Results 111 to 120 of about 44,793 (291)

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

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

Study on purification, structural characterization, and antioxidant activity of Scenedesmus polysaccharides

open access: yesSiliao yanjiu
The experiment aimed to explore the purification, structural characterization, and antioxidant activity of polysaccharides from Scenedesmus. Two rounds of column chromatography were conducted to purify the crude polysaccharides from Scenedesmus, and the ...
WANG Chuanlin   +3 more
doaj  

Impacts of ultrasound-assisted Fenton degradation and alkaline de-esterification on structural properties and biological effects of pectic polysaccharides from Tartary buckwheat leaves

open access: yesUltrasonics Sonochemistry
Tartary buckwheat (Fagopyrum tataricum (L.) Gaertn) leaf has abundant rhamnogalacturonan-I enriched pectic polysaccharides, which exert various health-promoting effects.
Wen-Bing Li   +9 more
doaj   +1 more source

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

Localization pattern of GFP-TBP in mouse oocytes.

open access: yes, 2013
(A) Time lapse results of GFP-TBP expression during mouse oocyte meiotic maturation. GFP-TBP accumulated in the germinal vesicle after 2 h culture with IBMX but degraded at 4 h with fresh medium, while the control H2A.Z-GFP localized at the chromosomes ...
Shao-Chen Sun (257797)   +5 more
core   +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

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  

Machine Learning-Assisted Optimization of Iodide Electrolytes for Efficient Indoor Dye-Sensitized Solar Cells with Engineered Photoanodes. [PDF]

open access: yesSmall Sci
We developed dye‐sensitized solar cells (DSSCs) featuring an innovative photoanode architecture and employed a design‐of‐experiments (DoE) integrated with machine learning (ML) approaches to optimize iodide/triiodide‐based electrolytes for indoor photovoltaics.
Mwalukuku V   +6 more
europepmc   +2 more sources

Uremic Toxins TBP MMR

open access: yes
Data for Uremic Toxins TBP MMR ...
Esben Bjerregaard Svenningsen   +2 more
core   +1 more source

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