Search Results - "Maijala, P."

Enzymatic accessibility of fiber hemp is enhanced by enzymatic or chemical removal of pectin by Pakarinen, A., Zhang, J., Brock, T., Maijala, P., Viikari, L.

“…► Chemical or enzymatic removal of pectin enhances the accessibility of enzymes. ► Removal of pectin enhances enzymatic hydrolysis more in preserved material…”
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Characterization of hemicellulases from thermophilic fungi by Maijala, P., Kango, N., Szijarto, N., Viikari, L.

“…The thermophilic fungi Thermomyces lanuginosus , Malbranchea cinnamomea , Myceliophthora fergusii and the thermotolerant Aspergillus terreus were cultivated on…”
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Evaluation of annual bioenergy crops in the boreal zone for biogas and ethanol production by Pakarinen, A., Maijala, P., Stoddard, F.L., Santanen, A., Tuomainen, P., Kymäläinen, M., Viikari, L.

“…Three annual plant species, maize, hemp and faba bean were tested for suitability as dedicated biomass crops in Boreal conditions. Biomass yields were…”
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Suspended metal wire array as a thermoacoustic sound source by Niskanen, A. O., Hassel, J., Tikander, M., Maijala, P., Grönberg, L., Helistö, P.

“…We demonstrate that a suspended metal wire array can be used to produce high-pressure sound waves over a wide spectrum using the thermoacoustic effect. We…”
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Acrebol, a novel toxic peptaibol produced by an Acremonium exuviarum indoor isolate by Andersson, M.A, Mikkola, R, Raulio, M, Kredics, L, Maijala, P, Salkinoja-Salonen, M.S

“…To identify a toxin and its producer isolated from woody material in a building where the occupants experienced serious ill health symptoms. Hyphal extracts of…”
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Characterization of growth and enzyme production of Chondrostereum purpureum isolates and correlation of these characteristics with their capability to prevent sprouting of birch in field by Vartiamäki, H., Maijala, P., Uotila, A., Hantula, J.

“…A total of 21 isolates of Chondrostereum purpureum (Pers. ex. Fr.) Pouzar, a potential biophytocide, were tested under laboratory conditions to find out if the…”
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Annoyance, perception, and physiological effects of wind turbine infrasound by Maijala, Panu P., Kurki, Ilmari, Vainio, Lari, Pakarinen, Satu, Kuuramo, Crista, Lukander, Kristian, Virkkala, Jussi, Tiippana, Kaisa, Stickler, Emma A., Sainio, Markku

“…Even though some individuals subjectively associate various symptoms with infrasound, there are very few systematic studies on the contribution of infrasound…”
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Performance of ESD protective materials at low relative humidity by Paasi, J., Nurmi, S., Vuorinen, R., Strengell, S., Maijala, P.

“…We have studied the surface resistivity and charge decay times of different kinds of electrostatic discharge (ESD) protective materials as a function of…”
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Criterion to select meteorological factors to evaluate uncertainties in sound propagation by Maijala, Panu

“…Most of the environmental factors have some effect on sound propagation outdoors. Many of these factors can be properly implemented to a sound propagation…”
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Hemicellulolytic enzymes in P- and S-strains of Heterobasidion annosum by Maijala, P, Raudaskoski, M, Viikari, L

“…The secretion of several hemicellulolytic enzymes and endoglucanase was studied in S- and P-group strains of a wood-rotting pathogen, Heterobasidion annosum,…”
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Detection of Extracellular Cellulolytic and Proteolytic Activity in Ectomycorrhizal Fungi and Heterobasidion annosum (Fr.) Bref by Maijala, P., Fagerstedt, K. V., Raudaskoski, M.

“…Proteolytic and cellulolytic activities were studied in the ectomycorrhizal fungi Amanita regalis (Fr.) Maire, Paxillus involutus (Batsch ex Fr.) Fr. and…”
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Biomechanical pulping of softwood with enzymes and white-rot fungus Physisporinus rivulosus by Maijala, P., Kleen, M., Westin, C., Poppius-Levlin, K., Herranen, K., Lehto, J.H., Reponen, P., Mäentausta, O., Mettälä, A., Hatakka, A.

“…Manufacturing of mechanical pulp is a very energy-consuming process. Application of enzymes to wood chips is an attractive alternative to decrease energy…”
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Manganese peroxidases, laccases and oxalic acid from the selective white-rot fungus Physisporinus rivulosus grown on spruce wood chips by Hakala, Terhi K., Lundell, Taina, Galkin, Sari, Maijala, Pekka, Kalkkinen, Nisse, Hatakka, Annele

“…The white-rot fungus Physisporinus rivulosus T241i produced manganese peroxidase (MnP), laccase, and oxalic acid when it was grown on spruce ( Picea abies)…”
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Evaluation of novel wood-rotting polypores and corticioid fungi for the decay and biopulping of Norway spruce ( Picea abies) wood by Hakala, Terhi K, Maijala, Pekka, Konn, Jonas, Hatakka, Annele

“…Pre-treatment of wood chips with white-rot fungi (i.e. biopulping) has previously been shown to decrease the energy consumption in mechanical pulping. In this…”
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A Peroxidase Gene Family and Gene Trees in Heterobasidion and Related Genera by Maijala, Pekka, Harrington, Thomas C., Raudaskoski, Marjatta

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peroxidase gene family and gene trees in Heterobasidion and related genera by Maijala, Pekka, Harrington, Thomas C., Raudaskoski, Marjatta

“…Four putative peroxidase-encoding gene fragments, named mnp1a, mnp1b, mnp2 and mnp3, were amplified with degenerative primers from the white-rot basidiomycete…”
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Biomechanical pulping of softwood with enzymes and white-rot fungus Physisporinus rivulosus: Biotechnology of Renewable Resourcess, Biomass and Biofuels by MAIJALA, P, KLEEN, M, WESTIN, C, POPPIUS-LEVLIN, K, HERRANEN, K, LEHTO, J. H, REPONEN, P, MÄENTAUSTA, O, METTÄLÄ, A, HATAKKA, A

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Endoglucanase activity of compost-dwelling fungus Paecilomyces inflatus is stimulated by humic acids and other low molecular mass aromatics by KLUCZEK-TURPEINEN, Beata, MAIJALA, Pekka, TUOMELA, Marja, HOFRICHTER, Martin, HATAKKA, Annele

“…Paecilomyces inflatus isolated from municipal waste compost was found to have cellulolytic activity in several solid and liquid media. This study was done to…”
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Comparison of Numerical Simulation Models and Measured Low-Frequency Behavior of Loudspeaker Enclosures by Karjalainen, Matti, Ikonen, Veijo, Antsalo, Poju, Maijala, Panu, Savioja, Lauri, Suutala, Antti, Pohjolainen, Seppo

“…The vibroacoustic behavior of a set of prototype loudspeakers below 1 kHz was studied in detail by comparing measurements and element model simulations. Sound…”
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Perfomance of ESD protective materials at low relative humidity by Paasi, J, Nurmi, S, Vuorinen, R, Strengell, S, Maijala, P

“…We have studied the surface resistivity and charge decay times of different kinds of electrostatic discharge (ESD) protective materials as a function of…”
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