Results 51 to 60 of about 194,346 (301)

Rapid automated total arsenic and arsenic speciation by inductively coupled plasma mass spectrometry

Journal of Analytical Atomic Spectrometry, 2022
Rapid automated analysis of total arsenic and arsenic species by LC-ICP-MS. One- and two-column separation methods were developed and validated for arsenic speciation in urine samples.
C. Derrick Quarles, Patrick Sullivan, Nick Bohlim, Nathan Saetveit   +3 more
openaire   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Arsenic in drinking water wells on the Bolivian high plain: field monitoring and effect of salinity on removal efficiency of iron-oxides-containing filters [PDF]

, 2010
In the rural areas around Oruro (Bolivia), untreated groundwater is used directly as drinking water. This research aimed to evaluate the general drinking water quality, with focus on arsenic (As) concentrations, based on analysis of 67 samples from about
De Deckere, E, Du Laing, Gijs, Montoya, Juan, Tack, Filip, Van den Bergh, Kenneth   +4 more
core   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Analysis of Arsenic Speciation Distribution in Agaric, Shiitake Mushroom, Matsutake and Agrocybe by IC-ICP-MS Method

Shipin gongye ke-ji
To analyze the speciation distribution of arsenic in agaric, shiitake mushroom, matsutake and agrocybe, the ion chromatography-inductive coupled plasma mass spectrometer (IC-ICP-MS) was used to determine arsenobetaine, dimethyl arsenic, arsenous acid ...
Xiaoping WANG, Zhongying LIU, Yang ZHONG, Dingqiu ZHANG, Yang LU, Minmin ZHU, Hongyi ZHENG, Yexin HE, Xin WANG, Taorui HUANG, Zubin JIANG   +10 more
doaj   +1 more source

Arsenic geochemistry of the sediments of the shallow aquifer and its correlation with the groundwater, Rangpur, Bangladesh

Applied Water Science, 2021
The geochemical analysis of the shallow aquifer sediments of the area of investigation reveals that they are acidic in nature. The mean electrical conductivity of the deposits is 1.16 dS/m that indicates very low or negligible effects of salinity of the ...
Sudip Saha, A. H. M. Selim Reza, Mrinal Kanti Roy   +2 more
doaj   +1 more source

Arsenate Impact on the metabolite profile, production, and arsenic loading of xylem sap in cucumbers (Cucumis sativus L.) [PDF]

, 2012
Peer ...
Feldmann, Jörg, Raab, Andrea, Salaün, Pascal, Uroic, M Kalle   +3 more
core   +2 more sources

Paving the Way to Elucidate Hg's Role in Tumorigenesis

Advanced Science, EarlyView.
Tumorigenesis can result from diverse environmental carcinogens. Among them, mercury—a lifelong bioaccumulative Group 2B carcinogen—has tumorigenic potential that remains poorly understood due to confounding co‐exposures and limited organ‐specific data.
Shouying Li, Rong Zhong, Zhenyang Yu, Hualing Fu, Jin Chen, Jia Wei, Ningwei Zhao, Le Qu, Tiantian Li, Wenli Tang, Huan Zhong   +10 more
wiley   +1 more source

Consistency of arsenic speciation in global tobacco products with implications for health and regulation

Tobacco Induced Diseases, 2014
Background Tobacco smoke is a major risk to the health of its users and arsenic is among the components of smoke present at concentrations of toxicological concern.
Robert CJ Campbell, W Edryd Stephens, Andrew A Meharg   +2 more
doaj   +1 more source

Cohort profile: health effects monitoring programme in Ndilǫ, Dettah and Yellowknife (YKHEMP)

BMJ Open, 2020
Purpose The Yellowknife Health Effects Monitoring Programme (YKHEMP) was established to examine the relationship of exposure to arsenic and other chemicals of potential concern such as antimony, cadmium, lead, manganese and vanadium and health outcomes ...
Hing Man Chan, Xue Feng Hu, Janet S. Cheung, Rajendra Prasad Parajuli, Renata Rosol, Emmanuel Yumvihoze, Linna Williams, Asish Mohapatra   +7 more
doaj   +1 more source