experimental investigation and computational validation of thermal stratification in piping syst

Photophysical investigation and pharmaceutical applications of chlorin e6 in biodegradable carriers

Ngày tải lên : 08/09/2015, 19:22

... 3.B.2.4 Measurement of fluorescence anisotropy .47 3.B.2.5 Determination of Ce6-disaggregating agent binding constant .48 3.B.2.6 Determination of Ce6-disaggregating agent binding mode 50 ... potential of polyvinylpyrrolidone (PVP) and sucrose esters (SE) was investigated Disaggregation efficiency of PVP and SE gradually increased on decreasing the PVP molecular weight and increasing the ... Properties and binding constants of sucrose esters comprising different alkyl chains 104 Table 8: Thermodynamic parameters for binding of Ce6 with sucrose esters of different alkyl chains...

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báo cáo hóa học:" Experimental and analytical validation of a modular acetabular prosthesis in total hip arthroplasty" pot

Ngày tải lên : 20/06/2014, 00:20

... acetabular shell, liner and femoFinite Element Model of the acetabular shell, liner and femoral head The liner locking mechanism was simulated constraining all degrees of freedom of the nodes located ... six locking equatorial tabs of the liner, a total of twelve nodes of the liner FE model were fully constrained (Figure 3) 2.4 FE validation A similar loading profile to the one used in the experiment ... on the maximum and minimum Discussion This study highlights two main points One the experiment provides an insight into the stability and micromotion of the liner/cup interface Indeed it provides...

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behavior of reinforced concrete girders under cyclic torsion and torsion combined with shear experimental investigation and analytical models

Ngày tải lên : 14/11/2014, 11:16

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Experimental investigation and comparison of heat transfer coefficient of a two phase closed thermosyphon

Ngày tải lên : 09/09/2015, 10:32

... testing and investigating the thermal performance In these experiments two copper tubes of 1000 mm length with inside diameter of 15 and 25 mm and mm thickness were employed (Figure 1) The working ... standard deviation of the ith data point Yi and n is the number of data points, or observations The principle behind nonlinear regression is to minimize the residual sum of squares by adjusting ... Applied Thermal Engineering,25, pp.495-506 Iman Khazaee was born in Mashhad, Iran, in 1983 He received his B.S degree in mechanical engineering from Ferdowsi University of Mashhad in 2006 and his...

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Báo cáo y học: " Derivation and preliminary validation of an administrative claims-based algorithm for the effectiveness of medications for rheumatoid arthritis"

Ngày tải lên : 25/10/2012, 10:45

... number of safety-related conditions including hospitalized infections, myocardial infarction, stroke, gastrointestinal perforation, gastrointestinal bleeding, and fractures [5-14] In validation ... Jasvinder Singh1,2, Monika Safford1 and Grant W Cannon5,6 Department of Medicine, University of Alabama, , 510 20th St South FOT 805D, Birmingham, AL 35294 USA Department of Medicine, Birmingham ... written informed consent VARA contains demographic, clinical and RA-specific information including disease activity scores (DAS), as assessed by physicians using the DAS28 [23] and the Clinical...

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Experimental investigations and CFD study of temperature distribution during oscillating combustion in a crucible furnace

Ngày tải lên : 05/09/2013, 14:59

... Ph.D candidate in the Department of Mechanical Engineering, Osmania University He obtained his Bachelor’s degree in Mechanical Engineering from Institution of Engineers (India) in 1991 and Master’s ... Narsaiah, working as Assistant Professor in PRRMEC, Shabad He has done his M.Tech in Industrial Engineering and Management from JBIET ( JNTU Hyderabad) in 2009 and B.Tech., in Mechanical Engineering from ... of Engineering (OU) in 2003 His area of interest is in the field of combustion and reduction in emissions E-mail address: jaligari_jns@yahoo.co .in ISSN 2076-2895 (Print), ISSN 2076-2909 (Online)...

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Báo cáo khóa học: Mutational and computational analysis of the role of conserved residues in the active site of a family 18 chitinase docx

Ngày tải lên : 07/03/2014, 14:20

... departure, and formation of the oxazolinium ion intermediate; (C) Hydrolysis of the oxazolinium ion intermediate Copyright National Academy of Sciences, USA questioned on the basis of studies of chitinase ... of the )1 sugar ring into a 4-sofa conformation is an inherent part of the catalytic mechanism (Fig [17,19,21,22]) Structural studies show that Asp142, Tyr214 and Asp215 are involved in binding ... ChiB for allosamidin, which is an analogue of the proposed oxazolinium ion intermediate [32] The minor (or even positive) effects of Y214F on substrate and intermediate binding and the large negative...

