Results 161 to 170 of about 27,246 (204)

A New Approach to the Analysis of Dissolved Gases Using Passive Samplers, With Portable Mass Spectrometry and Gas Chromatography Techniques

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 17, 15 September 2026.
ABSTRACT Rationale Portable mass spectrometry systems such as miniRUEDI enable rapid and low‐cost field analysis of dissolved gases with high temporal resolution. However, they remain poorly suited for discrete small‐volume water samples. This study presents an approach based on passive sampling for groundwater and surface waters dissolved gases and ...
Antoine Picard   +4 more
wiley   +1 more source

Sarsasapogenin Preserves Podocyte Integrity and Attenuates Renal Injury in Experimental IgA Nephropathy

open access: yesThe FASEB Journal, Volume 40, Issue 17, 15 September 2026.
Experimental IgA nephropathy leads to renal inflammation, fibrosis, podocyte injury, and impaired renal function. Sarsasapogenin treatment attenuated inflammatory and profibrotic signaling, reduced extracellular matrix accumulation, preserved nephrin and podocin expression, improved podocyte ultrastructure, and ameliorated renal histopathological ...
Meltem Kumaş   +7 more
wiley   +1 more source

Ultrafast Optical Hydrogen Modulator in a Palladium Hydride Nanoparticulate Thin Film

open access: yesNanophotonics, Volume 15, Issue 17, 11 September 2026.
An all‐optical palladium metal‐hydride modulator was investigated with ultrashort laser pulses, which can manipulate hydrogen positions on the femto‐to picosecond timescale. The incident photons activate interstitial hydrogen atoms and their subsequent trajectories affect the dielectric properties of the palladium hydride thin film, providing optical ...
Floriana Morabito   +9 more
wiley   +1 more source

Guidelines for Pediatric Radiotherapy Simulation: A Report From the Children's Oncology Group Radiation Oncology Discipline

open access: yesPediatric Blood &Cancer, Volume 73, Issue 9, September 2026.
ABSTRACT Pediatric radiation therapy presents unique challenges compared to adult treatments, including those of immobilization, potential need for sedation, and the critical importance of accurate, reproducible positioning. Additionally, heightened attention to imaging doses is necessary to minimize long‐term toxicity in survivors.
Parham Alaei   +17 more
wiley   +1 more source

A Secondary Analysis of Gender Respiratory Features for Ultrasonography Bilateral Diaphragm Thickness, Respiratory Pressures, and Pulmonary Function in Low Back Pain. [PDF]

open access: yesTomography
Molina-Hernández N   +8 more
europepmc   +1 more source

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

open access: yesMolecular Oncology, Volume 20, Issue 9, Page 2203-2219, September 2026.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric   +10 more
wiley   +1 more source

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