Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Aharon Abeliovich"'
Publikováno v:
CATENA. 82:92-101
Playing a cardinal role in surface stabilization and in carbon and nitrogen fixation, microbiotic crusts play a crucial role in arid regions where they may serve as useful biomarkers for wind power and wetness duration. This is especially the case on
Publikováno v:
Earth Surface Processes and Landforms. 34:1594-1604
Microbiotic crusts play an important role in arid and semi-arid regions. Yet, very little information exists regarding the factors that impact their development. In an attempt to assess the main factors that may determine their growth, measurements o
Publikováno v:
Geomorphology. 100:444-452
Despite the important role played by microbiotic crusts in desert ecosystems, data concerning their recovery rates are scarce and are mainly based on estimates that fluctuate between several years to a few hundred years. In order to study the recover
Publikováno v:
Soil Biology and Biochemistry. 32:1643-1650
A strain of bromophenol degrading bacteria was isolated from a contaminated desert soil. The isolate identified as Achromobacter piechaudii and designated as strain TBPZ was able to metabolize both 2,4,6-tribromophenol and chlorophenols. The degradat
Publikováno v:
Water Science and Technology. 42:167-172
In many areas of the world limited water resources have lead to increased use of recycled water for agricultural and industrial purposes. Prior to releasing reclaimed water to consumers, excessive concentrations of inorganic nitrogenous compounds (am
Publikováno v:
Scopus-Elsevier
The purpose of this study was to develop a biological treatment process for the degradation of hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX), a nitramine explosive present in munitions manufacturing and processing wastes. A real waste mixture contain
Publikováno v:
Water Science and Technology. 42:353-359
The use of raw cotton as carbon source in the denitrification of drinking water was tested in a field pilot-plant. The reactor treated water from a well in which the concentration of nitrate varied from 22 mg N l –1 in summer to a minimum of 9 mg l
Autor:
Aharon Abeliovich, M. Ines M. Soares
Publikováno v:
Water Research. 32:3790-3794
Biological denitrification of drinking water was studied in up-flow laboratory reactors packed with wheat straw which served as the sole carbon source as well as the only physical support for the microorganisms. The highest rates of denitrification (
Publikováno v:
Scopus-Elsevier
Axenic cultures of the ammonia-oxidizing bacterium Nitrosomonas europaea were starved of ammonia (energy source) for up to 342 d. During this time the bacteria retained the ability to respond instantly to ammonia (1 mM) or hydroxylamine (0.1 mM) amen
Publikováno v:
Water Science and Technology. 38:219-224
A feasible biological treatment process for RDX-contaminated wastes was demonstrated in a bench-scale system, using real wastewater of a munitions factory. The wastewater mixture tested included the nitramine RDX together with high levels of nitrate