Bioaugmentation of soil contaminated with high-level crude oil through inoculation with mixed cultures including Acremonium sp.

abstract：:The impacts of feeding ratio and loading rate on the microbial community during co-digestion of grass silage with cow manure in an anaerobic laboratory continuously stirred tank reactor were investigated by 16S rRNA gene-based fingerprints. The microbial community remained stable when the reactor was fed with cow manu...

journal_title：Biodegradation

authors： Wang H,Tolvanen K,Lehtomäki A,Puhakka J,Rintala J

更新日期：2010-02-01 00:00:00

abstract：:This study examined the biodegradation of natural rubber (NR) and deproteinized natural rubber (DPNR) by bacterial consortia enriched from a rubber-processing factory's waste in Vietnam. The results reveal the degradation in both NR and DPNR, and the DPNR was degraded easier than NR. The highest weight loss of 48.37% ...

journal_title：Biodegradation

authors： Nguyen LH,Nguyen HD,Tran PT,Nghiem TT,Nguyen TT,Dao VL,Phan TN,To AK,Hatamoto M,Yamaguchi T,Kasai D,Fukuda M

更新日期：2020-12-01 00:00:00

abstract：:Biosorption is an effective means of removal of heavy metals from wastewater. In this work the biosorption behavior of Cladophora fascicularis was investigated as a function of pH, amount of biosorbent, initial Cu2+ concentration, temperature, and co-existing ions. Adsorption equilibria were well described by Langmuir...

journal_title：Biodegradation

authors： Deng L,Zhu X,Wang X,Su Y,Su H

更新日期：2007-08-01 00:00:00

abstract：:A highly enriched denitrifying mixed culture transformed o-xylene co-metabolically along with toluene by methyl group oxidation. o-Methyl benzaldehyde and o-methyl benzoic acid accumulated transiently as metabolic products of o-xylene transformation. Transformation of o-methyl benzyl alcohol and o-methyl benzaldehyde ...

journal_title：Biodegradation

authors： Jørgensen C,Nielsen B,Jensen BK,Mortensen E

更新日期：1995-06-01 00:00:00

abstract：:The aim of this review is to give a general account on the oxidative microbial degradation of flavonols. Since now 50 years, various research groups have deciphered the way microorganisms aerobically deal with this important class of flavonoids. Flavonols such as rutin and quercetin are abundantly found in vegetal tis...

journal_title：Biodegradation

authors： Tranchimand S,Brouant P,Iacazio G

更新日期：2010-11-01 00:00:00

abstract：:Microbial adhesion is an important factor that can influence biodegradation of poorly water soluble hydrocarbons such as phenanthrene. This study examined how adhesion to an oil-water interface, as mediated by 1-dodecanol, enhanced phenanthrene biodegradation by Pseudomonas fluorescens LP6a. Phenanthrene was dissolved...

journal_title：Biodegradation

authors： Abbasnezhad H,Foght JM,Gray MR

更新日期：2011-06-01 00:00:00

abstract：:The objective of the present work was to analyze the interrelationship between the aerobic degradation of BPA and readily biodegradable substrates by activated sludge (AS) in semi-continuous reactors (SCRs). AS were obtained from three SCRs fed with glucose, acetate or peptone. AS from these reactors were used as inoc...

journal_title：Biodegradation

authors： Ferro Orozco AM,Contreras EM,Zaritzky NE

更新日期：2018-12-01 00:00:00

abstract：:A biomass adapted to degrade toluene and xylenes in mixture was grown in a batch reactor with substrates supplied by pulses. The inhibition of biomass growth in the course of substrate degradation was investigated. The maximal biomass concentration of 7 g l-1 was obtained using 150 microliters of toluene and 15 microl...

journal_title：Biodegradation

authors： León E,Seignez C,Adler N,Peringer P

更新日期：1999-01-01 00:00:00

abstract：:In contaminated soils, efficiency of natural attenuation or engineered bioremediation largely depends on biodegradation capacities of the local microflorae. In the present study, the biodegradation capacities of various microflorae towards diesel oil were determined in laboratory conditions. Microflorae were collected...

journal_title：Biodegradation

authors： Penet S,Vendeuvre C,Bertoncini F,Marchal R,Monot F

更新日期：2006-12-01 00:00:00

abstract：:The DNA sequence upstream of the dhlB gene encoding the haloalkanoic acid dehalogenase of Xanthobacter autotrophicus GJ10 was determined and contained an open reading frame, designated dhlC, which encoded a protein with a significant similarity with the family of Na(+)-dependent symport proteins. The dhlC gene was sub...

