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Results 171 to 180 of about 2,233,208 (211)

Resolving the Structural Duality of Graphene Grain Boundaries

Advanced Materials, Volume 38, Issue 51, 11 September 2026.
Cantilever ncAFM resolves the atomic structure of grain boundaries in graphene, revealing coexisting stable and metastable types. Both contain pentagon/heptagon defects, but metastable GBs show irregular geometries. Modeling shows metastable GBs form under compression, exhibiting vertical corrugation, while stable GBs are flat.
Haojie Guo +11 more
wiley +1 more source

Gapless Superconductivity From Extremely Dilute Magnetic Disorder in 2H‐NbSe2‐xSx

Advanced Materials, Volume 38, Issue 51, 11 September 2026.
We demonstrate that 2H‐NbSe2‐xSx hosts gapless superconductivity at unexpectedly low magnetic impurity concentrations. Combining STM, Bogoliubovde Gennes simulations, DFT, and quasiparticle interference, we comprehensively study the development of gapless behavior and show that SeS substitution reshapes the band structure, enhances nesting, and drives ...
Jose Antonio Moreno +16 more
wiley +1 more source

The IL‐10/IL‐6 Ratio and the Risk Score: Two Cytokines‐Based Predictors for Malignancy‐Associated Hemophagocytic Lymphohistiocytosis in Adults (M‐HLHa)

American Journal of Hematology, Volume 101, Issue 9, Page 2214-2224, September 2026.
ABSTRACT The predictive value of cytokines (CK) for malignancy‐associated adult hemophagocytic lymphohistiocytosis (M‐HLHa) remains uncertain. We evaluated a cytokine‐based Risk Score (RS) and the IL‐10/IL‐6 Ratio to predict M‐HLHa. Adult patients (n = 112) from the French HLH cohort (NCT02113917) with complete data for nine key HLH related CK measured
Coralie Bloch +47 more
wiley +1 more source

High Proportion of PNH Type II Neutrophils Is Associated With Thrombosis in Patients Displaying a PNH Clone ≥ 1%

American Journal of Hematology, Volume 101, Issue 9, Page 2311-2328, September 2026.
ABSTRACT The clinical significance of PNH Type II white blood cells (WBCs) remains unclear. We assessed the relative percentage (rel%) of Type II neutrophils in 355 patients with a PNH clone ≥ 1% on neutrophils enrolled by 33 flow cytometry laboratories in the 5‐year French nation‐wide multicenter prospective observational study.
Orianne Wagner‐Ballon +41 more
wiley +1 more source

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

Alzheimer'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

Structural and Functional Responses of Root Endophytic Fungi to Fairy Ring Expansion in Alpine Meadows on the Tibetan Plateau

Ecology and Evolution, Volume 16, Issue 9, September 2026.
This study characterizes root endophytic fungal communities across three fairy ring types on the Tibetan Plateau, revealing that community assembly is driven by intra‐kingdom competition that leads to “Symbiotic Decoupling” and the suppression of native mutualists in fungal‐active zones.
Chengxing Wu +10 more
wiley +1 more source

Unearthing Forest History: Integrating Soil Charcoal Macrofossils and Pollen Reveals Delayed Forest Responses to Holocene Climatic Transitions in Boreal–Temperate Ecotone

Ecology and Evolution, Volume 16, Issue 9, September 2026.
This study reconstructs long‐term vegetation dynamics at the boreal–temperate forest ecotone in eastern Canada using soil charcoal, pollen records, and forest inventories. Results reveal a delayed expansion of thermophilous tree species and a late borealization of the landscape in relation to climate change, alongside recent stand‐scale shifts driven ...
Cassandra Rioux‐Couture +2 more
wiley +1 more source

Pediatric epilepsy surgery: Global survey of invasive explorations

Epilepsia, Volume 67, Issue 9, Page 4470-4482, September 2026.
Abstract Objective Invasive presurgical evaluation plays a key role in pediatric epilepsy surgery, particularly in magnetic resonance imaging (MRI)‐negative cases, by guiding resective, disconnective, or ablative procedures. This International League Against Epilepsy (ILAE) Pediatric Epilepsy Surgery Taskforce study provides an updated global overview ...
Georgia Ramantani +96 more
wiley +1 more source

Multifunctional Properties of Wintergreen (Gaultheria procumbens) Essential Oil: Antimicrobial, Antibiofilm, and Insecticidal Effects

Flavour and Fragrance Journal, Volume 41, Issue 5, Page 1245-1261, September 2026.
Unveiling the potential of Wintergreen (Gaultheria procumbens) essential oil. ABSTRACT This study investigated the antimicrobial, antibiofilm, and insecticidal properties of wintergreen (Gaultheria procumbens L.) essential oil (GPEO). The EO was chemically characterized by GC–MS, confirming methyl salicylate as the predominant compound (99.3%).
Miroslava Kačániová +10 more
wiley +1 more source

Cardiovascular disease incidence and cancer risk in two large European prospective cohorts

International Journal of Cancer, Volume 159, Issue 5, Page 1139-1152, 1 September 2026.
What's new? Cardiovascular disease (CVD) and cancer share risk factors and biological mechanisms, raising questions about potential associations between the two, particularly regarding CVD duration and cancer onset. Whether CVD influences subsequent cancer risk, however, remains inconclusive.
Emma Fontvieille +25 more
wiley +1 more source

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