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Výsledek výzkumu

Magnetically modified nanogold-biosilica composite as an effective catalyst for CO oxidation

of nanogold-biosilica composites. CO conversion at 300 °C was only 15% over magnetically nanogold-biosilica composite. anchored on the silica surface of diatomaceous frustules. As-prepared nanogold-bi...

Inorganic and nuclear chemistry

  • 2019
  • Jimp
  • Odkaz
Výsledek výzkumu

Biosilica-nanogold composite: Easy-to-prepare catalyst for soman degradation

systems - MK-biosilica scales and MK-biosilica scales with AuNPs - was compared h of testing when nanogold was used as a catalyst. Experimental results of biosilica itself in the degradation of GD....

Nano-processes (applications on nano-scale); (biomaterials to be 2.9)

  • 2019
  • Jimp
  • Odkaz
Výsledek výzkumu

Degradation of nerve agents using biogold nanoparticles.

of two systems – MK-biosilica scales and MK-biosilica scales with AuNPs) after 48 hours of testing when nanogold was used as catalyst. Experimental results of biosilica itself in the degradation of nerve agent....

CA - Anorganická chemie

  • 2016
  • O
  • Odkaz
Výsledek výzkumu

Transmission Electron Microscopy Observation of Bionanogold Used for Preliminary N2O Decomposition Testing

on the biologically prepared gold nanoparticles embedded on biosilica and on the microscopy characterization of nanogold transformations after calcination and catalytic decomposition the tested nanocomposite was not effective in th...

CI - Průmyslová chemie a chemické inženýrství

  • 2016
  • D
  • Odkaz
Výsledek výzkumu

Understanding the Relationship between Water Availability and Biosilica Accumulation in Selected C 4 Crop Leaves: An Experimental Approach

Biosilica accumulation in plant tissues is related to the transpiration stream genetically and environmentally controlled mechanisms of biosilica deposition are directly leads to the deposition of biosilica in Sorghum bicol...

Plant sciences, botany

  • 2022
  • Jimp
  • Odkaz
Výsledek výzkumu

Laser ablation synthesis of new gold tellurides using tellurium and nanogold as precursors. Laser desorption ionisation time-of-flight mass spectrometry

of nanogold-Teconjugate using a nitrogen laser 337 nm was applied while the mass spectra: A form of nanogold-Te conjugate was prepared and found suitable for LAS of gold of nanogold and chloride or an excess of auric acid ...

CB - Analytická chemie, separace

  • 2013
  • Jx
  • Odkaz
Výsledek výzkumu

Preparation and Stabilisation of Nanogold and Nanosilver

It was found that from applied methods of nanometals synthesis the best for AgNPs is method using sodium borohydride as reductive agent and stabilised by mixture PVP+NaCl, which is acting as steric and electrostatic stabiliser....

CA - Anorganická chemie

  • 2011
  • Jx
Výsledek výzkumu

Localization of the PsbH subumit in photosystem II from the Synechocytis 6803 using the His-tagged Ni-NTA Nanogold labeling

Localization of the PsbH subumit in photosystem II from the Synechocytis 6803 using the His-tagged Ni-NTA Nanogold labeling...

BO - Biofyzika

  • 2005
  • Jx
Výsledek výzkumu

Green Assisted Tool for Nanogold Synthesis Based on Alginate as Biological Macromolecule

Large scaled biomedical applications of nanogold were reflected in challenging, beneficial for reduction of Au ions to Au0, and stabilizer for the produced nanogold, respectively. For both systems, surface plasmon resonance peak for...

CD - Makromolekulární chemie

  • 2016
  • Jx
  • Odkaz
Výsledek výzkumu

Arrested in Glass: Actin within Sophisticated Architectures of Biosilica in Sponges

Actin is a fundamental member of an ancient superfamily of structural intracellular proteins and plays a crucial role in cytoskeleton dynamics, ciliogenesis, phagocytosis, and force generation in both prokaryotes and eukaryotes. It is shown that acti...

Analytical chemistry

  • 2022
  • Jimp
  • Odkaz
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