Yield performances and changes in enzyme activities of Pleurotus spp. (P. ostreatus and P. sajor-caju) cultivated on different agricultural wastes.

abstract：:The aim of this study was to investigate the bioenergy potential of red macroalgae GF by evaluating its biofuel physicochemical characteristics, and conducting a kinetic study and thermodynamic analysis of pyrolysis for the first time. The thermal decomposition study was performed at low heating rates (5, 10, 20 and 3...

journal_title：Bioresource technology

authors： Alves JLF,Da Silva JCG,da Silva Filho VF,Alves RF,Ahmad MS,Ahmad MS,Galdino WVA,De Sena RF

更新日期：2019-11-01 00:00:00

abstract：:A gene (axe) encoding the AXE thermostable esterase in Thermobifida fusca NTU22 was cloned into a Yarrowia lipolytica P01g host strain. Recombinant expression resulted in extracellular esterase production at levels as high as 70.94 U/ml in Hinton flask culture broth, approximately 140 times higher than observed in a P...

journal_title：Bioresource technology

authors： Huang YC,Chen YF,Chen CY,Chen WL,Ciou YP,Liu WH,Yang CH

更新日期：2011-09-01 00:00:00

abstract：:Internal loop airlift and bubble column photobioreactors (PBR) were compared with respect to their performances during cultivation of Artrospira platensis (Spirulina platensis). Culture conditions were kept the same and different parameters were examined through the experiments. It was observed that a higher dry bioma...

journal_title：Bioresource technology

authors： Oncel S,Sukan FV

更新日期：2008-07-01 00:00:00

abstract：:Clostridium, Tetrathiobacter and Desulfovibrio species are identified as suitable biocatalysts for treating organic-rich and sulfate-laden wastewater. Results from this study show that the power generation was much higher under alkaline conditions, i.e., pH of 8 when compared to neutral and acidic conditions. The effe...

journal_title：Bioresource technology

authors： Kumar SS,Kumar V,Gnaneswar Gude V,Malyan SK,Pugazhendhi A

更新日期：2020-03-02 00:00:00

abstract：:Production of biohydrogen and related metabolic by-products was investigated in Solid State Dark Fermentation (SSDF) of food waste (FW) and wheat straw (WS). The effect of the total solids (TS) content and H2 partial pressure (ppH2), two of the main operating factors of SSDF, were investigated. Batch tests with FW at ...

journal_title：Bioresource technology

authors： Ghimire A,Trably E,Frunzo L,Pirozzi F,Lens PNL,Esposito G,Cazier EA,Escudié R

更新日期：2018-01-01 00:00:00

abstract：:Activated carbon (AC) prepared from waste Parthenium was used to eliminate Ni(lI) from aqueous solution by adsorption. Batch mode adsorption experiments are carried out, by varying contact time, metal ion concentration, carbon concentration, pH and desorption to assess kinetic and equilibrium parameters. They allowed ...

journal_title：Bioresource technology

authors： Kadirvelu K,Senthilkumar P,Thamaraiselvi K,Subburam V

更新日期：2002-01-01 00:00:00

abstract：:An electric potential (EP) was applied to enhance biotreatment of anaerobically-treated leachate from municipal solid waste incineration plants using a partial nitritation-Anammox system. At an optimal EP difference of 0.06 V, total nitrogen removal efficiency reached 71.9%, 17.3% higher than the control system withou...

journal_title：Bioresource technology

authors： Liu Z,Sun D,Tian H,Yan L,Dang Y,Smith JA

更新日期：2019-08-01 00:00:00

abstract：:In this study, the response of nitrifying granules (NG) and conventional granules (CG) to tetracycline (TC) was compared. The presence of TC made granules break down into small fractions and led to nitrite accumulation in nitrifying system; while it had little toxic effect on CG system. Specific oxygen uptake rate tes...

journal_title：Bioresource technology

authors： Shi Y,Xing S,Wang X,Wang S

更新日期：2013-07-01 00:00:00

abstract：:An intra-cellular beta-glucosidase was purified to homogeneity by gel filtration, ion exchange chromatography and HPGPLC from mycelial extract of Termitomyces clypeatus in the presence of the glycosylation inhibitor 2-deoxy-d-glucose. CD spectroscopy demonstrated that the purified enzyme exhibited alpha-helical confor...

journal_title：Bioresource technology

authors： Pal S,Banik SP,Ghorai S,Chowdhury S,Khowala S

更新日期：2010-04-01 00:00:00

abstract：:The responses of two different types of aerobic granules to storage, granule A seeded with activated sludge flocs and granule B seeded with pellets (cells), were investigated in this study. After 3-week storage, the surface of granule B remained compact and smooth while obvious crevices were observed on that of granul...

