286 research outputs found

    α-D-glucosidase, α-β-D-galactosidases, and host cells in gingival crevicular fluid from subjects with aggressive periodontitis

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    α-D-glucosidase, α-β-D-galactosidases, and host cells in gingival crevicular fluid from subjects with aggressive periodontitis

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    Species Richness, Species Identity and Ecosystem Function in Managed Temperate Grasslands

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    Manipulation of plant species diversity may provide a way to improve the ecosystem functioning of managed systems by increasing productivity and suppressing weedy species. As yet, the functional role of species richness is not well-enough understood to enable practical application. We investigated the effects of differing species richness on community stability and invasion resistance in a grazed temperate grassland

    The relation between general diseases and periodontal diseases in hospitalised subjects

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    Abstract no. 1755published_or_final_versio

    Awareness of periodontal disease and clinical assessment outcome

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    Plaque, gingivitis and periodontal diseases in relation to diagnosis of general diseases

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    Abstract no. 3670published_or_final_versio

    Hemizygous deletion of the syntaxin 1A gene in individuals with Williams syndrome: Letters to the editor

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    Diverse Forage Mixtures Effect on Herbage Yield, Sward Composition, and Dairy Cattle Performance

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    Managing complex mixtures of plants to take advantage of spatial and temporal variability in land and climate may be one ecological approach to increase productivity of pastures. We tested the hypothesis that complex mixtures of forage species would yield more herbage and reduce weed competition compared with a simple grass-legume mixture in grazed pastures

    Electrochemical Boron-Doped Diamond Film Microcells Micromachined with Femtosecond Laser: Application to the Determination of Water Framework Directive Metals

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    Planar electrochemical microcells were micromachined in a microcrystalline boron-doped diamond (BDD) thin layer using a femtosecond laser (Photo 1). The electrochemical performances of the new laser-machined BDD microcell were assessed by differential pulse anodic stripping voltammetry (DPASV) determinations, at nM level, of the four heavy metal ions of the European Water Framework Directive (WFD): Cd(II), Ni(II), Pb(II), Hg(II). The results are compared with those of previously published BDD electrodes [1]. The calculated detection limits are 0.4 nM, 6.8 nM and 5.5 nm 2.3 nM, and the linearities go up to 35nM, 97nM, 48nM and 5nM for respectively Cd(II), Ni(II) Pb(II) and Hg(II). The detection limits meet with the environmental quality standard of the WFD for three of the four metals. It was shown that the four heavy metals could be detected simultaneously, in the concentration ratio usually measured in sewage or runoff waters
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