Trehalose biosynthesis enhancement for six yeast strains under pressurized culture.

abstract：:Agar-immobilized alkaliphilic Bacillus sp. AR-009 cells were used for xylanase production using batch and continuous culture. In a batch culture, maximum enzyme production was observed after 48 h and remained high up to 72 h. In repeated batch cultivation, immobilized cells produced an appreciable level of xylanase ac...

journal_title：Applied biochemistry and biotechnology

authors： Mamo G,Gessesse A

更新日期：2000-05-01 00:00:00

abstract：:A total of 49 protein sequences of alkaline proteases retrieved from GenBank representing different species of Aspergillus have been characterized for various physiochemical properties, homology search, multiple sequence alignment, motif, and super family search and phylogenetic tree construction. The sequence level h...

journal_title：Applied biochemistry and biotechnology

authors： Morya VK,Yadav S,Kim EK,Yadav D

更新日期：2012-01-01 00:00:00

abstract：:The significant challenges presented by the April 20, 2010 explosion, sinking, and subsequent oil spill of the Deepwater Horizon drilling platform in Canyon Block 252 about 52 miles southeast of Venice, LA, USA greatly impacted Louisiana's coastal ecosystem including the sea food industry, recreational fishing, and to...

journal_title：Applied biochemistry and biotechnology

authors： Boopathy R,Shields S,Nunna S

更新日期：2012-07-01 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：:Corn fiber is the fibrous by-product of wet-mill corn processing. It typically consists of about 20% starch, 14% cellulose, and 30% hemicellulose in the form of arabinoxylan. Crude corn fiber (CCF) was fractionated into de-starched corn fiber (DSCF), corn fiber with cellulose (CFC) enriched, and corn fiber arabinoxyla...

journal_title：Applied biochemistry and biotechnology

authors： Li XL,Dien BS,Cotta MA,Wu YV,Saha BC

更新日期：2005-04-01 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：:Solid-state fermentation, featured by water-saving, eco-friendly and high concentration product, is a promising technology in lignocellulosic ethanol industry. However, in solid-state fermentation system, large gas content inside the substrate directly leads to high oxygen partial pressure and inhibits ethanol ferment...

journal_title：Applied biochemistry and biotechnology

authors： Sun L,Wang L,Chen H

更新日期：2020-10-01 00:00:00

abstract：:Large-volume parenteral solutions were submitted to heat treatments after being inoculated with Bacillus stearothermophilus ATCC 7953 (Tr = 121 degrees C) and Bacillus subtilis ATCC 9372 (Tr = 104.5 degrees C) spores. The average decimal reduction time for B. stearothermophilus ranged from a D121 degrees C value of 1....

journal_title：Applied biochemistry and biotechnology

authors： Penna TC,Marques M,Machoshvili IA,Ishii M

更新日期：2002-04-01 00:00:00

abstract：:Fatty acid methyl esters (FAMEs) show large potential applications as diesel substitutes, also known as biodiesel fuel. Biodiesel fuel as renewable energy is an alternative that can reduce energy dependence on petroleum as well as air pollution. Several processes for the production of biodiesel fuel have been develope...

journal_title：Applied biochemistry and biotechnology

authors： Jeong GT,Park DH,Kang CH,Lee WT,Sunwoo CS,Yoon CH,Choi BC,Kim HS,Kim SW,Lee UT

更新日期：2004-04-01 00:00:00

abstract：:Aspergillus niger CTBU isolated from local decayed bamboo shoot residue was employed to solid-state fermentation (SSF) of bamboo shoot residue to elevate the content of phytosterols. Strain acclimatization was carried out under the fermentation condition using bamboo shoot as substrate for fermentation performance imp...

journal_title：Applied biochemistry and biotechnology

authors： Zheng XX,Chen RS,Shen Y,Yin ZY

更新日期：2014-04-01 00:00:00

abstract：:In a previous study, a recombination system based on the alpha complementation of cre recombinase and protein transduction was established. This system relied on the transient expression of the inactive, self-excisable C-terminal (beta) and the transduction of the N-terminal (alpha) cre fragments to cells as a purifie...

journal_title：Applied biochemistry and biotechnology

authors： Seidi A,Mie M,Kobatake E

更新日期：2009-08-01 00:00:00

abstract：:Enzymes from thermophilic microorganisms, thermozymes, have unique characteristics such as temperature, chemical, and pH stability. They can be used in several industrial processes, in which they replace mesophilic enzymes or chemicals. Thermozymes are often used when the enzymatic process is compatible with existing ...

journal_title：Applied biochemistry and biotechnology

authors： Bruins ME,Janssen AE,Boom RM

更新日期：2001-02-01 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：:Field contamination with pesticide mixtures of organophosphates (OPs) and organochlorines (OCs) is becoming global issues to be solved urgently. The strategy of utilizing engineered microorganisms that have an ability to simultaneously degrade OPs and OCs has increasingly received great interest. In this work, an OP d...

journal_title：Applied biochemistry and biotechnology

authors： Yang J,Liu R,Song W,Yang Y,Cui F,Qiao C

更新日期：2012-02-01 00:00:00

abstract：:We explored the influence of dilution rate and pH in continuous cultures of Clostridium acetobutylicum. A 200-mL fibrous bed bioreactor was used to produce high cell density and butyrate concentrations at pH 5.4 and 35degreesC. By feeding glucose and butyrate as a cosubstrate, the fermentation was maintained in the so...

