Ecological changes in oral microcosm biofilm during maturation
نویسندگان
چکیده
منابع مشابه
Ecological changes in oral microcosm biofilm during maturation.
The aim of this study was to evaluate the ecological changes in the biofilm at different stages of maturation using 16S rDNA gene amplicon sequencing and to identify correlations between red/green (R/G) fluorescence ratio and ecological changes. An oral microcosm biofilm was initiated from the saliva of a single donor and grown anaerobically for up to 10 days in basal medium mucin. Quantitative...
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in the present study, the effect of e-64 at different concentrations (0.5, 1, 5 and 10 µm) added to (1) the ivm medium on oocyte nuclear maturation and developmental competence of ovine oocytes, and (2) to the ivc medium on embryonic development of ovine embryos were investigated.
Microcosm experiments can inform global ecological problems.
Global-scale environmental problems are rarely regarded as amenable to traditional scientific experiment. We argue here that small-scale experiments using 'model organisms' in microcosms or mesocosms can be a useful approach for apparently intractable global problems, such as ecosystem responses to climate change or managing biodiversity through the design of nature reserves. An experimental, s...
متن کاملEvaluation of Changes in Phenolic Compounds of Two Varieties of Olives during the Course of Maturation
Fats and oils are made of triglycerides. The fatty acids are the main constituents of triglycerides. There are minor components present in the oils and fats that are of great importance in human health, namely tocopherols and phenolic compounds that exhibit antioxidant activities. The concentrations of these compounds vary during ripening and maturation of olives. The object of the present stud...
متن کاملMonitoring the maturation process of a dental microcosm biofilm using the Quantitative Light-induced Fluorescence-Digital (QLF-D).
OBJECTIVE The aim of this study was to investigate whether Quantitative Light-induced Fluorescence-Digital (QLF-D) could monitor the degree of maturation of dental microcosm biofilms by observing the red fluorescence emitted from the biofilms. METHODS Dental microcosm the biofilms were grown on bovine enamel discs. They were initiated from human saliva, and then grown in 0.5% sucrose growth m...
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ژورنال
عنوان ژورنال: Journal of Biomedical Optics
سال: 2016
ISSN: 1083-3668
DOI: 10.1117/1.jbo.21.10.101409