journal_title：Bioresource technology

authors： Xu HC,He PJ,Wang GZ,Yu GH,Shao LM

更新日期：2010-11-01 00:00:00

abstract：:The low-cost activated carbon was prepared from Tamarind wood an agricultural waste material, by chemical activation with zinc chloride. Activated carbon adsorption is an effective means for reducing organic chemicals, chlorine, heavy metals and unpleasant tastes and odours in effluent or colored substances from gas o...

journal_title：Bioresource technology

authors： Sahu JN,Acharya J,Meikap BC

更新日期：2010-03-01 00:00:00

abstract：:To test the long-term applicability of scaled-up sediment microbial fuel cells (SMFCs) in simultaneous bioremediation of toxic-contaminated sediments and power-supply for electronic devices, a 100 L SMFC inoculate with heavily contaminated sediments has been assembled and operated for over 2 years without external ele...

journal_title：Bioresource technology

authors： Yang Y,Lu Z,Lin X,Xia C,Sun G,Lian Y,Xu M

更新日期：2015-03-01 00:00:00

abstract：:To investigate the existence of the asynchronism during the anaerobic co-digestion of different substrates, two typical substrates of food waste and corn stover were anaerobically digested with altering organic loadings (OL). The results indicated that the biodegradability of food waste and corn stover was calculated ...

journal_title：Bioresource technology

authors： Zhou Q,Shen F,Yuan H,Zou D,Liu Y,Zhu B,Jaffu M,Chufo A,Li X

更新日期：2014-08-01 00:00:00

abstract：:The present study is an attempt to find out the promising metal (Ni(2+), Al(3+), and Hg(2+)) biosorbant halobacterial strains from saltern pan and to study their biokinetic parameters for metal recovery. Of the selected 65 isolates, Natronobacterium magadii, Natronococcus occultus and Halobacterium sodomense shows the...

journal_title：Bioresource technology

authors： Williams GP,Gnanadesigan M,Ravikumar S

更新日期：2012-03-01 00:00:00

abstract：:Fines concentration harms paper machine runability and output quality in recovered paper processing, hence, their extraction would be fundamentally beneficial. In this study, separated fines from an industrial recycled fiber pulp (RFP) were characterized and evaluated for their potential biogas yields with a focus on ...

journal_title：Bioresource technology

authors： Steffen F,Requejo A,Ewald C,Janzon R,Saake B

更新日期：2016-01-01 00:00:00

abstract：:A high rate biomethanation digester was designed and fabricated to study its real field treatment efficiency and simultaneous biogas generation. The major design parameters like self mixing, delinking hydraulic retention time and solid retention time etc. were considered for efficient performance. It was operated with...

journal_title：Bioresource technology

authors： Dahiya S,Joseph J

更新日期：2015-01-01 00:00:00

abstract：:Growing energy demand and water consumption have increased concerns about energy security and efficient wastewater treatment and reuse. Wastewater treatment high rate algal ponds (WWT HRAPs) are a promising technology that could help solve these challenges concurrently where climate is favorable. WWT HRAPs have great ...

journal_title：Bioresource technology

authors： Mehrabadi A,Craggs R,Farid MM

更新日期：2015-05-01 00:00:00

abstract：:In this study, the factors affecting ferulic acid (FA) release from Brewer's spent grain (BSG), by the crude enzyme extract of Fusarium oxysporum were investigated. In order to evaluate the importance of the multienzyme preparation on FA release, the synergistic action of feruloyl esterase (FAE, FoFaeC-12213) and xyla...

journal_title：Bioresource technology

authors： Xiros C,Moukouli M,Topakas E,Christakopoulos P

更新日期：2009-12-01 00:00:00

abstract：:Four different marine cyanobacterial morphotypes were tested for their efficacy to produce siderophores in Fe minus [Fe(-)], Fe minus Uranium dosed [Fe(-)U(+)], and Fe dosed Uranium dosed [Fe(-)U(+)] media. Of the four organisms tested, Synechococcus elongatus BDU 130911 produced the highest amount of siderophore of 5...

journal_title：Bioresource technology

authors： Rashmi V,Shylajanaciyar M,Rajalakshmi R,D'Souza SF,Prabaharan D,Uma L

更新日期：2013-02-01 00:00:00

abstract：:Food waste (FW) is traditionally disposed through landfills and incineration in China. Nowadays, there are some promising methods, such as anaerobic digestion (AD) or feeding and composting, which are being applied in pilot cities. However, the inherent characteristics of Chinese FW may be regarded as a double-edged s...

