Production of biodiesel via enzymatic ethanolysis of the sunflower and soybean oils: modeling.

abstract：:Protein A of Staphylococcus aureus has been widely used as an affinity ligand for the purification of immunoglobulin. However, the low elution pH and the sensitivity to alkaline condition restricted the large-scale application of antibody purification. To overcome these disadvantages, the B domain was selected and mut...

journal_title：Applied biochemistry and biotechnology

authors： Xia HF,Liang ZD,Wang SL,Wu PQ,Jin XH

更新日期：2014-04-01 00:00:00

abstract：:This research investigated a novel process to prepare polyester from corn stover through liquefaction and crosslinking processes. First, corn stover was liquefied in organic solvents (90 wt% ethylene glycol and 10 wt% ethylene carbonate) with catalysts at moderate temperature under atmospheric pressure. The effect of ...

journal_title：Applied biochemistry and biotechnology

authors： Yu F,Liu Y,Pan X,Lin X,Liu C,Chen P,Ruan R

更新日期：2006-04-01 00:00:00

abstract：:Aspartate aminotransferase (AspAT, EC 2.6.1.1) was bound on CNBr-activated Sepharose and the effects of immobilization on the maximum velocity, biologically active pyridoxal-5'-phosphate (PLP), and transaminationable active centers were studied. By comparing these parameters of soluble and immobilized enzyme the facto...

journal_title：Applied biochemistry and biotechnology

authors： Kurkijärvi K,Korpela T

更新日期：1983-04-01 00:00:00

abstract：:A strain of Clostridium thermoaceticum (ATCC 49707) was evaluated for its homoacetate potential. This thermophilic anaerobe best produces acetate from glucose at pH 6.0 and 59 degrees C with a yield of 83% of theoretical. Enzyme hydrolysis of two substrates, a-cellulose and a pulp mill sludge, yielded 68% and 70% dige...

journal_title：Applied biochemistry and biotechnology

authors： Borden JR,Lee YY,Yoon HH

更新日期：2000-04-01 00:00:00

abstract：:Fluorescent proteins from marine organisms represent potential candidates for biosensor development. In this paper, we described the isolation of a native green fluorescent protein from Anemonia sulcata and the cloning and purification of its equivalent as a recombinant protein in Escherichia coli. Furthermore, the sp...

journal_title：Applied biochemistry and biotechnology

authors： Masullo T,Puccio R,Di Pierro M,Tagliavia M,Censi P,Vetri V,Militello V,Cuttitta A,Colombo P

更新日期：2014-02-01 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：:An anaerobic sequencing batch reactor containing immobilized biomass (AnSBBR) was used to produce biomethane by treating the effluent from another AnSBBR used to produce biohydrogen from glucose- (AR-EPHG) and sucrose-based (AR-EPHS) wastewater. In addition, biomethane was also produced from sucrose-based synthetic wa...

journal_title：Applied biochemistry and biotechnology

authors： Lullio TG,Souza LP,Ratusznei SM,Rodrigues JA,Zaiat M

更新日期：2014-11-01 00:00:00

abstract：:Iron and copper are essential nutrients for all living organisms as cofactors of many enzymes and play important roles in electron transport system (ETS) enzymes which have heme and iron-sulfur centers. In the present study, ETS enzymes, namely, succinate dehydrogenase (SDH) and cytochrome c oxidase (COX), activities ...

journal_title：Applied biochemistry and biotechnology

authors： Tavsan Z,Ayar Kayali H

更新日期：2013-08-01 00:00:00

abstract：:The most commonly used method for the measurement of the level of endo-xylanase in commercial enzyme preparations is the 3,5-dinitrosalicylic acid (DNS) reducing sugar method with birchwood xylan as substrate. It is well known that with the DNS method, much higher enzyme activity values are obtained than with the Nels...

journal_title：Applied biochemistry and biotechnology

authors： McCleary BV,McGeough P

更新日期：2015-11-01 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：:Strain M(438), deposited as CGMCC3917 and isolated from inoculums of bacterial cellulose (BC) producing strain screened in homemade vinegar and then induced by high hydrostatic pressure treatment (HHP), has strong ability to produce BC more than three times as that of its initial strain. It is the highest yield BC-pro...

