Results 11 to 20 of about 375,720 (296)

Elemental mercury vapour poisoning. [PDF]

open access: yesPan Afr Med J
A 30-year-old male presented with complaints of cough, chest pain and difficulty in breathing for the past 2 weeks. The patient had no addictions and no known comorbidities. The patient has worked in a chemical laboratory for the past 4 months where they routinely use mercury vapour.
Karnan A, Ledwani A.
europepmc   +4 more sources

Solar sail capture trajectories at Mercury [PDF]

open access: yes, 2002
Mercury is an ideal environment for future planetary exploration by solar sail since it has proved difficult to reach with conventional propulsion and hence remains largely unexplored.
Macdonald, Malcolm, McInnes, Colin
core   +5 more sources

The poisonous truth about the mercury drop test: the effect of elemental mercury on Pd(0) and Pd(II)ArX intermediates [PDF]

open access: yes, 2023
The mercury drop test is a widely used method for distinguishing between homogeneous and heterogeneous catalysis in organometallic systems. However, recent research has highlighted the limitations of this test due to the intrinsic reactivity of some ...
Ian, Chagunda   +3 more
core   +2 more sources

Observed in-plume gaseous elemental mercury depletion suggests significant mercury scavenging by volcanic aerosols [PDF]

open access: yes, 2023
Terrestrial volcanism is known to emit mercury (Hg) into the atmosphere. However, despite many years of investigation, its net impact on the atmospheric Hg budget remains insufficiently constrained, in part because the transformations of Hg in volcanic ...
Yuzo, Miyazaki   +19 more
core   +2 more sources

Transformation of Elemental Mercury by Bacteria [PDF]

open access: yesApplied Microbiology, 1975
The fate and impact of elemental mercury in closed bacterial cultures were examined. The quantity of elemental mercury oxidized by bacteria ranged from small amounts for Pseudomonas aeruginosa, P. fluorescens, Escherichia coli , and Citrobacter to essentially all of the added elemental ...
H W, Holm, M F, Cox
openaire   +2 more sources

Extractability and mobility of mercury from agricultural soils surrounding industrial and mining contaminated areas [PDF]

open access: yes, 2010
This study focussed on a comparison of the extractability of mercury in soils with two different contamination sources (a chlor-alkali plant and mining activities) and on the evaluation of the influence of specific soil properties on the behaviour of the
Reis, Ana Teresa   +4 more
core   +4 more sources

Erethism Mercurialis and Reactions to Elemental Mercury [PDF]

open access: yesCutis, 2021
Mercury is an underrecognized cause of heavy metal poisoning. Typically, mercury exposure occurs though consumption of methylmercury in seafood or acute inhalation of elemental mercury vapors, with other routes of exposure being uncommon. We describe a case of mercury toxicity resulting from intentional injection of liquid mercury into the right ...
Corey, Stone   +2 more
openaire   +2 more sources

Summertime elemental mercury exchange of temperate grasslands on an ecosystem-scale [PDF]

open access: yes, 2008
In order to estimate the air-surface mercury exchange of grasslands in temperate climate regions, fluxes of gaseous elemental mercury (GEM) were measured at two sites in Switzerland and one in Austria during summer 2006.
A. Hammerle   +20 more
core   +2 more sources

Air-Surface exchange of elemental mercury in uncontaminated grasslands : determination of fluxes and identification of forcing factors with micrometeorological methods and controlled laboratory studies [PDF]

open access: yes, 2008
The burning of fossil fuels, incineration of waste, smelting of metals and other industrial processes and applications have been adding considerable amounts of mercury to the atmosphere.
Fritsche, Johannes
core   +1 more source

Intraperitoneal Elemental Mercury Exposure from a Mercury-Weighted Bougie [PDF]

open access: yesJournal of Medical Toxicology, 2013
Significant exposure to elemental mercury can occur if a mercury-weighted medical device is damaged during use. We report a case of an elemental mercury spill into the peritoneum of a patient undergoing laparoscopic gastric bypass surgery.A 64-year-old man with multiple comorbidities underwent an elective Roux-en-Y gastric bypass procedure for the ...
Maryann, Mazer-Amirshahi   +2 more
openaire   +2 more sources

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