Rhizopus oryzae lipase immobilized on hierarchical mesoporous silica supports for transesterification of rice bran oil.

abstract：:Ethanol production was studied in simultaneous saccharification and fermentation (SSF) of steam-pretreated spruce at 42 degrees C, using a thermotolerant yeast. Three yeast strains of Kluyveromyces marxianus were compared in test fermentations. SSF experiments were performed with the best of these on 5% (w/w) of subst...

journal_title：Applied biochemistry and biotechnology

authors： Bollók M,Réczey K,Zacchi G

更新日期：2000-04-01 00:00:00

abstract：:A high cellobiohydrolase (CBH)-producing strain was isolated and identified as Penicillium purpurogenum KJS506 according to the morphology and comparison of internal transcribed spacer rDNA gene sequence. When rice straw and corn steep powder were used as carbon and nitrogen sources, respectively, a maximum CBH activi...

journal_title：Applied biochemistry and biotechnology

authors： Lee KM,Joo AR,Jeya M,Lee KM,Moon HJ,Lee JK

更新日期：2011-01-01 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：:Residue of chili plants left in the field after harvesting is a major lignocellulosic resource that is underexploited. India has over 0.6 million tons of this residue available as surplus annually which projects it as a potent feedstock for conversion to bioethanol. The cellulose, hemicellulose and lignin content of t...

journal_title：Applied biochemistry and biotechnology

authors： Preeti VE,Sandhya SV,Kuttiraja M,Sindhu R,Vani S,Kumar SR,Pandey A,Binod P

更新日期：2012-07-01 00:00:00

abstract：:Waste frying oil, which not only harms people's health but also causes environmental pollution, can be a good alternative to partially substitute petroleum diesel through transesterification reaction. This oil contained 8.8 % of free fatty acids, which cause a problem in a base-catalyzed process. In this study, synthe...

journal_title：Applied biochemistry and biotechnology

authors： Romdhane IB,Romdhane ZB,Bouzid M,Gargouri A,Belghith H

更新日期：2013-12-01 00:00:00

abstract：:The enzyme mannose isomerase (EC 5.3.1.7) catalyzes the isomerization of D-mannose and D-fructose. The conversion of mannose to fructose is the first step in the principal pathway of mannose dissimilation by Pseudomonas cepacia. This enzyme is induced during growth on medium containing mannose to levels three- to four...

journal_title：Applied biochemistry and biotechnology

authors： Allenza P,Morrell MJ,Detroy RW

更新日期：1990-04-01 00:00:00

abstract：:Urease has been immobilized and layered onto the walls of manufactured silicon microchannels. Enzyme immobilization was performed using layer-by-layer nano self-assembly. Alternating layers of oppositely charged polyelectrolytes, with enzyme layers "encased" between them, were deposited onto the walls of the silicon m...

journal_title：Applied biochemistry and biotechnology

authors： Forrest SR,Elmore BB,Palmer JD

更新日期：2005-04-01 00:00:00

abstract：:The increased additive amount of adjuncts in the raw materials of Chinese beer requires the usage of protease to release more water-soluble proteins. Here, a metallo-neutral protease suited for brewing industry was purified from Bacillus amyloliquefaciens SYB-001. A 5.6-fold purification of the neutral protease was ac...

journal_title：Applied biochemistry and biotechnology

authors： Wang J,Xu A,Wan Y,Li Q

更新日期：2013-08-01 00:00:00

abstract：:Soybean hulls were subjected to thermo-mechanical extrusion pretreatment at various in-barrel moisture contents and screw speeds. Extrusion degraded the lignocellulosic structure and enhanced enzymatic hydrolysis of soybean hulls, with up to 155% increase in glucose yield as compared to untreated substrate. Greater gl...

journal_title：Applied biochemistry and biotechnology

authors： Yoo J,Alavi S,Vadlani P,Behnke KC

更新日期：2012-02-01 00:00:00

abstract：:A novel immobilized-enzyme system that has glucoamylase on the surface of, and glucose oxidase within, polyurea microcapsules was developed. This system was found to carry out its sequential enzymatic reaction effectively. It was also demonstrated that the use of microcapsules was useful for this immobilized-enzyme sy...

journal_title：Applied biochemistry and biotechnology

authors： Komori T,Muramatsu N,Kondo T

更新日期：1987-02-01 00:00:00

abstract：:Nephelium lappaceum L., commonly known as "rambutan," is a typical tropical tree and is well known for its juicy and sweet fruit which has an exotic flavor. Chemical studies on rambutan have led to the identification of various components such as monoterpene lactones and volatile compounds. Here, a 22.5-kDa trypsin in...

