CN
Search Within
R8001
Applied Filters:
Keyword:'R8001'
Showing 1-30 of 33 results for "R8001" within Papers
Hyewon Kim et al.
Applied biochemistry and biotechnology, 166(1), 159-164 (2011-11-08)
A white rot basidiomycete Polyporus brumalis has been reported to induce two laccase genes under degradation conditions of dibutylphthalate. When this fungus was grown in a minimal medium, one laccase enzyme was detected by the native polyacrylamide gel electrophoresis. A
Maria Siddique et al.
Journal of hazardous materials, 172(2-3), 1007-1012 (2009-09-01)
The thermal-pressure-mediated hydrolysis rates and the degradation kinetics of environmentally persistent Reactive Blue (RB) 19 dye were studied. The dye decomposition was studied at 40-120 degrees C, pH 2-10, and atmospheric pressure range of 1-2 atm. The intermediates and end
Pinar Karacakaya et al.
Journal of hazardous materials, 172(2-3), 1635-1639 (2009-09-11)
In this study, Reactive Red, Remazol Blue, and Reactive Black B removal capacities of Synechocystis sp. and Phormidium sp. were investigated. The microorganisms were cultivated in 100ml BG 11 medium and incubated at 30 degrees C under continuous illumination (12.5
Ying-Ho Chen et al.
Chemistry, an Asian journal, 10(8), 1618-1621 (2015-06-19)
A mild photocatalytic hydroperoxyarylation of styrenes has been developed, in which a novel photocatalyst, remazol brilliant blue R (RBBR), is employed at low catalytic loading (1 mol %). The operationally easy procedure uses air as the dioxygen source. Simple mono-substituted styrenes react
Teresa Matamá et al.
Biotechnology progress, 26(3), 636-643 (2009-12-17)
In the present work, we describe for the first time the specific role of cutinase on surface modification of cellulose acetate fibers. Cutinase exhibits acetyl esterase activity on diacetate and triacetate of 0.010 U and 0.007 U, respectively. An increase
José Roberto Guimarães et al.
Journal of environmental management, 110, 33-39 (2012-06-19)
The effectiveness of photolysis (UV), peroxidation (H(2)O(2)), peroxidation combined with UV light (UV/H(2)O(2)), Fenton reagent (H(2)O(2)/Fe(2+)), and the photo-Fenton process (H(2)O(2)/Fe(2+)/UV) at degrading the textile dye Reactive Blue 19 was evaluated. The efficiency of the photo-Fenton process for degrading raw
Davide Tamburro et al.
Journal of the American Chemical Society, 133(47), 19178-19188 (2011-10-18)
Many low-abundance biomarkers for early detection of cancer and other diseases are invisible to mass spectrometry because they exist in body fluids in very low concentrations, are masked by high-abundance proteins such as albumin and immunoglobulins, and are very labile.
Kheirghadam Enayatzamir et al.
Journal of hazardous materials, 169(1-3), 176-181 (2009-04-21)
In this paper the efficiency of the combined action of laccase and cellobiose dehydrogenase (CDH) to decolourise different synthetic dyes such as Remazol Brilliant Blue R (RBBR), Methyl Green (MG), Direct Violet (DV), Ponceau Xylidine (PX), Bismark Brown (BB) and
Unal Geçgel et al.
Natural product research, 26(7), 659-664 (2011-08-25)
In this work the activated pine cone was investigated as adsorbent to remove Remazol Brilliant Blue R from aqueous solution. The effects of various experimental parameters such as initial dye concentration, contact time, temperature, adsorbent dose and pH were examined.
Physical Chemistry (2013)
A Mirmohseni et al.
Bioresource technology, 121, 212-220 (2012-08-04)
Chitosan hollow fibers were produced via a dry-wet spinning technique with good mechanical properties. The prepared membranes were tested for removal of reactive blue 19 as a model anionic dye. Response surface methodology was employed for the modeling of adsorption
Yue Cheng et al.
Environmental technology, 34(1-4), 445-451 (2013-03-28)
In this study, sodium carboxymethyl cellulose (NaCMC)-stabilized nano zero-valent iron (C-nZVI) was synthesized using a rheological phase reaction method. The orthogonal method was used to evaluate the factors influencing C-nZVI properties and this showed that the reaction time, solid-liquid ratio
Tayyebeh Madrakian et al.
Chemosphere, 90(2), 542-547 (2012-10-02)
An in situ method for direct attachment of reactive blue-19 onto the surface of magnetite nanoparticles to prepare an efficient adsorbent for removal of Pb(2+) ion from water samples was proposed. The produced modified magnetite nanoparticles (MMNP) were characterized by
J M Fanchiang et al.