journal_title：Biodegradation

authors： van der Ploeg J,Janssen DB

更新日期：1995-09-01 00:00:00

abstract：:The white rot fungus Phanerochaete chrysosporium, which generally mineralizes substituted aromatics to CO2, transformed linear alkylbenzene sulfonate (LAS) surfactants mainly at their alkyl side chain. Degradation of LAS was evidenced by a zone of clearing on LAS-containing agar plates and colorimetric analysis of liq...

journal_title：Biodegradation

authors： Yadav JS,Lawrence DL,Nuck BA,Federle TW,Reddy CA

更新日期：2001-01-01 00:00:00

abstract：:The mechanisms occurring in a photolytic circulating-bed biofilm reactor (PCBBR) treating 2,4,6-trichlorophenol (TCP) were investigated using batch experiments following three protocols: photodegradation alone (P), biodegradation alone (B), and intimately coupled photodegradation and biodegradation (P&B). Initially, t...

journal_title：Biodegradation

authors： Zhang Y,Pu X,Fang M,Zhu J,Chen L,Rittmann BE

更新日期：2012-07-01 00:00:00

abstract：:Benzoyl coenzyme A reductase (BCR) catalyzes dearomatization of benzoyl coenzyme A (benzoyl-CoA), which is the central step in the anaerobic degradative pathways for a variety of aromatic compounds. This study developed a PCR method for the detection and quantification of BCR genes in bacterial strains and environment...

journal_title：Biodegradation

authors： Hosoda A,Kasai Y,Hamamura N,Takahata Y,Watanabe K

更新日期：2005-12-01 00:00:00

abstract：:Anaerobic pretreated paper process water was characterized in terms of readily biodegradable, slowly biodegradable, very slowly biodegradable and inert wastewater fractions under mesophilic and thermophilic conditions. The anaerobic pretreated paper process water contained a relatively high amount of slowly biodegrada...

journal_title：Biodegradation

authors： Vogelaar JC,Klapwijk B,van Lier JB,Lettinga G

更新日期：2002-01-01 00:00:00

abstract：:The biodegradation of rubber particles in rubber-soil mixtures at different rubber contents was monitored by the carbon dioxide production. The cumulative carbon dioxide production was modelled according to a two parameter exponential function. The model provides an excellent fit (R2 > 0.98) for the observed data. The...

journal_title：Biodegradation

authors： Keursten GT,Groenevelt PH

更新日期：1996-08-01 00:00:00

abstract：:Three identical upflow laboratory-scale biofilters, inoculated with the benzene-degrading strain Pseudomonas sp. NCIMB 9688 but filled up with different packing media (PM), specifically raw sugarcane bagasse, sieved sugarcane bagasse and peat, were employed to eliminate benzene from waste air. Biofilters performances ...

journal_title：Biodegradation

authors： Zilli M,Daffonchio D,Di Felice R,Giordani M,Converti A

更新日期：2004-04-01 00:00:00

abstract：:Field experiments were conducted to assess the potential for anaerobic biostimulation to enhance BTEX biodegradation under fermentative methanogenic conditions in groundwater impacted by a biodiesel blend (B20, consisting of 20 % v/v biodiesel and 80 % v/v diesel). B20 (100 L) was released at each of two plots through...

journal_title：Biodegradation

authors： Ramos DT,da Silva ML,Chiaranda HS,Alvarez PJ,Corseuil HX

更新日期：2013-06-01 00:00:00

abstract：:The importance of nickel (added as NiCl2) on mesophilic anaerobic fermentation of Phragmites australis straw and cow dung was demonstrated by investigating the biogas properties, pH values, organic matter degradation [chemical oxygen demand (COD)] and enzyme activities (cellulase, protease and dehydrogenase) during th...

journal_title：Biodegradation

authors： Tian Y,Zhang H,Chai Y,Wang L,Mi X,Zhang L,Ware MA

更新日期：2017-02-01 00:00:00

abstract：:A special low-molecular-weight peptide named Gt factor, was isolated and purified from the extracellular culture of brown-rot fungi Gloeophyllum trabeum via gel filtration chromatography and HPLC. It has been shown to reduce Fe3+ to Fe2+. Electron paramagnetic resonance (EPR) spectroscopy revealed Gt factor was able t...

journal_title：Biodegradation

authors： Wang W,Gao P

更新日期：2002-01-01 00:00:00

abstract：:The objectives of this paper are to review the wide range of kinetic models that have been introduced to describe the cometabolic oxidation of chlorinated solvents, to compare modeling approaches and associated experimental data, and to discuss knowledge gaps in the general topic of cometabolism kinetics. To begin, a ...

