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Result

Subcellular distribution of calcium during spermatogenesis of zebrafish, Danio rerio

organism, the zebrafish (Danio rerio), using a combined oxalate-pyroantimonate technique. Samples were treated by potassium oxalate and potassium pyroantimonate during......

Fishery

  • 2017
  • Jimp
  • Link
Result

Ultracytochemical visualization of calcium distribution in heart cells and erythrocytes of zebrafish Danio rerio

Detection of patterns of subcellular calcium distribution in the cardiovascular system can contribute to understanding its role in cardiac and blood function. The present study localized calcium in heart atrium, ventricle, and bulbus arteriosus as we...

Cell biology

  • 2018
  • Jimp
  • Link
Result

Ultrastructural Localization of Intracellular Calcium During Spermatogenesis of Sterlet (Acipenser ruthenus)

stages of spermatogenesis in sterlet, Acipenser ruthenus, using a combined oxalate-pyroantimonate technique. The distribution of calcium was described in spermatogonium......

EB - Genetika a molekulární biologie

  • 2016
  • Jx
  • Link
Result

Subcellular localization of calcium deposits during zebrafish (Danio rerio) oogenesis

Calcium plays prominent roles in regulating a broad range of physiological events in reproduction. The aim of this study was to describe the subcellular distribution of calcium deposits during stages of oogenesis in zebrafish using a combined oxa...

EB - Genetika a molekulární biologie

  • 2016
  • Jx
  • Link
Result

Subcellular localization of calcium deposits in the noble crayfish Astacus astacus spermatophore: Implications for post-mating spermatophore hardening and spermatozoon maturation

The freshly ejaculated spermatophore of crayfish undergoes a hardening process during post-mating storage on the body surface of female. The ultrastructural distribution of calcium deposits were studied and compared in freshly ejaculated and post-mat...

EA - Morfologické obory a cytologie

  • 2016
  • Jx
  • Link
Result

Raman scattering features of lead pyroantimonate compounds. Part I: XRD and Raman characterization of Pb2Sb2O7 doped with tin and zinc

Pyrochlores Pb2S2O7 doped with Sn and Zn ions were prepared, their phase composition was characterized and their Raman spectra were examined to find ways to their identification in solid samples....

CA - Anorganická chemie

  • 2009
  • Jx
Result

Competitive Adsorption and Photodegradation of Salicylate and Oxalate on Goethite

A number of papers describes adsorption of oxalate on goethite, often in the presence of other ions. However, adsorption and photodegradation of salicylate on goethite in the presence of oxalate has not been studied. Therefore the a...

CH - Jaderná a kvantová chemie, fotochemie

  • 2010
  • D
Result

Oxalating and tube drawing of stainless steel

The article focuses on the beneficial properties of oxalate coatings forming stainless steels.

JK - Koroze a povrchové úpravy materiálu

  • 2012
  • Jx
Result

Alterations of thorium oxalate morphology by changing elementary precipitation conditions

Oxalates of actinide elements are widely used in research and industry mainly. Although thorium oxide is worldwide mostly produced by the oxalate precipitation the effects of oxalate precipitation conditions on the final po...

Inorganic and nuclear chemistry

  • 2017
  • Jimp
  • Link
Result

Competitive adsorption and photodegradation of salicylate and oxalate on goethite

of salicylate and oxalate on alpha-FeOOH (goethite) which is a predominant crystalline experiments. For either acidic (pH 3) or neutral (pH 6) pH values oxalate is preferentially adsorbed on the goethite surface. Thus, in the prese...

CH - Jaderná a kvantová chemie, fotochemie

  • 2011
  • Jx
  • Link
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