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2 695 (0,141s)

Result

Selenized algae Chlorella - fractionation of selenium forms

Results of fractionation of selenium forms in selenized algae Chlorella are described in this work. Based on the determination of selenium forms in algae we conclude on the efficient metabolization of Se into organic forms....

CB - Analytická chemie, separace

  • 2005
  • D
Result

Quality of meat and selenium content in tissues of rabbits fed diets supplemented with sodium selenite, selenized yeast and selenized algae

, or diets obtained from basal diet, supplemented with sodium selenite, selenized yeast (Se-yeast) or selenized algae Chlorella (Se-algae) to increase the Se in rabbits receiving the selenite supplement. In rabbits...

GH - Výživa hospodářských zvířat

  • 2009
  • Jx
Result

Selection of selenium resistant strains of the green alga Scenedesmus quadricauda

Three mutant strains of the green alga Scenedesmus quadricauda were selected to be specifically resistant to the presence of high concentration of inofganic Se. The growth curves at the presence of various concentrations of selenite, sel...

EE - Mikrobiologie, virologie

  • 2008
  • D
Result

Industrial strain of Scenedesmus quadricauda SeIV green chlorococcal alga Scenedesmus quadricauda(Turp.) Bréb

heterotrophicaly in fermentors. However, a presence of selenate is toxic for this strain...

EE - Mikrobiologie, virologie

  • 2009
  • P
Result

Effect of selenate on viability and selenomethionine accumulation of Chlorella sorokiniana grown in batch culture.

The aim of this work was to study the effect of Se(+VI) on viability, cell morphology, and selenomethionine accumulation of the green alga Chlorella sorokiniana grown in batch cultures. Culture exposed to sublethal Se concentrations of 40 mg...

Food and beverages

  • 2014
  • Jimp
  • Link
Result

Aktivity of thioredoxin reduktase in wild and seleniumresistant strains of the alga Scenedesmus quadricauda grown in the presence of inorganic selenium compounds

We have selected resistant strains of Scenedesmus quadricauda able to tolerate high selenium concentration up to 400 mg/L added either as selenate Na2SeO4 (strain SeVI) or selenite Na2SeO3 (strain SeIV). We have investigated activity strain ...

EE - Mikrobiologie, virologie

  • 2008
  • D
Result

Activity of thioredoxin reduktase in wild and seleniumresistant strains of the alga Scenedesmus quadricauda grown in the presence of inorganic selenium compounds

We have selected resistant strains of Scenedesmus quadricauda able to tolerate high selenium concentration up to 400 mg/L added either as selenate Na2SeO4 (strain SeVI) or selenite Na2SeO3 (strain SeIV). We have investigated activity strain ...

EI - Biotechnologie a bionika

  • 2008
  • D
Result

Glutathione peroxidase activity in the selenium-treated alga Scenedesmus quadricauda

The green alga Scenedesmus quadricauda was used to investigate the relationship between the toxicity of selenium and the glutathione peroxidase activity. Selenium (selenite or selenate). As a measure of selenium toxicity the EC50 va...

EE - Mikrobiologie, virologie

  • 2011
  • Jx
  • Link
Result

CONTROLLED PRODUCTION OF Se-ENRICHED BIOMASS BY MICROALGAE C.SOROKINIANA

Microalgae C. sorokiniana was cultivated in presence of selenate Se(VI) in order to obtain high SeMet accumulation. Moreover, fraction of proteins of Se eposed algae was identified as 53 KDa rubisco small subunit....

GM - Potravinářství

  • 2012
  • O
Result

Industrial strain of Scenedesmus quadricauda SeIV+VI green chlorococcal alga Scenedesmus quadricauda(Turp.) Bréb

The strain of Scenedesmus quadricauda is able to grow in a presence of high both selenate and selenite concentrations, which are lethal for cells of strains from collections (non-resistant). The strain grows even on extremely high selenium c...

EE - Mikrobiologie, virologie

  • 2009
  • P
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