Results 121 to 130 of about 482,651 (383)
Environmental Science and Technology, 2019 Arsenic biotransformation mediated by gut microbiota can affect arsenic bioavailability and microbial community. Arsenic species, arsenic biotransformation genes (ABGs), and the composition of gut microbial community were characterized after the ...
Hongtao Wang +7 more
semanticscholar +1 more source
Advanced Science, EarlyView.Arsenic trioxide transformed acute promyelocytic leukemia therapy and shows promise against HIV. A new method to solubilize the mineral realgar produces different arsenic species depleting the main arsenic target, nuclear PML protein, and retaining effects on leukemic and HIV reservoir cells, while minimizing off‐target damage.
Bojana Lucic +20 more
wiley +1 more source
Arsenic bioaccumulation and biotransformation in aquatic organisms
Environment International, 2022 Arsenic exists universally in freshwater and marine environments, threatening the survival of aquatic organisms and human health. To elucidate arsenic bioaccumulation and biotransformation processes in aquatic organisms, this review evaluates the ...
Wei Zhang +8 more
doaj
Real‐Time Self‐Optimization of Quantum Dot Laser Emissions During Machine Learning‐Assisted Epitaxy
Advanced Science, EarlyView.This work presents a machine learning‐driven approach integrated with in situ high‐energy electron diffraction (RHEED) monitoring to automate the optimization of quantum dot (QD) growth for lasers. A 3.2‐fold increase in photoluminescence intensity is achieved alongside a narrow spectral linewidth.
Chao Shen +13 more
wiley +1 more source
Angewandte Chemie, EarlyView.Herein we show the synthesis and characterization of organo‐f‐element‐functionalized polyanionic compounds, including the triangular P33− and the P144− polyphosphide Zintl anion. The title compounds, which are the largest organo‐f‐element polyphosphides known to date, were obtained by reduction of white phosphorus with precursors of the early ...
David Frick +3 more
wiley +2 more sources
Spatial Variation of Arsenic in Soil, Irrigation Water, and Plant Parts: A Microlevel Study
The Scientific World Journal, 2016 Arsenic pollution became a great problem in the recent past in different countries including Bangladesh. The microlevel studies were conducted to see the spatial variation of arsenic in soils and plant parts contaminated through ground water irrigation ...
M. S. Kabir +6 more
doaj +1 more source
Speciation Analysis of Arsenic in Soil Samples by Liquid-Liquid Extraction and Electrochemical Detection with Gold micro-wire electrode [PDF]
Archives of Metallurgy and MaterialsSoil collected from random areas of non-ferrous mines and smelters was studied in order to develop a low-cost but effective method for quantifying arsenic (III), arsenic (V), and total arsenic in contaminated soil. Hydrochloric acid microwave extractions
E. Stefanov, S. Georgieva
doaj +1 more source
Growth control of GaAs nanowires using pulsed laser deposition with arsenic over pressure
, 2007 Using pulsed laser ablation with arsenic over pressure, the growth conditions for GaAs nanowires have been systematically investigated and optimized. Arsenic over pressure with As$_2$ molecules was introduced to the system by thermal decomposition of ...
A J Hauser +5 more
core +1 more source
Arsenic-Induced Carcinogenesis and Immune Dysregulation
International Journal of Environmental Research and Public Health, 2019 Arsenic, a metal ubiquitously distributed in the environment, remains an important global health threat. Drinking arsenic-contaminated water is the major route of human exposure.
Hsin-Wei Huang, Chih-Hung Lee, H‐S. Yu
semanticscholar +1 more source