Results 121 to 130 of about 44,938 (289)

From hydrogels to eutectogels: Emerging platforms for stretchable electronics

open access: yesFlexMat, EarlyView.
The transition of wearable electronics toward long‐term reliability requires materials that resist dehydration without sacrificing tissue‐like softness and ionic conductivity. Eutectogels fulfill these demands by immobilizing deep eutectic solvents within tailored polymer networks.
Chang Zhou   +14 more
wiley   +1 more source

The TBP-like factor: an alternative transcription factor in Metazoa? [PDF]

open access: yes, 1999
International audienceProtein sequence analysis has revealed a family of TATA-binding-protein (TBP)-like factors (TLFs) in metazoan organisms. Modelling of the three-dimensional structure of these TLFs suggests that they form an asymmetric saddle-like ...
Jean-Marie Wurtz   +9 more
core   +1 more source

A species sensitivity distribution approach based on enzymatic, microbial activity and functional indicators for assessing 2,4,6-tribromophenol toxicity in soil

open access: yesEnvironmental Chemistry and Ecotoxicology
Background: 2,4,6-Tribromophenol (TBP), a representative bromophenol, has raised significant environmental concerns due to its high biotoxicity. However, limited research has focused on evaluating its hazards in soil environments. Objectives: To evaluate
Yu Yang   +7 more
doaj   +1 more source

Regulating secondary phase of Rb‐based aggregates for efficient and stable perovskite solar cells

open access: yesFlexMat, EarlyView.
By introducing RbAc into the precursor solution, the crystallization pathway is optimized, excessive lead iodide is eliminated, grain size increases, and defects are passivated in the perovskite films. The obtained perovskite devices exhibit improved power conversion efficiency and operational stability. Abstract Passivating defects in perovskite films
Weiyuan Chen   +7 more
wiley   +1 more source

The use of adenosine deaminase activity (ADA) for the diagnosis of tuberculous peritonitis

open access: yesJournal of Health Science and Medical Research (JHSMR), 2005
The aim of this retrospective study was to evaluate the clinical utility of ascitic fluid ADA in diagnosing tuberculous peritonitis. A total of 298 ascitic fluid specimens including tuberculous peritonitis, TBP (N= 33) and non-tuberculous peritonitis ...
R Hortiwakul   +2 more
doaj  

Unified Multi-Dataset Training for TBPS

open access: yesCoRR
Text-Based Person Search (TBPS) has seen significant progress with vision-language models (VLMs), yet it remains constrained by limited training data and the fact that VLMs are not inherently pre-trained for pedestrian-centric recognition. Existing TBPS methods therefore rely on dataset-centric fine-tuning to handle distribution shift, resulting in ...
Nilanjana Chatterjee   +3 more
openaire   +2 more sources

Tin‐based perovskite light‐emitting diodes: Progress and perspective

open access: yesInfoScience, EarlyView.
This review assesses tin‐based perovskite light‐emitting diodes (PeLEDs), focusing on the limitations of Sn2+ oxidation–induced defects and uncontrolled crystallization. By evaluating advanced device engineering and structural innovations, this article highlights their viability in narrowband pure‐red displays and near‐infrared optical communication ...
Wenhao Bai   +7 more
wiley   +1 more source

Thin‐film lithium niobate photonics: Frontiers in millimeter‐wave and terahertz generation and integrated applications

open access: yesInfoScience, EarlyView.
With the advancement of 6G communications, high‐precision radar, and advanced imaging technologies, there is a growing demand for compact, high‐performance light sources capable of generating high‐frequency radio waves (millimeter‐wave and terahertz waves). This article systematically introduces how to efficiently generate these high‐frequency waves on
Jianfeng Xiong   +8 more
wiley   +1 more source

The impact of microplastics on the adsorption of 2,4,6-tribromophenol in soils: Competitive adsorption

open access: yesEcotoxicology and Environmental Safety
Soil is a major sink for microplastics (MPs) which can interact with organic contaminants affecting their transport behavior. The impact of MPs in soil matrix is complicated depending on soil-MPs, soil-contaminants and MPs-contaminants interactions ...
Guoyu Ding   +7 more
doaj   +1 more source

Dasatinib and quercetin prevent alveolar bone loss in aged mice

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Recent findings have associated alveolar bone loss (ABL) with the presence of senescent cells. Aging and the accumulation of senescent cells are associated with a pro‐inflammatory environment which may exacerbate tissue damage.
Luisa S. Battistelli   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy