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Feasibility study of removal of surface contaminants from solid surfaces using water jets with bubbles and ultrasound

Feasibility study of removal of surface contaminants from solid surfaces using water jets with bubbles and ultrasound

Anh văn thương mại

... for all their guidance and advice, academic-related and otherwise, during my time at the National University of Singapore I would also like to thank Associate Professor Sigurdur Thoroddsen for ... application of torsion, fracture occurs in the ice before it can occur in the ice-metal interface (Raraty and Tabor 1959) It has been theorized that the forces involved in the adhesion of ice to a solid ... CONTAMINANTS FROM SOLID SURFACES USING WATER JETS WITH BUBBLES AND ULTRASOUND MUHAMMAD FADZLI B HASSAN (B.ENG (HONS), NATIONAL UNIVERSITY OF SINGAPORE) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF...
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Báo cáo hóa học:

Báo cáo hóa học: " Performance Evaluation of Indoor Localization Techniques Based on RF Power Measurements from Active or Passive Devices" pptx

Báo cáo khoa học

... I, Nd and N f d are the numbers of normal and fireproof doors encountered by the direct path, and χn (λn ) are binary variables accounting for the status of the nth door (nth fireproof door).2 ... 4, and GHz channel modellings and network management (load balancing, security, and handoff issues among different networks) Now he is working to receive the Ph.D degree in University of Rome “Tor ... Hightower and G Borriello, “A survey and taxonomy of location systems for ubiquitous computing,” Technical Report UW-CSE 01-08-03, August 2001 [2] P Bahl, V N Padmanabhan, and A Balachandran, “A...
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collapse  how societies choose to fail or succeed

collapse how societies choose to fail or succeed

Tâm lý - Nghệ thuật sống

... Iceland’s topsoil and most of its forests Iceland for a long time was Europe’s poorest and most ecologically ravaged country However, Icelanders eventually learned from experience, adopted rigorous ... most of the lands cited, often staying for months or even years, and what he writes about them and their populations is informed and engagingly colored by personal observation The Icelanders ... reason for that shift in fortune? Was it because of changes in the barbarians themselves, such that they became more numerous or better organized, acquired better weapons or more horses, or profited...
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Báo cáo sinh học:

Báo cáo sinh học: "Transplanted astrocytes derived from BMP- or CNTF-treated glialrestricted precursors have opposite effects on recovery and allodynia after spinal cord injury" docx

Báo cáo khoa học

... astrocytes isolated from the immature cortex [9-12] Factors such as contamination with microglia and undifferentiated progenitors, isolation from cortex rather than spinal cord, and a phenotype that ... displayed immunoreactivity for the axon-growthinhibitory proteoglycan neurocan at and days postinjury (Figure 4b) and the majority of GDAsCNTF had retained their in vitro immunoreactivity for NG2 (Figure ... significant reduction of inhibitory scar formation; and fourth, a degree of behavioral recovery from dorsolateral funiculus injuries that enabled rats to generate an average score by weeks after transplantation...
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Báo cáo khoa học:

Báo cáo khoa học: " Integration of chemotherapy into current treatment strategies for brain metastases from solid tumors" potx

Báo cáo khoa học

... potential factors influencing decision making Eventually, a considerable proportion of patients with multiple brain metastases, which are not suitable for surgery or SRS, might be candidates for other ... addressed in randomized controlled trials so far) and reflects the current practice in the authors' institution disease and response rates in extracranial disease and tolerance/organ function ... given 22 breast ca Cyclophosphamide, 5-fluoro-uracil and methotrexate or doxorubicin Thioguanine, procarbazine, dibromodulcitol, CCNU, fluorouracil and hydroxyurea 55% Not given 5.7 28% 2.8 5.7...
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báo cáo khoa học:

báo cáo khoa học: " Brain metastases from solid tumors: disease outcome according to type of treatment and therapeutic resources of the treating center" pptx

