Results 201 to 210 of about 36,891 (240)
Some of the next articles are maybe not open access.
Microbodies in the Brown Rot Fungus Poria contigua
Zentralblatt für Bakteriologie: I. Abt. Originale C: Allgemeine, angewandte und ökologische Mikrobiologie, 1980Summary Using the diaminobenzidine (DAB) reaction catalase activity could be demonstrated cytochemically in cytoplasmic structures of Poria contigua bearing the general ultrastructural features of microbodies. These kidney-shaped compartments were associated with a densely packed coherent membrane system.
Stephanie Bringer +3 more
openaire +1 more source
Waste Management, 2023
Modifying natural polymers with silicones gives new possibilities for packaging products and waste management. In this study, the innovative papers produced were altered following the reaction of polysaccharides and organosilicon compounds. The susceptibility of the studied material to biodegradation caused by a brown-rot fungus was assessed.
Waldemar Perdoch +3 more
openaire +2 more sources
Modifying natural polymers with silicones gives new possibilities for packaging products and waste management. In this study, the innovative papers produced were altered following the reaction of polysaccharides and organosilicon compounds. The susceptibility of the studied material to biodegradation caused by a brown-rot fungus was assessed.
Waldemar Perdoch +3 more
openaire +2 more sources
Efficient xylose fermentation by the brown rot fungus Neolentinus lepideus
Enzyme and Microbial Technology, 2012The efficient production of bioethanol on an industrial scale requires the use of renewable lignocellulosic biomass as a starting material. A limiting factor in developing efficient processes is identifying microorganisms that are able to effectively ferment xylose, the major pentose sugar found in hemicellulose, and break down carbohydrate polymers ...
Kenji, Okamoto +3 more
openaire +2 more sources
Biodegradation of polyvinyl alcohol by a brown-rot fungus, Fomitopsis pinicola
Biotechnology Letters, 2013A brown-rot fungus, Fomitopsis pinicola, degraded polyvinyl alcohol (PVA) in quartz sand but not in liquid culture. From gel permeation chromatography analysis, the high-molecular-weight fraction of PVA was decreased by the action of F. pinicola but the coloration of the culture filtrate with I2 solution increased.
S, Tsujiyama, A, Okada
openaire +2 more sources
Characterization of polygalacturonase from the brown-rot fungus Postia placenta
Applied Microbiology and Biotechnology, 1996Two extracellular isoenzymes of polygalacturonase, isolated from the brown-rot fungus Postia placenta, were purified 342-fold by Mono S cation-exchange chromatography. The temperature optimum ranged from 25 °C to 37 °C, and the pH optimum ranged from 3.2 to 3.9. Apparent pI values of the isoenzymes (3.2 and 3.4) were lower than any previously reported.
C. A. Clausen, F. Green III.
openaire +1 more source
Culture conditions affecting biodegradation components of the brown-rot fungus Gloeophyllum trabeum
Archives of Microbiology, 2003To determine the liquid culture conditions under which the wood-degrading system of the brown-rot fungus Gloeophyllum trabeum is expressed, enzymes and metabolites from liquid and solid substrate cultures were characterized. Enzymes were analyzed by 2-D gel electrophoresis and also assayed. Growth conditions were varied by using liquid media containing:
Elisa, Varela, Tunde, Mester, Ming, Tien
openaire +2 more sources
Lignin peroxidase production by a brown-rot fungus Polyporus ostreiformis
Journal of Fermentation and Bioengineering, 1991Abstract Lignin peroxidase production by a brown-rot fungus Polyporus ostreiformis BU has investigated in stationary culture conditions. A maximum of 50 n kat· l −1 enzyme activity of the culture filtrate was obtained on the 6th d of incubation of the organism in a synthetic liquid medium.
Satyahari Dey +2 more
openaire +1 more source
Multipath effects of berberine on peach Brown rot fungus Monilinia fructicola
Crop Protection, 2019Abstract The brown rot disease caused by fungus Monilinia fructicola severely reduces the yield of peach and other stone fruits. Earlier, we found that berberine (BBR), one of isoquinoline alkaloids, strongly halts the growth of M. fructicola. However, the underlying mechanisms remain unclear. Here we report that BBR inhibits M.
Qinghui Pei +3 more
openaire +1 more source
Enhancement of autofluorescence of the brown-rot fungus Piptoporus betulinus by metal ions
Folia Microbiologica, 2010The autofluorescence (primary fluorescence, AF) of agar cultures of the brown-rot fungus Piptoporus betulinus was investigated in Zeiss Jenalumar and Nikon Eclipse 8201 fluorescence microscopes at various excitations. The strongest AF of hyphae was found in minimal medium with glucose, where the hyphae exhibited green AF at violet (450 nm) excitation ...
Z, Zižka, T, Vêtrovský, J, Gabriel
openaire +2 more sources
Proteinases of the Brown-Rot FungusPostia Placenta
Mycologia, 1992Proteinase formation by the brown-rot fungus Postia placenta was studied to determine whether differences in proteolytic enzyme production could be correlated with the ability to decay wood.
openaire +1 more source