Interdependence between the aerobic degradation of BPA and readily biodegradable substrates by activated sludge in semi-continuous reactors.

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：:Ethanol is a renewable biofuel, and it can be produced from lignocellulosic biomass. The biomass is usually converted to hydrolysates that consist of sugar and sugar derivatives, such as furfural. Yeast ferments sugar to ethanol, but furfural higher than 3 mM is inhibitory. It can take several days for yeast cells to ...

journal_title：Biodegradation

authors： Li Q,Metthew Lam LK,Xun L

更新日期：2011-11-01 00:00:00

abstract：:The effect of Cu(II) shock loads on shortcut biological nitrogen removal during a continuous-flow anoxic/aerobic process was investigated using a hybrid biofilm nitrogen removal reactor. The results demonstrated that [Formula: see text]-N removal was not affected by any Cu(II) shock loads, but TN removal was inhibited...

journal_title：Biodegradation

authors： Yin J,Xu H,Shen D,Wang K,Lin Y

更新日期：2015-06-01 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：:The effect of the inoculum source on the digestion of linear alkylbenzene sulfonates (LAS) under anaerobic conditions has been investigated. The potential for primary and ultimate LAS biodegradation of anaerobic sludge samples obtained from wastewater treatment plants (WWTPs) of different geographical locations was st...

journal_title：Biodegradation

authors： Garcia MT,Campos E,Dalmau M,Illán P,Sánchez-Leal J

更新日期：2006-02-01 00:00:00

abstract：:Monitoring programs for intrinsic bioremediation of fuel hydrocarbons require indicators that can convincingly demonstrate in situ metabolism. In this evaluation of potential indicators of in situ anaerobic alkylbenzene metabolism, laboratory and field data are reviewed for two classes of aromatic acids: (i) benzylsuc...

journal_title：Biodegradation

authors： Beller HR

更新日期：2000-01-01 00:00:00

abstract：:Anthropogenic activities have introduced elevated levels of brominated phenols to the environment. These compounds are associated with toxic and endocrine effects, and their environmental fate is of interest. An aerobic strain Ochrobactrum sp. HI1 was isolated from soils in the vicinity of a bromophenol production pla...

journal_title：Biodegradation

authors： Golan R,Gelman F,Kuder T,Taylor AA,Ronen Z,Bernstein A

更新日期：2019-02-01 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 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：: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：:This study investigated the acclimation potential of batch fed anaerobic biomass with salinities of 0-50 gNaCl l(-1). Anaerobic biomass was acclimatized to salinities up to 20 gNaCl l(-1)over a period of 35 days, with 3 consecutive feedings. After this period the biomass was subjected to non-saline conditions to simul...

journal_title：Biodegradation

authors： Vyrides I,Stuckey DC

更新日期：2009-04-01 00:00:00

abstract：:A field experiment, lasting 14 months, was carried out in order to assess the effect of organic amendment and lime addition on the bioavailability of heavy metals in contaminated soils. The experiment took place in a soil affected by acid, highly toxic pyritic waste from the Aznalcóllar mine (Seville, Spain) in April ...

journal_title：Biodegradation

authors： Clemente R,Walker DJ,Roig A,Bernal MP

更新日期：2003-06-01 00:00:00

abstract：:A gene probe for the detection of polycyclic aromatic hydrocarbon (PAH) induced nidB and nidA dioxygenase genes has been designed from Mycobacteria JLS, KMS, and MCS. The probe detects a catabolic gene involved in the initial steps of PAH biodegradation in mycobacteria. The gene probe is comprised of three PCR primer ...

journal_title：Biodegradation

authors： Hall K,Miller CD,Sorensen DL,Anderson AJ,Sims RC

更新日期：2005-10-01 00:00:00

abstract：:Due to their amphipathic nature, biosurfactants are multifunctional molecules that have considerable potential in several industries, especially the petroleum industry. In this study, the commercial production of a biosurfactant from Pseudomonas cepacia CCT6659 grown on industrial waste was investigated in a semi-indu...

journal_title：Biodegradation

authors： Soares da Silva RCF,de Almeida DG,Brasileiro PPF,Rufino RD,de Luna JM,Sarubbo LA

更新日期：2019-08-01 00:00:00

abstract：:In recent years, several strains capable of degrading 1,4-dioxane have been isolated from the genera Pseudonocardia and Rhodococcus. This study was conducted to evaluate the 1,4-dioxane degradation potential of phylogenetically diverse strains in these genera. The abilities to degrade 1,4-dioxane as a sole carbon and ...

