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Hydrophytes may play an important role in sewage disinfection in constructed wetlands

Tài liệu Báo cáo Y học: The b-1,4-endogalactanase A gene from Aspergillus niger is specifically induced on arabinose and galacturonic acid and plays an important role in the degradation of pectic hairy regions pdf

Tài liệu Báo cáo Y học: The b-1,4-endogalactanase A gene from Aspergillus niger is specifically induced on arabinose and galacturonic acid and plays an important role in the degradation of pectic hairy regions pdf

... and containingthe galA gene and approximately 700 bp 3¢-flanking region, in pIM4700 (containing the pkiA promoter). A. nigerNW290 was transformed with pIM3982 and transformantswere analyzed ... polysaccharides, in particular pectin. Two types ofarabinogalactan side chains are present in pectin. Type Iconsists of a chain of b-1,4 linkedD-galactopyranoselinkages, while type II contains a backbone ... and0.3%L-arabinose and is predominantly linear. Potatoarabinogalactan consists of 86%D-galactose and 6.6%L-arabinose, while soy arabinogalactan consists of 57%D-galactose and 38%L-arabinose. Methylation...
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Tài liệu Báo cáo khoa học: The molecular surface of proteolytic enzymes has an important role in stability of the enzymatic activity in extraordinary environments pptx

Tài liệu Báo cáo khoa học: The molecular surface of proteolytic enzymes has an important role in stability of the enzymatic activity in extraordinary environments pptx

... of amino acidsequence of Sendai. As a result of analysing the mutantALP I s, two amino acid residues in the C-terminalregion were found to play important roles in maintainingstability in highly ... effective in increasingresistance of ALP I to anionic surfactants. The unfoldingcaused by surfactants occurred in a moderate manner in comparison with denaturation by high alkalinity, and thestructural ... alkalinity than N263D-Sendai.The mutations at these positions in Sendai should promoteinstability of the surface region. As the C region of Sendaialso would play an important role in restraining...
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Báo cáo khoa học: NtKTI1, a Kunitz trypsin inhibitor with antifungal activity from Nicotiana tabacum, plays an important role in tobacco’s defense response pot

Báo cáo khoa học: NtKTI1, a Kunitz trypsin inhibitor with antifungal activity from Nicotiana tabacum, plays an important role in tobacco’s defense response pot

... trypsin inhibitor with antifungal activityfrom Nicotiana tabacum, plays an important role in tobacco’s defense responseHao Huang*, Sheng-Dong Qi*, Fang Qi, Chang-Ai Wu, Guo-Dong Yang and Cheng-Chao ... indicated by an arrow in the right lane. (B) In vitrobovine trypsin inhibition by the recombinant NtKTI1 protein (opencircles). Soybean trypsin inhibitor (triangles) was assayed in parallelas ... mechanisms actingon proteinase inhibitor variability. FEBS J 272, 5710–5722.11 Ryan CA (1990) Protease inhibitors in plants: genes forimproving defenses against insects and pathogens. AnnuRev...
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accounting ethics and its important role for reduction of accounting fraud an empirical study in hanoi

accounting ethics and its important role for reduction of accounting fraud an empirical study in hanoi

... advice, and misusing insider information. We also know that the accounting fraud lead to diminish the integrity and reliability of accounting and financial information. And accounting fraud originally ... ethics and moral conducts when managing and controlling the business. It is vital to - 14 - the companies and its stakeholders. And the most important aspect of business ethics is accounting ... Thanh Pho Ho Chi Minh Water Draining Supplying Joint Stock Company. The fact of this is that: on 14th August 2003, Nguyen Duc Toan (treasurer of Thanh Pho Ho Chi Minh Water Draining Supplying...
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Evaluation of employees’ job satisfaction and role of gender difference   an empirical study at airline industry in iran

Evaluation of employees’ job satisfaction and role of gender difference an empirical study at airline industry in iran

