targeted Metabolomics Reveals Tissue‐Specific Accumulation and Translocation of Bioactive Compounds in Ginger During Growth

open access: yesFood Frontiers, Volume 7, Issue 5, September 2026.
Targeted UHPLC–MS/MS methods were established to quantify 32 bioactive compounds in ginger leaves, stems, and rhizomes during growth. Distinct tissue‐specific accumulation and translocation patterns were observed, and aminoacyl‐tRNA biosynthesis was identified as the most active pathway in ginger development.
Yinfeng Zhao   +10 more
wiley   +1 more source

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