Chromium(VI) accumulation and tolerance by Tradescantia pallida: biochemical and antioxidant study.

abstract：:cDNA coding a prolyl aminopeptidase (PAP) was cloned from Aspergillus oryzae and over expressed in Bacillus subtilis with a 6×His tag in N-terminus. The recombinant prolyl aminopeptidase was secreted to extracellular by adding 2 mM CaCl2 and 5% D-sorbitol in TB medium; the enzyme activity in fermented supernatant incr...

journal_title：Applied biochemistry and biotechnology

authors： Wang KD,Wang KH,Zhou ND,Tian YP

更新日期：2017-04-01 00:00:00

abstract：:The effects of soybean and castorbean meals were evaluated separately, and in combinations at different ratios, as substrates for lipase production by Botryosphaeria ribis EC-01 in submerged fermentation using only distilled water. The addition of glycerol analytical grade (AG) and glycerol crude (CG) to soybean and c...

journal_title：Applied biochemistry and biotechnology

authors： Andrade MM,Barbosa AM,Bofinger MR,Dekker RF,Messias JM,Guedes CL,Zaminelli T,de Oliveira BH,de Lima VM,Dall'antonia LH

更新日期：2013-08-01 00:00:00

abstract：:Plant cell cultures provide a large potential for the production of secondary metabolites. Through the application of different physical and chemical cell stress factors, we investigated the production of the secondary metabolites in plant cell cultures. The effects of pulsed electric field (PEF) and ethephon on growt...

journal_title：Applied biochemistry and biotechnology

authors： Cai Z,Riedel H,Thaw Saw NM,Kütük O,Mewis I,Jäger H,Knorr D,Smetanska I

更新日期：2011-06-01 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 currently used multistep chemical synthesis for making surfaces antimicrobial by attaching to them hydrophobic polycations is replaced herein by an aerosol-assisted plasma deposition procedure. To this end, N,N-hexyl,methyl-PEI (HMPEI) is directly plasma-coated onto a glass surface. The resultant immobilized HMPEI...

journal_title：Applied biochemistry and biotechnology

authors： Liu H,Kim Y,Mello K,Lovaasen J,Shah A,Rice N,Yim JH,Pappas D,Klibanov AM

更新日期：2014-02-01 00:00:00

abstract：:A NADPH/NADH-dependent xylose reductase gene was isolated from the xylose-assimilating yeast, Pichia stipitis. DNA sequence analysis showed that the gene consists of 951 bp. The gene introduced in Saccharomyces cerevisiae was transcribed to mRNA, and a considerable amount of enzyme activity was observed constitutively...

journal_title：Applied biochemistry and biotechnology

authors： Takuma S,Nakashima N,Tantirungkij M,Kinoshita S,Okada H,Seki T,Yoshida T

更新日期：1991-04-01 00:00:00

abstract：:A 28-day feeding experiment with formulated feed using docosahexaenoic acid (DHA)-rich whole cells of freeze-dried marine microalgae Schizochytrium sp. to understand the distribution of fatty acids in a laboratory model zebrafish was conducted. Three feeds, commercial feed, 50:50 feed (50% commercial and 50% algae), a...

journal_title：Applied biochemistry and biotechnology

authors： Byreddy AR,Yoganantharjah P,Gupta A,Gibert Y,Puri M

更新日期：2019-05-01 00:00:00

abstract：:Polyhydroxyalkanoates, biodegradable plastics with the desired physical and chemical properties of conventional synthetic plastics, are extensively investigated. In this study, specific bacterial strains produced specific copolymers from food waste. Copolymers of HB and HV (poly[3-hydroxybutyrate-co-3-hydroxyvalerate]...

journal_title：Applied biochemistry and biotechnology

authors： Wong PA,Chua H,Lo W,Lawford HG,Yu PH

更新日期：2002-04-01 00:00:00

abstract：:Mouse CXCL14/BRAK is a monocyte-selective chemokine which is expressed in almost all normal tissues. A flood of reports on its new functions of tumor suppression and fat metabolism modulation has left CXCL14 a potential therapeutic candidate for these diseases. Therefore, a simple accessible method is on demand for la...

journal_title：Applied biochemistry and biotechnology

authors： Li J,Gao J,Sah S,Satyal U,Zhang R,Han W,Yu Y

更新日期：2011-08-01 00:00:00

abstract：:The increase of multidrug-resistant pathogens and the restriction on the use antibiotics due to its side effects have drawn attention to the search for possible alternatives. Bacteriocins are small antimicrobial peptides produced by numerous bacteria. Much interest has been focused on bacteriocins because they exhibit...

