Laccase-catalyzed oxidative polymerization of phenolic compounds.

abstract：:Two protocols for functionalization of glass supports with hexaethylene glycol (HEG)-linked oligonucleotides were developed. The first method (standard amidite protocol) made use of the 2-cyanoethyl-phosphoramidite derivative of 4,4'-dimethoxytrityl-protected HEG. This was first coupled to the support by standard soli...

journal_title：Applied biochemistry and biotechnology

authors： Sojka B,Piunno PAE,Wust CC,Krull UJ

更新日期：2000-10-01 00:00:00

abstract：:The cellulosome is a supramolecular multienzyme complex formed via species-specific interactions between the cohesin modules of scaffoldin proteins and the dockerin modules of a wide variety of polysaccharide-degrading enzymes. Here, we report a comparative analysis of cellulosomes prepared from the thermophilic anaer...

journal_title：Applied biochemistry and biotechnology

authors： Shinoda S,Kurosaki M,Kokuzawa T,Hirano K,Takano H,Ueda K,Haruki M,Hirano N

更新日期：2019-03-01 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：:A high cellobiohydrolase (CBH)-producing strain was isolated and identified as Penicillium purpurogenum KJS506 according to the morphology and comparison of internal transcribed spacer rDNA gene sequence. When rice straw and corn steep powder were used as carbon and nitrogen sources, respectively, a maximum CBH activi...

journal_title：Applied biochemistry and biotechnology

authors： Lee KM,Joo AR,Jeya M,Lee KM,Moon HJ,Lee JK

更新日期：2011-01-01 00:00:00

abstract：:Observation of the ultrastructural and intracellular chemical changes of CaCl2-tolerant strains is important both for understanding their adaptation mechanism under high salt stress and for providing theoretical basis of their application in treating high-CaCl2 wastewaters. A novel strain V 430 isolated by us has been...

journal_title：Applied biochemistry and biotechnology

authors： Xin X,Wang Y

更新日期：2007-09-01 00:00:00

abstract：:The merit of deacetylation of corn stover prior to pretreatment is decreasing the formation of inhibitors and improving enzyme hydrolysis, proved in dilute acid pretreatment. However, few studies are done on how deacetylation would affect bioconversion process containing steam explosion. In this study, the effect of d...

journal_title：Applied biochemistry and biotechnology

authors： Tang Y,Dou X,Hu J,Jiang J,Saddler JN

更新日期：2018-01-01 00:00:00

abstract：:Neoadjuvant chemotherapy (NACT) is known to be beneficial for patients with locally advanced breast cancer. However, there is still no unified standard on the evaluation of NACT. To identify the potential markers related to NACT sensitivity of breast cancer, in the present study, we examined the protein spectrum of br...

journal_title：Applied biochemistry and biotechnology

authors： Zhang K,Yuan K,Wu H,Li Q,Wang Y,Chen S,Zhang L,Gu H,Fu R

更新日期：2012-02-01 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：:(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：:L-Asparaginase (ASNase) has proved its use in medical and food industries. Sequence-based screening showed the thermophilic Streptomyces strain Streptomyces thermoluteus subsp. fuscus NBRC 14270 (14270 ASNase) to positive against predicted ASNase primary sequences. The 14270 ASNase gene and four L-asparaginase genes f...

journal_title：Applied biochemistry and biotechnology

authors： Hatanaka T,Usuki H,Arima J,Uesugi Y,Yamamoto Y,Kumagai Y,Yamasato A,Mukaihara T

更新日期：2011-04-01 00:00:00

abstract：:Rapid, accurate, and easy identification of pathogenic agents has always been important in medicine, veterinary, and agriculture. The brown spot infection is among the most common diseases in tangerine caused by Alternaria alternata. Due to the existence of seven various pathotypes of A. alternata species, it is chall...

journal_title：Applied biochemistry and biotechnology

authors： Moghimi H,Moradi A,Hamedi J,Basiri M

更新日期：2016-03-01 00:00:00

abstract：:1,4-Dioxane, a contaminant increasingly detected in water supplies, is a public health concern because it is classified as a possible human carcinogen. 1,4-Dioxane can be biodegraded by aerobic bacteria via monooxygenase-catalyzed reactions. While these metalloenzymes require trace metals as cofactors in their catalyt...

journal_title：Applied biochemistry and biotechnology

authors： Pornwongthong P,Mulchandani A,Gedalanga PB,Mahendra S

更新日期：2014-05-01 00:00:00

abstract：:A new conjugate for the affinity chromatography of UDP-galactose:glycoprotein galactosyltransferase has been synthesized by coupling hen ovomucoid, a ligand similar to the acceptor substrate, to agarose.The hen ovomucoid-Sepharose conjugate binds galactosyl transferase more tightly that other acceptor-Sepharose conjug...

journal_title：Applied biochemistry and biotechnology

authors： Tadolini B,Hakim G

更新日期：1981-09-01 00:00:00

abstract：:There is a lack of fundamental knowledge about the scale up of biosurfactant production. In order to develop suitable technology of commercialization, carrying out tests in shake flasks and bioreactors was essential. A reactor with integrated foam collector was designed for biosurfactant production using Bacillus subt...

journal_title：Applied biochemistry and biotechnology

authors： Amani H,Mehrnia MR,Sarrafzadeh MH,Haghighi M,Soudi MR

更新日期：2010-09-01 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：: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：:The articular cartilage is an avascular and aneural tissue and its injuries result mostly in osteoarthritic changes and formation of fibrous tissue. Efforts of scientists worldwide are focused on restoration of cartilage with increase in life quality of patients. Novel polymeric polyhydroxybutyrate/chitosan (PCH) poro...

