... contains r = |S| − D(G) ≥ pairwise disjoint minimal zerosum subsequences T3 , T4 , , Tr+2 by the induction hypothesis Now we need the following claim Claim A There is no term which is contained ... contradiction to the minimality of T1 Therefore, r = Then N0 (S)=4 and T1 , T2 , T3 are all the minimal zero-sum subsequences of S If there is some d|gcd(T1 , T2 , T3 ), then Sd−1 contains no minimal ... (S(−a)−1 ) By the induction hypothesis, Ng (S) = Ng (S(−a)−1 ) + Ng+a (S(−a)−1 ) ≥ 2m−D(G) + 2m−D(G) = 2m−D(G)+1 This completes the proof of the theorem Notice that the result in [24] that N0...
Ngày tải lên: 08/08/2014, 14:23
... matchings is at most the permanent of the adjacency matrix, and the desired inequality follows from Bregman-Minc by taking the square root of (2.1), where the numbers ri are the degrees of the ... of spanning 2-regular subgraphs H of G consisting of even cycles (including cycles of length which are the same edge taken twice), where each such H is counted 2s times, with s being the number ... cycles) of H with more than vertices Indeed, every union of a pair of perfect matchings M1 , M2 is a 2-regular spanning subgraph H as above, and for every cycle of length exceeding in H there are...
Ngày tải lên: 07/08/2014, 15:22
Báo cáo y học: "Two-year Outcome of Turkish Patients Treated with Zotarolimus Versus Paclitaxel Eluting Stents in an Unselected Population with Coronary Artery Disease in the Real World: A Prospective Non-randomized Registry in Southern Turk
... treating single de novo lesions in patients with symptomatic coronary artery disease has been examined in the first four trials of the ongoing ENDEAVOR clinical trials program The results of these ... angiograms The glycoprotein IIb/IIIa inhibitor (Tirofiban) was administered at the operator’s discretion All patients maintained anti-platelet therapy following the procedure (aspirin 300 mg/d ... utilizing the currently available DESs Therefore, we report the two-year outcomes of unselected patients with CAD treated with either ZES or PES in southern Turkey METHODS Patient Population The...
Ngày tải lên: 25/10/2012, 11:18
Equivalence in the translation of vietnamese cultural words in the book “wandering through vietnamese culture” by huu ngoc
... emphasizing the “intended in the text” as said “ Translation is rendering a written text into another language in the way the author intended in the text.” Hatim & Mason (1990:3), on the other hand, ... Methodology With the hope to go on the right track for the answers, the writer will conduct the study in following steps: • Building up a theoretical background for the paper • Collecting and group the ... translating by stating that language is "the heart within the body of culture," the survival of both aspects being interdependent Linguistic notions of transferring meaning are seen as being only...
Ngày tải lên: 07/11/2012, 14:31
A study of words in the language of sports in english and vietnamese
... occurring in the students' tests *try blocked, *fail completing, *require to improve, *gain the right serving, * win a point continuing, *use the bounce passing, *prevent the ball touching 23 ... combine with 4.3.1.5 G8I (V + O + to + Infinitive) Collocation Type “discus”, four verbs combine with “hammer”, two verbs combine (14) “When the receiving team wins a volley, *it gains the with ... make the ball bounce repeatedly *It is important maintaining the bounce height up to your hip level only” instead of “… It is important to maintain the bounce …” [75] Athletics, Boxing, Swimming,...
Ngày tải lên: 26/11/2013, 13:19
The most useful 2000 words in English
... initiative an injury inside to insist on sthg an instance instead an institute an institution an instruction an instrument insurance to intend to sthg to intend doing sthg an intention an interest interested ... s/one with sthg impossible an impression to improve sthg an improvement in an incident to include sthg (in sthg) including an income an increase to increase sthg increased increasingly indeed independent ... an index to indicate sthg individual an individual industrial an industry (an) influence to influence sthg or s/one to inform s/one about sthg to inform s/one of sthg information initial an initiative...
Ngày tải lên: 18/12/2013, 16:42
Tài liệu Báo cáo khoa học: "An API for Measuring the Relatedness of Words in Wikipedia" docx
... simple interface to create and access the encyclopedia page objects and compute the relatedness scores The information flow of the API is summarized by the sequence diagram in Figure The higher input/output ... calling Perl routines from the Java API Perl routines take care of the bulk of querying encyclopedia entries to the MediaWiki software (which in turn queries the database) and efficiently parsing ... within a Linux, Apache, MySQL and PHP (LAMP) software bundle The architecture of the API consists of the following modules: RDBMS: at the lowest level, the encyclopedia content is stored in a relational...
Ngày tải lên: 20/02/2014, 12:20
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
... the coordinating K100, with the H-bonded water molecule found in the X-ray structure increasing the electron donating power of the coordinating amino group which in turn can decrease the reduction ... side chain slithers along the side of the protein surface, whereas in the M100K structure it points out into the solvent (Fig 4C) The position of the K99 side chain is also different In the wt ... changes being minimal the trapping of two main-chain conformations and increased B-factors at 295 K suggests that the presence of the coordinating Lys in some way can in uence the dynamics of the ligand...
