Zobrazeno 1 - 10
of 207
pro vyhledávání: '"R, Steiman"'
Publikováno v:
Chemosphere. 60:1471-1480
Ninety strains of fungi from the collection of our mycology laboratory were tested in Galzy and Slonimski (GS) synthetic liquid medium for their ability to degrade the herbicide 2,4-dichlorophenoxyacetic acid (2,4-D) and its by-product, 2,4-dichlorop
Publikováno v:
Chemosphere. 39:1397-1405
In order to enhance 2,4-D and 2,4-DCP degradation by four selected fungi (Cunningliamella elegans, C. echinnlata, Rhizoctonia solani and Verticillimn lecanii), three culture parameters (initial chemical concentration, amounts of glucose and nitrogen)
Publikováno v:
Environmental Toxicology & Water Quality. 9:33-44
A third study on the biodegradation of pentachlorophenol (PCP) (100 mg L−1) by micromycetes was done with 784 strains of Deuteromycetes cultivated in liquid synthetic medium. The disappearance of PCP after 5 days of cultivation was compared with PO
Publikováno v:
Environmental Toxicology & Water Quality. 9:1-6
Following a previous study on the biodegradation of pentachlorophenol (PCP) (100 mg L−1) by Zygomycetes, other taxonomic groups (Ascomycetes, Basidiomycetes, and Yeasts) have been investigated in relation to their ability to produce extracellular p
Publikováno v:
Journal of Endodontics. 27:57-59
The use of rotary instrumentation has increased dramatically in endodontics. Air-driven and electric handpieces are both currently available for use with the nickel-titanium files. To date no studies have compared the frequency of instrument separati
Publikováno v:
Science of The Total Environment. :299-308
A wide study has been conducted on the fate of xenobiotics in the environment and more particularly on the biodegradation of these compounds. The selection of fungal strains able to degrade pentachloronitrobenzene (PCNB) has been performed. Of the co
Publikováno v:
Carbohydrate Polymers
Carbohydrate Polymers, Elsevier, 1992, pp.177-183
Carbohydrate Polymers, Elsevier, 1992, pp.177-183
The fungus Drechslera spicifera produces a high viscosity extracellular glucan polymer in Galzy and Slonimski medium containing glucose. This polysaccharide submitted to methylation study, Smith degradation and enzymic hydrolysis was concluded to be
Publikováno v:
Carbohydrate Polymers. 16:155-165
A polysaccharide isolated from the culture filtrate of Laetisaria arvalis (Basidiomycete) has been submitted to acid hydrolysis, periodate oxidation, Smith degradation, methylation analysis, and treatment with endo -(1 → 3)-β- D -glucanase. A 6- O
Publikováno v:
Journal of endodontics. 27(1)
This study used Prevotella nigrescens to evaluate the sealing ability of Geristore, Super-EBA, and ProRoot when used as root-end filling materials. One hundred single-canal, extracted, human teeth were cleaned and shaped with Gates-Glidden burs and .
Publikováno v:
Antonie van Leeuwenhoek. 78(2)
Fungi isolated from soil in Timna Park (Israel) were found to belong to a new species of Exserohilum for which the name Erserohilum israeli sp. nov. is proposed. The main physiological properties of members of this species are discussed and the influ