Results 171 to 180 of about 78,761 (235)

The Keystone‐Pathogen Hypothesis Updated: The Role of Porphyromonas gingivalis in Periodontitis

open access: yesJournal of Periodontal Research, EarlyView.
Porphyromonas gingivalis orchestrates a coordinated manipulation of immune and inflammatory responses in periodontal tissues which leads to the generation of a dysbiotic, subgingival biofilm community, and progression of periodontitis. The type 9 secretion system, lipid A modification, and the formation of outer membrane vesicles are important ...
Mike A. Curtis   +2 more
wiley   +1 more source

An AGC kinase cascade regulates ROP signaling for the correct timing of pollen germination

open access: yesNew Phytologist, EarlyView.
Model for PDK1‐AGC1.5/7 kinase cascade function in controlling pollen germination. Summary In flowering plants, the timing of pollen germination is crucial for successful fertilization and an important trait for seed and fruit crops. Environmental factors tightly regulate pollen germination, with germination‐suppressing conditions on the pollen ...
Tong Zhao   +10 more
wiley   +1 more source

Optical and Chiroptical Properties of a Green‐Emitting Tb(III) Complex Embedded in Silica Nanoparticles

open access: yesEuropean Journal of Inorganic Chemistry, Volume 29, Issue 31, 3 November 2026.
The SiO2 matrix improves the luminescence efficiency of the chiral Tb(bpcd)Cl complex by mitigating multiphonon relaxation, without compromising its chiroptical response. A spectroscopic investigation of water‐soluble and chiral Tb(III) complexes with N,N′‐bis(2‐pyridylmethyl)‐trans−1,2‐diaminocyclohexane‐N,N′‐diacetic acid, embedded in water ...
Silvia Ruggieri   +6 more
wiley   +1 more source

High‐Temperature Organic Scintillation and X‐Ray Imaging Enabled by a Brominated Pyrazine Phosphor

open access: yesAggregate, Volume 7, Issue 11, November 2026.
A brominated pyrazine phosphor provides a thermally stable organic scintillation system with efficient red phosphorescence and X‐ray conversion capability. Strong intermolecular interactions stabilize the emissive lattice, allowing sustained radioluminescence at elevated temperatures.
Zhan Yang   +10 more
wiley   +1 more source

Adipsic Hypernatremia Complicated by Hyperosmolar Hyperglycemic State and Extensive Venous Thromboembolism After Traumatic Brain Injury: A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 11, November 2026.
ABSTRACTAdipsic hypernatremia is a rare disorder characterized by impaired thirst perception despite severe hyperosmolality, most commonly resulting from hypothalamic dysfunction. Hyperosmolar hyperglycemic state (HHS) may further aggravate dehydration and electrolyte imbalance, increasing the risk of neurologic injury, acute kidney injury (AKI), and ...
Mahshad Ghoddusi   +6 more
wiley   +1 more source

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