mechanisms for grinding of ceramics
ISOTOPE HYDROGRAPH SEPARATION FOR MODELING OF RUNOFF MECHANISMS OF ATMOSPHERICALLY DERIVED CHEMICAL AND RADIOACTIVE POLLUTANTS
... amount-weighed mean δD of the precipitation samples (-28.1 ‰), and C2 was set to the δD of the river water just before the precipitation event (-47.9 ‰) For the main part of the runoff that is described ... and by setting C1 and C2 as mentioned above, the fraction of new water evaluated for the main part of the runoff (0000 of Oct 22 to 1600 of Oct 23, 40 h in total) was found to be as shown in Fig ... been reported that the statistical mean of the fraction of new water is 0.23 (i.e 0.77 is the fraction of peak discharge consisting of old water) for 32 forested areas in precipitation events...
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Tài liệu Báo cáo khoa học: Different mechanisms for cellular internalization of the HIV-1 Tat-derived cell penetrating peptide and recombinant proteins fused to Tat docx
... Travo for his help in ¯uorescence imaging and computerized analysis of pictures We are grateful to Dr Jean-Jacques Vasseur for performing MALDI-TOF analysis of peptides We also thank I Robbins for ... length of the polyarginine tract seems critical, as a maximal rate of internalization was observed for a peptide nine arginine residues in length The D-form and the retro-inverso form of the ... (Sigma) was performed as previously described [21] However for easier handling of the cells, treatment was performed on HeLa cells instead of CHO K1 cells Cells were then incubated with of lgámL)1...
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Mechanisms for delayed density-dependent reproductive traits in field voles, Microtus agrestis: the importance of inherited environmental effects doc
... this paper we examine the proximate causes of variation in reproductive performance of overwintering animals and their offspring in cyclic populations of field voles (Microtus agrestis) We tested ... random subset of the March sample was autopsied For determination of relative age (see Hagen et al 1980), eyes from autopsied voles (freshly sacrificed) were fixed in 4% formaldehyde for one week ... increase the parsimony of the models With the new model for f and p, we then searched for the most parsimonious model for the maturation probability Alternative models for f and p were then again...
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Báo cáo khoa học: Differential effects of RU486 reveal distinct mechanisms for glucocorticoid repression of prostaglandin E2 release docx
... different mechanisms of stimulation were used in each of the studies, and this alone could account for any differences Furthermore, inspection of our current data on the repression of both PGE2 ... curve for transactivation effects at GREs (EC50 values of 54.5 and 65.3 nM for dexamethasone and budesonide, respectively) when compared with transrepression, for example of NF-jB (EC50 values of ... possibility of an effect of steroids upstream of COX-2, cells were loaded with [3H]arachidonic acid prior to stimulation in the presence of dexamethasone or RU486 As IL-1b alone is a poor activator of...
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The Report of the Task Force on Financial Mechanisms for ICT for Development - A review of trends and an analysis of gaps and promising practices ppt
... City of Dakar, the City of Geneva, the City of Delémont (Switzerland), the City of Lyon, the City of Paris, the City of Santo Domingo, the City of Curitiba, the Province of Turin, the Province of ... goals for expanding financial resources available for ICT development, therefore, not necessarily amount to a trade-off with financing for more direct and urgent forms of support, such as for food, ... international community The issue of the "adequacy" of the existing financial mechanisms for ICTD should be seen in the context of available financing for the broader set of development agendas and...
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Báo cáo toán học: " An overview of learning mechanisms for cognitive systems EURASIP Journal on Wireless Communications and Networking " pot
... reliability of decision making Learning mechanisms also provide the ground for enabling proactive handling of problematic situations, i.e identifying and handling issues that could undermine the performance ... respect to QoS goals (minimization of the bit-error rate, minimizing of power consumption, maximization of the throughput, etc.) For this purpose, the GA scores a subset of parameters and evolves them ... and predicting the performance is also the target of the cognitive controller built using multilayer feed-forward neural network [13] The controller performs this task for different channels...
