Production of gamma-decalactone by a psychrophilic and a mesophilic strain of the yeast Rhodotorula aurantiaca.

abstract：:Microalgae farming has been identified as the most eco-sustainable solution for producing biodiesel. However, the operation of full-scale plants is still limited by costs and the utilization of industrial and/or domestic wastes can significantly improve economic profits. Several waste effluents are valuable sources of...

journal_title：Applied biochemistry and biotechnology

authors： Marques SS,Nascimento IA,de Almeida PF,Chinalia FA

更新日期：2013-12-01 00:00:00

abstract：:The amylase from Aureobasidium pullulans Cau 19 was purified by ammonium sulfate precipitation and Sephadex G-100 chromatography with a 9.25-fold increase in specific activity as compared to crude enzyme. Km and turn over values of the enzyme were 6.25 mg/mL and 5.0 × 102/min, respectively. Effect of different metal i...

journal_title：Applied biochemistry and biotechnology

authors： Mulay YR,Deopurkar RL

更新日期：2018-02-01 00:00:00

abstract：:The purpose of this study was to examine the protective effects of intracellular homogeneous melanin produced by Lachnum YM156 (LIM) against ultraviolet B (UVB) induced damage in mice. The possible structural formula of the LIM was concluded based on elemental analysis, ultraviolet-visible spectroscopy (UV-Vis), Fouri...

journal_title：Applied biochemistry and biotechnology

authors： Li S,Yang L,Li J,Chen T,Ye M

更新日期：2019-06-01 00:00:00

abstract：:Biodegradable polycaprolactone (PCL) nanosphere encapsulating superoxide dismutase (SOD) and catalase (CAT) were successfully synthesized using double emulsion (w/o/w) solvent evaporation technique. Characterization of the nanosphere using dynamic light scattering, field emission scanning electron microscope, and Four...

journal_title：Applied biochemistry and biotechnology

authors： Singh S,Singh AN,Verma A,Dubey VK

更新日期：2013-12-01 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：: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：:This work investigated the cultivation of Chlorella vulgaris in a thin-film flat plate photobioreactor under outdoor conditions and using digested piggery wastewater as the culture medium. The algal cells were able to adapt quickly to the wastewater and outdoor conditions. A specific growth rate of 0.12 day-1 was obta...

journal_title：Applied biochemistry and biotechnology

authors： Sun ZL,Sun LQ,Chen GZ

更新日期：2019-04-01 00:00:00

abstract：:Cancer normally tends to result in the decrease of tissue elasticity; i.e., the cancerous region is more rigid than the normal surrounding areas. This would appear as differences in the distribution of internal birefringence that could be used to improve image contrast between the cancerous and normal tissue structure...

journal_title：Applied biochemistry and biotechnology

authors： Mathur N,Chaudhary NK,Bharti P

更新日期：2009-11-01 00:00:00

abstract：:Commercial conversion of lignocellulosic biomass to fermentable sugars requires inexpensive bulk production of biologically active cellulase enzymes, which might be achieved through direct production of these enzymes within the biomass crops. Transgenic corn plants containing the catalytic domain of Acidothermus cellu...

journal_title：Applied biochemistry and biotechnology

authors： Ransom C,Balan V,Biswas G,Dale B,Crockett E,Sticklen M

更新日期：2007-04-01 00:00:00

abstract：:Heavy-ion beams, possessing a wide mutation spectrum and increased mutation frequency, have been used effectively as a breeding method. In this study, the heavy-ion beams generated by the Heavy-Ion Research Facility in Lanzhou were used to mutagenize Aspergillus terreus CA99 for screening high-yield lovastatin strains...

journal_title：Applied biochemistry and biotechnology

authors： Li SW,Li M,Song HP,Feng JL,Tai XS

更新日期：2011-10-01 00:00:00

abstract：:Sugarcane bagasse samples were pretreated with ozone via atmospheric O2 pressure plasma. A delignification efficiency of approximately 80 % was observed within 6 h of treatment. Some hemicelluloses were removed, and the cellulose was not affected by ozonolysis. The quantity of moisture in the bagasse had a large influ...

