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6 802 (0,073s)

Result

Conversion coatings and organic coatings with chromium(VI) and their alternatives.

Conversion coatings and organic coatings with chromium(VI) and their alternatives.

JK - Koroze a povrchové úpravy materiálu

  • 2005
  • Jx
Result

Conversion and organic coatings with chromium in oxidation state VI and their alternatives

Conversion and organic coatings with chromium in oxidation state VI and their alternatives...

JK - Koroze a povrchové úpravy materiálu

  • 2004
  • D
Result

Explanation of some undesirable ifluents during the determination of chromium with adsorptive catodic stripping diferential pulse voltammetry and possibility of their elimination

The problems with the determination of chromium(III) and chromium(VI) by adsorptive catodic stripping differential pulse voltammetry of chromium(VI) and reduction of chromium by mineralization of ...

CB - Analytická chemie, separace

  • 2004
  • D
Result

The role of intracellular zinc in chromium(VI)-induced oxidative stress, DNA damage and apoptosis

Paper investigates the role of intracellular zinc depletion or supplementation in chromium (VI)-induced oxidative stress, DNA damage and apoptosis in vitro. Results show that chromium (VI) may specifically damage s...

EB - Genetika a molekulární biologie

  • 2006
  • Jx
Result

Combined Nano-Bio Technology for Remediation of Chromium Contamination

This in-situ remediation technology is designed to eliminate hexavalent chromium (Cr (VI)) pollution of the groundwater via its reduction and geo-fixation of zerovalent iron nanoparticles for quick reduction of the Cr (VI) ...

DJ - Znečištění a kontrola vody

  • 2015
  • Ztech
Result

Zinc has ambiguous effects on chromium (VI)-induced oxidative stress and apoptosis

by the ionophore TPEN or increased by external zinc supplementation. Chromium (VI)-induced at chromium (VI) concentrations of 50 umol/l. On the other hand, elevated levels oflabile zinc were able to protect agains...

EB - Genetika a molekulární biologie

  • 2005
  • Jx
Result

Chromium influences growth and cell morphology but itself does not induce gametogenesis in three Scenedesmus obliquus strains

Cr(VI) was found as more toxic chromium compound than Cr(III). Cr(VI) more influenced growth processes and Cr(III) cellular division. Individual strains differed in relative sensitivity to chromium variants, strain...

EE - Mikrobiologie, virologie

  • 2005
  • Jx
Result

A Study on the Determination of Chromium at Carbon Paste Electrodes

A Study on the Determination of Chromium at Carbon Paste Electrodes...

CB - Analytická chemie, separace

  • 2003
  • D
Result

FLOWS OF HEXAVALENT CHROMIUM IN THE MANUFACTURE OF FIBER CEMENT PRODUCTS

The research focused on the presence of chromium(VI) in various stages the cement with which enters production large amounts of carcinogenic chromium(VI). The results show that only a small part of hexavalent c...

JJ - Ostatní materiály

  • 2015
  • D
  • Link
Result

Reduction of Hexavalent Chromium Using Sorbaria sorbifolia Aqueous Leaf Extract

, was explored for the reduction of hexavalent chromium, Cr(VI), to trivalent chromium, Cr, temperature and effective initial Cr(VI) ion concentration were tested; Cr(VI) reduction 2. Significantly, Cr(

Inorganic and nuclear chemistry

  • 2017
  • Jimp
  • Link
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