Results 201 to 210 of about 29,708 (286)

The Impact of Two Missing Longwave Radiative Processes on the Simulated Mean‐State Climate and Its Changes in Response to 4×CO2

open access: yesJournal of Advances in Modeling Earth Systems, Volume 18, Issue 3, March 2026.
Abstract Earth System Models (ESMs) employed approximations to reduce computational costs, many of which were made decades ago when polar regions were not a modeling priority. However, the unique conditions and rapid climate changes in the Arctic challenge these assumptions.
Suhui Zhao   +5 more
wiley   +1 more source

Radio Propagation in Railway Corridors Through Dense Forests–Measurement and Modeling at 460 MHz

open access: yesRadio Science, Volume 61, Issue 3, March 2026.
Abstract Current train signaling systems are being replaced by advanced systems like Communications‐Based Train Control, European Rail Traffic Management System, and Positive Train Control, which rely on radio networks. However, railways operating in dense forest environments face unique challenges for wireless systems due to high levels of signal ...
Carlos Alberto Sanches   +2 more
wiley   +1 more source

Dataset of 12,161 steel rebar tests from sudanese construction projects (2016-2022). [PDF]

open access: yesData Brief
Abdelatif AO   +6 more
europepmc   +1 more source

Functional Trait Research in Brazilian Bryophytes: Advances, Biases, and Future Directions

open access: yesEcological Research, Volume 41, Issue 2, March 2026.
The three‐field plot shows how leading researchers, functional traits, and biomes are interconnected in Brazilian bryophyte ecology. It highlights strong links between reproductive traits and the Atlantic Forest, reflecting research focus and collaboration patterns.
Libia Mayerly Cifuentes‐García   +2 more
wiley   +1 more source

A Multi‐Organ Atlas Links Gut Microbial Metabolites to Systemic Redox Changes in Aging Mice

open access: yesAging Cell, Volume 25, Issue 3, March 2026.
A gut‐derived metabolic signature drives systemic aging phenotypes. Integrated multi‐omics profiling of young versus aged mice identifies a conserved aging signature characterized by the depletion of protective lysophosphatidylcholines (LPC 22:0) and the concurrent accumulation of pro‐oxidative microbial catabolites (TMAO, IAA).
Sanaullah Sajid   +6 more
wiley   +1 more source

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