journal_title：Applied biochemistry and biotechnology

authors： Jena PK,Trivedi D,Chaudhary H,Sahoo TK,Seshadri S

更新日期：2013-04-01 00:00:00

abstract：:Chemical composition of Larrea tridentata leaves was determined and elevated content of lignin (35.96 % w/w) was found. The present study was proposed in order to evaluate the extraction of bioactive compounds, particularly phenolic compounds, by solid-state fermentation (SSF) of L. tridentata leaves. The basidiomycet...

journal_title：Applied biochemistry and biotechnology

authors： Martins S,Teixeira JA,Mussatto SI

更新日期：2013-11-01 00:00:00

abstract：:The thermal stability of most nitrile hydratases (NHase) is poor, which has been enhanced to some extent by molecular modifications in several specific regions of the C-terminal domain (C-domain) of β subunit of NHase. Since the C-domain could be present as a naturally separate domain in a few NHases, the whole C-doma...

journal_title：Applied biochemistry and biotechnology

authors： Sun W,Zhu L,Chen X,Wu L,Zhou Z,Liu Y

更新日期：2016-04-01 00:00:00

abstract：:Operational practice of high-rate anaerobic bioreactors such as upflow anaerobic sludge bed (UASB) reactors is generally based on maximization of the biomass concentration and, in the case of more than one reactor compartment, operation in parallel. In this article, a modeling approach is used to postulate that the tr...

journal_title：Applied biochemistry and biotechnology

authors： Kleerebezem R

更新日期：2003-04-01 00:00:00

abstract：:Potassium acetate is currently made by reacting petroleum-based acetic acid with potassium hydroxide. An alternate process, anaerobic fermentation of dextrose with Clostridium thermoaceticum, could be used and could possibly be cheaper. Growth characteristics and productivity of the fermentation were optimized to maxi...

journal_title：Applied biochemistry and biotechnology

authors： Shah MM,Akanbi F,Cheryan M

更新日期：1997-04-01 00:00:00

abstract：:The corn wet milling process produces a 10% (w/w of the processed corn) byproduct called corn fiber, which is utilized worldwide as a low-value feedstock for cattle. The aim of this study was to find a higher value use of corn fiber. The main fractions of corn fiber are: 20% starch, 40% hemicellulose, 14% cellulose, a...

journal_title：Applied biochemistry and biotechnology

authors： Kálmán G,Recseg K,Gáspár M,Réczey K

更新日期：2006-03-01 00:00:00

abstract：:Microalgae are photosynthetic microorganisms that produce several bioactive molecules that have received considerable attention in scientific and industrial communities. Today, many plant biostimulants including seaweed extracts and polysaccharides are used in agriculture. However, microalgae have not been largely exp...

journal_title：Applied biochemistry and biotechnology

authors： Farid R,Mutale-Joan C,Redouane B,Mernissi Najib EL,Abderahime A,Laila S,Arroussi Hicham EL

更新日期：2019-05-01 00:00:00

abstract：:Acrylamide/chitosan-based cryogel was fabricated, and a triazine dye, Reactive Green 5, was attached to the cryogel by nucleophilic substitution to build a dye affinity support for adsorption of catalase enzyme. Characterization of cryogel was performed using FTIR, SEM, EDX, BET, and swelling test. Synthesized cryogel...

journal_title：Applied biochemistry and biotechnology

authors： Yavaşer R,Karagözler AA

更新日期：2020-12-01 00:00:00

abstract：:Fresh-harvested, air-dried rice straw was pretreated at a water content of 5 g H(2)O/g straw using sodium hydroxide (NaOH) and compared to pretreatment at 10 g H(2)O/g straw by hydrated lime (Ca(OH)(2)). Full factorial experiments including parallel wash-only treatments were completed with both sources of alkali. The ...

journal_title：Applied biochemistry and biotechnology

authors： Cheng YS,Zheng Y,Yu CW,Dooley TM,Jenkins BM,VanderGheynst JS

更新日期：2010-11-01 00:00:00

abstract：:Laccase is one of the lignolytic enzymes found in liquid cultures of the fungus Coriolus zonatus in defined medium. The enzyme was isolated from culture liquid and characterized. Laccase from C. zonatus is a single-chain protein with a molecular mass of 60 kDa. Carbohydrate moiety of enzyme consisted of mannose, galac...

journal_title：Applied biochemistry and biotechnology

authors： Koroljova OV,Stepanova EV,Gavrilova VP,Biniukov VI,Jaropolov AI,Varfolomeyev SD,Scheller F,Makower A,Otto A

更新日期：1999-02-01 00:00:00

abstract：:Among the technologies for heavy metal remediation, bioremediation technology has gained extensive attention because of its low processing costs and high efficiency. The white-rot fungus Phanerochaete chrysosporium (P. chrysosporium) which has a good tolerance to heavy metals has been widely used in the heavy metal bi...

