Results 1 to 10 of about 96 (69)

Synergistic effects of Fe-Mn binary oxide for gaseous arsenic removal in flue gas

Ecotoxicology and Environmental Safety, 2021
High-efficient and economic sorbents are highly desired for arsenic (As) emission control in flue gas from coal-fired power plant. A series of Fe-Mn binary oxides were prepared by a facile method, and their behaviors for gaseous arsenic removal in flue ...
Kai-Qiang He, Chun-Gang Yuan, Yang-Hong Jiang, Xue-Lei Duan, Yan Li, Meng-Dan Shi   +5 more
doaj   +1 more source

Experimental toxicity study of orally ingested detoxified Manashila (realgar) treated in liquid herbal and animal drugs

Journal of Ayurveda, 2023
Introduction: Manashila (reaglar) is one of the arsenicals used in traditional ayurvedic treatments to treat various respiratory, neurological, and skin manifestations.
Madhuri S Pawar, Deepali Suryawanshi, Priti Dhande   +2 more
doaj   +1 more source

Adsorption Characteristics of Dimethylated Arsenicals on Iron Oxide–Modified Rice Husk Biochar

Toxics, 2022
In this study, the adsorption characteristics of dimethylated arsenicals to rice husk biochar (BC) and Fe/biochar composite (FeBC) were assessed through isothermal adsorption experiments and X-ray absorption spectroscopy analysis.
Sang-Gyu Yoon, Ihn-Sil Kwak, Hye-On Yoon, Jinsung An   +3 more
doaj   +1 more source

Carbohydrate-Containing Low Molecular Weight Metabolites of Microalgae

Marine Drugs, 2023
Microalgae are abundant components of the biosphere rich in low molecular weight carbohydrate-containing natural products (glycoconjugates). Glycoconjugates take part in the processes of photosynthesis, provide producers with important biological ...
Valentin A. Stonik, Inna V. Stonik
doaj   +1 more source

Dynamic Regulation of the Nexus Between Stress Granules, Roquin, and Regnase-1 Underlies the Molecular Pathogenesis of Warfare Vesicants

Frontiers in Immunology, 2022
The use of chemical warfare agents is prohibited but they have been used in recent Middle Eastern conflicts. Their accidental exposure (e.g. arsenical lewisite) is also known and causes extensive painful cutaneous injury.
Ritesh Kumar Srivastava, Bharat Mishra, Suhail Muzaffar, Marina S. Gorbatyuk, Anupam Agarwal, Anupam Agarwal, M. Shahid Mukhtar, Mohammad Athar   +7 more
doaj   +1 more source

Mitochondrial ROS, ER Stress, and Nrf2 Crosstalk in the Regulation of Mitochondrial Apoptosis Induced by Arsenite

Antioxidants, 2022
Long-term ingestion of arsenicals, a heterogeneous group of toxic compounds, has been associated with a wide spectrum of human pathologies, which include various malignancies.
Orazio Cantoni, Ester Zito, Andrea Guidarelli, Mara Fiorani, Pietro Ghezzi   +4 more
doaj   +1 more source

Exposure to arsenic and level of Vitamin D influence the number of Th17 cells and production of IL-17A in human peripheral blood mononuclear cells in adults

PLoS ONE, 2022
There is limited evidence on the effects of environmental exposure to arsenic (As) on the immune system in adults. In a population-based study, we have found that urinary As (UAs), and its metabolites [inorganic As (InAs), monomethylated arsenicals (MMA ...
Faruque Parvez, Fredine T. Lauer, Pam Factor-Litvak, Tariqul Islam, Mahbubul Eunus, M. Abu Horayara, Mizanour Rahman, Golam Sarwar, Habibul Ahsan, Joseph H. Graziano, Scott W. Burchiel   +10 more
doaj   +3 more sources

Gut microbiota metabolize arsenolipids in a donor dependent way

Ecotoxicology and Environmental Safety, 2022
Understanding the interplay between the gut microbiome and arsenolipids can help us manage the potential health risk of consuming seafood, but little is known about the bioconversion fate of arsenolipids in the gastrointestinal tract.
Chan Xiong, Marta Calatayud, Tom van de Wiele, Kevin Francesconi   +3 more
doaj   +1 more source

Arsenic Metabolism, Toxicity and Accumulation in the White Button Mushroom Agaricus bisporus

Toxics, 2022
Mushrooms have unique properties in arsenic metabolism. In many commercial and wild-grown mushrooms, arsenobetaine (AsB), a non-toxic arsenical, was found as the dominant arsenic species.
Owen Dong, Michael Powers, Zijuan Liu, Masafumi Yoshinaga   +3 more
doaj   +1 more source

Germination and early seedling development of Helichrysum microphyllum Cambess. subsp. tyrrhenicum Bacch., Brullo & Giusso in the presence of arsenates and arsenites

Heliyon, 2022
Arsenate, As(V), and arsenite, As(III), are the most available arsenicals present in the soil solutions, in particular in mine polluted substrates, and cause several symptoms of toxicity in plants (like inhibition of seed germination and reduction of ...
Maria Enrica Boi, Marco Sanna Angotzi, Marco Porceddu, Elodia Musu, Valentina Mameli, Gianluigi Bacchetta, Carla Cannas   +6 more
doaj   +1 more source