... SDS/PAGE analysis. After 24 h, the fraction of molecules behaving as a substrate for uPA decreased approximately twofold for PAI-1(V12 6A) , PAI-1(F10 0A) , PAI-1(F12 8A) and PAI-1(W14 1A) with a concomitant increase ... significantly faster latency transition rate and another component with a significantly slower latency transition rate. The activity of the three variants PAI-1 (N13 9A) , PAI-1(W14 1A) and PAI-1(T14 6A) ... half-life of PAI-1 was finally calculated from an exponential decay plot of the data obtained. Generally, only one preparation of each PAI-1 variant was investigated, but the following were investigated...
Ngày tải lên: 20/02/2014, 11:20
Ngày tải lên: 08/08/2014, 14:23
Báo cáo khoa học: "Reference Resolution beyond Coreference: a Conceptual Frame and its Application" pptx
... Accoramboni (VA) and the first chapter of a novel by Balzac, Le P~re Goriot (LPG) (Table 1). VA, available as plain text, under- went manual tagging of paragraphs, sentences and boundaries of ... Coreference: a Conceptual Frame and its Application Andrei POPESCU-BELIS, Isabelle ROBBA and G6rard SABAH Language and Cognition Group, LIMSI-CNRS B.P. 133 Orsay, France, 91403 {popescu, robba, gs}@limsi.fr ... problem of reference understanding by a computer program (c). Such a program has to build and manage, in theory, a RWc and a RWc(s), using information about the world, the message itself, and...
Ngày tải lên: 17/03/2014, 07:20
Báo cáo khoa học: "From Single to Multi-document Summarization: A Prototype System and its Evaluation" pptx
... number of model units that are marked as good summary units and are selected by systems, and use the number of model units in various summary lengths as the sample space, we obtain a precision ... standard test sets and large scale evaluations have been reported or made available to the English- speaking research community except the TIPSTER SUMMAC Text Summarization evaluation (Mani ... Summarization: A Prototype System and its Evaluation Chin-Yew Lin and Eduard Hovy University of Southern California / Information Sciences Institute 4676 Admiralty Way Marina del Rey, CA 90292...
Ngày tải lên: 17/03/2014, 08:20
Báo cáo khoa học: "The Design of a Computer Language for Linguistic Information" ppt
... International and Center for the Study of Language and Information Stanford University Abstract A considerable body of accumulated knowledge about the design of languages for communicating ... structs Clearly, the bare PATR-II formalism, as it was pre- sented in Section 2.1, is sorely inadequate for any major attempt at building natural-language grammars because of its verbosity and redundancy. ... PATR-II grammars, PATR-II's denotational semantics constitutes a framework in which the semantics of these formalisms can also be de- fined, discussed, and compared. As it appears that...
Ngày tải lên: 24/03/2014, 01:21
báo cáo hóa học: " Application of a hybrid wavelet feature selection method in the design of a self-paced brain interface system" pptx
... probability function of each feature was estimated and its mutual information with each of the output classes was calcu- lated. The values of MI were calculated for all N features fea- tures and then ranked ... signals such as electro-myographic (EMG) sig- nal or the output of an actual switch. Such signals can be used to label the brain signals and to evaluate the per- formance of a BI. The data analysis ... protocol, the same EEG data and the same evaluation protocol. The LF-ASD (originally reported in [3] and later modified as reported in [42]) uses a feature extractor with a shape similar to a wavelet...
Ngày tải lên: 19/06/2014, 10:20
báo cáo sinh học:" Effectiveness of a training-of-trainers model in a HIV counseling and testing program in the Caribbean Region" pot
... Grenadines, and Surinam in 2003; to Barbados and the Bahamas in 2004; and to Anguilla, Antigua & Bar- buda, Dominica, Grenada, and Turks & Caicos in 2005. Clinical Skills Course Data from ... clinical skills, clinical training skills and advanced training skills, as well as the number of trainings each clinical trainer and advanced trainer had conducted since the training. Follow-Up Activities Drawing ... VCT services and training capacity in a large-scale VCT program. Background The United Nations Joint Programme on HIV/AIDS and the World Health Organization estimate that, in low- and middle-...
