Results 201 to 210 of about 330,272 (367)

Long‐Term Particulate Matter Exposure May Increase Risk of Chronic Rhinosinusitis WIth Nasal Polyposis: Results from an Exposure‐Matched Study

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Particulate matter ⩽2.5 µm in diameter (PM2.5) and its role in chronic rhinosinusitis (CRS) pathogenesis have gained heightened attention. We previously demonstrated that PM2.5 exposure may bias the nasal mucosa in CRS toward a Type 2 inflammatory pathway.
Rory J. Lubner   +5 more
wiley   +1 more source

Extraction Strategies for Profiling the Molecular Composition of Particulate Organic Matter on Glacier Surfaces. [PDF]

open access: yesEnviron Sci Technol
Antony R   +6 more
europepmc   +1 more source

Alterations in gut microbiota and metabolites contribute to postoperative sleep disturbances

open access: yesAnimal Models and Experimental Medicine, EarlyView.
In this study, we classified postoperative patients into poor sleepers (PS) and good sleepers (GS) based on the bispectral index (BIS), and transplanted their fecal microbiota to pseudo‐germ‐free rats to analyze the sleep changes in rats and the potential mechanism.
Hui Zhong   +7 more
wiley   +1 more source

Analytical microscopy techniques using coaxial and oblique illuminations to detect thin glass particulates generated from glass vials for parenteral drug products. [PDF]

open access: yesAppl Microsc
Sanni AM   +12 more
europepmc   +1 more source

Advanced Contactless Bioassembly Approaches: Leveraging Sound, Optical, and Magnetic Fields

open access: yesAdvanced NanoBiomed Research, EarlyView.
This review explores innovative contactless bioassembly techniques driven by sound, light, and magnetic fields, which enable the precise organization of cells, biomaterials, and bioactive substances into complex 3D structures. These technologies, crucial for in vitro modeling and regenerative medicine, are examined in detail, highlighting their ...
Micaela Natta   +4 more
wiley   +1 more source

Early exposure to flame retardants is prospectively associated with anxiety symptoms in adolescents: A prospective birth cohort study

open access: yesDepression and Anxiety, Volume 39, Issue 12, Page 780-793, December 2022., 2022
Abstract Background Anxiety disorders emerge during childhood and adolescence and are frequently preceded by subsyndromal anxiety symptoms. Environmental toxicants, including gestational polybrominated diphenyl ether (PBDE) exposure, are associated with neuropsychiatric sequelae; however, the role of PBDEs as risk factors for anxiety in adolescence is ...
Jeffrey R. Strawn   +9 more
wiley   +1 more source

Bioaccumulation of microplastics in decedent human brains. [PDF]

open access: yesNat Med
Nihart AJ   +20 more
europepmc   +1 more source

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