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3 808 (0,119s) •

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)

Chemical communication during insect reproduction is important factor of interspecific reproductive isolation. Variability of chemical signals produced speciation. We aim in taxonomicaly defined populations of fruit flies A...

EH - Ekologie – společenstva

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

Characterization of crops in relation to the study of food processing and digestion effects on mineral elements speciation and elements bioavailability (LD11077)

The main goal of the project consists in finding relations among chemical speciation of essential elements (P, Fe, Zn etc.) in cereal-based food, the changes of the element species distribution resulting from food digestion and the ...

GM - Potravinářství

  • 2011 - 2014
    • •
  • 1 750 tis. Kč
    • •
  • 1 678 tis. Kč
    • •
  • MŠMT
Project

Speciation studies of the radiohygienically significant radionuclides using TRLFS (1K04120)

The project aims at a study of the abundance of chemical species (speciation) of radionuclides in solutions relevant for the nuclear fuel cycle. The first goal is a study of speciation of actinides in solutions simulating H...

CH - Jaderná a kvantová chemie, fotochemie

  • 2004 - 2005
    • •
  • 1 621 tis. Kč
    • •
  • 1 232 tis. Kč
    • •
  • MŠMT
Project

Study of trace elements speciation on food (GA525/04/0503)

The proposed project is focused on research of chemical speciation of phosphorus and some trace elements (iron, manganese, zinc, copper, nickel, cobalt mass spectrometry will be applied as main analytical method. Speciation...

GM - Potravinářství

  • 2004 - 2006
    • •
  • 2 103 tis. Kč
    • •
  • 2 103 tis. Kč
    • •
  • GA ČR
Project

Advanced approaches to volatile species generation with spectrometric detection ultratrace determination and speciation analysis of Cd, Hg, As and Se (GA18-01116S)

, Cd, As a Se) with respect to their ultratrace determination and speciation into mechanisms as well as applications. Particular aims include: 1) Optimization of chemical of chemical generation of volatile mercury species. ...

Analytical chemistry

  • 2018 - 2022
    • •
  • 5 145 tis. Kč
    • •
  • 4 703 tis. Kč
    • •
  • GA ČR
Project

Chromosome rearrangements in the evolution of moths and butteflies (Lepidoptera) (GA17-17211S)

Moths and butterflies (Lepidoptera) constitute the most prominent lineage of herbivorous insects. Their diversification is associated with shifts to new chemically distinct hosts and thus can be in general attributed to speciation w...

EB - Genetika a molekulární biologie

  • 2017 - 2021
    • •
  • 6 332 tis. Kč
    • •
  • 6 296 tis. Kč
    • •
  • GA ČR
Project

Research of new detection systems based on sensor arrays for application in speciation analysis (ME09065)

chemosensors that display superior chemical stability and analytical metrological microarrays, optodes) useful for in situ/remote speciation analysis. The composition......

CB - Analytická chemie, separace

  • 2009 - 2012
    • •
  • 1 800 tis. Kč
    • •
  • 1 800 tis. Kč
    • •
  • MŠMT
Project

The subterranean blind mole rat a new mammalian model on the sympatric speciation battlefield (GP14-31670P)

Sympatric speciation is one of the most controversial topics of the current rats (Spalacidae) represent a suitable model organism of speciation in action. Allopatric/peripatric speciation is the typical evolutionary scenari...

EG - Zoologie

  • 2014 - 2018
    • •
  • 2 205 tis. Kč
    • •
  • 2 205 tis. Kč
    • •
  • GA ČR
Project

Hydride atomizers for atomic absorption and atomic fluorescence spectrometry - new horizons (GA17-04329S)

under typical conditions for element determination or speciation analysis based on hydride generation (HG). Also numerical simulations of gas flow pattern and chemical determination or speciation analysis based on HG.......

CB - Analytická chemie, separace

  • 2017 - 2019
    • •
  • 7 147 tis. Kč
    • •
  • 6 598 tis. Kč
    • •
  • GA ČR
Project

Speciation and mobility of arsenic in the soil ? water system in locality affected by historical mining (KJB300130702)

This project aims to study speciation and mobility of arsenic (As) in soil and waters affected by medieval mining dump - located in the NW part of the Jáchymov ore district (NW Bohemia). Analysis of arsenic speciation in pore water,...

DD - Geochemie

  • 2007 - 2009
    • •
  • 1 210 tis. Kč
    • •
  • 1 210 tis. Kč
    • •
  • AV ČR
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