Ngày tải lên: 18/06/2014, 17:20
A study of semantic and pragmatic features of the adjective warm and its vietnamese equivalents
Ngày tải lên: 26/11/2013, 13:21
Tài liệu Báo cáo khoa học: Modulation of a-synuclein aggregation by dopamine in the presence of MPTP and its metabolite pptx
... (Govt. of India) for partial financial support. The authors thank Dinesh Kumar for recording the scan- ning electron micrographs and Shivcharan Prasad and Pinakin Makwana for technical assistance. References 1 ... Modulation of a- synuclein aggregation by dopamine in the presence of MPTP and its metabolite Prashant N. Jethva, Jay R. Kardani and Ipsita Roy Department of Biotechnology, National Institute of ... final line and x 0 is the midpoint of maximum signal. The apparent rate constant (k app )is1⁄ s and lag time is calculated to be x 0 ) 2s. Chromatographic analysis RP-HPLC analysis of the samples...
Ngày tải lên: 14/02/2014, 19:20
Báo cáo Y học: Synthesis, conformational analysis and biological activity of cyclic analogs of the octadecaneuropeptide ODN Design of a potent endozepine antagonist pot
... E., Guidotti, A. , Wambebe, C., Berkovich, A. & Costa, E. (1989) Isolation and characterization of a rat brain triakontatetraneuropeptide, a posttranslational product of diazepam binding inhibitor: ... become a standard strategy in medicinal chemistry for increasing the receptor affinity and selectivity of peptide ligands [13,14,27]. The Ala-scan of OP has revealed that the side chain of each residue ... support and the head- to-tail cyclization was achieved using orthogonal allyl protection for the a- carboxylic function of aspartic acid (Fig. 1). After the last coupling cycle and removal of the allyl...
Ngày tải lên: 24/03/2014, 04:21
A BRIEF REVIEW OF CREATIVE ACCOUNTING LITERATURE AND ITS CONSEQUENCES IN PRACTICE pptx
... University of Oradea, Romania, dbalaciu@uoradea.ro 2 University of Oradea, Romania, vbogdan@uoradea.ro 3 Babes Bolyai University, Cluj Napoca, Romania, beattrice.vladu@econ.ubbcluj.ro Annales ... reality and transparent. The application of the FVA opens up the way to the volatility of earnings and managerial earnings in relation to the application of the historical cost (HCA). Other authors, ... REVIEW OF CREATIVE ACCOUNTING LITERATURE AND ITS CONSEQUENCES IN PRACTICE Diana Balaciu 1 Victoria Bogdan 2 Alina Beattrice Vladu 3 ABSTRACT: Our research has as main objective a short...
Ngày tải lên: 29/03/2014, 14:20
Báo cáo khoa học: Insights into the design of a hybrid system between Anabaena ferredoxin-NADP+ reductase and bovine adrenodoxin pot
... a heterologous system that consists of cyanobacterial FNR and adrenal bovine Adx. Anabaena PCC 7119 FNR contains a noncovalently bound FAD group and its main physiological function is the transfer ... the typical absorption spectrum of the CO-ferrous CYP1 1A1 complexed form, characterized by absorbance decreases at 390, 430 and 480 nm and by the appearance of a peak at 450 nm which exhibits a large ... Fld and NADP + [8–11]. Three-dimen- sional structures of Anabaena wild-type (WT) FNR, several of its mutants and of its complexes with both NADP + and Fd have been reported [8,11–15]. A basic,...
