Simultaneous saccharification and fermentation of cellulosic biomass to acetic acid.

abstract：:In this study, benzene, toluene, and xylenes (BTX) removal from contaminated water by physical, chemical, and biological processes was studied. Results showed that air sparging in polluted water can reduce monoaromatic compounds from 140,000 to about 5 microg/l in only 1 h process with a gassing rate of 0.33 VVM. This...

journal_title：Applied biochemistry and biotechnology

authors： Farhadian M,Duchez D,Vachelard C,Larroche C

更新日期：2008-12-01 00:00:00

abstract：:In the production of ethanol from lignocellulosic biomass, the hydrolysis of the acetylated pentosans in hemicellulose during pretreatment produces acetic acid in the prehydrolysate. The National Renewable Energy Laboratory (NREL) is currently investigating a simultaneous saccharification and cofermentation (SSCF) pro...

journal_title：Applied biochemistry and biotechnology

authors： Lawford HG,Rousseau JD

更新日期：1998-04-01 00:00:00

abstract：:The three-dimensional distribution (x, y, and z) of ultrasound-induced microalgal cell disruption in a sonochemical reactor was predicted by solving the Helmholtz equation using a three-dimensional acoustic module in the COMSOL Multiphysics software. The simulated local ultrasound pressure at any given location (x, y,...

journal_title：Applied biochemistry and biotechnology

authors： Wang M,Yuan W,Hale A

更新日期：2016-03-01 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：: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：:Ovarian malignancy is diagnosed in nearly a fourth of a million women internationally every year. Methylation of RASSF1A tumor suppressor gene prompts its inactivation in diseases. In this study, the RASSF1A promoter methylation was detected by methylated-specific PCR and investigated serum RASSF1A protein level throu...

journal_title：Applied biochemistry and biotechnology

authors： Rezk NA,Mohamed RH,Alnemr AA,Harira M

更新日期：2018-05-01 00:00:00

abstract：:The semi-continuous anaerobic digestion of food waste was investigated in 1-L and 20-L continuously stirred tank reactors (CSTRs), to identify the optimum operation condition and the methane production of the semi-continuous anaerobic process. Results from a 1-L digester indicated that the optimum organic loading rate...

journal_title：Applied biochemistry and biotechnology

authors： Zhang C,Su H,Wang Z,Tan T,Qin P

更新日期：2015-04-01 00:00:00

abstract：:A new cellulase producer strain of Penicillium digitatum (RV 06) was previously obtained from rotten maize grains. This work aim was to optimize the production and characterize this microorganism produced cellulase. A CMCase maximum production (1.6 U/mL) was obtained in stationary liquid culture, with an initial pH of...

journal_title：Applied biochemistry and biotechnology

authors： Dos Santos FC,de Oliveira MAS,Seixas FAV,Barbosa-Tessmann IP

更新日期：2020-09-01 00:00:00

abstract：:Empty palm fruit bunch fiber (EPFBF), a readily available cellulosic biomass from palm processing facilities, is investigated as a potential carbohydrate source for cellulosic ethanol production. This feedstock was pretreated using ammonia fiber expansion (AFEX) and enzymatically hydrolyzed. The best tested AFEX condi...

journal_title：Applied biochemistry and biotechnology

authors： Lau MJ,Lau MW,Gunawan C,Dale BE

更新日期：2010-11-01 00:00:00

abstract：:Outdoor production of microalgae could be set on a sound industrial basis if solar energy were utilized at a much higher efficiency than presently obtained. Many types of photobioreactors have been developed in the past in an attempt to answer this challenge, but their photosynthetic efficiency has been rather similar...

journal_title：Applied biochemistry and biotechnology

authors： Richmond A,Qiang H

更新日期：1997-04-01 00:00:00

abstract：:Rice straw hemicellulosic hydrolysate was used as fermentation medium for ethanol production by Pichia stipitis NRRL Y-7124. Shaking bath experiments were initially performed aiming to establish the best initial xylose concentration to be used in this bioconversion process. In the sequence, assays were carried out und...

journal_title：Applied biochemistry and biotechnology

authors： Silva JP,Mussatto SI,Roberto IC

更新日期：2010-11-01 00:00:00

abstract：:A full factorial design leading to 20 sets of sorption runs was conducted to study the influence of four variables (bleaching earth and biomass concentrations, pH, and sorption time) on the iron, nickel, and chromium removal from stainless steel effluent using waste biomass from a beverage industry. Similar factor eff...