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Báo cáo "Monte carlo simulation by code of MCNP and experimental check for measuring thickness of materials for the specializing system of MYO-101 " ppt

Ngày tải lên : 22/03/2014, 11:20

... scintillation crystal of Yap(Ce) having outer diameter of 60 mm, inner diameter of 15 mm, thickness of mm, and aluminum incident window with thickness of 0.3 mm, and a photomultiplier working ... of mm) is placed in well of the crystal The drawing of the detector is shown in Figure and its simulation using MCNP (having adding block of Pb shielded near, front of the crystal) is shown in ... the advantage of MCNP program for simulating backscattering effect of gamma-ray in the case of the dedicated system of MYO-101 with using scintillation detector of Yap(Ce) From the initial results...

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**Báo cáo khoa học: "A Linguistic and Computational Analysis of the German "Third Construction"*" potx**

Ngày tải lên : 23/03/2014, 20:20

... consists of a finite-state control and of a stack of stacks There are two types of moves: either an input is read and pushed onto a new stack on top of the stack of stacks, or a fixed number of stacks ... marginal sentences, and for accounting for the differences in acceptability among the remaining sentences Immediate further goals include testing the coverage of this approach, and exploring ... for centerembedding described above, we get the sequence of moves in Figure In move 3a, we can unwrap the nominal argument and verb of the matrix clause, which is popped in move 3b in accordance...

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convective heat transfer mathematical and computational modelling of viscous fluids and porous media

Ngày tải lên : 01/04/2014, 10:51

... Goldstein and Volino (1995) and Pop et al (1998a) Buoyancy induced convective flow is of great importance in many heat removal processes in engineering technology and has attracted the attention of ... as part of the effort to fully understand, calculate and use them in many engineering problems No doubt, these flows have been invaluable tools for the designers in a variety of engineering situations ... augmentation of heat transfer rates It also arises in the design of thermal insulation, material processing CONVECTIVE FLOWS" VISCOUS FLUIDS and geothermal systems In particular, it has been ascertained...

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báo cáo hóa học: " Scoring and psychometric validation of the Perception of Anticoagulant Treatment Questionnaire (PACT-Q©)" doc

Ngày tải lên : 18/06/2014, 18:20

... reliability of these findings is increased by the use of separate subsets of population for the scoring and initial validation and for the psychometric validation The good quality of completion and returns ... following randomisation, and time they spent in the 2–3 INR range between randomisation and M3 Internal consistency reliability of the dimensions of the PACT-Q was again evaluated, by determination of ... Flowchart of the population included and participating in the study Flowchart of the population included and participating in the study Page of 12 (page number not for citation purposes) Health and...

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báo cáo hóa học: " Development and psychometric validation of a self-administered questionnaire assessing the acceptance of influenza vaccination: the Vaccinees'''' Perception of Injection (VAPI©) questionnaire" docx

Ngày tải lên : 18/06/2014, 19:20

... rate of 95%), Vaccination Local Site Reactions Pain at time of injection, pain after vaccination, aching muscle in arm, redness, swelling, itching, hardening, bruising Indirect Impact Level of ... Pain and difficulties in moving/lifting arm Pain and difficulties in picking up/carrying heavy objects Sleep Local reaction(s) and falling asleep? Local reaction(s) and changing positions during ... site Hardening at vaccination site Bruising at vaccination site Arm movement Local reaction(s) and difficulties in moving/lifting arm Local reaction(s) and difficulties in picking up/carrying heavy...

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báo cáo hóa học:" Cross - cultural adaptation and preliminary validation of the Turkish version of the Early Childhood Oral Health Impact Scale among 5-6-year-old children" pdf

Ngày tải lên : 20/06/2014, 15:20

... probing, according to the gingival index by Lửe and Silness [26] In this index, a score of denotes normal gingiva, represents no bleeding but mild inflammation present, represents moderate inflammation ... inflammation and bleeding on probing/pressure, and denotes severe inflammation and spontaneous bleeding Face and content validity of the questionnaire were examined by the expert panel in order to ... reported in the French and Brazilian validation studies [18,21] It was higher than the values of Pahel et al in USA [15], those of Jabarifar et al in Iran [20], and those of Lee et al in China [19]...

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Báo cáo nghiên cứu khoa học: "Monte carlo simulation by code of MCNP and experimental check for measuring thickness of materials for the specializing system of MYO-101" pptx

Ngày tải lên : 21/07/2014, 16:21

... scintillation crystal of Yap(Ce) having outer diameter of 60 mm, inner diameter of 15 mm, thickness of mm, and aluminum incident window with thickness of 0.3 mm, and a photomultiplier working ... of mm) is placed in well of the crystal The drawing of the detector is shown in Figure and its simulation using MCNP (having adding block of Pb shielded near, front of the crystal) is shown in ... the advantage of MCNP program for simulating backscattering effect of gamma-ray in the case of the dedicated system of MYO-101 with using scintillation detector of Yap(Ce) From the initial results...

