The effect of different trophic modes on lipid accumulation of Scenedesmus quadricauda.

abstract：:Bacillus amyloliquefaciens SH-B10 isolated from deep-sea sediment produces two anti-fungal lipopeptides that were purified by bioactivity-guided fractionation based on acid precipitation, vacuum flash chromatography and semi-preparative HPLC. The two compounds were identified by tandem Q-TOF mass spectroscopy as C16 f...

journal_title：Bioresource technology

authors： Chen L,Wang N,Wang X,Hu J,Wang S

更新日期：2010-11-01 00:00:00

abstract：:Extracellular polymeric substances (EPS) play crucial roles in promoting biofilm formation and contribute to electrochemical activities of biofilms in bioelectrochemical systems (BES). In this study, three stratified EPS fractions were extracted from Geobacter biofilms using EDTA-, ultrasound- and heating-based protoc...

journal_title：Bioresource technology

authors： Yang G,Lin J,Zeng EY,Zhuang L

更新日期：2019-03-01 00:00:00

abstract：:Fermentation slurry from food waste (FSFW) generated by acidogenic fermentation at mesophilic temperature was utilized to improve the nutrients removal from wastewater. Organic acids (such as lactate and volatile fatty acids) in the FSFW behaved as readily biodegradable carbon sources, while the particulate and macrom...

journal_title：Bioresource technology

authors： Tang J,Pu Y,Wang XC,Hu Y,Huang J,Ngo HH,Pan S,Li Y,Zhu N

更新日期：2019-12-01 00:00:00

abstract：:High-level production of lactobionic acid from whey by Pseudomonas taetrolens under fed-batch fermentation was achieved in this study. Different feeding strategies were evaluated according to the physiological status and fermentation performance of P. taetrolens. A lactobionic acid titer of 164 g/L was obtained under ...

journal_title：Bioresource technology

authors： Alonso S,Rendueles M,Díaz M

更新日期：2013-04-01 00:00:00

abstract：:The aim of the present study was to enhance the gaseous energy recovery from sugarcane bagasse. The two stage (biohydrogen and biomethanation) batch process was considered under mesophilic condition. Alkali pretreatment (ALP) was used to remove lignin from sugarcane bagasse. This enhanced the enzymatic digestibility o...

journal_title：Bioresource technology

authors： Kumari S,Das D

更新日期：2015-10-01 00:00:00

abstract：:Introduction of the two-phase centrifugation system for olive oil extraction during the early nineties in Spain has led to the generation of approximately four million tons per year of a solid olive-mill by-product called "alperujo" (AL). Agrochemical characterisation showed that AL has a high moisture content, slight...

journal_title：Bioresource technology

authors： Alburquerque JA,Gonzálvez J,García D,Cegarra J

更新日期：2004-01-01 00:00:00

abstract：:This study reports the results of vermicomposting with Eisenia fetida of Parthenium hysterophorus mixed with cow dung in different ratios (25%, 50% and 75%) in a 18 weeks experiment. In all the treatments, a decrease in pH, OC(total) and C:N ratio, but increase in EC, N(total), P(aval), Ca(total), K(total) and heavy m...

journal_title：Bioresource technology

authors： Yadav A,Garg VK

更新日期：2011-05-01 00:00:00

abstract：:Acidithiobacillus ferrooxidans strain SRDSM2 was isolated from silica containing soil sample collected at a Rajpardi lignite mine. The strain responded to the addition of 0.5 g/L peptone and 1.0 g/L tryptone soya broth in the ferrous sulphate tryptone soya broth (ITSB) medium with 35.3% and 29.6% increase in iron oxid...

journal_title：Bioresource technology

authors： Patel MJ,Tipre DR,Dave SR

更新日期：2011-01-01 00:00:00

abstract：:Humic acids extracted from peats (P), brown coals (BC) and lignites (L), were characterized using different (chemical, 1H-nuclear magnetic resonance spectroscopy and differential thermal analysis) techniques. Fourteen variables were obtained from these analyses and only five were selected because uncorrelated in multi...

journal_title：Bioresource technology

authors： Francioso O,Ciavatta C,Montecchio D,Tugnoli V,Sánchez-Cortés S,Gessa C

更新日期：2003-07-01 00:00:00

abstract：:Purified peroxidase from turnip (Brassica napus L. var. esculenta D.C.) was immobilized by entrapment in spheres of calcium alginate and by covalent binding to Affi-Gel 10. Both immobilized Turnip peroxidase (TP) preparations were assayed for the detoxification of a synthetic phenolic solution and a real wastewater ef...

journal_title：Bioresource technology

authors： Quintanilla-Guerrero F,Duarte-Vázquez MA,García-Almendarez BE,Tinoco R,Vazquez-Duhalt R,Regalado C

