Structural Properties of Macrodontain I, a Cysteine Protease from Pseudananas macrodontes (Morr.) Harms (Bromeliaceae).

abstract：:The kinetic parameters of the oxidant action of the combination of enzyme horseradish peroxidase (HRP) with hydrogen peroxide in the degradation of methylene blue dye were investigated. Twenty-one percent of color removal was obtained at pH 5.0 and temperature of 30 °C. Under these conditions, the kinetic parameters K...

journal_title：Applied biochemistry and biotechnology

authors： Pereira AR,da Costa RS,Yokoyama L,Alhadeff EM,Teixeira LA

更新日期：2014-12-01 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：: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：:The inhibitory effect of L-malic acid (MA) on alpha-glucosidase (EC 3.2.1.20) was investigated by combination study between inhibition kinetics and computational simulations. The results from the serial kinetics demonstrated that MA could directly inactivate the enzyme activity in a dose-dependent manner and a typical...

journal_title：Applied biochemistry and biotechnology

authors： Gou L,Zhan Y,Lee J,Li X,Lü ZR,Zhou HM,Lu H,Wang XY,Park YD,Yang JM

更新日期：2015-02-01 00:00:00

abstract：:This work describes the influence of two polar lipids, Sn-1/3 and Sn-2 monopalmitin, on the activity of lipase in biphasic systems and in microemulsions. In previous communications, we have shown that Sn-2 monoglycerides can replace Sn-1,3 regiospecific lipases at the oil-water interface, causing a drastically reduced...

journal_title：Applied biochemistry and biotechnology

authors： Reis P,Miller R,Leser M,Watzke H

更新日期：2009-09-01 00:00:00

abstract：:Bovine lactoferrampin (LFA) and bovine lactoferricin (LFC) are two antimicrobial peptides located in the N(1) domain of bovine lactoferrin. The bactericidal activity of the fused peptide LFA-LFC is stronger than that of either LFA or LFC. The high cost of peptide production from either native digestion or chemical syn...

journal_title：Applied biochemistry and biotechnology

authors： Tang XS,Tang ZR,Wang SP,Feng ZM,Zhou D,Li TJ,Yin YL

更新日期：2012-02-01 00:00:00

abstract：:Aldehyde dehydrogenase (E.C. 1.2.1.x) can catalyze detoxification of acetaldehydes. A novel acetaldehyde dehydrogenase (istALDH) from the non-Saccharomyces yeast Issatchenkia terricola strain XJ-2 has been previously characterized. In this work, Lactococcus lactis with the NIsin Controlled Expression (NICE) System was...

journal_title：Applied biochemistry and biotechnology

authors： Lyu Y,LaPointe G,Zhong L,Lu J,Zhang C,Lu Z

更新日期：2018-02-01 00:00:00

abstract：:Prot-2 protease previously purified to homogeneity from Botrytis cinerea showed potentiality to be used in detergency and for production of bioactive peptides. To extend the characterization of Prot-2 protease, antifungal and antibacterial assays were performed in vitro using protein hydrolysates prepared from muscle ...

journal_title：Applied biochemistry and biotechnology

authors： Abidi F,Aissaoui N,Gaudin JC,Chobert JM,Haertlé T,Marzouki MN

更新日期：2013-05-01 00:00:00

abstract：:Our laboratory has recently developed a device employing immobilized F0F1 adenosine triphosphatase (ATPase) that allows synthesis of adenosine triphosphate (ATP) from adenosine 5'-diphosphate and inorganic phosphate using solar energy. We present estimates of total solar energy received by Earth's land area and demons...

journal_title：Applied biochemistry and biotechnology

authors： Bhattacharya S,Schiavone M,Nayak A,Bhattacharya SK

更新日期：2005-03-01 00:00:00

abstract：:Qualitative and quantitative DNA-based methods were applied to detect genetically modified foods in samples from markets in the Kingdom of Saudi Arabia. Two hundred samples were collected from Al-Qassim, Riyadh, and Mahdina in 2009 and 2010. GMOScreen 35S and NOS test kits for the detection of genetically modified org...

journal_title：Applied biochemistry and biotechnology

authors： Elsanhoty RM,Al-Turki AI,Ramadan MF

更新日期：2013-10-01 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：: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：: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：:Events from the past growth conditions influence the course of physiology, and it gets reflected in the present cell behaviour. During this process, cells acquire a metabolic option which carries signature of the past, and it dictates the performance in the present situation. Study uses Escherichia coli as a sample or...

journal_title：Applied biochemistry and biotechnology

authors： Puranik S,Purohit HJ

更新日期：2014-11-01 00:00:00

abstract：:The native amino acid ergothioneine, a thiourea derivative of histidine, inhibits mushroom tyrosinase activity in a dose-dependent manner, with an IC(50) value of 1.025 mg/ml (4.47 mM). By contrast, histidine exhibited no inhibitory effect on mushroom tyrosinase activity. We characterized ergothioneine as a noncompeti...

journal_title：Applied biochemistry and biotechnology

authors： Liao WC,Wu WH,Tsai PC,Wang HF,Liu YH,Chan CF

更新日期：2012-01-01 00:00:00

abstract：:Proteases, lipases, amylases, and cellulases are enzymes used in detergent formulation to improve the detergency. The amylases are specifically supplemented to the detergent to digest starchy stains. Most of the solid and liquid detergents that are currently manufactured contain alkaline enzymes. The advantages of usi...

