Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"Salicin"”.
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Identifizierung und Charakterisierung von Bitterrezeptoren
… der menschliche Rezeptor zur Wahrnehmung von Salicin und verwandten bitteren Pyranosiden ist. So wird hTAS2R16 in HEK293 Zellen durch Salicin und chemisch verwandte Substanzen aktiviert. Ein Vergleich der in diesem Messsystem erhaltenen Daten mit psychophysikalisch ermittelten …
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Teachers' Resource for Materials and Environmental Chemistry
… in water, grease in vent hoods, concentration of salicin in willow, and a paint adhering test on a vehicle bumper. The manual introduces several chemistry concepts by relating the subject to projects that the students can understand because they are useful to society and the environment. By …
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Rapid quantification of probiotic cultures using microcalorimetry
… of the medium. Results indicated that salicin and maltose can be used as specific carbohydrates for the enumeration of pure cultures of L. acidophilus La-5 and B. lactis Bb-12 in a milk-free model system. A model system containing milk supplemented with dicloxacillin (2.0 µg.ml-1) or …
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Untersuchung der Spezifität von Antiterminationsproteinen in Bacillus subtilis
… strikt reguliert werden. Die Zucker Glukose, Salicin und Saccharose werden durch das sogenannte Phosphotransferase-System aufgenommen. Die Expression der Permeasen wird durch Antitermination reguliert. Ein Antiterminationsprotein bindet hierbei an die sogenannte RAT-Struktur der mRNA der …
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Neural processing of chemosensory information from the locust ovipositor
… and tomatine at 0,1%) and phenolic compounds (salicin, 0,1%). With the classical tip recording and stimulation method (Hodgson et al 1955) usually three sensory neurons of these sensilla were excited, followed by rapid adaptation at lower concentrations. Local and ascending interneurones of the …
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Characterisation of glycosidase enzymes of wine lactic acid bacteria
… with natural substrates, the ability of arbutin, salicin and the anthocyanin, malvidin-3-glucose, to induce these activities were studied. In subsequent experiments, the ability for anthocyanins to be decolourised when LAB isolates were present in the incubation media was examined, with the …
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PLANT SECONDARY METABOLITES AS A STRATEGY TO REDUCE METHANE EMISSIONS AND IMPROVE FEED EFFICIENCY IN RUMINANTS
… catechin, epicatechin, quercetin, rutin, and salicin), that had previously been found in willow and hemp, have been evaluated in an in vitro system (simulating rumen fermentation) for their anti-methanogenic potential when included to maize silage at a concentration of 12% of the feed dry …