journal_title：Applied biochemistry and biotechnology

authors： Giretova M,Medvecky L,Petrovova E,Cizkova D,Danko J,Mudronova D,Slovinska L,Bures R

更新日期：2019-10-01 00:00:00

abstract：:The feasibility of using mixtures of C4 and C5 chain-length aliphatic alcohols from fusel oil as the bulk organic media for lipase-mediated synthesis of laurate esters was assessed. Reaction mixtures consisted of lauric acid, lipase, solvent (if added), and appropriate amount of fusel oil (previously dehydrated with i...

journal_title：Applied biochemistry and biotechnology

authors： De Castro HF,Moriya RY,Oliveira PC,Soares CM

更新日期：1999-04-01 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：:Degradation of known odor precursors in sludge during anaerobic digestion was systematically studied and simulated using the Anaerobic Digestion Model Number 1 (ADM1). The degradation of various protein fractions (particulate, soluble, and bound), volatile fatty acids (VFAs), lipids, and amino acids of primary sludge ...

journal_title：Applied biochemistry and biotechnology

authors： Aldin S,Tu F,Nakhla G,Ray MB

更新日期：2011-08-01 00:00:00

abstract：:Microbial lipid is a promising source of oil to produce biofuel if it can be generated from lignocellulosic materials. Mortierella isabellina is a filamentous fungal species featuring high content of oil in its cell biomass. In this work, M. isabellina was studied for lipid production from corn stover. The experimenta...

journal_title：Applied biochemistry and biotechnology

authors： Zhang J,Hu B

更新日期：2014-09-01 00:00:00

abstract：:IOGEN Corporation of Ottawa, Canada, has recently built a 40t/d biomass-to-ethanol demonstration plant adjacent to its enzyme production facility. It has partnered with the University of Toronto to test the C6/C5 cofermenta-tion performance characteristics of the National Renewable Energy Labora-tory's metabolically e...

journal_title：Applied biochemistry and biotechnology

authors： Lawford HG,Rousseau JD

更新日期：2002-04-01 00:00:00

abstract：:Different initial cell concentrations of a recombinant flocculent Saccharomyces cerevisiae MA-R4 were evaluated for their effects on xylose fermentation and glucose-xylose cofermentation. A high initial cell concentration greatly increased both the substrate utilization and ethanol production rates. During xylose ferm...

journal_title：Applied biochemistry and biotechnology

authors： Matsushika A,Sawayama S

更新日期：2010-11-01 00:00:00

abstract：:Chemical modification was evaluated to stabilize pig kidney D-amino acid oxidase (pkDAAO), which is required for analytical determination of D-amino acids. Optimization of modification conditions was performed to obtain high recovery yield and stability, and chemical modification at 30 degrees C for 12 h with a highly...

journal_title：Applied biochemistry and biotechnology

authors： Bakke M,Kajiyama N

更新日期：2004-03-01 00:00:00

abstract：:The use of immobilized enzymes has opened the possibility of large scale utilization of NAD(+)-linked dehydrogenases, but the applications of this technique were limited by the necessity of providing the large amounts of NAD(+) required by its stoichiometric consumption in the reaction. After immobilization of alcohol...

journal_title：Applied biochemistry and biotechnology

authors： Burstein C,Ounissi H,Legoy MD,Gellf G,Thomas D

更新日期：1981-12-01 00:00:00

abstract：:The enzyme mannose isomerase (EC 5.3.1.7) catalyzes the isomerization of D-mannose and D-fructose. The conversion of mannose to fructose is the first step in the principal pathway of mannose dissimilation by Pseudomonas cepacia. This enzyme is induced during growth on medium containing mannose to levels three- to four...

journal_title：Applied biochemistry and biotechnology

authors： Allenza P,Morrell MJ,Detroy RW

更新日期：1990-04-01 00:00:00

abstract：:Fed-batch method has shown a great promise in debottlenecking the high-solid enzymatic hydrolysis for the commercialization of cellulosic biosugar conversion for biofuel/biochemical production. To further improve enzymatic hydrolysis efficiency at high solid loading, fed-batch methods of green liquor-pretreated hardwo...

journal_title：Applied biochemistry and biotechnology

authors： He L,Han Q,Jameel H,Chang HM,Phillips R,Wang Z

更新日期：2018-04-01 00:00:00

abstract：:Acute lymphoblastic leukaemia (ALL) is one of the leading types of malignant disorder seen in children. Viral infections, genetic factors and exposure to chemical carcinogens are some of the factors responsible for causing ALL. Treatment strategies followed for curing ALL include chemotherapy or radiation therapy, whe...

journal_title：Applied biochemistry and biotechnology

authors： Ramya LN,Doble M,Rekha VP,Pulicherla KK

更新日期：2012-08-01 00:00:00

abstract：:When cultured in minimal growth medium, the B38 strain of Bacillus subtilis did not exhibit any antibacterial activity against methicillin-resistant Staphylococcus aureus (MRSA) clinical isolate. Coculturing B38 strain with viable MRSA cells weakly increased antibacterial activity production (20 AU/ml). Addition of de...

journal_title：Applied biochemistry and biotechnology

authors： Tabbene O,Karkouch I,Slimene IB,Elfeddy N,Cosette P,Mangoni ML,Jouenne T,Limam F

更新日期：2011-05-01 00:00:00

abstract：:Beta-xylosidase recovery by micelles using cetyl trimethyl ammonium bromide (CTAB) cationic surfactant was verified under different experimental conditions. A 2(5-1) fractional factorial design with center points was employed to verify the influence of the following factors on enzyme extraction: pH (x1), CTAB concentr...

journal_title：Applied biochemistry and biotechnology

authors： Hasmann FA,Pessoa A Jr,Roberto IC

更新日期：2001-04-01 00:00:00