Search Results - "RAATIKAINEN, O"

Production of dihydroabikoviromycin by Streptomyces anulatus: production parameters and chemical characterization of genotoxicity by HOLMALAHTI, J, RAATIKAINEN, O, VON WRIGHT, A, LAATSCH, H, SPOHR, A, LYNGBERG, O. K, NIELSEN, J

“…The Streptomyces strain Streptomyces anulatus JH801 showed submerged sporulation and production of a genotoxic activity. The genotoxin production of this…”
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An Electron Microscope Study of Resin Production and Secretion by the Glands of Seedlings of Betula pendula Roth by Raatikainen, O. J., Taipale, H. T., Pelttari, A., Lapinjoki, S. P.

“…Transmission and scanning electron microscopy were used to study the ultrastructure and secretory processes of resin glands on shoot stems of Betula pendula…”
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Metabolism of Inorganic Carbon Taken Up by Roots in Salix Plants by VUORINEN, A H., VAPAAVUORI, E. M., RAATIKAINEN, O., LAPINJOKI, S. P.

“…The metabolic products of inorganic carbon taken up through the roots from nutrient solution were studied in willow plants. Willow cuttings (Salix cv. Aquatica…”
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Polyene antibiotics increase the ionic permeability of synaptosomal plasma membranes by Raatikainen, O, Kauppinen, R A, Komulainen, H, Taipale, H, Pirttilä, T, Tuomisto, J

“…The effects of antifungal heptaene antibiotics candicidin and amphotericin B were investigated in isolated cerebral cortical nerve terminals (synaptosomes)…”
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Monitoring of yeast fermentation by ion mobility spectrometry measurement and data visualisation with Self-Organizing Maps by Kolehmainen, Mikko, Rönkkö, Päivi, Raatikainen, Olavi

“…Ion mobility spectrometry (IMS) measurement combined with unsupervised neurocomputing is considered as a new potential method for on-line monitoring of…”
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Calcium-dependent histidine and histamine release from superfused synaptosomes by Tikkanen, T, Raatikainen, O, Tuomisto, L

“…The release of radioactive histidine and histamine was studied in a superfusion system by using guinea pig synaptosomes which were preloaded with 3H-histidine…”
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Multivariate modelling of fish freshness index based on ion mobility spectrometry measurements by Raatikainen, Olavi, Reinikainen, Ville, Minkkinen, Pentti, Ritvanen, Tiina, Muje, Petri, Pursiainen, Juha, Hiltunen, Teri, Hyvönen, Paula, Wright, Atte von, Reinikainen, Satu-Pia

“…Ion mobility spectrometry based analysis has been found to provide a powerful and reliable tool as a portable gas detector of different chemical compounds and…”
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Histidine release from brain slices and synaptosomes by Tuomisto, L, Antikainen, T, Raatikainen, O, Kauppinen, R

“…The release of radioactive histidine was studied in a superfusion system by using preloaded rat cerebral cortical slices and guinea pig synaptosomes. ATP/ADP…”
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Pharmacokinetics and acute side-effects of nifedipine given as slow-release tablets or liquid-filled capsules by Saano, V, Raatikainen, O, Paronen, P, Komulainen, H

“…The pharmacokinetics and acute adverse effects of nifedipine were studied in a cross-over, single dose (20 mg) study on ten healthy young volunteers. From the…”
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Fish quality assessment with ion mobility based gas detector by Raatikainen, O, Pursiainen, J, Hyvönen, P, von Wright, A, Reinikainen, S P, Muje, P

“…Measurement of the mixture of extractable volatile compounds of the gills of vendace was used in the fish freshness evaluation (Coregonus albula L.). MGD-1 gas…”
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Ethanol and liver protein synthesis in vivo by Raatikainen, O J, Mäenpää, P H

“…Ethanol was administered i.p. to adult roosters during hormonally induced vitellogenin synthesis. At moderate doses, ethanol had no influence on the synthesis…”
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Monitoring Odorous Sulfur Emissions Using Self-Organizing Maps for Handling Ion Mobility Spectrometry Data by Kolehmainen, Mikko, Ruuskanen, Juhani, Rissanen, Eelis, Raatikainen, Olavi

“…Possibilities for monitoring emissions of reduced sulfur compounds in pulp and paper mills were investigated using ion mobility spectrometry (IMS) and a…”
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Seasonal Variation of Storage Properties of Vendace (Coregonus albulaL.) by Muje, Petri, Pursiainen, Juha, Hyvönen, Paula, von Wright, Atte, Raatikainen, Olavi

“…The freshness of vendace (Coregonus albulaL.) caught in Finland either in August or in April was followed over the storage period of 7 days. Microbiological…”
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Identification of aromatic moieties and mycosamine in antifungal heptaenes with high-performance liquid chromatography, high-performance liquid chromatography-mass spectrometry and gas chromatography-mass spectrometry by Raatikainen, O, Auriola, S, Tuomisto, J

“…A high-performance liquid chromatographic (HPLC) method for the determination of the aromaticity of heptaene polyene antibiotics has been developed. The…”
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High-performance liquid chromatography of propanidid in rat plasma by Nousiainen, U, Raatikainen, O

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Polyene production of antagonistic Streptomyces species isolated from Sphagnum peat by Olavi Raatikainen, Jouko Tuomisto, Risto Tahvonen, Heikki Rosenqvist

“…Several isolates of Streptomyces species, suppressive against fungal growth and obtained from light-coloured Sphagnum peat, produced polyene antibiotics. The…”
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Directly acting geno- and cytotoxic agents from a wild mushroom Dermocybe sanguinea by von Wright, A, Raatikainen, O, Taipale, H, Kärenlampi, S, Mäki-Paakkanen, J

“…The wild mushroom, Dermocybe sanguinea, contains several anthraquinone pigments, of which emodin (1,3,8-trihydroxy-6-methylanthraquinone) is quantitatively the…”
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