Effect of VIB Gene on Cellulase Production of Trichoderma orientalis EU7-22.

abstract：:This study evaluates the potential for using different effluents for simultaneous H(2) and CH(4) production in a two-stage batch fermentation process with mixed microflora. An appreciable amount of H(2) was produced from parboiled rice wastewater (23.9 mL g(-1) chemical oxygen demand [COD]) and vinasse (20.8 mL g(-1) ...

journal_title：Applied biochemistry and biotechnology

authors： Peixoto G,Pantoja-Filho JL,Agnelli JA,Barboza M,Zaiat M

更新日期：2012-10-01 00:00:00

abstract：:A cascade reaction combining the enzymatic hydrolysis of Penicillin G potassium salt (PGK) with the kinetically controlled enzymatic coupling of in situ formed 6-aminopenicillanic acid (6-APA) with p-hydroxyphenylglycine methyl ester (D-HPGM) to give amoxicillin as the final product by using a single enzyme has been d...

journal_title：Applied biochemistry and biotechnology

authors： Wu Q,Chen CX,Du LL,Lin XF

更新日期：2010-04-01 00:00:00

abstract：:In this presented work, magnetic poly(HEMA-GMA) nanoparticles were synthesized, characterized, and used for immobilization of an anti-leukemic enzyme L-asparaginase. The average particle size of the synthesized magnetic nanoparticles was found to be as 117.5 nm. L-asparaginase was successfully immobilized onto the syn...

journal_title：Applied biochemistry and biotechnology

authors： Orhan H,Aktaş Uygun D

更新日期：2020-08-01 00:00:00

abstract：:One-stage autoheated thermophilic aerobic digestion (ATAD) can stabilize sludge to meet class A standard. In this study, batch experiments were conducted to investigate the characteristics of oxidation-reduction potential (ORP), volatile fatty acids (VFAs), soluble chemical oxygen demand (SCOD), and nutrients at diffe...

journal_title：Applied biochemistry and biotechnology

authors： Cheng J,Kong F,Zhu J,Wu X

更新日期：2015-01-01 00:00:00

abstract：:In the present study, effects of aqueous extracts from Crocodylus siamensis bile (AE-CB) on SMMC-7721 cell growth, cell cycle, and apoptosis were investigated by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide assay, inverted microscopy, fluorescence microscopy, propidium iodide (PI) single- and fluoresc...

journal_title：Applied biochemistry and biotechnology

authors： Song W,Li SS,Qiu PP,Shen DY,Tian L,Zhang QY,Liao LX,Chen QX

更新日期：2013-05-01 00:00:00

abstract：:The glpX gene (Rv1099c) of Mycobacterium tuberculosis (Mtb) encodes Fructose 1,6-bisphosphatase II (FBPase II; EC 3.1.3.11); a key gluconeogenic enzyme. Mtb possesses glpX homologue as the major known FBPase. This study explored the expression, purification and enzymatic characterization of functionally active FBPase ...

journal_title：Applied biochemistry and biotechnology

authors： Gutka HJ,Rukseree K,Wheeler PR,Franzblau SG,Movahedzadeh F

更新日期：2011-08-01 00:00:00

abstract：:Pretreatment based on aqueous ammonia was investigated under two different modes of operation: soaking in aqueous ammonia and ammonia recycle percolation. These processes were applied to three different feedstocks with varied composition: corn stover, high lignin (HL), and low lignin (LL) hybrid poplars. One of the im...

journal_title：Applied biochemistry and biotechnology

authors： Gupta R,Kim TH,Lee YY

更新日期：2008-03-01 00:00:00

abstract：:The effect of organic matter and fill time on anaerobic sequencing batch reactor (5 L, 30 °C, 8-h cycles, 50 rpm) efficiency has been analyzed. Organic matter was increased by the influent concentration. Fill times investigated were in the batch mode and fed-batch followed by batch. In the batch mode organic matter re...

journal_title：Applied biochemistry and biotechnology

authors： Selma VC,Cotrim LH,Rodrigues JA,Ratusznei SM,Zaiat M,Foresti E

更新日期：2010-12-01 00:00:00

abstract：:Anaerobic sequencing batch reactors containing granular or flocculent biomass have been employed successfully in the treatment of piggery wastewater. However, the studies in which these reactors were employed did not focus specifically on accelerating the hydrolysis step, even though the degradation of this chemical o...

journal_title：Applied biochemistry and biotechnology

authors： de Pinho SC,Fernandes BS,Rodrigues JA,Ratusznei SM,Foresti E,Zaiat M

更新日期：2005-02-01 00:00:00

abstract：:Extracellular polymeric substances (EPS) produced by a biofilm-producing bacterium Acinetobacter junii BB1A were characterized. Purified EPS on analysis revealed neutral sugar (73.21 %), uronic acid (10.12 %), amino sugars (0.23 %), α- amino acids (11.13 %), and aromatic amino acids (1.23 %). Infrared spectrometry rev...

