Search Results - "Delpech, R"

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  1. 1

    Microscale experiments in the school biology laboratory by Delpech, Roger

    Published in Journal of biological education (01-03-2005)
    “…Nuggets are suggestions with practical advice to help in communicating biology to students. They are shorter than the formal papers and have not been…”
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    Journal Article
  2. 2

    Microecology: Using fast-growing filamentous fungi to study the effects of environmental gradients on the growth patterns of hyphae by Delpech, Roger

    Published in Journal of biological education (01-03-2004)
    “…This paper describes some simple and rapid techniques for examining the growth responses of fungal hyphae cultivated on environmental gradients. The creation…”
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    Journal Article
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    The importance of red pigments to plant life: experiments with anthocyanins by Delpech, Roger

    Published in Journal of biological education (01-09-2000)
    “…Some simple methods for the extraction of anthocyanins from plant tissues are described, as well as methods of measuring and assaying their potential use as UV…”
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    Journal Article
  5. 5

    Investigating the phenomenon of programmed cell death in maize (Zea mais) seeds by Delpech, Roger

    Published in Journal of biological education (01-12-2000)
    “…Some simple methods for distinguishing between the living embryonic tissues and dead endospermic tissues of mature maize seeds are described. The dye Evans…”
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    Journal Article
  6. 6

    Colourful Cultures: Classroom Experiments with the Unicellular Alga Haematococcus pluvialis by Delpech, Roger

    Published in Journal of biological education (2001)
    “…Describes an investigation into the photosynthetic potential of the different developmental stages of the green unicellular alga Haematococcus pluvialis…”
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    Journal Article
  7. 7

    Simple and affordable scientific investigations with the bacterial plant pathogen Erwinia carotovora by Delpech, Roger

    Published in Journal of biological education (01-06-2000)
    “…The use of a common pathogenic vegetable soft-rot bacterium Erwinia carotovora is recommended for school student investigations. Suggestions are made about…”
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    Journal Article
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