sự đều chỉnh và lắp ráp của hệ thống quang hợp ở vi khuẩn lam và lục lạp
a rapid method for estiminating of noise expouse workplace
Ngày tải lên :
05/09/2013, 13:23
... reliable test for screening Sadri and Mahjub gave a low sensitivity of 44.8% but a high sensitivity of 98.9% in Evaluation of the Vision Screening test (E-chart) in School Children (3) Riedar ... Evaluation of the Vision Screening in School Children 12 13 Hamadan Province (the west of Iran) Journal of Research in Health Sciences 2003; 3(2):13-7 Thomson WD, Evans B A new approach to vision screening ... Occup Med Environ Health 1999; 12(2): 183-92 Maged H, Waleed E A GIS-based approach for the screening assessment of noise and vibration impacts from transit projects Journal of Environmental...
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Tài liệu Báo cáo khoa học: "An Ensemble Method for Selection of High Quality Parses" pdf
Ngày tải lên :
20/02/2014, 12:20
... section In both cases they are trained on sections 2-21 of WSJ tic analysis The present paper provides a detailed comparison between the two algorithms, showing both that SEPA produces superior ... and the first to address the adaptation scenario for this problem Section discusses relevant previous work, Section describes the SEPA algorithm, Sections and present the experimental setup and ... discusses certain aspects of these results and compares SEPA to WOODWARD Related Work The only previous work we are aware of that explicitly addressed the problem of detecting high quality parses...
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Báo cáo khoa học: "A Nonparametric Method for Extraction of Candidate Phrasal Terms" docx
Ngày tải lên :
08/03/2014, 04:22
... methane gas, white settlers, training program, instantly recognizable, dried beef, television screens, vienna sausages In short, the n-best list returned by the mutual rank ratio statistic appears ... statistic and several other lexical association measures on a larger corpus than has been used in previous evaluations As will be shown below, the mutual rank ratio statistic recognizes phrasal terms ... structure What makes a compound noun, or a verb-particle construction, into a phrasal term is not deviation from the base grammatical pattern for noun-noun or verb-particle structures, but rather...
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Estimation method for contribution of emission to trace metal concentrations in urban atmosphere based o
Ngày tải lên :
16/03/2014, 00:07
... 3 Environment - Local Environment 0.48 1.16 0.46 206Pb／207Pb= Fly Ashes from Refuse Incineration 1.1570＋ 0.0017...
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Báo cáo khoa học: A new and efficient method for inhibition of RNA viruses by DNA interference pptx
Ngày tải lên :
16/03/2014, 02:20
... ends of dsRNA molecules [14] In a previous article, we described the viral RNA degradation induced by a short (16 nucleotide) ssRNA that binds to tobacco mosaic virus (TMV) RNA, forms the leadzyme ... and, in the presence of Virus inhibition by DNA interference lead ions, causes the cleavage of virus genomic RNA [15] Here, we extend our studies by analysing the antiviral effects of short and ... 2009 FEBS M Nowak et al A Virus inhibition by DNA interference B Fig Hydrolysis of dsDNA in tobacco leaf extract and in vitro with Dicer (A) Autoradiogram of 10% polyacrylamide gel with M urea of...
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SYSTEMATIC METHOD FOR ANALYSIS OF PERFORMANCE LOSS WHEN USING SIMPLIFIED MPC FORMULATIONS pptx
Ngày tải lên :
31/03/2014, 22:20
... classical control and implicit MPC [7] 17 Figure 2: Analogy MPC with driving a car [6] 17 Figure 3: Strategy of moving horizon [7] 18 Figure 4: A feedback control scheme with implicit ... imagine a situation when driving a car as given in Fig Our control tasks: stay on the road, don‟t crash into the car ahead of us, respect speed limits When driving a car, we are looking ... In automobile analogy it is if the driver views only too short of a distance ahead, what could lead to accident (collision with slower car, by not having enough reaction time upon obstacle, etc.)...
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Báo cáo hóa học: " Research Article On Efficient Method for System of Fractional Differential Equations" potx
Ngày tải lên :
21/06/2014, 05:20
... Difference Equations This technique is used for solving nonlinear chemical engineering equations 10 , timefractional Swift-Hohenberg S-H equation 11 , viscous fluid flow equation 12 , FourthOrder Integro-Differential ... 10/11 , d NHPM-Pade 10/11 , k 50, ε 0.01, α 0.5 color figure can be viewed in the online issue Concluding Remarks The NHPM for solving system of fractional-order differential equations are based ... , c NHPM-Pade 9/11 , α 0.5 color figure can be viewed in the online issue Acknowledgment M Jamil is highly thankful and grateful to the Abdus Salam School of Mathematical Sciences, GC University,...