更新日期：2008-12-01 00:00:00

abstract：:A microbial consortium, designated WCS-6, was established by successive subcultivation in the presence of rice straw under static conditions. The degradation efficiencies of WSC-6 for 0.5 g filter paper, cotton and rice straw after 3 days of cultivation were 99.0±0.7%, 76.9±1.5% and 81.3±0.8%, respectively as determin...

journal_title：Bioresource technology

authors： Wang W,Yan L,Cui Z,Gao Y,Wang Y,Jing R

更新日期：2011-10-01 00:00:00

abstract：:Mangrove sediment, influenced by tidal cycles, switches between low-oxygen and non-oxygen conditions, and iron is abundant in it. Polycyclic aromatic hydrocarbon (PAH) contamination often occurs in mangrove wetlands. In the present paper, the effects of iron [Fe(III)] amendment on the biodegradation of four mixed PAHs...

journal_title：Bioresource technology

authors： Li CH,Wong YS,Tam NF

更新日期：2010-11-01 00:00:00

abstract：:In this study, a membrane bioreactor (MBR) was developed for efficient, safe microbial methane hydroxylation with Methylosinus trichosporium OB3b. This innovative MBR, which couples a bioreactor with two gas/liquid macroporous membrane contactors supplying the two gaseous substrates (methane and oxygen) was operated i...

journal_title：Bioresource technology

authors： Pen N,Soussan L,Belleville MP,Sanchez J,Charmette C,Paolucci-Jeanjean D

更新日期：2014-12-01 00:00:00

abstract：:This paper will consider the influence of the temperature of autohydrolysis or hydrothermal process from Paulownia fortunei L. to obtain a valuable liquid phase and a suitable solid phase to produce pulp. The solid phase resulting of autohydrolysis was subjected to organosolv pulping process and formed paper sheets, a...

journal_title：Bioresource technology

authors： Caparrós S,Díaz MJ,Ariza J,López F,Jiménez L

更新日期：2008-03-01 00:00:00

abstract：:Production costs for shiitake (Lentinula edodes) are on the rise in the United States due to increasing expenses including materials, labor and energy. Increased yield and improved bioconversion of raw materials may improve grower profit margins and may help reduce the cost of shiitake to the consumer. Two crops (Crop...

journal_title：Bioresource technology

authors： Shen Q,Liu P,Wang X,Royse DJ

更新日期：2008-11-01 00:00:00

abstract：:Although benthic filamentous algae are interesting targets for wastewater treatment and biotechnology, relatively little is known about their biochemical composition and variation in response to growth conditions. Fatty acid composition of four benthic filamentous green algae was determined in different culture condit...

journal_title：Bioresource technology

authors： Liu J,Vanormelingen P,Vyverman W

更新日期：2016-01-01 00:00:00

abstract：:Activated sludge is widely used to treat industrial wastewater, but its efficiency is affected by a variety of factors, including toxic substances such as tetrahydrofuran (THF). In this study, we examined the toxicity of THF at different concentrations (0-320 mM) on the microbial community in activated sludge. A remar...

journal_title：Bioresource technology

authors： Yao Y,Guan J,Tang P,Jiao H,Lin C,Wang J,Lu Z,Min H,Gao H

更新日期：2010-07-01 00:00:00

abstract：:Pretreatment of lignocellulosic biomass to overcome its intrinsic recalcitrant nature prior to the production of valuable chemicals has been studied for nearly 200 years. Research has targeted eco-friendly, economical and time-effective solutions, together with a simplified large-scale operational approach. Commonly u...

journal_title：Bioresource technology

authors： Hassan SS,Williams GA,Jaiswal AK

更新日期：2018-08-01 00:00:00

abstract：:A proteomic approach was used to identify proteins involved in Cr(VI) stress response of Pseudomonas aeruginosa to toxic Cr(VI). Cytosolic and membrane fractions from bacteria exposed to 300 mg l(-1) Cr(VI) were prepared, 2D gel electrophoresis in combination with MALDI-TOF MS and LC-MS/MS was used to identify protein...

journal_title：Bioresource technology

authors： Kiliç NK,Stensballe A,Otzen DE,Dönmez G

更新日期：2010-04-01 00:00:00

abstract：:Jerusalem artichoke stalk and tuber can serve as a low cost feedstock for the production of 2,3-butanediol. However, like other lignocellulosic materials, the sugar concentration in the hydrolysate prepared from Jerusalem artichoke stalk is too low to be utilized effectively by microorganisms. In this paper a novel st...

