Results 61 to 70 of about 2,083 (186)
Enhanced antitumor activity of realgar mediated by milling it to nanosize
International Journal of Nanomedicine, 2014 Ye Tian,1 Xiaobo Wang,1,2 Ronggang Xi,1,2 Weisan Pan,1 Shuang Jiang,2 Zhao Li,1 Yu Zhao,3 Guanghui Gao,4 Dan Liu21Department of Pharmaceutics, Shenyang Pharmaceutical University, Shenyang, 2Department of Pharmacy, 210th Hospital of People's ...
Tian Y +8 more
doaj
Realgar in Wookey Hole, Somerset [PDF]
Nature, 1937 SOME two years ago, when examining relics from Wookey Hole, kept in the Wells Museum, I noticed a vessel containing a small amount of a ruby-coloured powder, closely resembling realgar or ruby sulphur. Mr. H. E. Balch, the curator and well-known authority on Wookey Hole, informed me that the powder was found in the Roman stratum of the cave floor.
openaire +1 more source
Ionothermal Synthesis of Sulfido‐Antimony Dicubanes with 3d‐Metal Spiro‐Atoms
Zeitschrift für anorganische und allgemeine Chemie, Volume 651, Issue 18, December 10, 2025.The Lewis‐acidic ionic liquid [BMIm]Cl·4.4AlCl3 activates Sb2S3. With MCl2 (M = Fe, Co, Ni), dicubanes (MSb6S8)4+ can be crystallized. These clusters consist of two cubes that share one vertex, the spiro‐atom M. Counteranions are either [AlCl4]– or the novel group [S(AlCl3)4]2–. All three compounds are paramagnetic. Their optical band gaps range from 1.
Oliver Dreimann, Michael Ruck
wiley +1 more source
Overview of acute Chinese medicine poisoning in Hong Kong
Hong Kong Journal of Emergency Medicine, Volume 32, Issue 6, December 2025.Abstract Background Chinese medicine (CM) poisoning is relatively rare in Hong Kong. According to the Department of Health, only 17 cases of self‐medicated Traditional Chinese Medicine (TCM)‐related poisoning were reported between 2019 and 2021—an average of approximately 5.7 cases per year.
Siu Kan Law, Yanping Wang, Xiao Xiao Wu
wiley +1 more source
Surface alteration of realgar (As4S4) by Acidithiobacillus ferrooxidans [PDF]
, 2012 The chemical and physical characteristics of realgar (an arsenic sulfide mineral that occurs in several crystalline forms) in the presence of Acidithiobacillus ferrooxidans BY-3 were investigated in this work.
Hongyu Li +4 more
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Journal of Geophysical Research: Solid Earth, Volume 130, Issue 10, October 2025.Abstract Studying the behavior of dormant volcanoes is a major challenge in volcanology. Here, we conducted a 10‐year survey of hydrothermal mineralization at Campi Flegrei, an active volcano near Naples in Italy, which last erupted in 1538. Our survey revealed a significant output of boric acid at the hydrothermal sulfate discharge area of Pisciarelli,
M. Piochi +3 more
wiley +1 more source
Heavy Metals Toxicity: Mechanism, Health Effects, and Therapeutic Interventions
MedComm, Volume 6, Issue 9, September 2025.Heavy metals exert a wide range of effects at the cellular, molecular, and genetic levels, leading to neurological damage, renal dysfunction, cardiovascular disease, reproductive developmental abnormality, immune system abnormality, and increased risk of cancer by interfering with biomolecule function, signaling pathways, inducing oxidative stress, and
Yu‐feng Cheng +3 more
wiley +1 more source
, 2011 Realgar (As4S4) and cinnabar (HgS) are frequently included in traditional Chinese medicines and Indian Ayurvedic medicines. Both As and Hg are well known for toxic effects, and their safety is of concern.
Jun-Wen Yan +5 more
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Journal of Cellular and Molecular Medicine, Volume 29, Issue 17, September 2025.ABSTRACT Haematological malignancies encompass a wide spectrum of blood cell disorders with diverse prognoses. Despite recent advances in therapy, many of these disorders remain incurable or exhibit relapse and drug resistance. Ferroptosis, an iron‐dependent form of cell death caused by lipid peroxidation, holds promise as a strategy to overcome the ...
Maryam Shayanmanesh +2 more
wiley +1 more source
Bulletin of the National Research Centre, 2022 Objective This study evaluated the heavy metal identity and content of registered Thai Traditional medicine (TTM) preparations in Thailand to ensure consumer safety. Methods Both qualitative and quantitative information about the elemental composition of
Sornkanok Vimolmangkang +4 more
doaj +1 more source