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A Development of Novel Integral Method for Prediction of Distorted Inlet Flow Propagation_2 docx
Ngày tải lên :
21/06/2014, 21:20
... coefficients or inlet flow angles has been investigated However, what would be observed from the viewpoint at outlet for a ten-stage compressor with different inlet velocity coefficients, inlet ... ( ) induces a higher total pressure ratio However, the inlet size of distorted region has no obvious effect on the total pressure ratio 2.0 α (0) = 0.1, ξ (0) =0.1 α (0) = 0.7, ξ (0) =0.1 α (0)...
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Báo cáo hóa học: " A Method for Assessment of Segmentation Success Considering Uncertainty in the Edge Positions" pptx
Ngày tải lên :
22/06/2014, 23:20
... ≤ T(c, d) if a ≤ c and b ≤ d Commutativity: T(a, b) = T(b, a) Associativity: T(a, T(b, c)) = T(T(a, b), c) Although many different operators that fulfill previous requirements have been proposed ... an experienced operator The term “supervised,” used also to characterize this group of methods, comes from the necessity of an ideal segmentation to provide the segmentation quality measure Analyzing ... experienced operators must be used to compensate for the subjectivity of finding the edges in the images Each of the operators must provide an ideal segmentation for each image in the test set (iii)...
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Improved oxides for production of leadracid battery plates pot
Ngày tải lên :
05/07/2014, 21:20
... beneficial in improving the electrochemical performance of cells and batteries The lead is in a higher oxidation state than lead monoxide Žratio of Pb:O s 1.33 and its electrical conductivity is also ... would be expected from its particlesize distribution This is probably due to its greater reactivity ŽJ.L Nordyke, Hammond Lead Products, private communication The absence of free-lead significantly ... index ˚ Lattice constants ŽA Tetragonal 2–3 4.6 n L i s 2.42 Dielectric constant Electrical conductivity Ž V cm.y1 Fig Crystal structure of Pb O4 ao s8.788 c o s6.551 20 ;10y12 D.P Boden r Journal...
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Part 2: Method for determination of resistance to loading in shear ppt
Ngày tải lên :
08/07/2014, 22:20
... device, being a pressure gauge, proving ring, load cell or other suitable device, capable of measuring to an accuracy of % 4.4 Structural fixings, as appropriate 4.5 Drill bits, or other devices ... in the saturated surface dry condition; vi) the slump achieved in the concrete mix; vii) a description of the compaction method used on the concrete mix; viii) a description of the curing method ... It presents the UK view on standards in Europe and at the international level It is incorporated by Royal Charter Revisions British Standards are updated by amendment or revision Users of British...
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Báo cáo y học: " “The non-ischemic repair” as a safe alternative method for repair of anterior post-infarction VSD" pptx
Ngày tải lên :
10/08/2014, 10:20
... The latter will be evident by the back-flow of blood through the outflow-tract of left ventricle The inspection concerns the position of the rupture, its margins, and the viability of the surrounding ... oedema etc., f) it allows easier distinction of the excision borders of the non-viable septum up to the point of the viable bleeding tissue, g) it secures safer “palpable feeling” for the proper ... Septal Defect ChurchillLivingstone, 2003, 456-69 Mangi A, Agnihotri A, Torchiana D: Postinfarction ventricular septal defect Sabiston and Spencer Surgery of the Chest Elsevier Saunders, 2005, 1549-57...
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Báo cáo y học: "Development of a Highly Sensitive Method for Detection of JAK2V617F" docx
Ngày tải lên :
10/08/2014, 21:23
... sensitivity of this method is ~4% [15] Both methods are simple and convenient since they not require specialized equipment or expensive reagents, but each method has limitations on sensitivity ... the patient were JAK2V617F positive In theory, the real sensitivity should be better than 0.001% Identification of JAK2V617F positivity in normal blood samples We further applied the method to ... sensitive method dubbed RFN-AS-PCR for detection of JAK2V617F With a sensitivity of about 0.001% mutation rate, the highest sensitivity for JAK2V617F detection reported so far, the method is simple,...
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Báo cáo khoa hoc:" Quantitative competitive reverse transcription polymerase chain reaction is not a useful method for quantification of CD4 and CD8 cell status during HIV infection" pptx
Ngày tải lên :
11/08/2014, 08:20
... immunodeficiency virus J Virol 1987, 61(12):37413748 Crise B and Rose JK Human immunodeficiency virus type glycoprotein precursor retains a CD4-p56lck complex in the endoplasmic reticulum J Virol 1992, ... surface expression in HIV-positive individuals HIV infection may also interfere with the translation or surface expression of CD8, although it is not used as a viral receptor Whatever the mechanism, ... TA cloning vector pCR2.1 (Invitrogen, Carlsbad, CA), and sequenced for confirmation The method used to generate a competitor for CD8 was slightly different than previously reported methods The...