journal_title：Applied biochemistry and biotechnology

authors： Ge HJ,Du SK,Lin DH,Zhang JN,Xiang JL,Li ZX

更新日期：2011-12-01 00:00:00

abstract：:Search for efficient low-cost substrate/additives are gaining significant impetus in bacterial cellulose (BC) production. Makgeolli sludge (a traditional Korean wine distillery waste) is enriched with organic acid, alcohol, and sugar. Using makgeolli sludge filtrate (MSF) and Hestrin-Schramm (HS) medium (g/l of distil...

journal_title：Applied biochemistry and biotechnology

authors： Hyun JY,Mahanty B,Kim CG

更新日期：2014-04-01 00:00:00

abstract：:Studying biofilm formation and influence of the matrix composition was heavy because only old and long methods were employed up to now: confocal microscopy, fluorescent chemical markers, and/or dying techniques. In this context, an innovative tool, the BioFilm Ring Test, was here employed to explore the role of exopol...

journal_title：Applied biochemistry and biotechnology

authors： Badel S,Laroche C,Gardarin C,Bernardi T,Michaud P

更新日期：2008-12-01 00:00:00

abstract：:During the aging of yeast culture, Kluyveromyces marxianus undergoes a number of changes in physiology and these changes play a significant role during fermentation. Aged stationary phase cells were found to contain more reactive oxygen species. Additionally, the level of oxidant is counteracted by the antioxidant def...

journal_title：Applied biochemistry and biotechnology

authors： Saini P,Beniwal A,Vij S

更新日期：2017-09-01 00:00:00

abstract：:The effect of the addition of the nonionic surfactant tributylphenyltetraethoxylate to culture media on pH and extracellular protein content, and on production of beta-glucosidase, xylanase, laccase, and manganese-dependent and -independent peroxidases by the edible fungus Pleurotus ostreatus was determined. The relat...

journal_title：Applied biochemistry and biotechnology

authors： Ramos C,Morais H,Forgács E,Cserháti T

更新日期：2003-07-01 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：: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：:Here, we demonstrate the micropropagation protocol of Argyrolobium roseum (Camb.), an endangered herb exhibiting anti-diabetic and immune-suppressant properties, and antioxidant enzymes pattern is evaluated. Maximum callogenic response (60 %) was observed from leaf explant at 1.0 mg L(-1) 1-nephthalene acetic acid (NA...

journal_title：Applied biochemistry and biotechnology

authors： Habib D,Chaudhary MF,Zia M

更新日期：2014-01-01 00:00:00

abstract：:An anaerobic sequencing batch biofilm reactor (AnSBBR-total volume 7.5 L; liquid volume 3.6 L; treated volume per cycle 1.5 L) treated sucrose-based wastewater to produce biohydrogen (at 30 °C). Different applied volumetric organic loads (AVOL of 9.0, 12.0, 13.5, 18.0, and 27.0 kg COD m(-3) day(-1)), which were varied...

journal_title：Applied biochemistry and biotechnology

authors： Manssouri M,Rodrigues JA,Ratusznei SM,Zaiat M

更新日期：2013-12-01 00:00:00

abstract：:The autoimmune repertoire is well known from previous studies to be capable of producing catalytic antibodies directed to self-antigens. In the present study, we explored the ability of 26 monoclonal light chains (L chains) from multiple myeloma patients to cleave radiolabeled gp120, a foreign protein. One L chain wit...

journal_title：Applied biochemistry and biotechnology

authors： Paul S,Kalaga RS,Gololobov G,Brenneman D

更新日期：2000-01-01 00:00:00

abstract：:Extracts from different higher plants were screened for the ability to inhibit the growth of Penicillium roqueforti, a major contaminating species in industrial food processing. Oat (Avena sativa) seed extracts exhibited a high degree of antifungal activity and could be used directly on rye bread to prevent the format...

journal_title：Applied biochemistry and biotechnology

authors： Sørensen HP,Madsen LS,Petersen J,Andersen JT,Hansen AM,Beck HC

更新日期：2010-03-01 00:00:00

abstract：:The oil palm sector is one of the major plantation industries in Malaysia. Palm kernel cake is a byproduct of extracted palm kernel oil. Mostly palm kernel cake is wasted or is mixed with other nutrients and used as animal feed, especially for ruminant animals. Recently, palm kernel cake has been identified as an impo...