journal_title：Bioresource technology

authors： Zhou Y,Engler N,Nelles M

更新日期：2018-07-01 00:00:00

abstract：:To improve the production of glucose from cellulose, a simple and effective route was developed. This process uses a combination of a step of cellulose dissolution in aqueous NaOH/urea solution and then regeneration with water, followed by an acid hydrolysis step under microwave irradiation. The method is effective to...

journal_title：Bioresource technology

authors： Sun B,Duan L,Peng G,Li X,Xu A

更新日期：2015-09-01 00:00:00

abstract：:The densification of bio-chars pyrolyzed at different temperatures were investigated to elucidate the effect of temperature on the properties of bio-char pellets and determine the bonding mechanism of pellets. Optimized process conditions were obtained with 128MPa compressive pressure and 35% water addition content. R...

journal_title：Bioresource technology

authors： Hu Q,Yang H,Yao D,Zhu D,Wang X,Shao J,Chen H

更新日期：2016-01-01 00:00:00

abstract：:The response of Leptospirillum ferriphilum ML-04 to arsenic stress was analyzed using two-dimensional electrophoresis (2-DE), matrix-assisted laser desorption ionization time of flight mass spectrometry (MALDI-TOF MS). Thirty-eight of 65 significantly differentially expressed arsenic response proteins were identified,...

journal_title：Bioresource technology

authors： Li B,Lin J,Mi S,Lin J

更新日期：2010-12-01 00:00:00

abstract：:In this study, a newly strain named Clostridium butyricum YJH-09 were isolated from the sample of pond soil and identified through physiological, biochemical and 16S rDNA analysis. Then, the dhaT gene encoding a novel 1,3-propanediol dehydrogenase (PDOR) was cloned from this strain and expressed in Escherichia coli BL...

journal_title：Bioresource technology

authors： Yun J,Yang M,Magocha TA,Zhang H,Xue Y,Zhang G,Qi X,Sun W

更新日期：2018-01-01 00:00:00

abstract：:The interaction of Acid Yellow 99 (AY 99) with coir pith has been investigated in aqueous medium to understand the mechanism of adsorption and explore the potentiality of this biomass towards controlling pollution resulting from textile dyes. The obtained results establish that one gram of coir pith can adsorb 442.13 ...

journal_title：Bioresource technology

authors： Khan MM,Ray M,Guha AK

更新日期：2011-02-01 00:00:00

abstract：:The catalytic activity of free laccase and a novel sol-gel laccase (SOLAC) in ionic liquids and organic solvents was demonstrated by using 2,6-dimethoxyphenol (2,6-DMP) as a substrate. The enhancement of the catalytic activity of the SOLAC was observed and compared to the free laccase in both media. The oxidative biod...

journal_title：Bioresource technology

authors： Mohidem NA,Mat HB

更新日期：2012-06-01 00:00:00

abstract：:In this study, chemical compositions of fatty oils and bioactivity of crude extracts from Holotrichia diomphalia larvae as Chinese materia medica were investigated for the first time. The chemical compositions of the fatty oils were obtained by two different methods and determined by GC/MS. In total, the petroleum eth...

journal_title：Bioresource technology

authors： Dong QF,Wang JL,Zhang SF,Wang Z,Zhang CX,Gao H,Zhang HM,Zhang L

更新日期：2008-11-01 00:00:00

abstract：:To remove high-strength perchlorate, dissimilatory perchlorate reducing granular sludge (DPR-GS) was first cultivated. Three identical UASB reactors were set up under different seed sludge and up-flow velocities (RAS: active sludge (AS) and constant up-flow velocities; RDGS: denitrifying granular sludge (DGS) and cons...

journal_title：Bioresource technology

authors： Yin P,Guo J,Xiao S,Chen Z,Song Y,Ren X

更新日期：2019-03-01 00:00:00

abstract：:The effects of xylo-oligosaccharides (XOS) and xylose on the hydrolytic activities of cellulases, endoglucanase II (EGII, originating from Thermoascus aurantiacus), cellobiohydrolase I (CBHI, from T. aurantiacus), and cellobiohydrolase II (CBHII, from Trichoderma reesei) on Avicel and nanocellulose were investigated. ...

journal_title：Bioresource technology

authors： Zhang J,Viikari L

更新日期：2012-08-01 00:00:00

abstract：:The agaric basidiomycete Nematoloma frowardii has been suggested as a good alternative for production of the extracellular ligninolytic enzyme, manganese-dependent peroxidase (MnP). Some cultural and environmental factors influencing the enzymatic activity in shaken flasks and aerated fermenter cultures were evaluated...

journal_title：Bioresource technology

authors： Rogalski J,Szczodrak J,Janusz G

更新日期：2006-02-01 00:00:00