Efficient utilization of Eucheuma denticulatum hydrolysates using an activated carbon adsorption process for ethanol production in a 5-L fermentor.

abstract：:Estimation of the energy capacity of a microbial cell mass on the basis of its lipid content and elemental composition can be used for the comparative evaluation of different microbial sources of biodiesel. Lipomyces starkeyi cell mass concentration reached 94.6 g/L with 37.4% of lipids in a fed-batch process using xy...

journal_title：Bioprocess and biosystems engineering

authors： Anschau A,Franco TT

更新日期：2015-08-01 00:00:00

abstract：:Laccases are very interesting biocatalysts of recognized importance for several industrial applications. Its production by Trametes versicolor, a white-rot fungus, was induced by a combination of cotton gin wastes (1%), a lignocellulosic waste, and vinasse (15%), an industrial by-product from sugarcane industry. The u...

journal_title：Bioprocess and biosystems engineering

authors： Pinheiro VE,Michelin M,Vici AC,de Almeida PZ,Teixeira de Moraes Polizeli ML

更新日期：2020-03-01 00:00:00

abstract：:The present study aimed to determine the degradation and transformation of three-ring PAHs phenanthrene and anthracene by Cryptococcus sp. MR22 and Halomonas sp. BR04 under halophilic conditions. The growth progress of Cryptococcus sp. MR22 and Halomonas sp. BR04 on anthracene and phenanthrene was monitored by colony-...

journal_title：Bioprocess and biosystems engineering

authors： Al Farraj DA,Hadibarata T,Yuniarto A,Alkufeidy RM,Alshammari MK,Syafiuddin A

更新日期：2020-12-01 00:00:00

abstract：:Sodium dodecyl sulfate (SDS) is a widely used anionic surfactant, which finds its way to the receiving water body due to the incapability of conventional wastewater treatment systems to completely remove it. A hybrid treatment system consisting of upflow microbial fuel cell (MFC) with titanium dioxide (TiO2) as a phot...

journal_title：Bioprocess and biosystems engineering

authors： Sathe SM,Bhowmick GD,Dubey BK,Ghangrekar MM

更新日期：2020-11-01 00:00:00

abstract：:Pullulanase was extracellularly produced with an engineered Escherichia coli with a combined strategy. When auto-induction instead of isopropyl β-D-1-thiogalactopyranoside (IPTG) induction method was implemented, we observed increased extracellular activity (4.2 U ml(-1)) and cell biomass (7.95 g DCW l(-1)). Subsequen...

journal_title：Bioprocess and biosystems engineering

authors： Chen WB,Nie Y,Xu Y,Xiao R

更新日期：2014-04-01 00:00:00

abstract：:The sequence-characterized amplified region (SCAR) marker for simultaneous identification of Miscanthus sacchariflorus, Miscanthus sinensis, and Miscanthus x giganteus was developed. In this study, it was attempted for the first time to develop the SCAR marker for detecting the molecular phenotypes among Miscanthus sp...

journal_title：Bioprocess and biosystems engineering

authors： Kim JK,An GH,Ahn SH,Moon YH,Cha YL,Bark ST,Choi YH,Suh SJ,Seo SG,Kim SH,Koo BC

更新日期：2012-01-01 00:00:00

abstract：:The present study focused on developing a wild-type actinomycete isolate as a model for a non-pathogenic filamentous producer of biosurfactants. A total of 33 actinomycetes isolates were screened and their extracellular biosurfactants production was evaluated using olive oil as the main substrate. Out of 33 isolates, ...

journal_title：Bioprocess and biosystems engineering

authors： Zambry NS,Ayoib A,Md Noh NA,Yahya ARM

更新日期：2017-07-01 00:00:00

abstract：:Bacillusfirmus strain 37 produces the cyclomaltodextrin glucanotransferase (CGTase) enzyme and CGTase produces cyclodextrins (CDs) through a starch cyclization reaction. The strategy for the cloning and expression of recombinant CGTase is a potentially viable alternative for the economically viable production of CGTas...

journal_title：Bioprocess and biosystems engineering

authors： Gimenez GG,Costa H,de Lima Neto QA,Fernandez MA,Ferrarotti SA,Matioli G

更新日期：2019-04-01 00:00:00

abstract：:Food safety is a global health and socioeconomic concern since many people still suffer from various acute and life-long diseases, which are caused by consumption of unsafe food. Therefore, ensuring safety of the food is one of the most essential issues in the food industry, which needs to be considered during not onl...

journal_title：Bioprocess and biosystems engineering

authors： Coban HB

更新日期：2020-04-01 00:00:00

abstract：:Silver nanoparticles (Ag NPs) are being increasingly used in many consumer products owing to their excellent antimicrobial properties. The continuous use of Ag NPs in consumer products will lead to environmental release. The present study evaluated the toxic effects and the possible underlying mechanism of Ag NPs on P...