journal_title：Applied biochemistry and biotechnology

authors： Dias MA,Rosa CA,Linardi VR,Conte RA,De Castro HF

更新日期：2001-04-01 00:00:00

abstract：:The methods for increasing the production of ergothioneine (ERG) were investigated by using the mycelial culture of several mushroom species, primarily Ganoderma neo-japonicum. We first found that ERG was accumulated at the different levels in mycelia and fruiting bodies, respectively, depending on the mushroom specie...

journal_title：Applied biochemistry and biotechnology

authors： Lee WY,Park EJ,Ahn JK

更新日期：2009-07-01 00:00:00

abstract：:A method for the convenient and reliable preparation of magnetizable agarose beads containing iron particles is described. The beads were treated with the triazine dye, Reactive Red 120, and the matrix was examined for the ability to extract proteins from crude preparations using lactate dehydrogenase from porcine mus...

journal_title：Applied biochemistry and biotechnology

authors： Ennis MP,Wisdom GB

更新日期：1991-08-01 00:00:00

abstract：:Further characterization of an aspartyl protease from Mucor bacilliformis with milk-clotting activity was performed. An extinction coefficient, epsilon 278 cm = 1.61 mL/mg/cm, a molecular mass of 35,400 Da and a pI of 5.2 were determined. Proteolytic activity and kinetic parameters were evaluated by using the hexapept...

journal_title：Applied biochemistry and biotechnology

authors： Venera GD,Machalinski C,Zumárraga H,Biscoglio de Jiménez Bonino MJ

更新日期：1997-12-01 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：:The microheterogeneous native amylolytic complex secreted by the isolate A6 of Lactobacillus plantarum revealed a selective enzyme specificity loss when submitted to a limited proteolysis under a suboptimum pH condition. A clear electrophoretic profile change toward just one shorter, more acidic, and equally active po...

journal_title：Applied biochemistry and biotechnology

authors： Florêncio JA,Eiras-Stofella DR,Soccol CR,Raimbault M,Guyot JP,Fontana JD

更新日期：2000-04-01 00:00:00

abstract：:Tifton 85 bermudagrass, developed at the ARS-USDA in Tifton, GA, is grown on over ten million acres in the USA for hay and forage. Of the bermudagrass cultivars, Tifton 85 exhibits improved digestibility because the ratio of ether- to ester-linked phenolic acids has been lowered using traditional plant breeding techni...

journal_title：Applied biochemistry and biotechnology

authors： Ximenes EA,Brandon SK,Doran-Peterson J

更新日期：2008-03-01 00:00:00

abstract：:A spectrophotometric method of measuring oxygenase activity in cell extracts or in zymograms was developed. It is an easy and cheap method that allows spectrophotometric measurement of activity by a colored reaction and reveals activity bands in a polyacrylamide gel electrophoresis (PAGE) gel as brown bands. To prove ...

journal_title：Applied biochemistry and biotechnology

authors： Zazueta-Sandoval R,Novoa VZ,Jiménez HS,Ortiz RC

更新日期：2003-04-01 00:00:00

abstract：:This work is focused on the biotransformation of R-(+)-limonene and (-)-beta-pinene to bioflavor production. To carry out the present study, 405 microorganisms were tested for their ability to bioconvert the substrates. From the isolated microorganisms, 193 were selected in the prescreening using mineral medium for li...

journal_title：Applied biochemistry and biotechnology

authors： Rottava I,Cortina PF,Grando CE,Colla AR,Martello E,Cansian RL,Toniazzo G,Treichel H,Antunes OA,Oestreicher EG,de Oliveira D

更新日期：2010-10-01 00:00:00

abstract：:A model system for evaluating macroporous supports containing immobilized whole cells in affinity Chromatographic applications is described. Whole cells were immobilized in a polyacrylamide network in a two-step polymerization process. The affinity system discussed consists of immobilized cells ofSaccharomyces cervisi...

