Results 1 to 10 of about 410,329 (202)
Two oxidation states of chromium are considered to be biologically and environmentally relevant based on their stability in the presence of water and oxygen. Compounds containing chromium(6 + ) are mutagenic and carcinogenic when inhaled and potentially when ingested orally in large quantity as well.
John B, Vincent, Henry C, Lukaski
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Effects of Cr doping on the magnetic properties of one-dimensional spin chain system α–CoV2O6
This study investigates the structural and magnetic properties of α–CoV2O6 and Cr doped α–CoV2O6 samples synthesized using a wet chemical method. X-ray diffraction (XRD) measurements and analysis indicate that α–CoV2O6 forms in a monoclinic crystal ...
M. Mulibana +4 more
doaj +1 more source
Seebeck coefficient of Cr100−zOsz alloy system
The magnetic phase diagram of the Cr100−zOsz alloy system exhibits possible quantum critical behavior (QCB), with commensurate spin-density-wave to paramagnetic (CSDW-PM) phase line terminating at z ≈ 14, in a superconducting dome at z ≈ 12.
P. R. Fernando +2 more
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Neutron diffraction study of the Cr84.7Re15.3 alloy
Measurements of the temperature dependence of electrical resistance (R) and neutron powder diffraction (NPD) of a Cr84.7Re15.3 alloy is reported. The magnetism originates from the formation of a spin-density-wave (SDW) as a result of nesting between the ...
B. S. Jacobs +5 more
doaj +1 more source
Responses of endogenous proline in rice seedlings under chromium exposure [PDF]
Hydroponic experiments were performed to exam the dynamic change of endogenous proline in rice seedlings exposed to potassium chromate chromium (VI) or chromium nitrate chromium (III).
X.Z. Yu, M.R. Lu
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Scientific Opinion on ChromoPrecise® cellular bound chromium yeast added for nutritional purposes as a source of chromium in food supplements and the bioavailability of chromium from this source [PDF]
The Panel on Food Additives and Nutrient Sources added to Food (ANS) provides a scientific opinion re-evaluating the safety of ChromoPrecise® cellular bound chromium yeast added for nutritional purposes as a source of chromium in food supplements and the
EFSA Panel on Food Additives and Nutrient Sources added to Food (ANS)
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The Effect of Leonardite on Chromium Toxicity and Growth of Cordes Rose
High concentrations of chromium in the soil have a toxic effect on the living organisms in the soil ecosystem. If chromium, which is not an absolute essential element, accumulates in plants, it causes structural changes, causing a decrease in plant ...
Ayşen Akay, Mohammed Yashar Omar
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The influence of electroless plated chromium on printing properties of aluminium offset printing plate [PDF]
A method for the improvement of the printing properties of offset printing forms is presented. Specimens of technical aluminum were electrochemically roughened and treated in different alkaline solutions of chromium chloride in order to chemically ...
Živković Predrag M. +3 more
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Chromium (Cr) is an important environmental constraint effecting crop productivity. Spermine (SPM) is a polyamine compound regulating plant responses to abiotic stresses.
Farwa Basit +9 more
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