The objective of the study was to evaluate the association between smoking and essential metal (Co, Cr, Cu, Fe, Mn, V, Zn) and metalloid (Se) levels in hair and serum of adult women using inductively coupled plasma-mass spectrometry (ICP-MS). In this cross-sectional study, a total of...
The element arsenic (As) is a non-essential metalloid that is found naturally in all soils and at high concentrations it is toxic to plant cells. As (V) can act as a chemical analogue of phosphate, it can disrupt phosphate-related energy metabolism and lipid structure. In this study, the...
Method of controlling the metalloid concentration of a deposit formed by physical vapor which is reactive with the aid of a cold plasma spraying.GERARD BILLARD ALAINHENRIONCLAUDE FRANTZBRUNO STAUDERPHILIPPE PIGEATFREDERIC PERRY
The toxic metalloid, an element with properties that fall between metals and non-metals, threatens to endanger the state's capital city as well, after having surfaced in 13 of West Bengal's 18 districts. A study by the School of Environmental Studies (SOES) showed that 77 wards in the ...
Tellurium (Te) is a rare metalloid in the chalcogen group of the Periodic Table. Tellurium is regularly listed as a critical raw material both due to its increased use in the solar industry and to the dependence on other commodities in its supply chain. A thorough understanding of the (bio...
SPIN TRANSISTOR USING THE METALLOID MOLECULE WHICH THE METALLOID MOLECULE IS USED FOR CHANNELPURPOSE: A spin transistor using the metalloid molecule uses the metalloid molecule as the channel of carrier channel. The electron mobility is increased.;CONSTITUTION: An insulating layer(104) and gate ...
Process for the two-stage treatment of a new or regenerated catalyst containing (a) a support based on at least one oxide of a metal or of a metalloid and (b) at least one active metal, in which process, in a first stage carried out "ex situ" approximately between 0 and 50@C and...