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báo cáo khoa học: " Surface electromyography as a screening method for evaluation of dysphagia and odynophagia" ppt
Ngày tải lên :
11/08/2014, 20:20
... deviation, minimum, maximum, and range of muscle activity during each trial, as well as its duration Muscle activity (SEMG) is quantified in microvolts (μV) Protocol equipment Surface SEMG devices ... the times indicated by an SEMG device represent the duration of SEMG activity which lasted longer than the actual time required to pass a bolus from the oral cavity to the oesophagus Electric ... present abnormally high electric activity of LSM and infrahyoid muscles Acute tonsillitis and recurrent tonsillitis affect muscle activity significantly by involving additional muscles (mainly infrahyoid)...
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báo cáo khoa học: " A simple and high-sensitivity method for analysis of ubiquitination and polyubiquitination based on wheat cell-free protein synthesis" potx
Ngày tải lên :
12/08/2014, 03:20
... screening of E3 proteins Figure activity Screening of RING-type E3 ligases having polyubiquitination Screening of RING-type E3 ligases having polyubiquitination activity A, Polyubiquitination reaction ... RING-Type E3 Ligases Having Polyubiquitination Activity Recent papers have reported that the polyubiquitin chain is an important biological regulator Identification of activity and features of ... proteasome proteolytic activity (Fig 5), indicating that using crude recombinant protein is sufficient for in vitro ubiquitination assays By using this method, we found that a previously uncharacterized...
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Báo cáo khoa học: " A rapid and efficient method for studies of virus interaction at the host cell surface using enteroviruses and real-time PCR" potx
Ngày tải lên :
12/08/2014, 04:21
... Enteroviruses: polioviruses, coxsackieviruses, ehcoviruses and newer enteroviruses fourth edition Philadelphia, PA: Lippincott, Williams and Wilkins; 2001 Racianello VR: Picornaviridae: The viruses ... citation purposes) Virology Journal 2009, 6:217 http://www.virologyj.com/content/6/1/217 Figure Sensitivity studies to measure viral attachment with RT-PCR Sensitivity studies to measure viral attachment ... interactions between virus and cells even when low amounts of cells or viruses are available Investigating viral binding using labeled and purified viruses is usually conducted with high virus to cell...
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Báo cáo khoa học: " A simple and rapid method for detection of Goose Parvovirus in the field by loop-mediated isothermal amplification" pps
Ngày tải lên :
12/08/2014, 04:21
... Specifically, the LAMP method has already been applied in the specific detection of animal viruses, such as hepatitis B virus [15], Japanese encephalitis viral [16], and H9 avian influenza virus [17] ... shown) correlated well with the LAMP method [9], indicating that LAMP is as specific as FQ-PCR for GPV detection Sensitivity of LAMP assay The detection limit of LAMP using plasmid DNA was set ... other related virus (i.e., Aleutian disease virus or ADV; canine parvovirus or CPV; and porcine parvovirus or PPV) and four other unrelated animal pathogens (i.e., Newcastle disease virus or NDV;...
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Báo cáo khoa học: "Optimization of the Agar-gel Method for Isolation of Migrating Ascaris suum Larvae From the Liver and Lungs of Pigs" pptx
Ngày tải lên :
12/08/2014, 15:20
... Andersen FL, Walters, GT: Efficacy of the Baermann technique for recovery of Dictyocaulus viviparus larvae from bovine feces Am J Vet Res., 1973, 34, 39-40 Douvres FW, Troma FG, Malakatis GM: Morphogenesis ... and may be regarded as those which may be most sensitive to energy deficiency When observing macroscopically visible immature A suum emerge from agar-embedded small intestinal contents, they are ... isolering af migrerende Ascaris suum larver fra lever og lunger af svin Migrerende Ascaris suum larver kan isoleres fra lever og lunger af svin ved hjælp af en agar-gel teknik Der er her foretaget en...
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Báo cáo sinh học: "HuMiTar: A sequence-based method for prediction of human microRNA targets" ppt
Ngày tải lên :
12/08/2014, 17:20
... comparable sensitivity, while the sensitivity of DIANA-MicroT is much lower, which agrees with the conclusions from [18] We observe that: (1) HuMiTar provides the highest sensitivity among the five ... independent set; (2) DIANA-MicroT is shown to provide the lowest sensitivity and low number of predictions; (3) TargetScanS provides the second best sensitivity with a relatively low number of predicted ... DIANA-microT, achieve a relatively low sensitivity and predict a small number of targets The miRanda was shown to provide a substantially better sensitivity as a trade-off for large increase in the...
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