Results 11 to 20 of about 191,242 (302)
Carcinogenicity, mutagenicity and teratogenicity of manganese compounds
Critical Reviews in Oncology/Hematology, 2002 Manganese, an essential trace element, is one of the most used metals in the industry. Recently, several new manganese compounds have been introduced as fungicide, as antiknock agent in petrol and as contrasting agent in nuclear magnetic resonance tomography. Manganese displays a somewhat unique behaviour with regard to its toxicity.
Gerber, G B +2 more
openaire +5 more sources
A case of manganese precipitate in the Taviharju esker, Kuusamo, North East Finland [PDF]
Bulletin of the Geological Society of Finland, 1972 A manganese-iron precipitate of an exceptional size has been found in the Taviharju esker in Kuusamo, North-East Finland. The different forms in which manganese is known to be deposited in humid areas such as Finland are listed.
Y. Vasari, T. Koljonen, K. Laakso
doaj +1 more source
Mechanisms of manganese-induced neurotoxicity and the pursuit of neurotherapeutic strategies
Frontiers in Pharmacology, 2022 Chronic exposure to elevated levels of manganese via occupational or environmental settings causes a neurological disorder known as manganism, resembling the symptoms of Parkinson’s disease, such as motor deficits and cognitive impairment.
Edward Pajarillo +7 more
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Intercation Between Some Micro-Elements And Humic Substances in Some Forest Soils Northern Iraq
Tikrit Journal for Agricultural Sciences, 2022 Four pedons were selected for different soils in the forest cover, two in each of Mankeesh and Atrush areas in Dohuk governorate, under pine and oak trees, in order to study the distribution of the main groups of humic compounds (humic and fulvic acids ...
Qahtan D. Essa Al-Khafagi
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Building Manganese Halide Hybrid Materials with 0D, 1D, and 2D Dimensionalities
Crystals, 2023 In recent years, metal-halide hybrid materials have attracted considerable attention because materials, such as lead-iodide perovskites, can have excellent properties as photovoltaics, light-emitting devices, and photodetectors.
Anna Peoble +3 more
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Hydrogen isotope exchange behavior of protonated lithium metal compounds
Nuclear Engineering and Technology, 2021 The exchange behaviors of hydrogen isotopes between protonated lithium metal compounds and deuterated water or tritiated water were investigated. The various protonated lithium metal compounds were prepared by acid treatment of lithium metal compounds ...
Chan Woo Park +7 more
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Secondary Impact of Manganese on the Catalytic Properties of Nitrogen-Doped Graphene in the Hydrogen Evolution Reaction [PDF]
, 2017 Catalysts play a key role in hydrogen production as green energy carriers. We show herein for the first time that manganese impurities in graphene can improve the catalytic activity of synthesized N‐doped graphene (NG) for the hydrogen evolution reaction
Arrigo +28 more
core +2 more sources
Research on the efficiency of filter media / Filtravimo užpildų efektyvumo tyrimai
Mokslas: Lietuvos Ateitis, 2013 The main problems of ground water for drinking purposes in Lithuania include the increased concentration of iron, ammonium and manganese compounds. Organic compounds have the main impact on removing iron, ammonium and manganese compounds. The coagulation
Ramunė Albrektienė +2 more
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Outbreak of Fatal Childhood Lead Poisoning Related to Artisanal Gold Mining in Northwestern Nigeria, 2010. [PDF]
, 2011 Background: In May 2010, a team of national and international organizations was assembled to investigate children's deaths due to lead poisoning in villages in northwestern Nigeria.
Abdullahi M. Bashir +18 more
core +2 more sources
EFSA Journal, 2016 The Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) has assessed five manganese compounds: manganous chloride, tetrahydrate; manganous sulphate, monohydrate; manganous oxide; manganese chelate of amino acids, hydrate; manganese
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
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