... In competitive and unpredictable phenomena, organizations try to keep and enhance their place. Many industries operate in situation, where employees play an important role in the product and ... presented and discussed and finally conclusions and managerial implications of the findings and research areas are discussed for further inquiry and understanding. 2. Definition of Job Satisfaction ... private airline companies in Iran which called Airline1, Airline2, and Airline3. We choose only private airlines that have more than 200 employees which consider as large private companies. Cluster...
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Báo cáo khoa học: Trigger factor interacts with the signal peptide of nascent Tat substrates but does not play a critical role in Tat-mediated export pptx

Báo cáo khoa học: Trigger factor interacts with the signal peptide of nascent Tat substrates but does not play a critical role in Tat-mediated export pptx

... (Fig. 1C, lanes 1–6). TF continued tobe the major crosslinking partner and no crosslinkingproducts were detected in the integral membrane f raction(Fig. 1C, lanes 4 and 6 ). Interestingly, u ... Identificationof a twin-arginine leader-binding protein. Mol. Microbiol. 40,323–331.14. Papish, A.L., Ladne r, C.L. & Turner, R .J. (2003) T he twin-arginine leade r-binding protein, DmsD, interacts ... notsignificantly in uence the efficiency or kinetics of Tat-mediated translocation.TF has been suggested to play a regulatory role in controlling t he entry of secretory proteins in distincttargeting/translocation...
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Báo cáo khoa học: New roles of flavoproteins in molecular cell biology: An unexpected role for quinone reductases as regulators of proteasomal degradation pptx

Báo cáo khoa học: New roles of flavoproteins in molecular cell biology: An unexpected role for quinone reductases as regulators of proteasomal degradation pptx

... are involved in recognition ofthe polyubiquitinated protein substrates, unfolding ofthe condemned protein [24], removing ubiquitin chainsfor recycling [25,26] and opening an axial gate into ... amino acidside chains (Fig. 2) [68]. As mentioned in the introduc-tion, QRs also adopt a flavodoxin-fold and the isoal-loxazine ring engages in a similar interaction with apeptide chain. In ... similar mechanismis used by QRs for sensing and binding of intrinsicallyunfolded proteins such as transcription factors. Thismechanism could be probed by combined structure–function analysis...
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Báo cáo khoa học: Nuclear aggregates of polyamines are supramolecular structures that play a crucial role in genomic DNA protection and conformation potx

Báo cáo khoa học: Nuclear aggregates of polyamines are supramolecular structures that play a crucial role in genomic DNA protection and conformation potx

... genomic DNA preincubated with three differ-ent concentrations (1, 50 and 150 lM) of spermine (lanes c, c¢ andc¢¢), spermidine (lanes d, d¢ and d¢¢) or putrescine (lanes e, e¢ ande¢¢) and then exposed ... polyamines, mainly spermine, can modulatethe DNA-binding properties of proteins, either increas-ing or diminishing their affinity for DNA [42]. Thisability, to modulate the DNA-binding properties ... supramolecularstructures that play a crucial role in genomic DNAprotection and conformationLuciano D’Agostino1, Massimiliano di Pietro1and Aldo Di Luccia21 Department of Clinical and Experimental Medicine, ‘Federico...
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AN INCREASING ROLE FOR COMPETITION IN THE REGULATION OF BANKS doc

AN INCREASING ROLE FOR COMPETITION IN THE REGULATION OF BANKS doc

... other banks in difficulty, increasing the risk of contagion and removing one of the more important disciplines on bank risk-taking. (c) Third, with technological advances, innovation in financial ... problems and lower the cost of financial intermediation, making financially dependent firms more willing to seek (and more able to obtain) external financing” Furthermore in most countries, including ... restrictive agreements and abuse of dominance in banking are not analyzed in detail in this report. 66. During the last fifteen years there has been a decline in the number of banks in many OECD countries.35...
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