journal_title：Biodegradation

authors： Alvarez-Cohen L,Speitel GE Jr

更新日期：2001-01-01 00:00:00

abstract：:A coryneform bacterium that is able to utilize cis- and trans-3-chloroacrylic acid as sole carbon source for growth was isolated from freshwater sediment. The organism was found to produce two inducible dehalogenases, one specific for the cis- and the other for trans-3-chloroacrylic acid. Both dehalogenases were purif...

journal_title：Biodegradation

authors： van Hylckama Vlieg JE,Janssen DB

更新日期：1991-01-01 00:00:00

abstract：:The performance of a field-scale biotrickling filter (BTF) in the removal of waste gases containing low concentrations of mixed volatile organic compounds was evaluated. Results showed that acetone and methyl ethyl ketone (MEK) were more easily removed than toluene and styrene. The removal efficiency for acetone and M...

journal_title：Biodegradation

authors： Li J,Ye G,Sun D,An T,Sun G,Liang S

更新日期：2012-02-01 00:00:00

abstract：:Rhodococcus sp. BX2 degrades bensulfuron-methyl but not butachlor, and Acinetobacter sp. LYC-1 degrades butachlor but not bensulfuron-methyl. Functional strains were constructed through protoplast fusion of Rhodococcus sp. BX2 and Acinetobacter sp. LYC-1 to generate fusants with an improved ability to simultaneously d...

journal_title：Biodegradation

authors： Feng L,Xiong M,Cheng X,Hou N,Li C

更新日期：2013-02-01 00:00:00

abstract：:This study deals the biodegradation of the major color containing compounds extracted from distillery wastewater (DWW) by an aerobic bacterial consortium comprising Bacillus licheniformis (DQ79010), Bacillus sp. (DQ779011) and Alcaligenes sp. (DQ779012) and characterization of metabolic products. The degradation of co...

journal_title：Biodegradation

authors： Bharagava RN,Chandra R

更新日期：2010-09-01 00:00:00

abstract：:The use of anaerobic processes to treat low-strength wastewater has been increasing in recent years due to their favourable performance-costs balance. For optimal results, it is necessary to identify reactor configurations that are best suited for this kind of application. This paper reports on the comparative study c...

journal_title：Biodegradation

authors： Sevilla-Espinosa S,Solórzano-Campo M,Bello-Mendoza R

更新日期：2010-09-01 00:00:00

abstract：:In this paper, Fourier Transform infrared spectroscopy (FTIR) along with thermogravimetric analysis together with mass spectrometry (TG-MS analysis) were employed to study the organic matter transformation attained under anaerobic digestion of slaughterhouse waste and to establish the stability of the digestates obtai...

journal_title：Biodegradation

authors： Cuetos MJ,Gómez X,Otero M,Morán A

更新日期：2010-07-01 00:00:00

abstract：:The capacity of the beta-Proteobacterium Pseudomonas sp. strain P51, which degrades chlorinated benzenes, to metabolize 1,2,4-trichlorobenzene (TCB) under environmental conditions was tested by its release into two experimental systems. The first system consisted of laboratory scale microcosms which were operated with...

journal_title：Biodegradation

authors： Tchelet R,Meckenstock R,Steinle P,van der Meer JR

更新日期：1999-04-01 00:00:00

abstract：:Biological methane oxidation is carried out by methanotrophs, bacteria that utilize methane as their sole carbon and energy source. The enzyme they contain that is responsible for methane oxidation is methane monooxygenase, the most well studied being the soluble methane monooxygenase enzyme complexes from Methylococc...

journal_title：Biodegradation

authors： Murrell JC

更新日期：1994-12-01 00:00:00

abstract：:The biosorption equilibrium isotherms of Ni(II) onto marine brown algae Lobophora variegata, which was chemically-modified by CaCl(2) were studied and modeled. To predict the biosorption isotherms and to determine the characteristic parameters for process design, twenty-three one-, two-, three-, four- and five-paramet...

journal_title：Biodegradation

authors： Basha S,Jaiswar S,Jha B

更新日期：2010-09-01 00:00:00

abstract：:Air-born mixed fungal and bacterial culture capable of complete degradation of ciliatine was isolated. The utilization of the natural organophosphonate proceeded in the phosphate independent manner. Enzymatic activity involved in ciliatine degradation studied in the fungal cell-free extract proved to be distinct from ...

journal_title：Biodegradation

authors： Klimek-Ochab M,Obojska A,Picco AM,Lejczak B

更新日期：2007-04-01 00:00:00