journal_title：Applied biochemistry and biotechnology

authors： Wan J,Zeng G,Huang D,Huang C,Lai C,Li N,Wei Z,Xu P,He X,Lai M,He Y

更新日期：2015-02-01 00:00:00

abstract：:When dilute-acid hydrolysates from spruce are fermented to produce ethanol, detoxification is required to make the hydrolysates fermentable at reasonable rates. Treatment with alkali, usually by overliming, is one of the most efficient approaches. Several nutrients, such as ammonium and phosphate, are added to the hyd...

journal_title：Applied biochemistry and biotechnology

authors： Alriksson B,Horváth IS,Sjöde A,Nilvebrant NO,Jönsson LJ

更新日期：2005-04-01 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：:The objective of this work was to take advantage of the resting cells of suitable fungus as an in vitro model to prepare gastrodin from p-2-hydroxybenzyl alcohol (HBA), which mainly exists in the metabolites of the plant Gastrodia elata Blume. The one-step biotransformation of HBA into gastrodin was examined with the ...

journal_title：Applied biochemistry and biotechnology

authors： Fan L,Dong Y,Xu T,Zhang H,Chen Q

更新日期：2013-05-01 00:00:00

abstract：:The Pichia stipitis xylose reductase gene (XYL1) was inserted into an autonomous plasmid that P. stipitis maintains in multicopy. The plasmid pXOR with the XYL1 insert or a control plasmid pJM6 without XYL1 was introduced into P. stipitis. When grown on xylose under aerobic conditions, the strain with pXOR had up to 1...

journal_title：Applied biochemistry and biotechnology

authors： Dahn KM,Davis BP,Pittman PE,Kenealy WR,Jeffries TW

更新日期：1996-04-01 00:00:00

abstract：:Colour and COD removals of the azo dyes Congo Red (CR) and Reactive Black 5 (RB5) were individually evaluated in a sequential anaerobic/aerobic treatment system. Additionally, dye toxicity was assessed by using acute ecotoxicity tests with Daphnia magna as the indicator-organism. The anaerobic reactor was operated at ...

journal_title：Applied biochemistry and biotechnology

authors： Silva ME,Firmino PI,Sousa MR,Santos AB

更新日期：2012-02-01 00:00:00

abstract：:Sorghum was pretreated by sole ultrasound or supercritical carbon dioxide (scCO2), as well as the method combining both to intensify enzymatic hydrolysis. The effect of the time (1-5 h) and temperature (30-70 °C) on ultrasonic pretreatment was investigated, and the best condition was determined as 5 h and 50 °C with t...

journal_title：Applied biochemistry and biotechnology

authors： Zhang Q,Zhao M,Xu Q,Ren H,Yin J

更新日期：2019-05-01 00:00:00

abstract：:Atomic force microscopy was used to study the geometric structure of collagen fibrils and molecules of rat calcanean tendon tissues. The authors found that the diameter of the fibrils ranged from 124 to 170 nm, and their geometric form suggested a helical winding with spectral period from 59.4 to 61.7 nm, close to the...

journal_title：Applied biochemistry and biotechnology

authors： Baranauskas V,Vidal BC,Parizotto NA

更新日期：1998-02-01 00:00:00

abstract：:As a part of our study on microbial heterogeneity in subsurface environments, we have examined the microbial respiration of sediment samples obtained from a coastal site near Oyster, VA. The sediments at the site are unconsolidated, fine to coarse beach sand and gravel. A Columbus Instruments Micro-Oxymax Respirometer...

journal_title：Applied biochemistry and biotechnology

authors： Chapatwala KD,Babu GR,Vijaya OK,Armstead E,Palumbo AV,Zhang C,Phelps TJ

更新日期：1996-04-01 00:00:00

abstract：:Cofermentation of glucose, xylose, and arabinose is critical for complete bioconversion of lignocellulosic biomass, such as agricultural residues and herbaceous energy crops, to ethanol. We have previously developed a plasmid-bearing strain of Zymomonas mobilis (206C[pZB301]) capable of cofermenting glucose, xylose, a...

journal_title：Applied biochemistry and biotechnology

authors： Mohagheghi A,Evans K,Chou YC,Zhang M

更新日期：2002-04-01 00:00:00

abstract：:Aliphatic chlorinated compounds, such as trichloroethylene (TCE) and tetrachloroethylene (PCE), are major contaminants of ground water. A single-pass packed-bed bioreactor was utilized to study the biodegradation of organic waste mixtures consisting of PCE, TCE, and other short-chain chlorinated organics. The bioreact...

journal_title：Applied biochemistry and biotechnology

authors： Lackey LW,Phelps TJ,Bienkowski PR,White DC

更新日期：1993-04-01 00:00:00