Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

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    Records 1 - 12 / 12

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    Bacteria in thin soil sections stained with the fluorescent brightener calcofluor white M2R
    Postma, J. ; Altemüller, H.J. - \ 1990
    Soil Biology and Biochemistry 22 (1990)1. - ISSN 0038-0717 - p. 89 - 96.
    monolith preparation - nitrogen fixing bacteria - rhizobium - symbiosis - thin section preparation

    Bacteria in thin soil sections were stained with the fluorescent brightener calcofluor white M2R. The fluorochrome was applied to the soil sample after fixation and before embedding in a polyester resin. Thin soil sections were prepared from the hardened blocks. Acridine orange, applied to the polished thin soil sections, was useful to counterstain the soil matrix. Best results were obtained with rhizobial cells grown in a culture medium and introduced into the test soils. After their introduction into the soil, most rhizobial cells were detected in combination with clay particles and organic matter surrounding the quartz particles. Surfaces of large pores, especially in "Beekeerd" loamy sand, were covered with the introduced cells. Indigenous soil bacteria were also stained, but most at a lower intensity. Comparison to observations on stained soil smears suggested that some of smaller coccoids, starving cells and bacterial spores remained unstained. Calcofluor white proved to be an excellent fluorochrome to study fungal hyphae and plant roots in thin soil sections. However, these tissues stained to such an extent that bacterial cells on these tissues were more difficult to detect.

    Pyriet in afzettingen bij het Pompstation Vierlingsbeek : een micromorfologisch en geochemisch onderzoek
    Bisdom, E.B.A. ; Breeuwsma, A. - \ 1990
    Wageningen : Staring Centrum (Rapport / Staring Centrum 56) - 53
    grondwaterwinning - horizontale bronnen - hydraulica - hydrodynamica - pyriet - monolietpreparatie - sediment - suspensies - slijpplaatje preparatie - nederland - noord-brabant - groundwater extraction - horizontal wells - hydraulics - hydrodynamics - pyrites - monolith preparation - sediment - suspensions - thin section preparation - netherlands - noord-brabant
    Onderzoek naar het voorkomen van ijzerhydroxide-huidjes tussen en op zandkorrels in een proefboring van de N.V. Waterleiding Maatschappij Oostelijk Gelderland
    Bisdom, E.B.A. - \ 1988
    Wageningen : STIBOKA (Rapport / Stichting voor Bodemkartering nr. 2045) - 17
    bodemchemie - ijzer - grondwaterwinning - horizontale bronnen - monolietpreparatie - sediment - slijpplaatje preparatie - nederland - gelderland - achterhoek - soil chemistry - iron - groundwater extraction - horizontal wells - monolith preparation - sediment - thin section preparation - netherlands - gelderland - achterhoek
    Toepassing van een internationaal micromorfologisch beschrijvingssysteem op tien grote slijpplaten van kleimonsters uit Nederland en Belgie
    Bisdom, E.B.A. - \ 1987
    Wageningen : STIBOKA (Rapport / Stichting voor Bodemkartering nr. 1850) - 56
    zware kleigronden - monolietpreparatie - pedologie - bodemmicromorfologie - slijpplaatje preparatie - clay soils - monolith preparation - pedology - soil micromorphology - thin section preparation
    Kleimineralogisch onderzoek van enkele kwartaire en tertiaire afzettingen
    Breeuwsma, A. ; Balkema, W. ; Zwijnen, R. - \ 1987
    Wageningen : STIBOKA (Rapport / Stichting voor Bodemkartering no. 1980) - 21
    zware kleigronden - monolietpreparatie - pedologie - bodemmicromorfologie - slijpplaatje preparatie - clay soils - monolith preparation - pedology - soil micromorphology - thin section preparation
    Handbook for soil thin section description
    Bullock, P. ; Fedoroff, N. ; Jongerius, A. - \ 1985
    Albrighton : Waine - ISBN 9780905184098 - 152
    pedologie - bodemmicromorfologie - slijpplaatje preparatie - monolietpreparatie - handboeken - pedology - soil micromorphology - thin section preparation - monolith preparation - handbooks
    Onderzoek naar de bodemkundige waarde van boringen in diepverwerkte veenkoloniale gronden
    Booij, A.H. - \ 1985
    Wageningen : STIBOKA (Interne mededeling / Stichting voor Bodemkartering no. 71) - 55
    diepploegen - diepe grondbewerking - monolietpreparatie - bodemprofielen - slijpplaatje preparatie - Nederland - veenkolonien - deep ploughing - deep tillage - monolith preparation - soil profiles - thin section preparation - Netherlands
    Drainage door toepassing van P.V.C. drainbuizen
    Schroo, H. - \ 1971
    Paramaribo : [s.n.] (CELOS rapporten no. 53) - 23
    cellulose - meting - monolietpreparatie - permeabiliteit - drainage door leidingen - kunststoffen - eiwitten - bodem - suriname - slijpplaatje preparatie - buisdrainage - macromoleculaire stoffen - synthetische materialen - cellulose - measurement - monolith preparation - permeability - pipe drainage - plastics - proteins - soil - suriname - thin section preparation - tile drainage - macromolecular materials - synthetic materials
    Literature about taking and preservation of soil monoliths
    Voort, W.J.M. van der - \ 1970
    Wageningen : Soil Survey Institute (Stichting voor Bodemkartering no. 4846) - 9
    bibliografieën - monolietpreparatie - slijpplaatje preparatie - bibliographies - monolith preparation - thin section preparation
    Collection and preservation of monoliths from sandy soils and ripened clay soils above and below the water table
    Jager, A. ; Voort, W.J.M. van der - \ 1966
    Wageningen : STIBOKA (Soil survey papers / Soil Survey Institute no. 2) - 24
    monolietpreparatie - slijpplaatje preparatie - monolith preparation - thin section preparation
    Stiboka onderzoek
    De vervaardiging van mammoet-slijpplaten = The preparation of mammoth sized thin sections
    Jongerius, A. ; Heintzberger, G. - \ 1962
    Wageningen : STIBOKA - 17
    monolietpreparatie - slijpplaatje preparatie - monolith preparation - thin section preparation
    The preparation of microtome sections of unaltered soil for the study of soil organisms in situ
    Minderman, G. - \ 1956
    Plant and Soil 8 (1956)1. - ISSN 0032-079X - p. 42 - 47.
    monolietpreparatie - slijpplaatje preparatie - monolith preparation - thin section preparation
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