Báo cáo khoa học

... Primary Tumor NA 0.01 Site NA 0.60 (subtentorial vs supratentorial) 0.72 (0.40-1.29) 0.28 (supratentorial and subtentorial vs supratentorial ) 1.40 (0.96-2.05) 0.75 (supratentorial and subtentorial ... 7-14) and melanoma (C.I 95%: 6-17), months for NSCLC (C.I 95%: 7-10) and months (C.I 95%: 2-8) for colorectal cancer (P = 03) The corresponding 1- and 2-year survival rate were 58 % and 36% for ... clinic for unselected patients with BMs from solid tumors treated at four Italian cancer institutions The cure algorithm for patients with BMs is extremely variable and depends on several factors...
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Municipal solid waste disposal by using metallurgical technologies and equipments

Municipal solid waste disposal by using metallurgical technologies and equipments

Môi trường

... Engineering and MS Degree (2009) in Thermal Power Engineering from Northeastern University, China His work covers topics in systems energy conservation for process industry and energy flow network for ... of WP and BC and the tickler of dust raising in conventional technology of preheating coal (2) Additional equipments are just equipments for sorting, crushing, mixing and forming which enormously ... the theoretical and actual release amount, it can be found that the 85.04% of theoretical release value is released for wt% WP1 and 98 wt% BC pyrolysis This indicates that, for wt% WP1 and 98...
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A study on words from names in nguyen nhat anh's stories and their english equivalents

A study on words from names in nguyen nhat anh's stories and their english equivalents

Khoa học xã hội

... view on words from names “Words from names” or “metaphor and metonymy based words” can be regarded as a new point of view in word formation This is as a matter of fact, fairly productive and it ... considered purely as forms, whether written or spoken, or alternatively, as composite expressions, which combine forms and meanings 1.1.2 Word meaning “Word meaning can be more or less described ... overall view on words from names 17 2.3.1 Words from names based on metonymy 18 2.3.2 Words from names based on metaphor 19 CHAPTER THREE: AN ANALYSIS ON WORDS FROM NAMES IN NGUYEN...
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Tài liệu From Microfinance to Macro Change: Integrating Health Education and Microfinance to Empower Women and Reduce Poverty pdf

Tài liệu From Microfinance to Macro Change: Integrating Health Education and Microfinance to Empower Women and Reduce Poverty pdf

Sức khỏe giới tính

... workshops by promoting and supporting the continuation of workshops and other mechanisms for disseminating integration strategies • Sponsor trips for donor agencies, journalists, and parliamentarians ... woman dies from complications in pregnancy and childbirth, and 20 more suffer serious complications—the majority of these poor and living in developing countries A woman living in The more than ... the MDGs Improved access to health and education for women, allied with expanded opportunities for employment and access to microcredit, has expanded choice and empowered women While gender disparities...
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Tài liệu Báo cáo khoa học: The cellulosomes from Clostridium cellulolyticum Identification of new components and synergies between complexes ppt

Tài liệu Báo cáo khoa học: The cellulosomes from Clostridium cellulolyticum Identification of new components and synergies between complexes ppt

Báo cáo khoa học

... Figs and 6) was mixed with the substrate preparation at a final substrate concentration of 0.8% (CMC or xylan) or 0.35% (Avicel or straw) After incubating for 30 (CMC and xylan) or 24 h (Avicel and ... cellulosomal system reported in C thermocellum [39,40] A cellulosomal protease inhibitor ⁄ protease system may, therefore, be more widespread than expected and have a common and important function in ... precursor and fragment tolerance Positive identification of peptides was assessed by a cross-correlation number (Xcorr) versus charge state, as follows: Xcorr > 1.5 for singly charged ions, Xcorr...
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Tài liệu Báo cáo khoa học: From heart to mind The urotensin II system and its evolving neurophysiological role ppt

Tài liệu Báo cáo khoa học: From heart to mind The urotensin II system and its evolving neurophysiological role ppt

