Production of lactic acid from cheese whey by batch and repeated batch cultures of Lactobacillus sp. RKY2.

abstract：:Aspergillus niger phytase (PhyA) has been used as a feed supplement to improve the bioavailability of phytate phosphorus to swine and poultry. However, it is unable to maintain its stability due to high temperature during the feed pelleting process. In this study, we performed site-directed mutagenesis in the Aspergil...

journal_title：Applied biochemistry and biotechnology

authors： Liao Y,Li CM,Chen H,Wu Q,Shan Z,Han XY

更新日期：2013-10-01 00:00:00

abstract：:Two DNA fragments containing the entire coding sequences of lactate dehydrogenase (LDH; ldhL1 and ldhD), whose enzymes have high activity for bioconversion of phenylpyruvate (PPA) to phenyllactate (PLA), were amplified from Lactobacillus plantarum SK002 using PCR. Sequencing showed open reading frames of 963 bp (ldhL1...

journal_title：Applied biochemistry and biotechnology

authors： Jia J,Mu W,Zhang T,Jiang B

更新日期：2010-09-01 00:00:00

abstract：:The potential carrier role of β-lactoglobulin (β-LG) and its interactions with oxaliplatin were studied using various spectroscopic techniques (fluorescence, UV-visible, and circular dichroism (CD)) in an aqueous medium at two temperatures of 25 and 37 °C in combination with a molecular docking study. Fluorescence mea...

journal_title：Applied biochemistry and biotechnology

authors： Ghalandari B,Divsalar A,Eslami-Moghadam M,Saboury AA,Haertlé T,Amanlou M,Parivar K

更新日期：2015-01-01 00:00:00

abstract：:Three yeast strains were isolated from decaying wood of Chilean Valdivian forest and identified as Meyerozyma guilliermondii, Scheffersomyces coipomensis, and Sugiyamaella paludigena. These strains were able to efficiently grow on the major monomers contained in Pinus spp. and Eucalyptus spp. wood that includes glucos...

journal_title：Applied biochemistry and biotechnology

authors： Valdés G,Mendonça RT,Parra C,Aggelis G

更新日期：2020-12-01 00:00:00

abstract：:In plants, the final step of cysteine formation is catalyzed by O-acetylserine (thiol) lyase (OAS-TL). The purpose of this study was to isolate and characterize an OAS-TL from the tree legume Leucaena leucocephala (leucaena). Leucaena contains a toxic, nonprotein amino acid, mimosine, which is also formed by an OAS-TL...

journal_title：Applied biochemistry and biotechnology

authors： Yafuso JT,Negi VS,Bingham JP,Borthakur D

更新日期：2014-07-01 00:00:00

abstract：:The objective of this study was to understand the effect of pH and ionic strength of aluminum sulfate on the flocculation of microalgae. It was found that changing pH and ionic strength influenced algal flocculation by changing the zeta potential of cells, which was described by the classical theory of Derjaguin, Land...

journal_title：Applied biochemistry and biotechnology

authors： Cui Y,Yuan W,Cheng J

更新日期：2014-08-01 00:00:00

abstract：:Tannase production by newly isolated Penicillium purpurogenum PAF6 was investigated by 'one variable at a time' (OVAT) approach followed by response surface methodology (RSM). Tannin-rich plant residues were used as supporting solid substrate and sole carbon source and, among them, tamarind seed was found to be the mo...

journal_title：Applied biochemistry and biotechnology

authors： Jana A,Maity C,Halder SK,Mondal KC,Pati BR,Mohapatra PK

更新日期：2012-07-01 00:00:00

abstract：:Biopolymers and biopreservatives produced by microorganisms play an essential role in food technology. Polyhydroxyalkanoates and bacteriocins produced by bacteria are promising components to safeguard the environment and for food preservation applications. Polyhydroxybutyrate (PHB)-based antimicrobial films were prepa...

journal_title：Applied biochemistry and biotechnology

authors： Narayanan A,Neera,Mallesha,Ramana KV

更新日期：2013-07-01 00:00:00

abstract：:Carboxypeptidase N-Sepharose was prepared by covalent immobilization of purified human plasma carboxypeptidase N. More than 98% of the carboxypeptidase N was immobilized; 42% of the applied activity can be detected on the support. The column has excellent capabilities to quantitatively remove carboxy-terminal basic am...

journal_title：Applied biochemistry and biotechnology

authors： Wang W,Hendriks DF,Scharpé SL

更新日期：1994-02-01 00:00:00

abstract：:In biotechnological processes, a great number of factors can influence the income productivity and conversion. Normally, it is not evident which of these factors are the most important and how they interact. In this work, multivariate analysis techniques are used as experimental design coupled to a detailed determinis...