journal_title：Applied biochemistry and biotechnology

authors： Yadav KK,Mandal AK,Sen IK,Chakraborti S,Islam SS,Chakraborty R

更新日期：2012-11-01 00:00:00

abstract：:L-Asparaginase (ASNase) has proved its use in medical and food industries. Sequence-based screening showed the thermophilic Streptomyces strain Streptomyces thermoluteus subsp. fuscus NBRC 14270 (14270 ASNase) to positive against predicted ASNase primary sequences. The 14270 ASNase gene and four L-asparaginase genes f...

journal_title：Applied biochemistry and biotechnology

authors： Hatanaka T,Usuki H,Arima J,Uesugi Y,Yamamoto Y,Kumagai Y,Yamasato A,Mukaihara T

更新日期：2011-04-01 00:00:00

abstract：:There is a lack of fundamental knowledge about the scale up of biosurfactant production. In order to develop suitable technology of commercialization, carrying out tests in shake flasks and bioreactors was essential. A reactor with integrated foam collector was designed for biosurfactant production using Bacillus subt...

journal_title：Applied biochemistry and biotechnology

authors： Amani H,Mehrnia MR,Sarrafzadeh MH,Haghighi M,Soudi MR

更新日期：2010-09-01 00:00:00

abstract：:Performance of microbial carbon capture cells (MCCs), having a low-cost clayware separator, was evaluated in terms of wastewater treatment and electricity generation using algae Chlorella pyrenoidosa in MCC-1 and Anabaena ambigua in MCC-2 and without algae in a cathodic chamber of MCC-3. Higher power production was ac...

journal_title：Applied biochemistry and biotechnology

authors： Jadhav DA,Jain SC,Ghangrekar MM

更新日期：2017-11-01 00:00:00

abstract：:Batch fermentations of sugar cane bagasse hemicellulosic hydrolysate treated for removing the inhibitors of the fermentation were performed by Candida guilliermondii FTI20037 for xylitol production. The fermentative parameters agitation and aeration rate were studied aiming the maximization of xylitol production from ...

journal_title：Applied biochemistry and biotechnology

authors： Silva SS,Ribeiro JD,Felipe MG,Vitolo M

更新日期：1997-04-01 00:00:00

abstract：:Xylans are major hemicellulose components of plant cell wall which can be hydrolyzed by xylanolytic enzymes. Three forms of endo-β-1,4-xylanases (XynSW1, XynSW2A, and XynSW2B) produced by thermotolerant Streptomyces sp. SWU10 have been reported. In the present study, we described the expression and characterization of...

journal_title：Applied biochemistry and biotechnology

authors： Sukhumsirichart W,Deesukon W,Kawakami T,Matsumoto S,Seesom W,Sakamoto T

更新日期：2014-01-01 00:00:00

abstract：:In previous work, purification procedures and zymogram analysis conducted with supernatants of crude extracts from aerobic mycelium of the YR-1 strain of Mucor circinelloides isolated from petroleum-contaminated soils indicated the existence of only one soluble alcohol oxidase (sAO) activity. In the present work enzym...

journal_title：Applied biochemistry and biotechnology

authors： Silva-Jiménez H,Zazueta-Sandoval R

更新日期：2005-04-01 00:00:00

abstract：:Research on biomass pretreatment to enhance enzymatic digestibility has been done for more than decades, but a viable continuous pretreatment method needs to be developed. Extrusion has the potential to be a viable continuous pretreatment method. This study investigated the effect of compression ratio (2:1 and 3:1), s...

journal_title：Applied biochemistry and biotechnology

authors： Karunanithy C,Muthukumarappan K

更新日期：2010-11-01 00:00:00

abstract：:Ethanol from corn is produced using dry grind corn process in which simultaneous saccharification and fermentation (SSF) is one of the most critical unit operations. In this work an optimal controller based on a previously validated SSF model was developed by formulating the SSF process as a Bolza problem and using gr...

journal_title：Applied biochemistry and biotechnology

authors： Murthy GS,Johnston DB,Rausch KD,Tumbleson ME,Singh V

更新日期：2012-01-01 00:00:00

abstract：:Thermomucor indicae-seudaticae, a glucoamylase-producing thermophilic mould, was mutagenised using nitrous acid and gamma ((60)Co) irradiation in a sequential manner to isolate deregulated mutants for enhanced production of glucoamylase. The mutants were isolated on Emerson YpSs agar containing a non-metabolisable glu...

journal_title：Applied biochemistry and biotechnology

authors： Kumar P,Satyanarayana T

更新日期：2009-07-01 00:00:00

abstract：:The effect of four synthetic media containing glucose (initial concentration 30 g l(-1)) on mycelial growth, exopolysaccharides (EPS) and cellular lipids production was examined in 11 mushroom species after 12 and 16 days of culture in static- and shake-flasks. Fatty acid analysis of cellular lipids produced was also ...

