Results 191 to 200 of about 20,896 (247)

The Advanced Integrated Respiratory (AIR) Model: Integration of Air-Liquid Interface Cell Cultures within a Human Airway Model for Inhalation Toxicology. [PDF]

Pharm Res
He P, Gholizadeh H, Chong D, Cheng S, Spicer P, Young PM, Ledo L, Wilson V, Traini D, Ong HX.   +9 more
europepmc   +1 more source

Are Modern Droughts Unprecedented?

AGU Advances, Volume 7, Issue 5, August 2026.
Abstract Global drought variability of past centuries remains poorly understood due to sparse instrumental records and limited paleoclimate reconstructions. Yet, quantifying long‐term forced and unforced variability is key for assessing the extremeness of modern (2000–2024) drought events.
Patricia Helpap, Stefan Brönnimann, Ralf Hand, Jörg Franke, Christoph C. Raible, Benjamin D. Stocker   +5 more
wiley   +1 more source

Atmospheric Constituent Data Assimilation in NASA's Goddard Earth Observing System

Earth and Space Science, Volume 13, Issue 8, August 2026.
Abstract Many of today's most significant and urgent scientific questions, including those about the impact of human activity on air quality and radiative forcing, require the synthesis of observations of atmospheric constituents and scientific theory.
B. Weir, K. Wargan, C. A. Keller, K. E. Knowland, P. A. Wales, V. Shah, B. M. Karpowicz, N. Balashov, L. E. Ott, R. Todling, S. E. Cohn, S. Pawson   +11 more
wiley   +1 more source

Biopharmaceutical assessment of naloxone permeation through human respiratory epithelial tissues: A chromatographic-mass spectrometric approach with cloud based aerosol dosing and delivery. [PDF]

J Pharm Biomed Anal
Sultana TA, Shakleya D, Brown DG, Faustino PJ, Ashraf M, Zidan A.   +5 more
europepmc   +1 more source

The Ames impact structure, Oklahoma: New radioisotopic constraints and implications for North American impact chronology

Meteoritics &Planetary Science, Volume 61, Issue 8, Page 2103-2139, August 2026.
Abstract The Ames impact structure (Oklahoma) is thought to have formed during the Ordovician Meteor Event, based on conodont biostratigraphy of its crater fill. Here, U–Pb zircon dates from its impact‐melt portion, conducted using secondary ion mass spectrometry and laser ablation–inductively coupled plasma–mass spectrometry (n = 37 spots), yield a ...
Elizabeth J. Catlos, Andrew F. Parisi, Michael E. Brookfield, Timmons Erickson, Sean P.S. Gulick, Axel K. Schmitt, Daniel F. Stockli, Daniel P. Miggins, Ben Ruchte, Mark Cloos   +9 more
wiley   +1 more source

Advancements in nebulizers for pressurized intraperitoneal aerosol chemotherapy (PIPAC). [PDF]

Pleura Peritoneum
Lin X, Yang Z, Li Y.
europepmc   +1 more source

Cross‐stage single‐cell and spatial metabolome analyses reveal periderm specialization and tanshinone biosynthesis in Salvia miltiorrhiza roots

New Phytologist, Volume 251, Issue 3, Page 1267-1282, August 2026.
Biosynthesis and accumulation of tanshinones in the periderm of Salvia miltiorrhiza during secondary root growth. Summary Perennial herbs develop long‐lived roots that undergo repeated cycles of secondary growth, during which the periderm functions as a protective barrier and a major site of specialized metabolite accumulation.
Licheng Liu, Lianchong Gao, Zhi‐Ying Wang, Yan Liu, Huifeng Ju, Huana Lin, Zheng Shi, Wen‐Juan Cai, Xue Li, Yan‐Bo Huang, Yu Kong, Jing‐Jing Xu, Hong‐Peng Chen, Xin Fang, Juan Guo, Yong‐Hong Hu, Ke Chen, Xiao‐Ya Chen, Jie Hao, Lei Yang   +19 more
wiley   +1 more source

Unraveling the Different Drivers of PM_2.5 Mass and Oxidative Potential at Two Sites of Southern Italy. [PDF]

Environ Sci Technol
Potì S, Martina L, Unga F, Cesari D, Dinoi A, Pennetta A, Bloise E, Semeraro P, Deluca G, Ciricugno LC, Giotta L, Lionetto MG, Calcagnile L, Mangone A, Guascito MR, Contini D.   +15 more
europepmc   +1 more source

Invisible Ship Tracks Produce Mean‐State Cloud Microphysics Perturbation in Tropical Trade Cumulus

Geophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract Aerosol effects in cumulus‐topped boundary layers remain relatively unconstrained and drive uncertainty in climate modeling. We assess the impacts of shipping aerosol on trade cumulus, combining satellite retrievals and large eddy simulations (LES).
Chris J. Wright, Jihu Liu, Yang Cao, Yannian Zhu, Daniel Rosenfeld, Robert Wood, Joel A. Thornton   +6 more
wiley   +1 more source

Capillary Electrophoresis Mass Spectrometry Interfacing via Multifunctional Vibrating Sharp Edge Ionization Spray for the Simultaneous Delivery of an Auxiliary Flow, Analyte Mixing, and Fluid Nebulization. [PDF]

Anal Chem
Elshamy YS, Holland LA, Corley EL.
europepmc   +1 more source