journal_title：Biodegradation

authors： Inoue D,Tsunoda T,Sawada K,Yamamoto N,Saito Y,Sei K,Ike M

更新日期：2016-11-01 00:00:00

abstract：:Oxygenation reactions significantly alter the energy and electron flows and, consequently, the overall stoichiometry for the microbial utilization of aromatic compounds. Oxygenation reactions do not yield a net release of electrons, but require an input of electrons to reduce oxygen molecules. The biodegradation pathw...

journal_title：Biodegradation

authors： Woo SH,Rittmann BE

更新日期：2000-01-01 00:00:00

abstract：:Pyridine and pyridine based products are of major concern as environmental pollutants due to their recalcitrant, persistent, toxic and teratogenic nature. In this study, we describe biodegradation of pyridine by an isolated consortium/strain under aerobic condition. Batch experiment results reveal that at lower initia...

journal_title：Biodegradation

authors： Lodha B,Bhadane R,Patel B,Killedar D

更新日期：2008-09-01 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：:The ability of bacterial cultures to degrade diethanolamine under anoxic conditions with nitrate as an electron acceptor was investigated. A mixed culture capable of anaerobic degradation of diethanolamine was obtained from river sediments by enrichment culture. From this a single bacterial strain was isolated which c...

journal_title：Biodegradation

authors： Knapp JS,Jenkey ND,Townsley CC

更新日期：1996-06-01 00:00:00

abstract：:Fungal degradation is emerging as a new powerful tool for the removal of potent neurotoxin pesticide, monocrotophos. Therefore, the present study is aimed at comparative characterization of monocrotophos degrading ability of three different fungal strains. Fungal strains were isolated from local agricultural soil by e...

journal_title：Biodegradation

authors： Jain R,Garg V,Yadav D

更新日期：2014-06-01 00:00:00

abstract：:The potential toxicity of the s-triazine herbicide atrazine motivates continuous bioremediation-directed research. Several indigenous soil atrazine-catabolizing microbial associations and monocultures have been enriched/isolated from compromised sites. Of these, Pseudomonas sp. strain ADP has become a reference strain...

journal_title：Biodegradation

authors： Ralebits TK,Senior E,van Verseveld HW

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：: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：:The application of biocides is a traditional method of controlling biodecay of outdoor cultural heritage. Chlorophyll degradation to phaeopigments is used to test the biocidal efficacy of the antimicrobial agents. In the present study, the usefulness of color measurements in estimating chlorophyll degradation was inve...

journal_title：Biodegradation

authors： Sanmartín P,Villa F,Silva B,Cappitelli F,Prieto B

更新日期：2011-07-01 00:00:00

abstract：:From long-term chemostat experiments, variants of Pseudomonas aeruginosa JB2 were obtained which exhibited altered properties with respect to the metabolism of 2,5-dichlorobenzoic acid (2,5-DBA). Thus, unlike the original strain JB2-WT, strain JB2-var1 is able to grow in continuous culture on 2,5-DBA as the sole limit...

journal_title：Biodegradation

authors： van der Woude BJ,Gottschal JC,Prins RA

更新日期：1995-01-01 00:00:00

abstract：:The anaerobic degradation of the polyesters poly-3-hydroxybutyrate (PHB) and poly-3-hydroxybutyrate-co-3-hydroxyvalerate (PHBV) was investigated with special regard to intermediate products, kinetics, and yields. During the degradation of PHBV acetate, propionate, n-butyrate, and n-valerate were detected. Additionally...

journal_title：Biodegradation

authors： Reischwitz A,Stoppok E,Buchholz K

更新日期：1997-01-01 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：:Denitrifying granular sludge reactor holds better nitrogen removal efficiency than other kinds of denitrifying reactors, while this reactor commonly needs seeding anaerobic granular sludge and longer period for start-up in practice, which restricted the application of denitrifying granular sludge reactor. This study p...

journal_title：Biodegradation

authors： Chen Z,Wang X,Chen X,Chen J,Gu X

更新日期：2018-12-01 00:00:00

abstract：:The enzymatic mechanism for the transformation of organophosphorus pesticides (OPPs) by different white-rot fungi strains was studied. With the exception of Ganoderma applanatum 8168, all strains from a collection of 17 different fungi cultures were able to deplete parathion. Three strains showing the highest activiti...

journal_title：Biodegradation

authors： Jauregui J,Valderrama B,Albores A,Vazquez-Duhalt R

更新日期：2003-12-01 00:00:00

abstract：:This work is focused on the evaluation of a beta-cyclodextrin polymer as a carrier medium in a fluidized bed bioreactor treating aqueous phenol as a model pollutant. The insoluble polymer support was obtained in the shape of spherical beads by crosslinking beta-cyclodextrin with epichlorohydrin. A batch of swollen pol...

journal_title：Biodegradation

authors： Sevillano X,Isasi JR,Peñas FJ

更新日期：2008-07-01 00:00:00