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4 449 (0,166s) •

Project

Evolution of chemical communication in termites (GA20-17194S)

to unsaturated fatty alcohols with twelve carbon atoms as trail-following and sex-pairing pheromones. It consists of two complementary parts, mapping i) the enzyme network extensively studied with respect to the diversity...

Biochemistry and molecular biology

  • 2020 - 2022
    • •
  • 6 362 tis. Kč
    • •
  • 5 653 tis. Kč
    • •
  • GA ČR
Project

Primer and releaser pheromones of termites, analytical study. (IAA600550614)

alarm role; (ii) neocembrene A: evaluation of its role as a trail-following pheromone; (iii) hydroquinone: evaluation of its role as a phagostimulant and food aim is to identify the primer pheromones regulating ca...

EG - Zoologie

  • 2006 - 2010
    • •
  • 2 203 tis. Kč
    • •
  • 2 203 tis. Kč
    • •
  • AV ČR
Project

Biology, chemical ecology, and phylogeny of critical termite genera of families Rhinotermitidae and Serritermitidae (GAP506/10/1570)

defensive secretion and the trail-following pheromones secreted by sternal glands. history of following traits: (i) caste systems and pathways of post-embryonic......

EG - Zoologie

  • 2010 - 2013
    • •
  • 3 738 tis. Kč
    • •
  • 3 738 tis. Kč
    • •
  • GA ČR
Project

Chemical signals of bumblebees identification of components, their biological activity and biosynthesis (GA203/98/0453)

will continue the study of marking pheromones of bumblebee males and we will widen our research to sex pheromones of females. Mandibular gland of egg-laying queens is, accordintothe literature, a source of queen's pheromone

CC - Organická chemie

  • 1998 - 2000
    • •
  • 1 557 tis. Kč
    • •
  • 1 080 tis. Kč
    • •
  • GA ČR
Project

Biosynthesis of components of marking pheromones of the bumblebee males A study of enzymatically controlled esterification and desaturation processes (GA203/02/0158)

' marking pheromones in bumblebees. This pheromone is secreted by the cephalic part will be followed using GC-MS techniques. Our preliminary results indicate that labelled for the biosynthesis of pheromone. Prefere...

CC - Organická chemie

  • 2002 - 2004
    • •
  • 4 340 tis. Kč
    • •
  • 1 244 tis. Kč
    • •
  • GA ČR
Project

Enzyme-catalyzed reduction of fatty acids in the biosynthesis of the bumblebee pheromones and its regulation by neuropeptides (GA15-06569S)

as pollinators, but the research of chemical communication and the biosynthesis of pheromones represent a challenge to organic and analytical chemists and biochemists. Following our of pheromonal components, de novo in the...

CE - Biochemie

  • 2015 - 2019
    • •
  • 3 850 tis. Kč
    • •
  • 3 850 tis. Kč
    • •
  • GA ČR
Project

Dynamics and thermodynamics of mouse pheromone-protein complexes (GA203/00/0511)

with a native pheromone and pheromone analogs. Following introduction of advanced techniquesThe project proposed here focuses on ligand-induced changes in dynamics of pheromone-binding proteins. Mouse MUP-I, previ...

CF - Fyzikální chemie a teoretická chemie

  • 2000 - 2002
    • •
  • 4 290 tis. Kč
    • •
  • 2 875 tis. Kč
    • •
  • GA ČR
Project

CHEMICAL COMMUNICATION IN INSECTS AND ITS IMPLICATIONS FOR SPECIATION Characterization and function of the male sex pheromone of the South American fruit fly, Anastrepha fraterculus. (7AMB13AR018)

the following hypotheses: I) Male sex pheromones and cuticular hydrocarbons are important signals affecting mating success; II) Composition of male sex pheromone and cuticular fraterculus investigate: 1) chemical compositi...

EH - Ekologie – společenstva

  • 2013 - 2014
    • •
  • 318 tis. Kč
    • •
  • 318 tis. Kč
    • •
  • MŠMT
Project

Lipidomics A complex approach to studies of lipids in selected insect models. (GAP502/10/1734)

and their role in the biosynthesis of pheromonal components, 2004-2008), supported males and similarities with pheromonal components, the present proposal focuses bodyby means of selective enzymes will be followed. Lipopho...

CB - Analytická chemie, separace

  • 2010 - 2012
    • •
  • 2 266 tis. Kč
    • •
  • 2 266 tis. Kč
    • •
  • GA ČR
Project

Analysis and suppression of mechanisms leading to the resistance of cancer cells to TRAIL. (LH12202)

1. Characterization and targeting of main resistance mechanism(s) to TRAIL-induced apoptosis in model cancer-derived cell lines of breast, colon and pancreatic of cancer). 2.Optimalization and potential use of TRAIL-receptor-specifi...

EB - Genetika a molekulární biologie

  • 2012 - 2014
    • •
  • 4 800 tis. Kč
    • •
  • 4 800 tis. Kč
    • •
  • MŠMT
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