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  1. Frog Heart Experiments (1975 Film, Video)

    Subject
    Biology
    Distribution
    Film (16mm)

    Shows the dissection of a pithed frog in preparation for experiments on the heart. A kymograph is employed to show the rate and variation of heart beat under varying conditions. The effects on the heart of...

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  2. Behaviour of the Three-Spined Stickleback (1968 Film)

    Subject
    Biology
    Distribution
    Film (16mm)

    Territorial behaviour of males - male excavating depression. Male building nest - courtship - reaction to models. Female spawning - male ‘prodding’ - reaction to female model in nest - early and late...

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  3. Preparation of Biological Materials for the Electron Microscope: Ultra-Thin Sectioning (1973 Multimedia, Video)

    Subject
    Biology
    Distribution
    Sale, Videocassette. Standard formats. b&w. 22 min. Audiocassette. 15 min.; 75 slides. col.

    Shows the techniques used to produce ultra-thin sections of zoological material for observation under the electron microscope. The techniques demonstrated include dehydration, setting in epoxy resin, the use...

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  4. Wood Ant ‘Formica Rufa’, The (1974 Film)

    Subject
    Biology
    Distribution
    Film (16mm)

    An ‘off-the-cuff’ record of work being done on a field course in the Knapdale Forest area. Concentrates on the ongoing work being done with wood ants and is aimed at priming future groups of students by...

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  5. Life in Loch Lomond (1972 Film)

    Director
    Peter Coltman
    Subject
    Biology
    Distribution
    Film (16mm)

    An introduction to fresh water ecology, based on Loch Lomond. Explores various physical and topographical features of the different regions of the loch and relates the planktonic and benthic flora and fauna...

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  6. Harvey’s Conception (1978 Film)

    Director
    Eric Lucey; Roger Short
    Subject
    Biology
    Distribution
    Film (16mm)

    A series of illustrated readings taken from Harvey’s book ‘Exercitationes de Generatione Animalium’ illustrating his detailed and accurate observations on development in the red deer, but also his...

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  7. Preparation of Biological Material for Microscopy, The (1975 Film)

    Producer
    Peter H Coltman
    Distribution
    Film (16mm)

    Demonstrates the production of paraffin-embedded sections, frozen sections for enzyme localisation, fine sections for ultrastructural examination, and blood smears. Emphasis is placed on the type of...

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  8. Cinequarium (2010)

    Director
    Mico Tatalovic
    Subject
    Biology; Film & television production

    How can we use film and aquariums to save the world’s fish stocks? This film is an artistic exploration of similarities between cinema and aquariums and their role in saving the fish. The film was produced...

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  9. Breathing Mechanism of the South American Lungfish ‘Lepidosiren Paradoxa’, The (1972 Film)

    Director
    G E H Foxon
    Producer
    G E H Foxon
    Subject
    Biology
    Distribution
    Film (16mm)

    Records research undertaken by I R Bishop and G E H Foxon on the mechanism by which the South American lungfish ventilates its lungs on its visits to the surface of the water in which it lives. The usual...

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  10. This Island Flat Holm (1986 Video)

    Director
    Stuart A Leatherdale
    Producer
    Stuart A Leatherdale
    Subject
    Environmental science
    Distribution
    Hire Sale, Videocassette. U-matic, VHS. col. 24 min.

    Discusses the ecology of the island of Flat Holm in the Bristol Channel. The flora and fauna as seen during a short visit in June and July, are shown as are the buildings left by man for defensive purposes...

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21-30 of 32 results | Page 3 of 4
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