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Báo cáo toán học: " A Note on the Asymptotics and Computational Complexity of Graph Distinguishability" docx

Ngày tải lên : 07/08/2014, 06:22

... each key (In this case, one is interested in the distinguishing number of the dihedral groups.) A paper of Albertson and Collins [1] gracefully develops the theory of distinguishability in several ... complexity of interactive proof systems SIAM Journal of Computing, 18(1):186–208, February 1989 [8] Shafi Goldwasser and Michael Sipser Private coins versus public coins in interactive proof systems ... ΣP , coNP = ΠP , and the classes ΣP and ΠP form a neat hierarchy containing 1 k k P and lying inside PSPACE Considering the quantifier alternation in the definition of the distinguishability problem,...

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Báo cáo khoa học: "Experimental reproduction of proliferative enteropathy and the role of IFN-gamma in protective immunity against Lawsonia intracellularis in mice" pdf

Ngày tải lên : 07/08/2014, 18:21

... ylevitcepser ,puorg lortnoc a rof dna puorg noitcefni na rof dengissa erew ecim eerhT esuom detcefnifo noloc dna mucec cimerepyh dna degralne )D( dna ,esuom detcefninu na fo enitsetni lamron )C( ... ytlucaF eht yb detroppus saw krow sihT stnemgdelwonkcA snoitcefni tsniaga ytinummi evitcetorp a fo noitcudni eht rof γ-NFI fo ecnatropmi eht deilpmi stluser esehT enitsetni egral eht ni snoisel ... noswaL ,S tsirOcM ,S insaJ 761-951 ,601 ,2991 htaP pmoC J sitiretne evitarefilorp enicrop fo noitcudorper latnemirepxE JP eoloC ,R dnalroB ,RM notredlA secnerefeR 4002 ni ytisrevinU kuknoK fo dnuF...

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Báo cáo lâm nghiệp: "Hourly and daily variations of xylem sapflow in sweet chestnut coppices using a thermal measurement method" ppsx

Ngày tải lên : 09/08/2014, 04:20

... leaf area index (2.8) caused by thinning and also by poor weather Conclusion The method used here enabled continuous measurements of forest transpiration throughout the entire growing season ... variations of sapflow F and Ep are shown in Fig Because of a particularly wet season, no water stress was found during 1987 The maximum transpiration was 2.58 mm-d- This is quite low in com parison ... by cut stems Using sensors in stems, the sapflow of coppice was computed and plotted against the vapor pressure deficit (VPD) (Fig 3) The relationship is quite the whole good and reveals an apparent...

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Báo cáo khoa học: "Clinical review: The implications of experimental and clinical studies of recruitment maneuvers in acute lung injury" pptx

Ngày tải lên : 12/08/2014, 19:22

... above the lower inflection point was more effective in maintaining gas exchange and minimizing inflammation and lung injury than was PEEP set at the maximum curvature of the deflation pressure–volume ... oxygenation and lung volume in collapsed prone lungs However, the benefits of RMs in terms of oxygenation and lung recruitment in ARDS patients and in experimental models with alveolar flooding or ... expression of many cytokines involved in the pathogenesis of VILI [14] It is unknown whether a single stimulus such as RMs applied during MV can trigger the above-mentioned pathways of lung injury, and...

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Báo cáo y học: "evelopment and initial validation of the Bedside Paediatric Early Warning System score" potx

Ngày tải lên : 13/08/2014, 18:22

... part of routine care Validation of the Bedside PEWS score involved evaluations comparing the score versus expert opinion, progression of the score over time, and the scores and outcomes of children ... teams in children's hospitals J Crit Care 2006, 21:278-279 Feinstein AR: Evaluating "Conformity" and Marker Tests In Principles of Medical Statistics Volume Edited by: Feinstein AR Washington, ... modified using the opinions of experienced respiratory therapists, nurses and physicians to define new cut-off points and additional severity categories for candidate items These candidate items...

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Báo cáo y học: "Validation of a new transpulmonary thermodilution system to assess global enddiastolic volume and extravascular lung wate" pptx

Ngày tải lên : 14/08/2014, 07:21

... mg/kg) and atropine (0.5 mg) and were anesthetized with an injection of propofol (1 mg/kg) followed by continuous infusion of propofol (150 μg/kg/min) and sufentanil (2.5 μg/kg/h) After tracheal intubation, ... dobutamine infusion (DOBU, starting at 7.5 μg/kg/minute and titrated to induce a 30 to 50% increase in continuous CO); minutes after stopping dobutamine infusion; after inducing hypovolemia (HYPO, controlled ... Management of circulatory and respiratory failure using less invasive hemodynamic monitoring In Yearbook of Intensive Care and Emergency Medicine Edited by: Vincent JL Berlin: Springer; 2003:508-520...

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