Results 81 to 90 of about 482,651 (383)

The Role of Artificial Intelligence in Advancing Biosensor Technology: Past, Present, and Future Perspectives

open access: yesAdvanced Materials, EarlyView.
This review explores the transformative role of AI in biosensor technology and provides a holistic interdisciplinary perspective that covers a broader scope of AI‐enabled biosensor technologies across various sectors including healthcare, environmental monitoring, food safety, and agriculture. It also highlights the important role of novel materials in
Tuğba Akkaş   +4 more
wiley   +1 more source

Vacancy assisted arsenic diffusion and time dependent clustering effects in silicon

open access: yes, 2004
We present results of kinetic lattice Monte Carlo (KLMC) simulations of substitutional arsenic diffusion in silicon mediated by lattice vacancies. Large systems are considered, with 1000 dopant atoms and long range \textit{ab initio} interactions, to the
A. Fick   +5 more
core   +1 more source

Case-control study of arsenic in drinking water and lung cancer in California and Nevada. [PDF]

open access: yes, 2013
Millions of people are exposed to arsenic in drinking water, which at high concentrations is known to cause lung cancer in humans. At lower concentrations, the risks are unknown.
Balmes, John R   +5 more
core   +1 more source

An arsenic metallochaperone for an arsenic detoxification pump [PDF]

open access: yesProceedings of the National Academy of Sciences, 2006
Environmental arsenic is a world-wide health issue, making it imperative for us to understand mechanisms of metalloid uptake and detoxification. The predominant intracellular form is the highly mephitic arsenite, which is detoxified by removal from cytosol.
Lin, Y-F., Walmsley, A. R., Rosen, B. P.
openaire   +3 more sources

Polystyrene Nanoplastic‐Mercury Complexes Detection by Electrolyte‐Gated Carbon Nanotube Field‐Effect Transistor‐Based Sensors

open access: yesAdvanced Materials Interfaces, EarlyView.
An electrolyte‐gated field effect transistor sensor is used to detect an environmentally relevant nanoplastic model. The sensor identifies the presence of polystyrene nanoplastics in water dispersions without significantly altering its performance in the presence of mercury on the nanoplastics’ surface, indicating that it may be utilized in ...
Giulia Elli   +6 more
wiley   +1 more source

Estimation of arsenic in nail using silver diethyldithiocarbamate method

open access: yesBangladesh Journal of Pharmacology, 2015
Spectrophotometric method of arsenic estimation in nails has four steps: a) washing of nails, b) digestion of nails, c) arsenic generation, and finally d) reading absorbance using spectrophotometer.
Habiba Akhter Bhuiyan   +2 more
doaj  

Hydrogeochemical controls on mobilization of arsenic in groundwater of a part of Brahmaputra river floodplain, India

open access: yesJournal of Hydrology: Regional Studies, 2015
Study region: Arsenic enriched groundwater regime within low-industrialized Brahmaputra floodplains in Assam, NE India. Study focus: We examined the origin, distribution and processes of As release by investigating the salient groundwater chemistry and ...
Chandan Mahanta   +11 more
doaj   +1 more source

Development of ZnO Buffer Layers for As‐Doped CdSeTe/CdTe Solar Cells with Efficiency Exceeding 20%

open access: yesAdvanced Materials Technologies, EarlyView.
Highly resistive ZnO has been used as the buffer layer in As‐doped CdSeTe/CdTe solar cells to achieve efficiencies higher than 20%. STEM images and EDX mapping show that the quality of the front interface is dependent on the ZnO deposition temperature. Unusually, chlorine is not observed at the front interface using EDX when the ZnO is deposited at 100
Luksa Kujovic   +17 more
wiley   +1 more source

Training caretakers to clean community wells is a highly cost-effective way to reduce exposure to coliform bacteria

open access: yesnpj Clean Water
Existing strategies for improving global access to safe drinking water have met only limited success. We consider an unglamorous and often neglected dimension of drinking water infrastructure provision: cleaning.
Md. Ahasan Habib   +4 more
doaj   +1 more source

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