Environmental technology, 30(2), 161-172 (2009-03-13)
The decolorization and transformation of the anthraquinone dye, Reactive Blue 19 (RB-19), by ozonation with a semi-batch reactor were investigated. The effects of different operating parameters, such as the initial RB-19 concentrations, ozone feed rates and initial pH, on the
Chao-Yin Kuo et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 65(11), 1963-1969 (2012-05-18)
The photocatalytic degradation of an organic dye, i.e. reactive blue 19 (RB19), was studied by employing different TiO(2)/zeolite (TZ) photocatalysts, which have TiO(2)/(TiO(2) + zeolite) weight ratios ranging from 20 to 80%, in a continuous flow system. Three light sources
Issues in Bioengineering and Bioinformatics (2012)
Nirmal K Prasad et al.
Journal of molecular modeling, 18(5), 2013-2019 (2011-08-31)
Laccases belong to multicopper oxidases, a widespread class of enzymes implicated in many oxidative functions in various industrial oxidative processes like production of fine chemicals to bioremediation of contaminated soil and water. In order to understand the mechanisms of substrate
J Cuamatzi-Flores et al.
PloS one, 14(1), e0209711-e0209711 (2019-01-05)
Dye-decolorizing peroxidase (DyP) from the white rot basidiomycete Pleurotus ostreatus is a heme peroxidase able to oxidize diverse substrates, including recalcitrant phenols and dyes. This study analyzed the effect of chemical dyes on P. ostreatus growth, DyP activity and the
Nalan Oya San et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 65(3), 471-477 (2012-01-20)
The passive removal of commonly used reactive dye and two heavy metals, from aqueous solutions by inexpensive biomaterial, yeast Rhodotorula muciloginosa biomass, termed biosorption, was studied with respect to pH, initial dye concentration and initial metal ion concentration. The biomass
Maria Siddique et al.
Ultrasonics sonochemistry, 18(1), 190-196 (2010-07-22)
Textile industry effluents contain reactive dyes that may harm our receiving waters. A typical reactive blue (RB) 19 dye is frequently detected in significant concentrations in textile industry effluents. Such dyes have generally shown resistance to decomposition and tend to
LytM Proteins Play a Crucial Role in Cell Separation, Outer Membrane Composition, and Pathogenesis in Nontypeable Haemophilus influenzae
Giuseppe Ercoli
mBio (2015)
V Janaki et al.
Journal of hazardous materials, 241-242, 110-117 (2012-10-06)
The performance of polyaniline/extracellular polymeric substances (Pn/EPS) composite as an adsorbent to remove the anionic reactive dyes, Reactive Brilliant Blue R (RBBR) and Reactive Orange 16 (RO), was investigated in single and binary systems. The pH(pzc) of Pn/EPS composite was
Ismat Bibi et al.
Applied biochemistry and biotechnology, 166(8), 2078-2090 (2012-03-23)
This study presents the biodecolorization potential of basidiomycete fungi Trametes hirsuta, Pycnoporus sp., and Irpex sp. for different reactive dyes viz. Reactive Red 120, Remazol Brilliant Blue R (RBBR), Reactive Orange G, and Reactive Orange 16 under static and shaking
Zeljko Cupic
Physical Chemistry (2016)
C. A. Brebbia
Water Pollution XI (2012)
Susana Rodríguez-Couto
Journal of hazardous materials, 233-234, 158-162 (2012-07-24)
Cubes of nylon sponge, cubes of polyurethane foam (PUF), cuttings of stainless steel sponges and the commercial carriers Kaldnes™ K1 were tested as inert supports for laccase production by the white-rot fungus Trametes pubescens under semi-solid-state fermentation conditions. The cultures
Jen-Mao Fanchiang et al.
Chemosphere, 77(2), 214-221 (2009-08-18)
This study investigated the degradation of anthraquinone reactive dye C.I. Reactive Blue 19 (RB-19) with initial concentration of 100mg L(-1) in aqueous solution by ozone oxidation. The results of UV/VIS and FTIR spectra showed that the anthraquinone structures, nitrogen linkages
Kai-Cheng Hsu et al.
PloS one, 8(2), e56704-e56704 (2013-02-26)
Infection with influenza virus is a major public health problem, causing serious illness and death each year. Emergence of drug-resistant influenza virus strains limits the effectiveness of drug treatment. Importantly, a dual H275Y/I223R mutation detected in the pandemic influenza A
Susana Rodríguez-Couto
Journal of hazardous materials, 194, 297-302 (2011-08-27)
Laccase production by Trametes pubescens grown on sunflower-seed shells (SS) under solid-state fermentation (SFF) conditions in temporary immersion bioreactors was studied. Three immersion cycles were considered: 1 min immersed and 9 min non-immersed, 1 min immersed and 30 min non-immersed
Youxun Liu et al.
Journal of bioscience and bioengineering, 108(6), 496-500 (2009-11-17)
The dye-decolorizing potential of bilirubin oxidase (BOX) was demonstrated for an anthraquinone dye, remazol brilliant blue R (RBBR). The dye was decolorized 40% within 4 h by the BOX alone, whereas it was more efficient in the presence of 2
Page 1 of 2