journal_title：Applied biochemistry and biotechnology

authors： Fang EF,Ng TB

更新日期：2015-04-01 00:00:00

abstract：:Pseudomonas are ubiquitous bacteria that can live under a wide range of environmental conditions; some species are successfully used in the fermentation industry. Pseudomonas plecoglossicida JUIM01 strain is an important industrial 2-ketogluconate (2KGA) producer. In Pseudomonas, kguT gene encodes a putative 2KGA tran...

journal_title：Applied biochemistry and biotechnology

authors： Sun W,Wang Q,Luan F,Man Z,Cui F,Qi X

更新日期：2019-03-01 00:00:00

abstract：:A comparative proteomic analysis was carried out to explore the molecular mechanisms of responses to cold stress in Phalaenopsis after treated by low temperature (13/8 °C day/night) for 15 days. Differentially expressed proteins were examined using two-dimensional electrophoresis (2-DE) and matrix assisted laser desor...

journal_title：Applied biochemistry and biotechnology

authors： Yuan XY,Liang F,Jiang SH,Wan MF,Ma J,Zhang XY,Cui B

更新日期：2015-01-01 00:00:00

abstract：:This study represents the development of a new batch method by consortium GG-BL using two microbial cultures viz., Galactomyces geotrichum MTCC 1360 and Brevibacillus laterosporus MTCC 2298, by varying environmental conditions for the decolorization and biodegradation of Rubine GFL. Consortium was found to give better...

journal_title：Applied biochemistry and biotechnology

authors： Waghmode TR,Kurade MB,Lade HS,Govindwar SP

更新日期：2012-07-01 00:00:00

abstract：:In this study, the gene encoding an α-amylase from a psychrophilic Arthrobacter agilis PAMC 27388 strain was cloned into a pET-28a(+) vector and heterologously expressed in Escherichia coli BL21(DE3). The recombinant α-amylase with a molecular mass of about 80 kDa was purified by using Ni2+-NTA affinity chromatography...

journal_title：Applied biochemistry and biotechnology

authors： Kim SM,Park H,Choi JI

更新日期：2017-03-01 00:00:00

abstract：:Glycopeptides produced by Streptomyces species are the drugs used against beta-lactam drug-resistant staphylococcal infections, and vancomycin is important among them. Increased prevalence of resistant strains increased the usage of vancomycin worldwide and also promoted attempts for indigenous production. The optimum...

journal_title：Applied biochemistry and biotechnology

authors： Padma PN,Rao AB,Yadav JS,Reddy G

更新日期：2002-07-01 00:00:00

abstract：:The adaptive response of the fungus Blakeslea trispora to the oxidative stress induced by butylated hydroxytoluene (BHT) during carotene production in shake flask culture was investigated. The culture response to oxidative stress was studied by measuring the specific activities of catalase (CAT) and superoxide dismuta...

journal_title：Applied biochemistry and biotechnology

authors： Nanou K,Roukas T

更新日期：2010-04-01 00:00:00

abstract：:This study presents the production of bacterial cellulose (BC) by a bacterium isolated from a rotten fruit and its process optimization. Here, isolation and screening of potent cellulose producers were carried out from different natural sources, viz., soil, rotten fruits, and vegetables and vinegar. A total of 200 bac...

journal_title：Applied biochemistry and biotechnology

authors： Jahan F,Kumar V,Rawat G,Saxena RK

更新日期：2012-07-01 00:00:00

abstract：:The present study characterized the ability of a bacterial cutinase to improve the wettability of raw cotton fabrics by specific hydrolysis of the cutin structure of the cuticle. The effect of cutinase was studied alone and in coreaction with pectin lyase. The changes in both the fabric and the reaction fluid were mea...

journal_title：Applied biochemistry and biotechnology

authors： Degani O,Gepstein S,Dosoretz CG

更新日期：2002-07-01 00:00:00

abstract：:Catechol-2, 3-dioxygenase (C23O) from Pseudomonas sp. CGMCC2953 identified in our laboratory, which is one of the key enzymes responsible for phenanthrene biodegradation, was expected to get better characteristics tolerant to environment for its further application. With the aim of improving the enzyme properties by i...

journal_title：Applied biochemistry and biotechnology

authors： Wei J,Zhou Y,Xu T,Lu B

更新日期：2010-09-01 00:00:00

abstract：:Different treatments to improve the thermotolerance of fermenting yeasts for simultaneous ethanol saccharification and fermentation process of cellulosic materials have been examined. Yeasts of the genera Saccharomyces and Kluyveromyces were tested for growth and fermentation at progressively higher temperatures in th...

