Results 41 to 50 of about 971,547 (422)

Environmental Impact of Anthropogenic Mercury Release in China

open access: yesChemical Engineering Transactions, 2021
There is increasing public concern regarding the potential risks posed by mercury and mercury compounds. Knowledge of the mercury emission and release inventory, and determination of the main factors that ameliorate the environmental impact of ...
Habuer   +2 more
doaj   +1 more source

Extreme close encounters between proto-Mercury and proto-Venus in terrestrial planet formation [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, June 2020, 2020
Modern models of terrestrial planet formation require solids depletion interior to 0.5-0.7 au in the planetesimal disk to explain the small mass of Mercury. Earth and Venus analogues emerge after ~100 Myr collisional growth while Mercury form in the diffusive tails of the planetesimal disk.
arxiv   +1 more source

A novel direct activator of AMPK inhibits prostate cancer growth by blocking lipogenesis

open access: yesEMBO Molecular Medicine, 2014
5′AMP‐activated kinase (AMPK) constitutes a hub for cellular metabolic and growth control, thus representing an ideal therapeutic target for prostate cancers (PCas) characterized by increased lipogenesis and activation of mTORC1 pathway. However, whether
Giorgia Zadra   +13 more
doaj   +1 more source

Sensing Mercury for Biomedical and Environmental Monitoring

open access: yesSensors, 2009
Mercury is a very toxic element that is widely spread in the atmosphere, lithosphere, and surface water. Concentrated mercury poses serious problems to human health, as bioaccumulation of mercury within the brain and kidneys ultimately leads to ...
Julia Xiaojun Zhao   +4 more
doaj   +1 more source

Synthesis of chitosan-based resins modified with tris(2-aminoethyl)amine moiety and its application to collection/concentration and determination of trace mercury by inductively coupled plasma atomic emission spectrometry [PDF]

open access: yes, 2008
A novel chitosan-based chelating resin modified with tris(2-aminoethyl)amine moiety (CCTS-TAA) was synthesized. and its characteristics in the collection/concentration of mercury was examined.
Hakim, Lukman   +4 more
core   +1 more source

Origin and evolution of Mercury's circumsolar dust ring [PDF]

open access: yesarXiv, 2023
A circumsolar dust ring has been recently discovered close to the orbit of Mercury. There are currently no hypotheses for the origin of this ring in the literature, so we explore four different origin scenarios here: the dust originated from (1) the sporadic meteoroid complex that comprises the major portion of the Zodiacal Cloud, (2) recent asteroidal/
arxiv  

The Toxicity of Mercury and Its Chemical Compounds: Molecular Mechanisms and Environmental and Human Health Implications: A Comprehensive Review

open access: yesACS Omega
Mercury is a type of hazardous and toxic pollutant that can result in detrimental effects on the environment and human health. This review is aimed at discussing the state-of-the-art progress on the recent developments on the toxicity of mercury and its ...
Y. Wu   +12 more
semanticscholar   +1 more source

Solidifying Power Electronics [Historical] [PDF]

open access: yes, 2018
More than one century ago, in 1902, American engineer Peter Cooper Hewitt (1861\u20131921) derived the mercury arc-rectifier, enclosed in a glass bulb, from his mercury-vapor lamp of the previous year.
Guarnieri, Massimo
core   +1 more source

Interactions between wild pigs and the spread of disease

open access: yeseLife
Tracking wild pigs with GPS devices reveals how their social interactions could influence the spread of disease, offering new strategies for protecting agriculture, wildlife, and human health.
Mercury Shitindo
doaj   +1 more source

Hypothetical hyperbolic encounters between Venus and proto-Mercury that partially \ stripped away proto-Mercury's mantle [PDF]

open access: yes, 2019
Mercury has an unusually large metal core comprising ~70% of its mass comparing to all other terrestrial planets in the solar system. Giant impacts can remove a significant fraction of the silicate mantle of a chondritic proto-Mercury and form the iron rich present-day Mercury.
arxiv   +1 more source

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