journal_title：Applied biochemistry and biotechnology

authors： Huang WC,Ramey DE,Yang ST

更新日期：2004-04-01 00:00:00

abstract：:The effect of nutrients on L(+)-lactic acid production from glucose was investigated using Rhizopus oryzae ATCC 52311. From the shake-flask experiments, the optimal medium composition was defined for improved lactic-acid production. In order to enhance lactic-acid production rate and product yield, controlled aeration...

journal_title：Applied biochemistry and biotechnology

authors： Zhou Y,Domínguez JM,Cao N,Du J,Tsao GT

更新日期：1999-04-01 00:00:00

abstract：:In this work, the catalytic conversion of natural polymer chitosan to 5-HMF under low temperature hydrothermal condition was investigated. The highest 5-HMF yield of 12.1 wt% was obtained under the following conditions: 174 °C reaction temperature, 2.2 % catalyst amount, and 36.9 min reaction time. In the effect of co...

journal_title：Applied biochemistry and biotechnology

authors： Lee SB,Jeong GT

更新日期：2015-06-01 00:00:00

abstract：:We have previously demonstrated that pretreatment of corn stover with dilute sulfuric acid can achieve high digestibility and efficient recovery of hemicellulose sugars with high yield and concentration. Further improvement of this process was sought in this work. A modification was made in the operation of the percol...

journal_title：Applied biochemistry and biotechnology

authors： Zhu Y,Lee YY,Elander RT

更新日期：2005-04-01 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：:(R)-2-Phenoxy-propionic acid methyl ester (PPAM) is an important chiral precursor of aryloxy phenoxy propionate herbicides. The covalent immobilization of lipase from Aspergillus oryzae WZ007 and the catalysis of enantioselective (R, S)-PPAM resolution by the immobilized A. oryzae lipase (AOL) were investigated in thi...

journal_title：Applied biochemistry and biotechnology

authors： Zhong W,Zhang M,Li X,Zhang Y,Wang Z,Zheng J

更新日期：2020-03-01 00:00:00

abstract：:Non-Systematic Evolution of Ligands by EXponential enrichment (SELEX)selection of aptamers, a novel technology for aptamer selection from libraries of random DNA (or RNA) sequences, involves repetitive steps of partitioning without polymerase chain reaction (PCR) amplification between them. This selection is based on ...

journal_title：Applied biochemistry and biotechnology

authors： Yu X,Yu Y

更新日期：2014-08-01 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：:Possible methods to minimize the toxic effects of SOx and NOx on the growth of a highly CO2 tolerant and fast-growing microalga, Chlorella sp. KR-1, were investigated. Maintaining the pH of the culturing media at an adequate value was quite important to enhancing the tolerances of the microalgae to SOx and NOx. Contro...

journal_title：Applied biochemistry and biotechnology

authors： Lee JN,Lee JS,Shin CS,Park SC,Kim SW

更新日期：2000-04-01 00:00:00

abstract：:We used ultrafiltration (UF) to evaluate membrane filtration characteristics of thin stillage and determine solids and nutrient compositions of filtered streams. To obtain thin stillage, corn was fermented using laboratory methods. UF experiments were conducted in batch mode under constant temperature and flow rate co...

journal_title：Applied biochemistry and biotechnology

authors： Arora A,Dien BS,Belyea RL,Wang P,Singh V,Tumbleson ME,Rausch KD

更新日期：2011-05-01 00:00:00

abstract：:Extractive fermentation is a widely preferred technique in which the products of fermentation are removed from the fermentation medium by a proper solvent, in order to avoid the inhibitory effects of the products. In this work, decanol, which has a high distribution coefficient with respect to the biocompatible solven...

journal_title：Applied biochemistry and biotechnology

authors： Kapucu H,Mehmetoğlu U

更新日期：1998-11-01 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：:Expression of exogenous DNA in vitro is significantly affected by the particular transfection method utilized. In this study, we evaluated the efficiency of two transfection methods, chemically mediated polyethyleneimine (PEI) treatment and physically mediated electroporation, on a rat heart myoblast cell line, H9c2(2...

journal_title：Applied biochemistry and biotechnology

authors： Liu YC,Lin WY,Jhang YR,Huang SH,Wu CP,Wu HT

更新日期：2011-08-01 00:00:00

abstract：:Vegetable and fruit waste (VFW) is becoming a heavy burden of municipal waste disposal because of its huge amount, but it is a potentially valuable resource that can be developed into high value products such as methane. Conventional anaerobic digestion processes are not suitable for solving the problem of easy acidif...

journal_title：Applied biochemistry and biotechnology

authors： Liu WY,Liao B

更新日期：2019-05-01 00:00:00

abstract：:Several recombinant derivatives of serine protease inhibitor called silk protease inhibitor 2 (SPI2), which is a silk component in Galleria mellonella (Lepidoptera, Insecta), were prepared in the expression vector Pichia pastoris. Both the native and the recombinant protease inhibitors were highly active against subti...

journal_title：Applied biochemistry and biotechnology

authors： Kodrík D,Kludkiewicz B,Navrátil O,Skoková Habuštová O,Horáčková V,Svobodová Z,Vinokurov KS,Sehnal F

更新日期：2013-09-01 00:00:00

abstract：:Lupulones, naturally produced by glandular trichomes of hop (Humulus lupulus), are prenylated phloroglucinol derivatives that contribute the bitter flavor of beer and demonstrate antimicrobial and anticancer activities. It is appealing to develop microbial cell factories such that lupulones may be produced via ferment...

journal_title：Applied biochemistry and biotechnology

authors： Guo X,Shen H,Liu Y,Wang Q,Wang X,Peng C,Liu W,Zhao ZK

更新日期：2019-07-01 00:00:00