journal_title：Applied biochemistry and biotechnology

authors： Niyonzima FN,More SS

更新日期：2014-10-01 00:00:00

abstract：:Hydrolysates were obtained from dilute sulfuric acid pretreatment of whole-tree softwood forest thinnings and softwood sawdust. Mid-infrared (IR) spectra were obtained on sample sets of wet washed hydrolysates, and 45 degrees C vacuum-dried washed hydrolysates, using a Fourier transform infrared (FTIR) spectrophotomet...

journal_title：Applied biochemistry and biotechnology

authors： Tucker MP,Nguyen QA,Eddy FP,Kadam KL,Gedvilas LM,Webb JD

更新日期：2001-04-01 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：:Alternative oxidase (AOX) is a nonproton motive quinol-oxygen oxidoreductase which is a component of the mitochondrial respiratory chain in higher plants. In this study, we have characterized the catalytic activity and regulatory behaviors of Arum concinnatum AOX isoforms, namely AcoAOX1a and AcoAOX1b, and their artif...

journal_title：Applied biochemistry and biotechnology

authors： Kakizaki Y,Ito K

更新日期：2013-07-01 00:00:00

abstract：:Fungi had become the main resource of polyunsaturated fatty acids, especially linoleic acid. The research studied the effects and mechanism of selenium on polyunsaturated fatty acids of Diasporangium jonesianum. The results showed that selenium could significantly increase the yields of linoleic acid. In contrast, the...

journal_title：Applied biochemistry and biotechnology

authors： Jia Y,Guan XY,Dai CC

更新日期：2014-01-01 00:00:00

abstract：:As a part of a natural biological N-cycle, nitrification is one of the steps included in the conception of artificial ecosystems designed for extraterrestrial life support systems (LSS) such as Micro-Ecological Life Support System Alternative (MELiSSA) project, which is the LSS project of the European Space Agency. Ni...

journal_title：Applied biochemistry and biotechnology

authors： Farges B,Poughon L,Roriz D,Creuly C,Dussap CG,Lasseur C

更新日期：2012-07-01 00:00:00

abstract：:The batch culture of a newly isolated strain of a green microalga, Chlorella sorokiniana, was carried out using a conical helical tubular photobioreactor. The isolate was capable of good growth at 40 degrees C under an airstream enriched with 10% CO2. The maximum photosynthetic productivity was 34.4 g of dry biomass/(...

journal_title：Applied biochemistry and biotechnology

authors： Morita M,Watanabe Y,Saiki H

更新日期：2000-06-01 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：:Ovarian cancer lacks clear syndromes at an early stage and could result in serious problem in woman's health status. The current diagnostic approach relies on physical examination, ultrasound examination, and blood test for CA125. These approaches could not diagnose early stage ovarian cancer with high sensitivity and...

journal_title：Applied biochemistry and biotechnology

authors： Zhang Y,Guo B,Bi R

更新日期：2012-10-01 00:00:00

abstract：:Trehalose synthase (TreS) from Meiothermus ruber was co-aggregated with polyethyleneimine (PEI) and precipitated with polyethylene glycol (PEG), followed by cross-linking with glutaraldehyde to obtain TreS-polyethyleneimine cross-linked enzyme aggregates (termed as CLEAs-PEI-PEG). The TreS solution at 0.5 mg mL(-1) pr...

journal_title：Applied biochemistry and biotechnology

authors： Zheng J,Chen Y,Yang L,Li M,Zhang J

更新日期：2014-11-01 00:00:00

abstract：:The effects of amino acid composition and peptide molecular mass on ACE-inhibitory and antioxidant activities of protein fragments obtained from tomato waste fermented using Bacillus subtilis were evaluated. The addition of B. subtilis increased the relative amounts of aromatic and positively-charged amino acids which...

journal_title：Applied biochemistry and biotechnology

authors： Moayedi A,Mora L,Aristoy MC,Hashemi M,Safari M,Toldrá F

更新日期：2017-01-01 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：:The growing interest in natural food has raised the global demand for nutraceuticals. We studied enhanced production of biomass, delta-aminolevulinic acid (delta-ALA), bili pigments and antioxidant capacity of a food alga Nostochopsis lobatus in a full-factorial (three level) design with supplemental Zn, glutamine, an...

journal_title：Applied biochemistry and biotechnology

authors： Pandey U,Pandey J

更新日期：2008-08-01 00:00:00

abstract：:Phytases act on phytic acid, an antinutrient factor present in animal feeds, and release inorganic phosphate. We optimized the production parameters for phytase production using Thermoascus aurantiacus (TUB F 43), a thermophilic fungal culture, by submerged fermentation. A semisynthetic medium containing glucose, star...

journal_title：Applied biochemistry and biotechnology

authors： Nampoothiri KM,Tomes GJ,Roopesh K,Szakacs G,Nagy V,Soccol CR,Pandey A

更新日期：2004-07-01 00:00:00

abstract：:The use of cheap, high-efficiency, and ecofriendly adsorbent has been studied as an alternative way for the removal of dyes from wastewater. This paper investigated the use of waste brewery's yeast for the removal of acid orange 7 from aqueous solution. The optimum removal of acid orange 7 was found to be 3.561 mg/g a...

journal_title：Applied biochemistry and biotechnology

authors： Wu Y,Hu Y,Xie Z,Feng S,Li B,Mi X

更新日期：2011-04-01 00:00:00