journal_title：Applied biochemistry and biotechnology

authors： Ramstorp M,Mattiasson B

更新日期：1982-01-01 00:00:00

abstract：:Gluconacetobacter spp. synthesize a pure form of hydrophilic cellulose that has several industrial specialty applications. Literature reports have concentrated on intensive investigation of static and agitated culture in liquid media containing high nutrient concentrations optimized for maximal cellulose production ra...

journal_title：Applied biochemistry and biotechnology

authors： Evans BR,O'Neill HM

更新日期：2005-04-01 00:00:00

abstract：:Prostate apoptosis response-4 (Par-4), an anticancer protein that interacts with cell surface receptor GRP78, can selectively suppress proliferation and induce apoptosis of cancer cells. The core domain of Par-4 (aa 137-195), designated as SAC, is sufficient to inhibit tumor growth and metastasis without harming norma...

journal_title：Applied biochemistry and biotechnology

authors： Zhang J,Sun A,Dong Y,Wei D

更新日期：2018-04-01 00:00:00

abstract：:This research aimed at developing and designing a slow and targeted delivery of Amphotericin B (AmB) antibiotic by placing three types of shells containing different ratios of biodegradable and biocompatible polymers poly (D, L-lactide)-co-(glycolide) (PLGA), polyethylene glycol (PEG), and polyvinyl pyrrolidone (PVP) ...

journal_title：Applied biochemistry and biotechnology

authors： Sadat Akhavi S,Moradi Dehaghi S

更新日期：2020-06-01 00:00:00

abstract：:The recovery of alpha-amylase from the crude enzyme preparation by the reversed micellar liquid-liquid extraction was investigated. The reversed micellar solution was formed by dissolving a cationic surfactant Aliquat 336 in six different alkanes (cyclohexane, n-hexane, isooctane, n-octane, n-decane, and n-dodecane) r...

journal_title：Applied biochemistry and biotechnology

authors： Chang QL,Chen JY

更新日期：1997-02-01 00:00:00

abstract：:Termitomyces fungi associated with fungus-growing termites are the edible mushrooms and can produce useful chemicals, enzymes, and volatile organic compounds (VOCs) that have both fuel and biological potentials. To this purpose, we examined the Termitomyces mycelial growth performance on various substrates, clarified ...

journal_title：Applied biochemistry and biotechnology

authors： Yang G,Ahmad F,Liang S,Fouad H,Guo M,Gaal HA,Mo J

更新日期：2020-12-01 00:00:00

abstract：:Proteases are some of the most important industrial enzymes, and one of their main applications is for the production of cheese in the dairy industry. Due to a shortage of animal rennet, microbial coagulant proteases are being sought. In this work, the production of microbial rennet from Thermomucor indicae-seudaticae...

journal_title：Applied biochemistry and biotechnology

authors： Silva BL,Geraldes FM,Murari CS,Gomes E,Da-Silva R

更新日期：2014-02-01 00:00:00

abstract：:In this research, the effects of pH, temperature, and oxygen on growth kinetics of a newly isolated strain of Bacillus circulans from the Amazon and their correlations with transglutaminase (TGase) production and cell sporulation were investigated. Statistical experimental methods were used to optimize these parameter...

journal_title：Applied biochemistry and biotechnology

authors： de Souza CF,de Matos GS,Flôres SH,Ayub MA

更新日期：2009-08-01 00:00:00

abstract：:An automated flow injection analysis (FIA) system for quantifying ethanol was developed using alcohol oxidase, horseradish peroxidase, 4-amino-phenazone, and phenol. A colorimetric detection method was developed using two different methods of analysis, with free and immobilized enzymes. The system with free enzymes pe...

journal_title：Applied biochemistry and biotechnology

authors： Alhadeff EM,Salgado AM,Pereira N Jr,Valdman B

更新日期：2004-04-01 00:00:00

abstract：:6-Tuliposides A (6-PosA) and B (6-PosB) are major secondary metabolites in tulip (Tulipa gesneriana), having an acyl group at the C-6 position of D-glucose. They serve as precursors of the antimicrobial α-methylene-γ-butyrolactones tulipalins A (PaA) and B (PaB). The conversions of 6-PosA/6-PosB to PaA/PaB are catalyz...

journal_title：Applied biochemistry and biotechnology

authors： Nomura T,Ogita S,Kato Y

更新日期：2019-05-01 00:00:00