Results 41 to 50 of about 2,083 (186)

Arsenic in roméite-group minerals formed by weathering of realgar-rich tailings (Lojane mine, North Macedonia) [PDF]

open access: yes, 2019
Realgar and stibnite are the primary sources of arsenic and antimony contamination of the soils and water at the Sb–As–Cr Lojane mine (abandoned since 1979) in North Macedonia.
Kolitsch, Uwe   +5 more
core   +2 more sources

Advances in the safety evaluation of mineral medicines - Cinnabar and Realgar

open access: yesWorld Journal of Traditional Chinese Medicine, 2019
Mineral medicines have a long history in the treatment of diseases. Among these, cinnabar and realgar are the most commonly used. This review discusses the differences between cinnabar and realgar and other mercurials and arsenicals.
Jing-Zhuo Tian   +6 more
doaj   +1 more source

Kinetics and mechanism of arsenic sulfides oxidation [PDF]

open access: yesJournal of Mining and Metallurgy. Section B: Metallurgy, 2009
The kinetics of oxidation process of realgar and orpiment natural mineral mixture was studied under non-isothermal conditions. The proposed reaction mechanism and chemical transformation investigated by SEM-EDX, XRD and thermal analysis, are discussed ...
Štrbac N.   +4 more
doaj   +1 more source

Toxicology Evaluation of Realgar-Containing Niu-Huang-Jie-Du Pian as Compared to Arsenicals in Cell Cultures and in Mice [PDF]

open access: yes, 2011
Niu-Huang-Jie-Du Pian (NHJD) is a widely used traditional Chinese medicine containing realgar (As4S4). Realgar has been included in many traditional medicines, but is often taken as arsenite for risk assessment.
Shi-Xia Liang   +4 more
core   +1 more source

XRD and Electron Microprobe Method in Mineral Drug Realgar Identification and Quality Evaluation

open access: yesYankuang ceshi, 2014
Realgar is a common mineral type of Chinese medicine in China. Due to the difference in crystal spatial structures, it can be divided into α realgar (AsS) and β realgar (As4S4).
WANG Yin-fu   +5 more
doaj   +2 more sources

DataSheet1_A Metabolic Profiling Study of Realgar-Induced Acute Kidney Injury in Mice.xls

open access: yes, 2021
Realgar has been used as a type of mineral drug that contains arsenic for thousands of years. Previous studies have shown that Realgar-induced acute kidney injury is associated with abnormal metabolism, but the underlying mechanism is poorly understood ...
Tingting Feng (506855)   +8 more
core   +1 more source

Plasma metabolomics study of the hepatoprotective effect of glycyrrhetinic acid on realgar-induced sub-chronic hepatotoxicity in mice via 1H-NMR analysis

open access: yes, 2017
The dataset represents 1H-NMR data of plasma profile of mice from control, glycyrrhetinic acid, realgar, and glycyrrhetinic acid and realgar co-treated ...
Yanlei Wang (235566)   +8 more
core   +3 more sources

Arsenic Uptake From Artisanal Gold Mining Wastewater Using Magnetized and Functionalized 2‐Mercaptobenzothiazole Nanosilica: Characterization, Taguchi Optimization, Statistical Analysis and Adsorbent Reusability

open access: yesEngineering Reports, Volume 8, Issue 8, August 2026.
A local adsorbent, synthesized via magnetization and functionalization of nanosilica from rice husk, was applied to eliminate As5+ from gold mining wastewater sample. Adsorbent was characterized using BET, FTIR, SEM and XRD and was proved to be effective and suitable for As5+ removal from gold mining wastewater.
Lekan Taofeek Popoola   +8 more
wiley   +1 more source

Superionic Germanium Substituted Lithium Thioarsante Li6+xGexAs1‐xS5Br Argyrodites With High Air Stability

open access: yesSmall, Volume 22, Issue 45, 13 August 2026.
Ge substitution in Li6+xGexAs1‐xS5Br expands the lattice, redistributes Li+, and enhances intercage diffusion, increasing ionic conductivity 6‐fold to 12.7 mS/cm at x = 0.5. Li6.5As0.5Ge0.5S5Br also shows improved air stability, linking the lithium substructure to fast, stable ion transport in thioarsenate argyrodites. ABSTRACT Lithium argyrodite solid
Ajay Gautam   +8 more
wiley   +1 more source

Energy dependent luminescence of realgar, auripigment and As2S3 glass with anticancer nanophase realgar inclusion [PDF]

open access: yes, 2015
Energy dependent luminescence of realgar, auripigment and As2S3 glass with anticancer nanophase realgar ...
Fekashgazi, I.   +5 more
core  

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