Ngày tải lên: 31/03/2014, 07:20
ENHANCING THE COMMUNICATION SKILLS OF EDUCATIONAL MANAGERS IN VINH PHUC PROVINCE: BASIS FOR A TRAINING PROGRAM
... instruct, warn, and communicate issues that matter to a specific family. Stories about births and deaths, immigration and foreign travel, and triumphs and tragedies can communicate implicit rules about ... characteristics of communication in the management of the management staff inseparable characteristics of the object management and process management. From the above communication management ... Characteristics of communication in management have peculiarities, valuable management emerged in the management, management object and management process. Basic characteristics of communication...
Ngày tải lên: 13/05/2014, 15:15
Báo cáo hóa học: "Setup, efforts and practical experiences of a monitoring program for genetically modified plants - an Austrian case study for oilseed rape and maize" pptx
... Implementing BINATS resulted in a consistent database of the biodiversity and habitat configuration across parts of the Austrian agricultural landscapes. These data provide a baseline against which future ... used as the standard reference grid for all spatial sta- tistic data in Austria. Hence, we have a direct spatial link between our BINATS test areas and a wide range of socioeconomic and agronomic ... soil types, climatic conditions and management regimes of a country; (2) baseline data necessary for detecting changes in the abundance and diversity of plants and animals as well as in habitat structures...
Ngày tải lên: 21/06/2014, 05:20
Báo cáo hóa học: "Design and implementation of a real time and train less eye state recognition system" docx
... projection and the geometry feature of iris and pupil. Authors of [6, 7] use the fact that the iris and pupil are darker than skin and white part of the eye. Authors of [11] proposed an algorithm based ... of IMAGE_RAM is read then the inputs of the adder are connected to IMAGE_RAM and ‘0’. When the other rows of IMAGE_RAM are read then the inputs of the adder are connected to IMAGE_RAM and port ... world and every day, driver’s fatigue and drowsiness have caused many car accidents. In fact, drowsiness is the case of about 20% of all car accidents in the world [1, 2]. As a result, an electronic...
Ngày tải lên: 21/06/2014, 19:20
Báo cáo hóa học: " Research Article Design, Analysis, and Performance of a Noise Modulated Covert Communications System" ppt
... zero-mean band-limited Gaussian noise in the vertical and horizontal polarization channels, and these terms are also independent of V(t )and H(t). Their analytical forms are similar to n(t)as shown ... 12 pages doi:10.1155/2008/979813 Research Article Design, Analysis, and Performance of a Noise Modulated Covert Communications System Jack Chuang, Matthew W. DeMay, and Ram M. Narayanan Department ... n 2 (t), and n 3 (t), representing the total interference component, is also a zero-mean band- limited Gaussian random variable and we denote it as n(t). The variance of n(t) is equal to its average...
Ngày tải lên: 21/06/2014, 23:20
Báo cáo hóa học: "Research Article Design of a Versatile and Low Cost μVolt Level A to D Conversion System for Use in Medical Instrumentation Applicatio" pdf
... designed and constructed as described has been used to measure and profile the beta radiation from an Sr-90 brachytherapy source and was found to be particularly easy to use and to provide stable and repeatable ... encountered [1] and are generally costly and lack portability. Our research has resulted in the design and development of a practical and portable instrument which has been effectively applied in clinical ... and furnishes a compact and low cost method for the capture and integrated digital processing of measurement data in a range of situations including clinical diagnostic and treatment venues. The...
Ngày tải lên: 22/06/2014, 01:20
Báo cáo hóa học: " Research Article Schur-Convexity for a Class of Symmetric Functions and Its Applications" pptx
Ngày tải lên: 22/06/2014, 02:20
Báo cáo hóa học: " Research Article A Markovian Model Representation of Individual Mobility Scenarios in Ad Hoc Networks and Its Evaluation" ppt
Ngày tải lên: 22/06/2014, 19:20
Alexey a zaslavsky, one property of the jerabek hyperbola and its corollaries
Ngày tải lên: 18/07/2014, 22:48