Results 51 to 60 of about 13,805,690 (177)

Coordination Nanosheets‐Mediated Crystallization and Light Management for Efficient and Operationally Durable Methylammonium/Bromide‐Free Perovskite Solar Cells

open access: yesSmall, EarlyView.
A multifunctional synergistic management strategy utilizing π‐conjugated terpyridine‐zinc(II) (ZnTPY) coordination nanosheets (CONASHs) to precisely mediate controlled heterogeneous nucleation kinetics and efficient spectral down‐conversion, aiming for the synchronous comprehensive improvement of power conversion efficiency and long‐term operational ...
Dhruba B. Khadka   +14 more
wiley   +1 more source

Phase II Trial of Nivolumab in Advanced Solid Tumors Based on Genomic Profiling: BELIEVE Trial (NCCH1901) Subcohort

open access: yesCancer Science, EarlyView.
Off‐label nivolumab treatment guided by CGP results was evaluated in 56 patients with advanced solid tumors. TMB‐High was the predominant biomarker leading to nivolumab treatment. Nivolumab showed limited clinical benefit in 50 patients with measurable disease, with an ORR of 16.0%, DCR of 40.0%, median PFS of 2.7 months, and median OS of 7.2 months ...
Masashi Kanai   +16 more
wiley   +1 more source

Elimination of FRDL1, a xylem‐located citrate transporter, confers tolerance to excess unchelated ferrous iron through an exclusion mechanism in rice (Oryza sativa L.)

open access: yesPlant Biology, EarlyView.
Knock‐down of a xylem‐localized citrate transporter, FRDL1, reduces foliar iron concentrations and leaf symptoms under excess ferrous iron stress in rice. Abstract Iron (Fe) toxicity is a common agricultural problem that limits rice yield in various regions of Southeast Asia and Africa.
Y. Ueda
wiley   +1 more source

Modeling Full-Stage Rock Creep: A Perzyna Viscoplastic Approach Incorporating Damage and Strain Energy Theory

open access: yesGeofluids
Under high-level stress, the internal damage of rock accumulates over time, leading to significant nonlinearity in creep. However, traditional linear element combination models struggle to describe the creep behavior of rock in the accelerated creep ...
Xiaolong Zhang   +3 more
doaj   +1 more source

The edible brown alga Sargassum fusiforme (Fucales) at the southern distributional limit in mainland Japan has declined on coasts facing the open ocean, showing reduced size and density

open access: yesPhycological Research, EarlyView.
SUMMARY The status of the edible brown alga Sargassum fusiforme (Fucales) in Kagoshima in 2025, located at the southern distributional limit in Kyushu, mainland Japan, was investigated to assess whether its populations were stable or declining, based on comparisons with herbarium specimens and records from previous studies conducted between the 1960s ...
Chiyuki Zemba, Ryuta Terada
wiley   +1 more source

A memory-dependent three-dimensional creep model for concrete

open access: yesCase Studies in Construction Materials
The study of creep models for concrete is of great significance in analyzing and predicting the long-term stability of concrete structures. Based on the theory of memory-dependent derivatives, memory-dependent viscous dashpots that can describe the ...
Deng Zhang   +4 more
doaj   +1 more source

No evidence of higher peak heat tolerance in the afternoon or with opportunity for thermal behaviour during low‐intensity work in uncompensable heat

open access: yesExperimental Physiology, EarlyView.
Abstract Heat tolerance is known to be limited by high brain temperature, but most findings pertain to strenuous exercise following artificially altered baseline temperature or with limited opportunity for behaviour. Therefore, we investigated the hypotheses that thermal perceptions, hyperventilation and cerebrovascular responses would be exacerbated ...
Tiarna Stothers   +5 more
wiley   +1 more source

Analysis of Uniaxial Fatigue Mechanical Properties and Constitutive Modeling for Freeze–Thaw Cycled Red Sandstone with Double Fissures

open access: yesApplied Sciences
This study addresses the challenge of the mechanical behavior of fractured rock masses in cold regions under freeze–thaw-fatigue coupling. Uniaxial step-incremental cyclic loading tests were conducted on double-cracked red sandstone subjected to ...
Jianxi Ren   +6 more
doaj   +1 more source

In Situ Observation of Pressure‐Enhanced Hydrous–Anhydrous Solid Solution in Lower‐Mantle SiO2–AlOOH Phases

open access: yesGeophysical Research Letters, Volume 53, Issue 19, 16 October 2026.
Abstract Water plays a critical role in Earth's mantle dynamics and evolution, yet lower‐mantle storage mechanisms remain debated. δ‐AlOOH and SiO2 phases have been independently proposed as high‐pressure water hosts. Here, we conducted in situ synchrotron X‐ray diffraction experiments with a multi‐anvil apparatus and sintered diamond anvils to ...
M. Nishi   +10 more
wiley   +1 more source

Nishihara model.

open access: yes
The shear creep characteristics of the contact surface between the permafrost and the structure play an important role in the study of the law of deformation and the measures for the prevention and control of pile foundations. In order to study the creep
Qingquan Liu (645202)   +5 more
core   +1 more source

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