Báo cáo khoa học

... immunoassay [17] On the other hand, UII has also been found and sequenced from porcine hypothalamus and purified to advanced degree from human spinal cord [9,29], and therefore can also exist in neuronal ... for GPR14, induces c-fos in the rat brain Eur J Pharmacol 493, 95–98 42 Koob GF & Heinrichs SC (1999) A role for corticotropin releasing factor and urocortin in behavioral responses to stressors ... promoting acetylcholine release and act as an excitatory modulator The availability of mouse models devoid of UII receptor or its ligands will provide a rational approach for the investigation of the...
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Tài liệu Báo cáo khoa học: Critical roles of Asp40 at the haem proximal side of haem-regulated phosphodiesterase from Escherichia coli in redox potential, auto-oxidation and catalytic control doc

Tài liệu Báo cáo khoa học: Critical roles of Asp40 at the haem proximal side of haem-regulated phosphodiesterase from Escherichia coli in redox potential, auto-oxidation and catalytic control doc

Báo cáo khoa học

... expression vector, pET28a(+) was from Novagen E coli competent cells, XL1-blue (for cloning), and BL21 (for protein expression) were purchased from Stratagene Site-directed mutagenesis was performed using ... Nihon Gene Research Laboratory (Sendai, Japan) Restriction and modification enzymes were from Takara Bio (Otsu, Japan), Toyobo, New England Biolabs and Nippon Roche K.K The fluorescence substrate, ... affect the haem environment or coordination structures Moreover, these mutants are suitable for further spectral and catalytic characterization Cyanide binding Kinetic and equilibrium studies on...
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Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "Extracting Comparative Sentences from Korean Text Documents Using Comparative Lexical Patterns and Machine Learning Techniques" doc

Báo cáo khoa học

... follows: Definition (comparative keyword): A comparative keyword is formed as a word or a phrase or a long-distance-words sequence When a comparative keyword is contained in any sentence, the ... method to extract S1 and S2, but single-keyword searching just outputs S1 and S3 In order to capture S2, we added long-distance-words sequences to the set of single-keywords For example, we could ... conclusions and future work in section Extracting Candidates Comparative-sentence In this section, we define comparative keywords and extract comparative-sentence candidates by using those keywords...
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Tài liệu Báo cáo Y học: Characterization of an omega-class glutathione S-transferase from Schistosoma mansoni with glutaredoxin-like dehydroascorbate reductase and thiol transferase activities pptx

Tài liệu Báo cáo Y học: Characterization of an omega-class glutathione S-transferase from Schistosoma mansoni with glutaredoxin-like dehydroascorbate reductase and thiol transferase activities pptx

Báo cáo khoa học

... hydroquinone and p-chloranil In contrast, SmGSTO showed DHA and HEDS-measured TTase activities Kinetic parameters were obtained for DHA and TTase activities SmGSTO showed a Km ¼ 0.23 mM for HEDS and ... installation and ´ utilization and Dr Eleonora Garcı´ a Vescovi for her critical reading of the manuscript This research was supported by Fundacion Antorchas, Third World Academy of Sciences and the ... Cold Spring Harbor Laboratory, Cold Spring Harbor, NY Jones, D.T., Taylor, W.R & Thornton, J.M (1992) The rapid generation of mutation data matrices from protein sequences Bioinformatics 8, 275–282...
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Báo cáo khoa học: Crystal structure of salt-tolerant glutaminase from Micrococcus luteus K-3 in the presence and absence of its product L-glutamate and its activator Tris pdf

Báo cáo khoa học: Crystal structure of salt-tolerant glutaminase from Micrococcus luteus K-3 in the presence and absence of its product L-glutamate and its activator Tris pdf

Báo cáo khoa học

... backbone atoms of Mglu and Bacillus glutaminase induced by ligand binding Displacement values for backbone atoms of the nonliganded and liganded structures are shown The average and SD of these conserved ... presence of l-glutamate (referred to as G); and in the presence of both Tris and l-glutamate (referred to as TG) Furthermore, the liganded (TG) and unliganded (T) structures of Mglu were compared ... (°) c (°) ˚ B value from Wilson plot (A2) Molecular replacement and refinement Initial model ˚ Resolution range (A) No of reflections R factor for 95% of datac Free R factor for 5% of data No of...
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Báo cáo khoa học: The N-terminal hybrid binding domain of RNase HI from Thermotoga maritima is important for substrate binding and Mg2+-dependent activity pot