journal_title：Bioprocess and biosystems engineering

authors： Khan SS,Ghouse SS,Chandran P

更新日期：2015-07-01 00:00:00

abstract：:A rapid method for designing integrated bioprocesses, using a combination of a windows of operation and a Pareto optimisation approach, is described in this paper. Within bioprocesses, multiple objectives are common, and achieving a satisfactory trade-off amongst the design objectives is crucial. Conventional optimisa...

journal_title：Bioprocess and biosystems engineering

authors： Zhou YH,Titchener-Hooker NJ

更新日期：2003-07-01 00:00:00

abstract：:This paper presents a methodology for the determination of reaction rate constants for nitrifying bacteria and their mean population percentage in biomass in an alternating oxidation ditch system. The method used is based on the growth rate equations of the ASM1 model (IWA) (Henze et al. in Activated sludge models ASM...

journal_title：Bioprocess and biosystems engineering

authors： Mantziaras ID,Katsiri A

更新日期：2011-01-01 00:00:00

abstract：:In the present investigation, growth kinetics of Kocuria marina DAGII during batch production of β-Cryptoxanthin (β-CRX) was studied by considering the effect of glucose and maltose as a single and binary substrate. The importance of mixed substrate over single substrate has been emphasised in the present study. Diffe...

journal_title：Bioprocess and biosystems engineering

authors： Mitra R,Chaudhuri S,Dutta D

更新日期：2017-01-01 00:00:00

abstract：:Maltose degrading enzyme was immobilized within agar-agar support via entrapment method due to its industrial utilization. The maximum immobilization efficiency (82.77%) was achieved using 4.0% agar-agar keeping the diameter of bead up to 3.0 mm. The matrix entrapment showed maximum catalytic activity at pH 7.0 and te...

journal_title：Bioprocess and biosystems engineering

authors： Nawaz MA,Karim A,Aman A,Marchetti R,Qader SA,Molinaro A

更新日期：2015-04-01 00:00:00

abstract：:The bacteriostatic properties of carbon disulphide (CS₂) hamper its biodegradation in conventional biofilters. The response of four biofilters operating in downflow mode and reverse-flow mode was compared in a laboratory-scale plant treating CS₂ under sudden short-term changes in operating conditions. A process shutdo...

journal_title：Bioprocess and biosystems engineering

authors： Rojo N,Gallastegui G,Gurtubay L,Barona A,Elías A

更新日期：2013-04-01 00:00:00

abstract：:Infection with Vibrio cholerae is a significant problem in many developing countries. Cultivation of V. cholerae is used in production of cholera toxin B subunit, which is a component in a cholera vaccine. Fed-batch cultivations with V. cholerae in defined media have been conducted and reproducible results were obtain...

journal_title：Bioprocess and biosystems engineering

authors： de Maré L,Andersson L,Hagander P

更新日期：2003-01-01 00:00:00

abstract：:Selected biodegradable municipal solid waste fractions were subjected to fifteen different pre-hydrolysis treatments to obtain the highest glucose yield for bio-ethanol production. Pre-hydrolysis treatments consisted of dilute acid (H(2)SO(4), HNO(3) or HCl, 1 and 4%, 180 min, 60 degrees C), steam treatment (121 and 1...

journal_title：Bioprocess and biosystems engineering

authors： Li A,Antizar-Ladislao B,Khraisheh M

更新日期：2007-05-01 00:00:00

abstract：:Development of highly efficient anode is critical for enhancing the power output of microbial fuel cells (MFCs). The aim of this work is to investigate whether modification of carbon paper (CP) anode with graphene (GR) via layer-by-layer assembly technique is an effective approach to promote the electricity generation...

journal_title：Bioprocess and biosystems engineering

authors： Guo W,Cui Y,Song H,Sun J

更新日期：2014-09-01 00:00:00

abstract：:The yield of ethanol from oil palm empty fruit bunches (EFB) was increased on exploiting maleic acid pretreatment combined with fermentation of the pretreated whole slurry. The optimized conditions for pretreatment were to expose EFB to a high temperature (190 °C) with 1 % (w/v) maleic acid for a short time duration (...

journal_title：Bioprocess and biosystems engineering

authors： Jung YH,Kim IJ,Kim HK,Kim KH

更新日期：2014-04-01 00:00:00

abstract：:Nanoparticles (NPs) have various applications in biomedicine and drug delivery carriers and also are widely used in cosmetics. However, the preparation of biocompatible and non-toxic nanomaterials is a very important issue as most of the starting materials are synthesized using toxic chemical reagents. This review int...

journal_title：Bioprocess and biosystems engineering

authors： Lee J,Park EY,Lee J

更新日期：2014-06-01 00:00:00

abstract：:A new protein assay system for the antigen-antibody interaction was developed by immobilization of carcinoembryonic antibody (anti-CEA) onto magnetic-core/gold-shell nanoparticles-functionalized biomimetic interface on multiporous polythionine modified magnetic carbon paste electrodes (MCPE). Differential pulse voltam...