journal_title：Applied biochemistry and biotechnology

authors： Lunelli BH,Rivera EC,Vasco de Toledo EC,Wolf Maciel MR,Maciel Filho R

更新日期：2008-03-01 00:00:00

abstract：:The use of the insect cell/baculovirus expression system for producing recombinant proteins of bacterial, plant, insect, and mammalian origin has become widespread. The popularity of this eukaryotic expression system is due to many factors, including (1) potentially high protein expression levels, (2) ease and speed o...

journal_title：Applied biochemistry and biotechnology

authors： Murhammer DW

更新日期：1991-12-01 00:00:00

abstract：:The emergence of nalidixic acid-resistant strains of Salmonella typhimurium remains to be a major public health problem. In particular, the substitution of Asn in place of Asp at the 87 loci in the GyrA of S. typhimurium was experimentally stated for nalidixic acid resistance. However, the data on the possible mechani...

journal_title：Applied biochemistry and biotechnology

authors： Preethi B,Shanthi V,Ramanathan K

更新日期：2015-09-01 00:00:00

abstract：:To provide a mathematical basis for the design and operation of a continuous, packed-bed reactor for the interesterification of soybean oil, soybean oil that contains 22.7% oleoyl and 54.3% linoleoyl moieties as molar acyl moiety composition was interesterified in hexane with oleic acid, using an immobilized sn-1,3-sp...

journal_title：Applied biochemistry and biotechnology

authors： Akimoto M,Nagashima Y,Sato D

更新日期：1999-08-01 00:00:00

abstract：:The changes in total phenolics, flavonoids, tannins, valerenic acid, and antioxidant activity were assessed in 25 populations of Valeriana jatamansi sampled from 1200 to 2775 m asl and four habitat types of Uttarakhand, West Himalaya. Significant (p < 0.05) variations in total phenolics, flavonoids, valerenic acid, an...

journal_title：Applied biochemistry and biotechnology

authors： Jugran AK,Bahukhandi A,Dhyani P,Bhatt ID,Rawal RS,Nandi SK

更新日期：2016-07-01 00:00:00

abstract：:Lipases are one of the highest value commercial enzymes as they have broad applications in detergent, food, pharmaceutical, and dairy industries. To provide chimeric Bacillus thermocatenulatus lipase (BTL2), the completely conserved pentapeptide (¹¹²Ala-His-Ser-Gln-Gly¹¹⁶) was replaced with similar sequences (²⁰⁷Gly-G...

journal_title：Applied biochemistry and biotechnology

authors： Hosseini M,Karkhane AA,Yakhchali B,Shamsara M,Aminzadeh S,Morshedi D,Haghbeen K,Torktaz I,Karimi E,Safari Z

更新日期：2013-02-01 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：:Culture fluorescence measurement technique has the potential for on-line characterization of metabolic status of fermentation processes. Many fluorophores present inside the living cells such as NADH + H+, tryptophan, pyridoxine, and riboflavin fluoresce at specific excitation and emission wavelength combinations. Sin...

journal_title：Applied biochemistry and biotechnology

authors： Khanna S,Srivastava AK

更新日期：2009-05-01 00:00:00

abstract：:For trial use in the local chemotherapy of cancer by a combination of cytosine deaminase (EC 3.5.4.1) and 5-fluorocytosine (J. Biotechnol., (1985), 2, 13-21), 40 U of partially purified cytosine deaminase was obtained from 500 g of commercial compressed bakers' yeast. The enzyme, which is unstable, was immobilized to ...

journal_title：Applied biochemistry and biotechnology

authors： Katsuragi T,Sakai T,Tonomura K

更新日期：1987-09-01 00:00:00

abstract：:The purpose of this study was to investigate the feasibility of immobilizing Yarrowia lipolytica lipase lip2 on epoxy microspheres with or without gelatin modifications. The activity of lipase immobilized on gelatin-modified supports was twofold higher than those immobilized on native supports. There was no significan...

journal_title：Applied biochemistry and biotechnology

authors： Xie R,Cui C,Chen B,Tan T

更新日期：2015-10-01 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：:The utility of rhamnolipids in industry is currently limited due to the high constraints in its economic production. In this scenario, the novel utility of sodium dodecyl sulphate (SDS) as carbon source could serve as promising cost-effective strategy. Screening of effective SDS biodegraders led to the isolation of Ps...

