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Projects

443 projects (0,217s)

Project

Strategies of adaptation of eukaryotic phytoplankton to iron limitation (GA18-07822S)

Iron is the primary nutrient limiting the growth of phytoplankton in vast is expected to affects iron bioavailability in seawater. Understanding the connections between iron and marine phytoplankton are critical for predict...

Microbiology

  • 2018 - 2022
  • 7 363 tis. Kč
  • 6 923 tis. Kč
  • GA ČR
Project

Iron-chelating polymer microparticles (GA19-01438S)

accumulation of iron in parenchymal organs. It can be caused by mutations in any gene that limits iron entry into the blood. Limiting iron uptake would thus be a way to treat hemochromatosis. The mechanism of iron...

Hematology

  • 2019 - 2021
  • 8 901 tis. Kč
  • 8 754 tis. Kč
  • GA ČR
Project

Transport of low-molecular-mass iron into human cells identification of transport molecules (IAA5052402)

We have demonstrated that iron deprivation significantly stimulates the uptake of low-molecular-mass iron in human K562 cells and that this stimulation depends molecules involved in low-molecular-mass iron transport into K5...

EB - Genetika a molekulární biologie

  • 2004 - 2006
  • 2 684 tis. Kč
  • 1 813 tis. Kč
  • AV ČR
Project

Iron metabolism and cellular cytoskeleton defining a new role for MRCK? (GA204/07/0830)

Iron is an indispensable element for human body. However, iron can also from disorders of iron transport and storage are  common (hemochromatosis, anemias a novel iron-mediated regulation of  the kinase MRCK?. Acco...

ED - Fyziologie

  • 2007 - 2009
  • 3 937 tis. Kč
  • 3 937 tis. Kč
  • GA ČR
Project

Identification of proteins regulated by iron-responsive elements (IRE) (GP204/04/P150)

Although iron is a key component of many proteins and enzymes and takes part, utilization and homeostasis is far from being complete. The body iron level is regulated bythe iron absorption in proximal parts of the small int...

EB - Genetika a molekulární biologie

  • 2004 - 2005
  • 653 tis. Kč
  • 653 tis. Kč
  • GA ČR
Project

Mitochondrial biogenesis of iron-sulfur centers as a therapeutic target against infections and diseases (LUC24134)

Identification of specific and targeted chelators of mitochondrial iron and description of their effect on the biogenesis of iron-sulphur centres......

Microbiology

  • 2024 - 2026
  • 4 843 tis. Kč
  • 4 843 tis. Kč
  • MŠMT
Project

Iron metabolism in marine microalgae (GA13-25349S)

The major limiting nutrient in the ocean is iron, an element that is required in particular abundance by photosynthetic organisms. Iron fertilization of the oceans is known about the extraordinarily efficient mechanisms of iron<...

EH - Ekologie – společenstva

  • 2013 - 2016
  • 5 879 tis. Kč
  • 5 879 tis. Kč
  • GA ČR
Project

The technology of fabrication of the iron(III) oxide nanoparticles. (1H-PK/44)

The technology of fabrication of the iron(III) oxide nanoparticles....

BM - Fyzika pevných látek a magnetismus

  • 2004 - 2007
  • 6 782 tis. Kč
  • 4 000 tis. Kč
  • MPO
Project

The role of hepcidin in regulation of systemic and myocardial iron metabolism in heart failure (GA15-14200S)

Iron deficiency is observed in 50 percent of patients with heart failure in the depletion of iron in myocardial tissue. Depletion of cardiac iron can contribute and cardiac iron deficiency in heart failure are unkn...

FA - Kardiovaskulární nemoci včetně kardiochirurgie

  • 2015 - 2019
  • 9 655 tis. Kč
  • 9 655 tis. Kč
  • GA ČR
Project

The influence of particle size of iron-bearing compositions on the mechanism of their transformation to iron oxide (GP202/03/P099)

Iron(III) oxide is one of the typical representant of polymorph substances. Four structural polymorphs of iron(III) oxide are known: hexagonal alpha (hematite strategicsignificancein many scientific areas. Particularly, nanoparticle...

BM - Fyzika pevných látek a magnetismus

  • 2003 - 2005
  • 1 694 tis. Kč
  • 695 tis. Kč
  • GA ČR
  • 1 - 10 out of 443