journal_title：Applied biochemistry and biotechnology

authors： Souza-Corrêa JA,Oliveira C,Wolf LD,Nascimento VM,Rocha GJ,Amorim J

更新日期：2013-09-01 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：:Gene expression pattern of two important regulatory proteins, salt overly sensitive 2 (SOS2) and plasma membrane protein 3-1 (PMP3-1), involved in ion homeostasis, was analyzed in two salinity-contrasting sunflower (Helianthus annuus L.) lines, Hysun-38 (salt tolerant) and S-278 (moderately salt tolerant). The pattern...

journal_title：Applied biochemistry and biotechnology

authors： Saadia M,Jamil A,Ashraf M,Akram NA

更新日期：2013-06-01 00:00:00

abstract：:The first continuous production system of laminaribiose from sucrose and glucose in a bienzymatic reaction is reported in this study. Immobilized laminaribiose phosphorylase and sucrose phosphorylase were used in a packed bed reactor system comprising of a 3-cm glass column at 35 °C with a steady feeding flow rate of ...

journal_title：Applied biochemistry and biotechnology

authors： Abi A,Wang A,Jördening HJ

更新日期：2018-12-01 00:00:00

abstract：:Endophytes from medicinal plants represent a potential source of bioactive compounds. During the present investigation, fungal endophytes were isolated from turmeric (Curcuma longa), an important medicinal plant. A total of 207 endophytic fungal isolates were obtained from the rhizome of C. longa L. They were grouped ...

journal_title：Applied biochemistry and biotechnology

authors： Gupta S,Kaul S,Singh B,Vishwakarma RA,Dhar MK

更新日期：2016-11-01 00:00:00

abstract：:Over the last two decades many strategies have been planned to design specific drugs for rare diseases to target their action at the DNA level. Advancements in our understanding of the interactions of small nonpeptide molecules with DNA have opened the doors for "rational" drug design. Special methods have now been de...

journal_title：Applied biochemistry and biotechnology

authors： Prabhakar P,Kayastha AM

更新日期：1994-04-01 00:00:00

abstract：:Ovary-specific acidic protein (OSAP) is an important reproduction-related gene. In this study, we cloned the full-length cDNA sequence of porcine OSAP gene through the rapid amplification of cDNA ends method. The porcine OSAP gene encodes a protein of 238 amino acids which shares high homology with the OSAP of five sp...

journal_title：Applied biochemistry and biotechnology

authors： Lei Y,Yonggang L

更新日期：2012-09-01 00:00:00

abstract：:To determine the influence of various culture conditions, transformed cells of Escherichia coli expressing recombinant green fluorescent protein (GFPuv) were grown in nine cultures with four variable conditions (storage of inoculated broth at 4 degrees C prior to incubation, agitation speed, isopropyl-beta-D-thiogalac...

journal_title：Applied biochemistry and biotechnology

authors： Penna TC,Ishii M,Junior AP,de Oliveira Nascimento L,de Souza LC,Cholewa O

更新日期：2004-04-01 00:00:00

abstract：:The bacterium Enterobacter A47 has demonstrated the ability to synthesise distinct exopolysaccharides (EPS) as a function of the substrate used. The culture's performance was evaluated in experiments using either glucose or xylose, as single carbon sources, and compared with the substrate (glycerol) used in previous s...

journal_title：Applied biochemistry and biotechnology

authors： Freitas F,Alves VD,Gouveia AR,Pinheiro C,Torres CA,Grandfils C,Reis MA

更新日期：2014-01-01 00:00:00

abstract：:The inhibitory effects of pH and acetic acid on the co-fermentation of glucose and xylose in complex medium by recombinant flocculent Saccharomyces cerevisiae MA-R4 were evaluated. In the absence of acetic acid, the fermentation performance of strain MA-R4 was similar between pH 4.0-6.0, but was negatively affected at...

journal_title：Applied biochemistry and biotechnology

authors： Matsushika A,Sawayama S

更新日期：2012-12-01 00:00:00

abstract：:Lysozymes are known as ubiquitously distributed immune effectors with hydrolytic activity against peptidoglycan, the major bacterial cell wall polymer, to trigger cell lysis. In the present study, the full-length cDNA sequence of a novel sea urchin Strongylocentrotus purpuratus invertebrate-type lysozyme (sp-iLys) was...