journal_title：Applied biochemistry and biotechnology

authors： Diamantopoulou P,Papanikolaou S,Kapoti M,Komaitis M,Aggelis G,Philippoussis A

更新日期：2012-06-01 00:00:00

abstract：:The importance of using tissue-specific promoters in the genetic transformation of plants has been emphasized increasingly. Here, we report the isolation of a novel seed-specific promoter region from peanut and its validation in Arabidopsis and tobacco seeds. The reported promoter region referred to as groundnut seed ...

journal_title：Applied biochemistry and biotechnology

authors： Sunkara S,Bhatnagar-Mathur P,Sharma KK

更新日期：2014-01-01 00:00:00

abstract：:Chiral 2-chloropropanoic acids and their ester derivatives are crucial intermediates in the synthesis of many chemicals, especially herbicides. The enzymatic synthesis of chiral 2-chloropropanoic acids and their ester derivatives by esterases was not easily achieved, because the structural difference between the two e...

journal_title：Applied biochemistry and biotechnology

authors： Cao Y,Deng D,Sun A,Zhang Y,Hu Y

更新日期：2016-09-01 00:00:00

abstract：:Proteases constitute one of the most important groups of industrial enzymes, accounting for at least 25% of the total enzyme sales, with two-thirds of the proteases produced commercially being of microbial origin. Immobilized enzymes are currently the subject of considerable interest because of their advantages over s...

journal_title：Applied biochemistry and biotechnology

authors： Kirkkopru I,Alpaslan C,Omay D,Güvenilir Y

更新日期：2006-04-01 00:00:00

abstract：:The first step involved in the degradation of phthalate isomers (phthalate, isophthalate and terephthalate) is the double hydroxylation by respective aromatic-ring hydroxylating dioxygenases. These are two component enzymes consisting of 'oxygenase' and 'reductase' components. Soil isolate Pseudomonas aeruginosa strai...

journal_title：Applied biochemistry and biotechnology

authors： Karandikar R,Badri A,Phale PS

更新日期：2015-09-01 00:00:00

abstract：:Two types of (CNBr-activated) Agarose-staphylococcal endonuclease derivatives have been prepared, one with the enzyme uniformly distributed in the support, and the other with the enzyme preferentially bound in the most external part of the support particles; the latter were obtained using agarose of very small pores a...

journal_title：Applied biochemistry and biotechnology

authors： Guisan JM,Serrano J,Melo FV,Ballesteros A

更新日期：1987-02-01 00:00:00

abstract：:The production of cellulase-free endoxylanase by the thermophilic fungus Thermomyces lanuginosus was investigated in semisolid fermentation and liquid fermentation. Different process variables were investigated in semisolid fermentation, employing corncob as the carbon source. The best results were with the following ...

journal_title：Applied biochemistry and biotechnology

authors： Damaso MC,Andrade CM,Pereira Júnior N

更新日期：2000-04-01 00:00:00

abstract：:Thermostable invertase (E.C. 3.2.1.26) and inulinase 2,1-beta-D-fructan fructanohydrolase (E.C. 3.2.1.7) activities were produced by Cladosporium cladosporioides grown on sucrose, inulin, yam extract, or Jerusalem artichoke. The ratio I (inulinase)/S(invertase) activity was between 0.31 and 0.36. Both activities had h...

journal_title：Applied biochemistry and biotechnology

authors： Ferreira MS,De Andrade AV,Kennedy JF

更新日期：1991-10-01 00:00:00

abstract：:This review highlights the advances in the knowledge of RNA interference (RNAi) and discusses recent progress on the functionality of different components RNAi machinery operating in the organisms. The silencing of genes by RNA interference has become the technology of choice for investigation of gene functions in dif...

journal_title：Applied biochemistry and biotechnology

authors： Katoch R,Thakur N

更新日期：2013-03-01 00:00:00

abstract：:Multi-strain mixed fermentation can provide a relatively complete lignocellulosic enzyme system compared with single-strain fermentation. This study was firstly to screen strains which have a strong ability to hydrolyse rice straw (RS) enzymatically and enrich true protein (TP). Then, the conditions in the process of ...

journal_title：Applied biochemistry and biotechnology

authors： Jia J,Chen H,Wu B,Cui F,Fang H,Wang H,Ni Z

更新日期：2019-01-01 00:00:00

abstract：:The first continuous production system of laminaribiose from sucrose and glucose in a bienzymatic reaction is reported in this study. Immobilized laminaribiose phosphorylase and sucrose phosphorylase were used in a packed bed reactor system comprising of a 3-cm glass column at 35 °C with a steady feeding flow rate of ...

journal_title：Applied biochemistry and biotechnology

authors： Abi A,Wang A,Jördening HJ

更新日期：2018-12-01 00:00:00