journal_title：Applied biochemistry and biotechnology

authors： Ong LG,Abd-Aziz S,Noraini S,Karim MI,Hassan MA

更新日期：2004-07-01 00:00:00

abstract：:Detection of minute quantities of target antigens in serum samples (consisting of a mixture of proteins/biomolecules) can be achieved by enhancement of the capture efficiencies of heterogeneous immunosensors. An important process parameter which affects the capture of target analytes in such immunosensors is the pH of...

journal_title：Applied biochemistry and biotechnology

authors： Rath D,Kumar S,Panda S

更新日期：2019-04-01 00:00:00

abstract：:The rheological behavior of a sulfated galactan extracted from Halymenia durvillei, a red seaweed collected in the coastal waters of a small island of Madagascar (Nosy-be in Indian Ocean), was investigated in dilute and semi-dilute solutions. In dilute solution with NaCl at 0.3 M, the polysaccharide adopted a coil con...

journal_title：Applied biochemistry and biotechnology

authors： Fenoradosoa TA,Laroche C,Delattre C,Dulong V,Le Cerf D,Picton L,Michaud P

更新日期：2012-07-01 00:00:00

abstract：:Five autotrophic strains isolated from non-photosynthetic microbial communities (NPMCs), which were screened from oceans with high CO2 fixing capability, were identified as Ochrobactrum sp. WH-2, Stenotrophomonas sp. WH-11, Ochrobactrum sp. WH-13, Castellaniella sp. WH-14, and Sinomicrobium oceani WH-15. The CO2 fixat...

journal_title：Applied biochemistry and biotechnology

authors： Hu J,Wang L,Zhang S,Xi X,Le Y,Fu X,Tsang Y,Gao M

更新日期：2015-07-01 00:00:00

abstract：:A conducting poly(pyrrole-co-pyrrolepropylic acid) copolymer nanocomposite film (AuNP-PPy-PPa) incorporating gold nanoparticles (AuNP) was electrochemically grown using a single step procedure over electrochemically reduced graphene oxide (RGO) flakes deposited on a silane-modified indium-tin-oxide (ITO) glass plate. ...

journal_title：Applied biochemistry and biotechnology

authors： Puri N,Niazi A,Srivastava AK,Rajesh

更新日期：2014-10-01 00:00:00

abstract：:The transesterification of soybean lecithin with ethyl esters of polyunsaturated fatty acids (eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA)) using immobilized lipase from Rhizomucor miehei was tested in the presence or absence of organic solvent (hexane) and additives (urea with Ca(2+) or Mg(2+)). The rea...

journal_title：Applied biochemistry and biotechnology

authors： Marsaoui N,Naghmouchi K,Baah J,Raies A,Laplante S

更新日期：2015-06-01 00:00:00

abstract：:Acetone, butanol, ethanol (ABE, or solvents) were produced from starch-based packing peanuts in batch and continuous reactors. In a batch reactor, 18.9 g/L of total ABE was produced from 80 g/L packing peanuts in 110 h of fermentation. The initial and final starch concentrations were 69.6 and 11.1 g/L, respectively. I...

journal_title：Applied biochemistry and biotechnology

authors： Ezeji TC,Groberg M,Qureshi N,Blaschek HP

更新日期：2003-04-01 00:00:00

abstract：:Alpha-lactalbumin hydrolysate is of significant interest, due to its potential application as a source of bioactive peptides in nutraceutical and pharmaceutical domains. This study was focused on the cholecystokinin (CCK) family compounds which are small peptides involved in the satiety control. The action of chymotry...

journal_title：Applied biochemistry and biotechnology

authors： Catiau L,Delval-Dubois V,Guillochon D,Nedjar-Arroume N

更新日期：2011-11-01 00:00:00

abstract：:The pLKO.1-TRC plasmid has been a popular and widely used vector due to its simple handling and stability. The huge RNAi database, a TRC library, has been established based on this vector. However, this plasmid only has a puromycin-resisted gene for selecting, which limits its application in microscopy and fluorescenc...

journal_title：Applied biochemistry and biotechnology

authors： Xu J,Zhu W,Guo Y,Jiang C,Hussain N,Meng L,Lu S

更新日期：2017-02-01 00:00:00