Zobrazeno 1 - 10
of 67
pro vyhledávání: '"H. W. van Verseveld"'
Autor:
Wilfred F. M. Röling, H. W. van Verseveld, E. Senior, Martin Braster, C. Costa, T. K. Ralebitso-Senior
Publikováno v:
Journal of Applied Microbiology. 94:1043-1051
Aims: Nutrient-limited atrazine catabolism study in continuous cultures with biomass retention to mimic in situ environmental conditions and thus gain insight of the efficacy of biosupplementation/biostimulation to eliminate reduced herbicide bioavai
Autor:
E. Senior, A. Yamazoe, Wilfred F. M. Röling, H. W. van Verseveld, Martin Braster, T.K. Ralebitso
Publikováno v:
World Journal of Microbiology and Biotechnology. 19:59-67
With the specific selection pressures of four atrazine concentrations (10–33 mg l−1) and two pH values (5.5 and 7.5), eight atrazine-catabolizing microbial associations were enriched and isolated from pesticide-contaminated South African loamy so
Autor:
J. Groen, Martin Braster, M.T. Goeltom, H. W. van Verseveld, B.M. van Breukelen, Wilfred F. M. Röling
Publikováno v:
Scopus-Elsevier
Databases containing information regarding presence and activity of microbial communities will be very useful for determination of the potential for intrinsic bioremediation in landfill leachate polluted aquifers. Simple analyses such as community-le
Publikováno v:
Water Science and Technology. 41:47-53
Previously, we observed that microbial community structure and functional diversity in aquifers might be enhanced by landfill leachate infiltration. To study this hypothesis, groundwater samples were taken near the Banisveld landfill, The Netherlands
Publikováno v:
Biodegradation. 11:351-357
In the presence of different selection pressures, particularly pH and electron donor concentration, indigenous microbial associations which catabolize selected petroleum hydrocarbon components (benzene, toluene and o-, m- and p-xylene (BTX)) were enr
Publikováno v:
Applied and Environmental Microbiology 63(6), 2300-2305. (1997)
Transient-state experiments with the obligately autotrophic Thiobacillus sp. strain W5 revealed that sulfide oxidation proceeds in two physiological phases, (i) the sulfate-producing phase and (ii) the sulfur- and sulfate-producing phase, after which
Publikováno v:
Antonie van Leeuwenhoek, 69(4), 363-9. Springer Netherlands
Scopus-Elsevier
Mawadza, C, Boogerd, F C, Zvauya, R & van Verseveld, H W 1996, ' Influence of environmental factors on endo-beta-1,4-glucanase production by Bacillus HR68, isolated from a Zimbabwean hot spring ', Antonie van Leeuwenhoek, vol. 69, no. 4, pp. 363-9 . https://doi.org/10.1007/BF00399625
Scopus-Elsevier
Mawadza, C, Boogerd, F C, Zvauya, R & van Verseveld, H W 1996, ' Influence of environmental factors on endo-beta-1,4-glucanase production by Bacillus HR68, isolated from a Zimbabwean hot spring ', Antonie van Leeuwenhoek, vol. 69, no. 4, pp. 363-9 . https://doi.org/10.1007/BF00399625
The production of endo-beta-1,4-glucanase by a Bacillus strain isolated from a hot spring in Zimbabwe was studied in batch culture, chemostat culture, and carbon dioxide-regulated auxostat (CO2-auxostat). The bacteria produced the enzyme in the prese
Publikováno v:
Applied and Environmental Microbiology. 62:1203-1207
Chinese- and Japanese-type fermented soy sauces are made of different plant materials. The lactic acid bacterium Tetragenococcus halophila is present and grows in both types. On the basis of the difference in sugar composition and content in the plan
Publikováno v:
Applied Microbiology and Biotechnology. 43:109-116
When wild-type Aspergillus niger N402 and a glucoamylase-overproducing transformant were grown in recycling culture without a nitrogen source, hyphal tip extension and glucoamylase production still occurred, but overproduction of glucoamylase by the
Publikováno v:
Water Research. 29:1191-1197
A new method was developed to determine the maximal nitrification capacity of sewage sludge. Samples of sludge were taken from two domestic waste water treatment plants and were chemolithotrophically grown in recycling reactors. The experimental dura