Báo cáo khoa học: The N-terminal hybrid binding domain of RNase HI from Thermotoga maritima is important for substrate binding and Mg2+-dependent activity pot

Báo cáo khoa học

... of cm and an A280 value for 0.1% (1 mgÆmL)1) solution of 1.79 for Tma-RNase HI, 1.75 for Tma-CD, 1.85 for Tma-ND, 1.58 for Tma-W22A, 2.0 for Eco-RNase HI, 0.97 for Sto-RNase HI and 0.56 for Tk-RNase ... However, both enzymes showed a preference for the sites far from the RNA-DNA junction (a5-u6, u6-g7 and g7-c8 for EcoRNase HI, and u5-a6 and u6-g7 for Sto-RNase HI) Tk-RNase HII cleaved this ... Tma-CD and Tma-ND, respectively The resultant DNA fragments were digested with NdeI and HindIII or EcoRI, and ligated into the NdeI-HindIII or NdeI-EcoRI sites of pET25b The pET25b derivative for...
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Báo cáo khoa học: 7,8-Diaminoperlargonic acid aminotransferase from Mycobacterium tuberculosis, a potential therapeutic target Characterization and inhibition studies pptx

Báo cáo khoa học: 7,8-Diaminoperlargonic acid aminotransferase from Mycobacterium tuberculosis, a potential therapeutic target Characterization and inhibition studies pptx

Báo cáo khoa học

... target for antibiotics and herbicides Indeed, this metabolic pathway is specic to micro-organisms and higher plants [2] Two antibiotics isolated from Streptomyces species, actithiazic acid [3] and ... apply, and the following kinetic parameters, Ki and kinact, were derived from a KitzWilson plot (Fig 6B), for amiclenomycin and compound 1, respectively: Ki ẳ 12 lm, kinact ẳ 0.35 0.05 min)1, and ... puried and characterized DAPA AT from M tuberculosis The purication 4784 scheme is simple enough to provide sufcient pure enzyme for structural studies This work is underway in our laboratory We...
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Báo cáo khoa học: The effect of replacing the axial methionine ligand with a lysine residue in cytochrome c-550 from Paracoccus versutus assessed by X-ray crystallography and unfolding ppt

Báo cáo khoa học: The effect of replacing the axial methionine ligand with a lysine residue in cytochrome c-550 from Paracoccus versutus assessed by X-ray crystallography and unfolding ppt

Báo cáo khoa học

... main-chain torsion angles and coordinates of the two conformers it is apparent that conformer B has almost identical geometry and coordi2445 X-ray and unfolding studies of cyt c-550 J A R Worrall ... the heme-iron The picture was created with XTALVIEW [59] The bond lengths for the coordinating Nf and Ne ˚ atoms of K100 and H19 are 1.92 and 1.96 A, respectively For both coordinating atoms, ... (residues 5–14, 57–65, 73–81, 83–90 and 108–117) and two short stretches of b-strand (21–23 and 28–30), very similar to what was reported for the ferrous form in the solution state [10] A number...
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Empirical Evidence From Swedish Manufacturing Firms Relationship between R&D and Productivity doc

Empirical Evidence From Swedish Manufacturing Firms Relationship between R&D and Productivity doc

Cao đẳng - Đại học

... from my heart for the support, guidance, invaluable suggestions throughout this study My special thank to Professor Hans Lööf for giving me an opportunity to work on the firm level data set and ... scientific and technological development R&D investment generally reflects a government and organization willingness to forgo current operation or profits to improve future performance or returns and ... effects on Q and free correlation with K and L (Kwona and Inui, 2003) Өit is the firm specific variables The notation i-represents the firms or sectors and t- represent the period or year The...
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