journal_title：Bioprocess and biosystems engineering

authors： Tang D,Yuan R,Chai Y

更新日期：2008-02-01 00:00:00

abstract：:Broken rice, pretreated by enzymatic extrusion liquefaction, was used to produce Chinese rice wine by simultaneous saccharification and fermentation (SSF) process in this study. The study compared the novel process and traditional process for Chinese rice wine fermentation utilizing broken rice and head rice, respecti...

journal_title：Bioprocess and biosystems engineering

authors： Li H,Jiao A,Xu X,Wu C,Wei B,Hu X,Jin Z,Tian Y

更新日期：2013-08-01 00:00:00

abstract：:Nanotechnology is a rapidly developing field because of its wide range of applications in science, nanoscience and biotechnology. Nanobiotechnology deals with nanomaterials synthesised or modified using biotechnology. Fungi are used to synthesise metal nanoparticles and they have vast applications in wound healing, pa...

journal_title：Bioprocess and biosystems engineering

authors： Khan AU,Malik N,Khan M,Cho MH,Khan MM

更新日期：2018-01-01 00:00:00

abstract：:A serine protease-producing marine bacterial strain named as PT-1 was isolated and identified as a family of Marinomonas arctica, based on molecular characterization of 16S rRNA gene sequence, phylogenetic tree, and fatty acid composition analyses. Optimized culture conditions for growth of the bacterium PT-1 and prod...

journal_title：Bioprocess and biosystems engineering

authors： Yoo AY,Park JK

更新日期：2016-02-01 00:00:00

abstract：:The mechanism of thermal inactivation about xanthine oxidase (XOD) from Arthrobacter M3 was investigated. Results of reducing SDS-PAGE indicated that the inactivation of XOD was not related to the peptide degradation. Meanwhile, fluorimetry and circular dichroism spectroscopy suggested that XOD inactivation might be a...

journal_title：Bioprocess and biosystems engineering

authors： Zhang Y,Xin Y,Yang H,Zhang L,Xia X,Tong Y,Chen Y,Wang W

更新日期：2014-04-01 00:00:00

abstract：:D-Amino acid oxidase is an important biocatalyst used in a variety of fields, and its economically justified level recombinant expression in Escherichia coli has not been established. To accomplish this, after a single Phe54Tyr substitution, fusion proteins of D-amino acid oxidase from Trigonopsis variabilis (TvDAO) w...

journal_title：Bioprocess and biosystems engineering

authors： Deng S,Su E,Ma X,Yang S,Wei D

更新日期：2014-08-01 00:00:00

abstract：:In this study, serine protease (subtilisin Carlsberg) was immobilized on pentynyl dextran (PyD, O-alkynyl ether of dextran, 1) and used for the transesterification of N-acetyl-L-phenylalanine ethyl ester (2) with different aliphatic (1-propanol, 1-butanol, 1-pentanol, 1-hexanol) and aromatic (benzyl alcohol, 2-phenyl ...

journal_title：Bioprocess and biosystems engineering

authors： Tahir MN,Cho E,Mischnick P,Lee JY,Yu JH,Jung S

更新日期：2014-04-01 00:00:00

abstract：:Chemical modification of lysine residues in Candida rugosa lipase (CRL) was carried out using five different functional ionic liquids, and about 15.4-25.0 % of the primary amino groups of lysine were modified. Enzymatic properties of the native and modified CRLs were investigated in olive oil hydrolysis reaction. Impr...

journal_title：Bioprocess and biosystems engineering

authors： Hu Y,Yang J,Jia R,Ding Y,Li S,Huang H

更新日期：2014-08-01 00:00:00

abstract：:This work studies the sequential execution of dilute sulfuric acid (DAP) (0.1-0.75 %, v/v) and dilute sodium hydroxide (AKP) (0.25-3 %, w/v) [i.e., DAP followed by AKP (DAP+AKP) and vice versa (AKP+DAP)] at low temperatures (<121 °C) and short reaction times (5-60 min) for maximizing sugar recovery in the enzymatic hy...

journal_title：Bioprocess and biosystems engineering

authors： Sanchez A,Gil JC,Rojas-Rejón OA,de Alba AP,Medina A,Flores R,Puente R

更新日期：2015-06-01 00:00:00

abstract：:Oxygen supply is crucial in industrial application of microbial systems, such as Corynebacterium glutamicum, but oxygen transfer is often neglected in early strain characterizations, typically done under aerobic conditions. In this work, a new procedure for oxygen transfer screening is presented, assessing the impact ...

journal_title：Bioprocess and biosystems engineering

authors： Käß F,Prasad A,Tillack J,Moch M,Giese H,Büchs J,Wiechert W,Oldiges M

更新日期：2014-12-01 00:00:00