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Báo cáo hóa học: " Research Article A Family of Key Agreement Mechanisms for Mission Critical Communications for Secure Mobile Ad Hoc and Wireless Mesh Internetworking" pdf
... of upper cube Center of front cube Center of right cube (c) (d) Center of back cube Center of down cube Center of left cube (e) (f) Figure 7: Body-centered cubic structure the existing cube of ... first step, nodes (000) of cube a, (010) of cube b, (100) of cube c, and (110) of cube d are elected as leading nodes of the corresponding cubes Since they are four, they perform a 2-d aggressive ... (a) 010 000 010 011 011 000 001 001 Center of upper cube (b) Center of left cube Center of right cube Center of front cube Center of back cube Center of down cube (c) Figure 9: Extracting nodes...
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báo cáo hóa học:" Wet-chemistry processing of powdery raw material for high-tech ceramics" pdf
... Page of In the case of the template method, a catalytic co-solvolysis of organic and inorganic derivatives of silicium and metal was carried out in aqueous-organic mediums The formation of a ... sol stabilization and formation of phase interface boundaries In both cases, a thermo-treatment schedule of the obtained gel intermediate is of great importance for structure formation Template ... Catalysts for petrochemistry (FTS, obtainment of alcohols, HDS), varistor ceramics Cr2O3 30 to 80 Varistor ceramics MgO 30 to 40 Medicine materials (for endoprosthesis) MoOx 160 to 300 NiO Catalysts for...
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báo cáo hóa học:" An overview of learning mechanisms for cognitive systems" doc
... reliability of decision making Learning mechanisms also provide the ground for enabling proactive handling of problematic situations, i.e identifying and handling issues that could undermine the performance ... respect to QoS goals (minimization of the bit-error rate, minimizing of power consumption, maximization of the throughput, etc.) For this purpose, the GA scores a subset of parameters and evolves them ... and predicting the performance is also the target of the cognitive controller built using multilayer feed-forward neural network [13] The controller performs this task for different channels...
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Báo cáo y học: "dentification of the prokaryotic ligand-gated ion channels and their implications for the mechanisms and origins of animal Cys-loop ion channels" ppt
... light on the possible mechanisms of ligand interaction and channel gating of the ARTLGICs The current model for the mechanism of these channels posits that the binding of the ligand causes a ... that form a chain on either side from the ligandbinding box to the surface of the 'inner sheet' at the top of the LBD [9,28] It is likely that these residues form a conduit for the propagation of ... structure of the ACHB protein Additional data file contains the alignment of the proteins in Figure in Word format Click the three-dimensional the ontoalignment of pattern of structure of the The...
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Development of compliant mechanisms for real time machine tool accuracy enhancement using dual servo principle
... 64 Figure 3-6: Tip displacement of varying hinge radius for a given input force 65 Figure 3-7: Tip displacement for varying web-thickness for a given input force 65 Figure 3-8: ... Schematic of One dimensional Flexure mechanism 110 Figure 5-9: Approximate spring model of the guiding mechanism 110 Figure 5-10: Deformed and Undeformed position of the symmetric half of the ... profile of concave surface 143 xviii Figure 5-40: Waviness profile of the concave surface 143 Figure 6-1: Schematic of the contour machined surface 147 Figure 6-2: Schematic of...
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Towards high energy and high power density lithium rich cathode materials for future lithium ion batteries exploring and understanding mechanisms and role of transformation
... MATERIALS FOR FUTURE LITHIUM-ION BATTERIES: EXPLORING AND UNDERSTANDING MECHANISMS AND ROLE OF TRANSFORMATION SONG BOHANG (B.Sc.) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF ... profiles of Li 1.2Ni0.2Mn0.6O2 cathode material [89] 22 Fig 1.13 Electrochemical discharge profiles for Li/Li 2MnO3_Ni850(C) cell between (a) 4.6–2.0 V for 45 cycles and (b) 4.4–2.5 V for ... discharge profiles vs voltage of Li(Li0.2-xMn0.54Ni0.13Co0.13-xRux)O2 (x = 0, 0.01, 0.03 and 0.05) at 0.05 C rate Inset shows performance at high rate of C 44 Fig 3.5 Discharge profiles of Li(Li...