journal_title：Applied biochemistry and biotechnology

authors： Huang P,Shi J,Sun Q,Dong X,Zhang N

更新日期：2018-10-01 00:00:00

abstract：:To screen strains of halotolerant or halophile bacteria which are able to convert isoeugenol to vanillin, 36 different strains of bacteria isolated from the salty environments in Iran were investigated. During growth on isoeugenol, a moderately halotolerant Gram-negative coccobacil showed capability of converting isoe...

journal_title：Applied biochemistry and biotechnology

authors： Ashengroph M,Nahvi I,Zarkesh-Esfahani H,Momenbeik F

更新日期：2012-01-01 00:00:00

abstract：:A green synthesis of iron oxide nanoparticles (FeNPs) was developed using Murraya koenigii leaf extract as reducing and stabilizing agent. UV-vis spectra show that the absorption band centred at a wavelength of 277 nm which corresponds to the surface plasmon resonances of synthesized FeNPs. Fourier transform infrared ...

journal_title：Applied biochemistry and biotechnology

authors： Mohanraj S,Kodhaiyolii S,Rengasamy M,Pugalenthi V

更新日期：2014-05-01 00:00:00

abstract：:In this work, important results from simulations are presented, showing the potentiality of the molecular distillation process for recovering vitamin E from vegetal oils. Two types of molecular distillators are considered: falling film and centrifugal. The results emphasize the degree of recovery and factors that infl...

journal_title：Applied biochemistry and biotechnology

authors： Batistella CB,Moraes EB,Maciel Filho R,Maciel MR

更新日期：2002-04-01 00:00:00

abstract：:Research on biomass pretreatment to enhance enzymatic digestibility has been done for more than decades, but a viable continuous pretreatment method needs to be developed. Extrusion has the potential to be a viable continuous pretreatment method. This study investigated the effect of compression ratio (2:1 and 3:1), s...

journal_title：Applied biochemistry and biotechnology

authors： Karunanithy C,Muthukumarappan K

更新日期：2010-11-01 00:00:00

abstract：:A new method without any special devices for direct transformation of linear gene cassettes was developed. Its feasibility was verified through 5'-fluorescent dye (fluorescein isothiocyanate, FITC)-labeled fluorescent tracing and transient expression of a gus reporter gene. Minimal linear gene cassettes, containing ne...

journal_title：Applied biochemistry and biotechnology

authors： Cheng YQ,Yang J,Xu FP,An LJ,Liu JF,Chen ZW

更新日期：2009-12-01 00:00:00

abstract：:The nuclear receptor Rev-erbβ is a potent transcriptional factor whose functional study has been limited by the lack of suitable antibodies against it. To better understand Rev-erbβ's biological roles, we generated five hybridoma cell lines secreting antibodies against human Rev-erbβ in mice immunized with the purifie...

journal_title：Applied biochemistry and biotechnology

authors： Chen F,Li Y,Zhao J,Mao Q,Xia H

更新日期：2017-07-01 00:00:00

abstract：:Based on the principle of self-coagulation of microorganisms, the flocculant-producing denitrifying bacterial TN-14 sludge was added to the continuous-flow reactor for treating domestic sewage. The bacterial TN-14 sludge acted as the main seed sludge to promote the rapid formation of aerobic granular sludge. The sludg...

journal_title：Applied biochemistry and biotechnology

authors： Xin X,Lu H,Yao L,Leng L,Guan L

更新日期：2017-01-01 00:00:00

abstract：:Bacillus amyloliquefaciens LL3 is a glutamate-independent poly-γ-glutamic acid (γ-PGA) producing strain which consists of a circular chromosome (3,995,227 bp) and an endogenous plasmid pMC1 (6,758 bp). The study of the function of native plasmid and the genome-size reduction of the B. amyloliquefaciens LL3 strain requ...

journal_title：Applied biochemistry and biotechnology

authors： Feng J,Gu Y,Wang J,Song C,Yang C,Xie H,Zhang W,Wang S

更新日期：2013-09-01 00:00:00

abstract：:Androstenedione (AD) is a steroid intermediate used in the pharmaceutical industry for the production of several important anabolic drugs. An important route for producing AD is by the microbial transformation of sterols. Microbes capable of efficiently transforming sterols to AD are few and newer strains need to be i...

journal_title：Applied biochemistry and biotechnology

authors： Malaviya A,Gomes J

更新日期：2009-08-01 00:00:00