Results 31 to 40 of about 55,807 (287)

Highly efficient removal of thallium(I) by facilely fabricated amorphous titanium dioxide from water and wastewater

open access: yesScientific Reports, 2022
In this study, amorphous hydrous titanium dioxide was synthesized by a facile precipitation method at room temperature, aiming to effectively remove thallium(I) from water.
Gaosheng Zhang   +7 more
doaj   +1 more source

Thallium isotopes reveal protracted anoxia during the Toarcian (Early Jurassic) associated with volcanism, carbon burial, and mass extinction

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2018
Significance Declining oxygen contents in today’s oceans highlight the need to better understand ancient, natural marine deoxygenation and associated extinctions.
T. Them   +9 more
semanticscholar   +1 more source

Assessment of the Ecotoxicity of Ag, Bi, Te and Tl According to the Biological Indicators of Haplic Chernozem

open access: yesApplied Sciences, 2022
Soil contamination with such rare heavy metals as silver (Ag), bismuth (Bi), tellurium (Te), and thallium (Tl) leads to disruption of its agricultural and ecological functions. Each of these rare heavy metals has a different level of soil toxicity, which
Sergey Kolesnikov   +4 more
doaj   +1 more source

New catalysts for formic acid fuel cells [PDF]

open access: yesSerbian Journal of Electrical Engineering, 2022
Thallium adatoms deposited at under-potentials have shown the catalytic effect during the electrooxidation of formic acid on platinum ruthenium alloys.
Spasojević-Savković Milica   +3 more
doaj   +1 more source

Prognostic value of olfactory nerve damage measured with thallium-based olfactory imaging in patients with idiopathic olfactory dysfunction

open access: yesScientific Reports, 2017
Idiopathic olfactory disorder is resistant to treatment, and the recovery time is long. This study investigated the prognostic value of the migration of nasally administered thallium-201 to the olfactory bulb (thallium migration to the OB), a measure of ...
Hideaki Shiga   +7 more
doaj   +1 more source

Risk assessment of antimony, barium, beryllium, boron, bromine, lithium, nickel, strontium, thallium and uranium concentrations in the New Zealand diet

open access: yesFood Additives and Contaminants Part A-chemistry Analysis Control Exposure & Risk Assessment, 2019
Identifying and monitoring dietary toxicants is an important component of contemporary food safety systems. To characterise their potential dietary risks, analysis was undertaken of 10 elements: antimony, barium, beryllium, boron, bromine, lithium ...
Andrew J. Pearson, E. Ashmore
semanticscholar   +1 more source

The Impact of Thallium Exposure in Public Health and Molecular Toxicology: A Comprehensive Review

open access: yesInternational Journal of Molecular Sciences
This review offers a synthesis of the current understanding of the impact of low-dose thallium (Tl) on public health, specifically emphasizing its diverse effects on various populations and organs.
Yung Chang, Chih-Kang Chiang
semanticscholar   +1 more source

Presence of thallium in the environment: sources of contaminations, distribution and monitoring methods

open access: yesEnvironmental Monitoring & Assessment, 2016
Thallium is released into the biosphere from both natural and anthropogenic sources. It is generally present in the environment at low levels; however, human activity has greatly increased its content.
Bożena Karbowska
semanticscholar   +1 more source

Toxicity of Thallium at Low Doses: A Review

open access: yesInternational Journal of Environmental Research and Public Health, 2019
A mini review of the toxicity of Thallium (Tl) at low doses is herein presented. Thallium has severe toxicity. Although its acute biological effects have been widely investigated and are well known, its biological effects on human health and in cell ...
B. Campanella   +9 more
semanticscholar   +1 more source

Thallium Adsorption onto Illite.

open access: yesEnvironmental Science and Technology, 2018
We investigated the adsorption of Tl+ onto purified Illite du Puy (IdP). Distribution coefficients (Kd) for trace Tl adsorption indicated a moderate pH-dependence from pH 2.5 to 11.
Silvan Wick   +3 more
semanticscholar   +1 more source

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