journal_title：Bioresource technology

authors： Li D,Dai JY,Xiu ZL

更新日期：2010-11-01 00:00:00

abstract：:A novel amino-functionalized hydrothermal biochar modified with nitric acid and nicotinamide (NMSH) was prepared and applied to remove heavy metal in different systems. The study of batch adsorption found that NMSH had different adsorption behaviors for Cr(VI) and Sb(V), and different concentrations of heavy metal ion...

journal_title：Bioresource technology

authors： Deng J,Li X,Wei X,Liu Y,Liang J,Shao Y,Huang W,Cheng X

更新日期：2020-08-01 00:00:00

abstract：:In this study, three different marine biomasses, i.e., microalgae-spirulina, chlorella and macroalgae-porphyra, were pyrolyzed in a laboratory-scale multimode-microwave cavity at 400, 550 and 700°C. Ovalbumin and cellulose were also chosen as model compounds to simulate algae. The influence of heating rate on pyrolysi...

journal_title：Bioresource technology

authors： Hong Y,Chen W,Luo X,Pang C,Lester E,Wu T

更新日期：2017-08-01 00:00:00

abstract：:This study examines the structure of residual and dissolved lignins from Pinus pinaster pulps obtained at different degrees of delignification by laboratory conventional kraft pulping. The cooking H factor was varied from 85 to 8049. The residual and dissolved lignin samples were characterised by elemental analysis, r...

journal_title：Bioresource technology

authors： Baptista C,Robert D,Duarte AP

更新日期：2008-05-01 00:00:00

abstract：:Composting organic matter is an interesting way to valorize waste. Compost is a product obtained after a humification process. The humification of organic matter during composting was studied by the quantification and monitoring of the evolution of humic substances. The final objective was to be able to evaluate the s...

journal_title：Bioresource technology

authors： Domeizel M,Khalil A,Prudent P

更新日期：2004-09-01 00:00:00

abstract：:Application of extracellular polymeric substances (EPS) solubilization treatment with biosurfactant rhamnolipid (RL) to reduce clogging in constructed wetlands was first conducted in this study. The results showed significant improvement in the solubilization and dispersion of clogging matter following the treatment. ...

journal_title：Bioresource technology

authors： Du M,Xu D,Trinh X,Liu S,Wang M,Zhang Y,Wu J,Zhou Q,Wu Z

更新日期：2016-10-01 00:00:00

abstract：:In this investigation, palm empty fruit bunch (EFB) and almond shell (AS) were implemented as two natural catalysts rich in alkali metals, especially potassium, to enhance the reactivity of tire-char through co-gasification process. Co-gasification experiments were conducted at several blending ratios using isothermal...

journal_title：Bioresource technology

authors： Lahijani P,Zainal ZA,Mohamed AR,Mohammadi M

更新日期：2013-06-01 00:00:00

abstract：:This paper explores the feasibility of converting waste Rohu fish (Labeo rohita) scale into a high-performance, reusable, low-cost heterogeneous catalyst for synthesis of biodiesel from soybean oil. The thermo-gravimetric analysis (TGA) and X-ray diffraction (XRD) analysis revealed that a significant portion of the ma...

journal_title：Bioresource technology

authors： Chakraborty R,Bepari S,Banerjee A

更新日期：2011-02-01 00:00:00

abstract：:Antibiotic resistance genes (ARGs) in animal manure are a great threat to human health. This study investigated the effects of lignite addition at three levels (5%, 10%, 15% w/w) on the profiles of ARGs and the bacterial communities during poultry litter composting. Lignite addition effectively promoted the removal of...

journal_title：Bioresource technology

authors： Cao Y,Hu HW,Guo HG,Butterly C,Bai M,Zhang YS,Chen D,He JZ

更新日期：2020-11-01 00:00:00

abstract：:A laboratory-scale flat panel photobioreactor was operated for the continuous growth of Scenedesmus obliquus and consequent removal of nutrients in wastewater. This study develops a simple model by which biomass values in continuous operation can be predicted from kinetic growth parameters obtained from a shorter batc...

journal_title：Bioresource technology

authors： Ruiz J,Álvarez-Díaz PD,Arbib Z,Garrido-Pérez C,Barragán J,Perales JA

更新日期：2013-01-01 00:00:00

abstract：:Acclimatized anaerobic communities to high ammonia levels can offer a solution to the ammonia toxicity problem in biogas reactors. In the current study, a stepwise acclimation strategy up to 10g NH4+-N L-1, was performed in mesophilic (37±1°C) continuously stirred tank reactors. The reactors were co-digesting (20/80 b...

journal_title：Bioresource technology

authors： Tian H,Fotidis IA,Mancini E,Treu L,Mahdy A,Ballesteros M,González-Fernández C,Angelidaki I

更新日期：2018-01-01 00:00:00