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A functional genomics approach for elucidation of novel mechanisms involved in GnRH regulation of the gonadotropins
... APPROACH FOR ELUCIDATION OF NOVEL MECHANISMS INVOLVED IN GnRH REGULATION OF THE GONADOTROPINS By LUO MIN (B SC.) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF BIOLOGICAL ... calcineurin-dependent mechanisms for regulation of MEF2 activity 137 Figure 4.10: The possible model for the role of Nur77 and MEF2D in GnRH mediated FSHβ derepression 139 ix LIST OF TABLES ... extension time: 1min/kb of plasmid length for plasmid < 6kb in size, /kb of plasmid length for plasmid > kb) 36 Table 2.5: The primers used for site-directed mutagenesis of csLHβ, rLHβ and human...
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Pharmacokinetic and pharmacodynamic mechanisms for reduced toxicity of CPT 11 by thalidomide and st johns wort
... Inhibition of biliary excretion of CPT-11 All agents of this type are capable of interfering with the metabolism of CPT-11 and SN-38, to reduce the intestinal level of toxic SN-38 and increased formation ... .151 6.2 PHARMACODYNAMIC MECHANISMS OF THE PROTECTIVE EFFECTS OF THALIDOMIDE AND ST JOHN’S WORT 152 6.3 PHARMACOKINETIC MECHANISMS OF THE PROTECTIVE EFFECTS OF THALIDOMIDE AND ST JOHN’S ... (AUC) of CPT-11 but decreased that of SN-38, while combination of SJW decreased maximum plasma concentration (Cmax) of SN-38 The hydrolytic products of thalidomide significantly reduced the formation...
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Báo cáo y học: "Prohormones for prediction of adverse medical outcome in community-acquired pneumonia and lower respiratory tract infections"
... software All analyses were performed with R 2.5.1 (R Foundation for Statistical Computing, Vienna, Austria) We used the contributed R packages mice for imputation of missing values, and ROCR for ... these scores Discriminatory power of biomarkers for predicting death ranged between 0.60 for PCT to 0.76 for proADM and 0.79 for proANP CURB65 and PSI score had AUCs of 0.74 and 0.84, respectively ... bottom of the plots display the distribution of the biomarker Schuetz et al Critical Care 2010, 14:R106 http://ccforum.com/content/14/3/R106 Page of 14 Table 3: Logistic model for the prediction of...
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Báo cáo y học: "MALDI-TOF MS Combined With Magnetic Beads for Detecting Serum Protein Biomarkers and Establishment of Boosting Decision Tree Model for Diagnosis of Colorectal Cancer"
... Serum levels of an isoform of apolipoprotein A-II as a potential marker for prostate cancer Clin.Cancer.Res.2005; 11:1073-1085 25 Zeidan BA, Townsend PA SELDI-TOF proteomic profiling of breast carcinomas ... based on a first pass of signal-noise ratio of and a minimum peak threshold of 20% of all spectra This process was completed with a second pass of peak selection at 0.2% of the mass window, and ... and analyzed A panel of differentially expressed proteins was advocated for biomarkers of diagnosis for colorectal cancer Materials and methods Patients Experiment was performed in Taizhou Municipal...
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Báo cáo y học: "Endoscopic laminoforaminoplasty success rates for treatment of foraminal spinal stenosis: report on sixty-four cases"
... endoscopic laminoforaminoplasty for the treatment of foraminal spinal stenosis Methods This was a prospective study of 64 patients who underwent endoscopic laminoforaminoplasty for refractory foraminal ... risk of infection and major neurovascular or organ damage, increased rate of recovery, and shorter duration of hospital stay In this paper we present the results of an open, nonrandomized trial of ... into the foraminal canal This is done utilizing fluoroscopy to determine the depth of penetration of the drill unit Electrocautery and holmium lasers are used for hemocoagulation and soft tissue...
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