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1 250 (0,101s) •

Projekt

Optical spectroscopy of photoactive pigments in photosynthetic antennae (GA202/97/P079)

of aggregates of bacteriochlorophylls c, d and e of green sulfur bacteria and of carotenoids of green sulfur bacteria, cyanobacteria and algae. Highly defined samples isolated......

GB - Zemědělské stroje a stavby

  • 1997 - 1999
    • •
  • 574 tis. Kč
    • •
  • 394 tis. Kč
    • •
  • GA ČR
Projekt

Activity of acidophilic sulfur-oxidizing bacteria under aerobic and anaerobic conditions (GA525/08/0697)

The project proposal investigates activity of sulfur-oxidizing bacteria potential of bacteria to form sulfuric acid. The aerobic bacteria will be adapted to anaerobic sulfur oxidation to study pro...

DM - Tuhý odpad a jeho kontrola, recyklace

  • 2008 - 2011
    • •
  • 3 277 tis. Kč
    • •
  • 3 277 tis. Kč
    • •
  • GA ČR
Projekt

Mechanism of bacterial anaerobic sulfur oxidation affecting environmental acidification in sulfide wastes (GP14-27075P)

activity of sulfur-oxidizing bacteria in relation to the formation of acid waters due to biogeochemical processes in sulfide deposits. It is known that sulfuric acid produced by sulfur-oxidizing bacteria ...

CE - Biochemie

  • 2014 - 2018
    • •
  • 2 189 tis. Kč
    • •
  • 2 189 tis. Kč
    • •
  • GA ČR
Projekt

Bacterial oxidation of inorganic sulfur substances, environmental aspects (GA525/04/1309)

sulfur substances using acidophilic bacteria in relation to biochemical and chemical acidificationand metal migration are the results of triose processes. Biooxidation of sulfur will be investigated in relation to a possib...

DM - Tuhý odpad a jeho kontrola, recyklace

  • 2004 - 2006
    • •
  • 2 156 tis. Kč
    • •
  • 1 272 tis. Kč
    • •
  • GA ČR
Projekt

Mechanisms involved in regulation of respiratory systems in denitrification bacteria by environmental factors (GA203/01/1589)

Regulation of many genes in denitrification bacteria is mediated by members of the E. coli FNR class of transcription activators. Disruption of their iron-sulfur centers upon direct reaction with oxygen diminishes the ability to for...

CE - Biochemie

  • 2001 - 2003
    • •
  • 1 928 tis. Kč
    • •
  • 1 328 tis. Kč
    • •
  • GA ČR
Projekt

Acidification processes in sulphide wastes (GA525/00/0785)

catalysis of pyrite-oxidizing bacteria, in relation to pyrite waste biodegradation resulting in sulfuric acid formation. Environmental acidification and metal migration are involved in those processes. Relation of iron and sulf...

EH - Ekologie – společenstva

  • 2000 - 2002
    • •
  • 2 553 tis. Kč
    • •
  • 988 tis. Kč
    • •
  • GA ČR
Projekt

Excited energy transfer in green photosynthetic bacteria (IAA1112501)

BG - Jaderná, atomová a molekulová fyzika, urychlovače

  • 1995 - 1997
    • •
  • 738 tis. Kč
    • •
  • 738 tis. Kč
    • •
  • AV ČR
Projekt

Self-assembling light-harvesting structures based on chlorosomes of green photosynthetic bacteria (GA206/09/0375)

In this proposal, we plan to study structure, function, and assembly of chlorosomes, the main light-harvesting complexes of green photosynthetic bacteria. Chlorosomes are the only photosynthetic antennae, where pigments - bacterioch...

BO - Biofyzika

  • 2009 - 2012
    • •
  • 4 580 tis. Kč
    • •
  • 4 580 tis. Kč
    • •
  • GA ČR
Projekt

Small sulfur containing biomolecules and their role in growth regulation – A new class of phytohormones? (8J25DE014)

mobilities: 1) To test whether the growth-promoting effect found in response to sulfur-containing molecules is dependent on plant sulfur nutrient status. The impact of selected biomolecules on plants grown in sulfur-poor a...

Biochemistry and molecular biology

  • 2025 - 2026
    • •
  • 380 tis. Kč
    • •
  • 380 tis. Kč
    • •
  • MŠMT
Projekt

Use of Biomembrane technology for biochemical removal of H2S from biogas (TA03021413)

oxidizing bacteria which oxidize hydrogen sulfide into elementary sulfur which purified by removing of sulfur. Other advantage is better process control and also possibility of elementary sulfur recovery. This bio...

CE - Biochemie

  • 2013 - 2015
    • •
  • 8 288 tis. Kč
    • •
  • 5 226 tis. Kč
    • •
  • TA ČR
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