journal_title：Applied biochemistry and biotechnology

authors： Rebello S,Asok AK,Joseph SV,Joseph BV,Jose L,Mundayoor S,M S J

更新日期：2013-01-01 00:00:00

abstract：:A formaldehyde-tolerant bacterium designated as a DM-2 strain was used to biodegrade formaldehyde. The cells, precultivated in the presence of 400 ppm of formaldehyde, were able to degrade formaldehyde in a minimal medium supplemented with up to 400 ppm of formaldehyde in the presence of 3% NaCl. The rate of formaldeh...

journal_title：Applied biochemistry and biotechnology

authors： Yamazaki T,Tsugawa W,Sode K

更新日期：2001-04-01 00:00:00

abstract：:The objective of present investigation was to study the effect of gut microbiota alteration by oral administration of targeted delivery of pH sensitive cefdinir microspheres to high-fructose-fed (HFD) rats. Rats were fed with a high-fructose diet with or without cefdinir microsphere administration for 30 days. The fec...

journal_title：Applied biochemistry and biotechnology

authors： Jena PK,Singh S,Prajapati B,Nareshkumar G,Mehta T,Seshadri S

更新日期：2014-04-01 00:00:00

abstract：:Oxidation of lignin obtained from acetosolv and ethanol/water pulping of sugarcane bagasse was performed by phenol oxidases: tyrosinase (TYR) and laccase (LAC), to increase the number of carbonyl and hydroxyl groups in lignin, and to improve its chelating capacity. The chelating properties of the original and oxidized...

journal_title：Applied biochemistry and biotechnology

authors： Calabria GM,Gonçalves AR

更新日期：2006-04-01 00:00:00

abstract：:Mycobacterium avium subsp. paratuberculosis heat shock protein 70 (MAPHsp70) is an immunodominant antigen, which can be used as a subunit vaccine against bovine paratuberculosis. In the present study, we evaluated the immunogenic activities of MAPHsp70 expressed by DNA vaccine in chicken and the use of prepared specif...

journal_title：Applied biochemistry and biotechnology

authors： Brujeni GN,Gharibi D

更新日期：2012-05-01 00:00:00

abstract：:Apoptotic cell death is a fundamental process in the development and physiological homeostasis of multicellular organisms. It is associated with control of cell numbers in tissues and organs during development, with cell turnover, and with response to infection. Molecules that trigger this process in continuously prol...

journal_title：Applied biochemistry and biotechnology

authors： Das MK,Sharma RS,Mishra V

更新日期：2012-03-01 00:00:00

abstract：:Glucuronic acid is a common chemical moiety that decorates the xylan polymer of hemicellulose. This chemical substituent impairs both enzymatic and acidic hydrolysis of xylosidic bonds. The alpha-glucuronidase enzyme hydrolyzes the 1,2-linked glucuronic acid from the terminal, non-reducing xylose of xylo-oligosacchari...

journal_title：Applied biochemistry and biotechnology

authors： Lee CC,Wagschal K,Kibblewhite-Accinelli RE,Orts WJ,Robertson GH,Wong DW

更新日期：2009-05-01 00:00:00

abstract：:The production of biodiesel from Scenedesmus algal oil is one of the best alternative forms of liquid fuel production from biomass to petrol diesel. Biodiesel plays a significant role in the carbon sequestration process during cultivation. Scenedesmus algal species was isolated and cultured in a bold basal medium by u...

journal_title：Applied biochemistry and biotechnology

authors： Mamo TT,Mekonnen YS

更新日期：2020-04-01 00:00:00

abstract：:Agricultural by-products are becoming an attractive substrate for bioethanol production. The aim of this study was to evaluate the effects of regional differences in the rice hulls using Escherichia coli KO11 for bioethanol production. The rice hulls coded Edirne were obtained from Thrace Region, and the rice hulls co...

journal_title：Applied biochemistry and biotechnology

authors： Imamoglu E,Dalay MC,Sukan FV

更新日期：2013-12-01 00:00:00

abstract：:The aim of this work is to investigate the binding affinity between the prokaryotic proteins-AHU-IHF proteins (AHU (AHU2, TR3, and AHU6) and IHF (IHF-WT and IHF-βE44A))-and DNAs (DNA, H'-DNA, and H'44A-DNA) by using the steered molecular dynamics (SMD) simulation and the molecular mechanics Poisson-Boltzmann surface a...

journal_title：Applied biochemistry and biotechnology

authors： Nguyen H,Pham T,Nguyen HL,Phan T

更新日期：2018-12-01 00:00:00