journal_title：Applied biochemistry and biotechnology

authors： Ballesteros I,Oliva JM,Ballesteros M,Carrasco J

更新日期：1993-04-01 00:00:00

abstract：:The MixAlco process is a biorefinery that converts lignocellulose into useful chemicals and hydrocarbon fuels via mixed-acid fermentation. For a semi-continuous-staged fermentation train, during each transfer, discrete amounts of material are moved between fermentors and data are tabulated. Because of natural day-to-d...

journal_title：Applied biochemistry and biotechnology

authors： Smith AD,Holtzapple MT

更新日期：2011-04-01 00:00:00

abstract：:Methods for isothermal amplification of nucleic acids are gained more attention in the last two decades. For isothermal amplification, DNA polymerases with strand displacement activity are required, and Bst exo- is one of the most commonly used polymerases. However, Bst exo- is able to cause nonspecific DNA amplificat...

journal_title：Applied biochemistry and biotechnology

authors： Garafutdinov RR,Gilvanov AR,Sakhabutdinova AR

更新日期：2020-02-01 00:00:00

abstract：:Biosorption of metal ions with Penicillium chrysogenum mycelium is described in this article. Alkaline pretreatment was used to remove proteins and nucleic acids from cells, and this treatment increased the adsorption capacities, for Cr3+ from 18.6 mg g(-1) to 27.2 mg g(-1), for Ni2+ from 13.2 mg g(-1) to 19.2 mg g(-1...

journal_title：Applied biochemistry and biotechnology

authors： Tan T,Cheng P

更新日期：2003-02-01 00:00:00

abstract：:Phosphoinositide 3-kinase (PI3K) enzyme plays a vital role in the insulin signaling pathway as well as in other pathways that are involved in the growth, migration, and survival of cells. In the insulin signaling pathway, PI3K proteins that include p50α, p85α, p85β, p55γ, p110α, p110β, and p110γ are associated with th...

journal_title：Applied biochemistry and biotechnology

authors： Chakraborty C,Doss CG,Bhatia R,Agoramoorthy G

更新日期：2015-04-01 00:00:00

abstract：:The partition behavior of proteins, nucleic acids, cell membranes, cell organelles and whole cells has been studied in liquid-liquid two-phase systems composed of water, poly-(ethylene glycol), and an hydroxypropyl starch. The properties of the systems are in many respects comparable with the traditional poly(ethylene...

journal_title：Applied biochemistry and biotechnology

authors： Sturesson S,Tjerneld F,Johansson G

更新日期：1990-12-01 00:00:00

abstract：:We examined the expression of the phosphoenolpyruvate carboxylase (PEPC) gene from marine bacteria in Escherichia coli using codon optimization. The codon-optimized PEPC gene was expressed in the E. coli K-12 strain W3110. SDS-PAGE analysis revealed that the codon-optimized PEPC gene was only expressed in E. coli, and...

journal_title：Applied biochemistry and biotechnology

authors： Park S,Pack SP,Lee J

更新日期：2012-08-01 00:00:00

abstract：:Since the adult mammalian heart has limited regenerative capacity, cardiac trauma, disease, and aging cause permanent loss of contractile tissue. This has fueled the development of stem cell-based strategies to provide the damaged heart with new cardiomyocytes. Bone marrow-derived mesenchymal stem cells (BM-MSCs) are ...

journal_title：Applied biochemistry and biotechnology

authors： Neshati V,Mollazadeh S,Fazly Bazzaz BS,de Vries AAF,Mojarrad M,Naderi-Meshkin H,Neshati Z,Mirahmadi M,Kerachian MA

更新日期：2018-09-01 00:00:00

abstract：:Calotropis procera latex fractions possessing anti-inflammatory property were characterized for their biochemical properties, compared for their efficacy in ameliorating fever in rats and their mechanism of action was elucidated. Aqueous fraction and methanol extract (AqDL and MeDL) were derived from the dried latex (...

journal_title：Applied biochemistry and biotechnology

authors： Kumar VL,Guruprasad B,Fatmi SMA,Chaudhary P,Alencar NMN,Lima-Filho JVM,Ramos MV

更新日期：2017-07-01 00:00:00

abstract：:Studies were carried out in a packed-bed column fermentor using coffee husk as substrate in order to verify a relationship between caffeine degradation and the respiration of Aspergillus sp. LPBx. Fermentation conditions were optimized by using factorial design experiments. The kinetic study showed that the caffeine d...

journal_title：Applied biochemistry and biotechnology

authors： Brand D,Pandey A,Rodriguez-Leon JA,Roussos S,Brand I,Soccol CR

更新日期：2002-07-01 00:00:00