Ngày tải lên: 07/03/2014, 17:20
Báo cáo khoa học: "A COMFUTATIONAL THEORY OF THE FUNCTION OF CLUE WORDS IN ARGUMENT UNDERSTANDING" potx
... 1 )The 2 )The 3 )The 4 )The 5 )The city is a mess parks are run down highways need revamping buildings are crumbling sandbox area is a mess l )The grass is rotting 2 )The roads are dusty 3 )The city ... 4 )In particular, the parks are a ruin Preferred rep: EX5: 1 )The city is a mess 2 )The parks are run down 3 )The highways need revamping 4 )The buildings are crumbling 5 )With regard to parks, the ... 7, 6, and I in turn If these tests fail, it is then attached as a son to the dummy root (expecting a father in upcoming propositions) The final tree above, for example, may result if the next proposition...
Ngày tải lên: 08/03/2014, 18:20
Chronicles of a Dallas Cowboys Fan: Growing Up With America''''s Team in the 1960''''s by John Eisenberg pptx
... diddle/Perkins up the middle.‖) When I was ten, the Cowboys outgrew the failings of their infancy and became a championship contender I followed them with the single-minded zeal of young love I knew the ... Mahal-like stadium in Arlington with dancing girls writhing in cages in the upper deck Cowboy games in a half-empty Cotton Bowl might as well have happened when dinosaurs roamed the earth The Cotton ... seventies by then, walking with a cane and neither seeing nor hearing well, and he loathed the long walk from the parking lot to the stadium We arrived early to give him time to get to his seat without...
Ngày tải lên: 14/03/2014, 17:20
Báo cáo khoa học: New members of the brachyurins family in lobster include a trypsin-like enzyme with amino acid substitutions in the substrate-binding pocket potx
... different in comparison with those of vertebrate trypsins, and also they are important for inhibitor binding [8] The phenylalanine and Ile residues in crayfish Loop37 interact with the C-terminal segment ... specificity determinants are boxed with a continuous line and secondary determinants are indicated by white-headed arrows at the bottom of sequences Residues forming the calcium-binding site are in bold ... substituted by the uncharged residue Asn (Fig 1) Because the carboxylate of this Asp217 (194, chymotrypsin numbering) is involved in the formation of a salt bridge with the N-terminal Ile of the mature...
Ngày tải lên: 23/03/2014, 03:20
Báo cáo "A study on the Chinese - Origin words in the Hmong language in Vietnam (a Synchronic point of view) " ppt
Ngày tải lên: 04/04/2014, 00:20
THE STUDY OF PERSONEL SERVICE QUALITY WITH BANK CUSTOMER SATISFACTION IN ASIA COMMERCIAL BANK, DANANG BRANCH, VIET NAM
... measuring Service Quality No Items The exterior of the bank The interior of the bank Employees of the bank have neat appearances The interior of the bank is spacious Employees of the bank have the ... to improve the service quality With the aim of finding out the attributes of the service quality to measure it, the result of this research aims to help managers of the bank to get the attributes ... as India mature, lessons may be learned from their experiences by banks in developed economies as well as in other developing countries, as banking becomes more and more globally integrated In...
Ngày tải lên: 18/04/2014, 16:33
Báo cáo hóa học: " Prevalence of the GJB2 IVS1+1G A mutation in Chinese hearing loss patients with monoallelic pathogenic mutation in the coding region of GJB2" pot
... mutation in the GJB2 gene with either recessive or unclear pathogenicity, despite direct sequencing of the entire coding region of the gene [12-14] The ratio of a 309-kb deletion involving the GJB6 ... detected in an individual of the Uygur ethnic minority We did not find the 309-kb deletion of GJB6 in any of the 212 patients with monoallelic GJB2 coding region mutation or in any of the 105 ... serve as a routine testing point in patients with GJB2 monoallelic pathogenic mutation in China Conflict of interest statement The authors declare that they have no competing interests Acknowledgements...
Ngày tải lên: 18/06/2014, 16:20
Báo cáo sinh học: " Imperfect DNA mirror repeats in the gag gene of HIV-1 (HXB2) identify key functional domains and coincide with protein structural elements in each of the mature proteins" doc
... on whether they are completely contained within another IMR The next L1 IMR ends downstream from the end of the preceding IMR; it may begin within a preceding IMR or downstream from it For the ... in the NC overlap (Fig 3C), and a Zn ion is bound within the region translated by the overlap The Cys-His boxes are zinc finger binding domains which enable NC to bind to nucleic acids, and the ... string within in it This method identifies relatively long (or maximal) symmetric strings (mIMRs) Using symmetry criteria of ≥ 50% and discounting strings completely contained within other strings,...
Ngày tải lên: 18/06/2014, 18:20
Báo cáo sinh học: " The association of complex liver disorders with HBV genotypes prevalent in Pakistan" doc
... remaining individuals become asymptomatic carriers In perinatal transmission, there is a strong chance for the child to become chronically infected compared to the infection acquired during adulthood,(about ... with these genotypes Patients infected with genotype C were found having higher HBVDNA levels compared with those infected with genotype B [9-11], A, and D [12], in some studies but not in others ... C there is lack of information about the clinical course of HBV infected patients with other genotypes Figure with hepatitis B virus infected 3% agarose gel showing genotype specific bands in...
Ngày tải lên: 18/06/2014, 18:20
báo cáo hóa học: " Utility values for symptomatic non-severe hypoglycaemia elicited from persons with and without diabetes in Canada and the United Kingdom" potx
... a common unintended consequence of insulin that ranges from being bothersome to resulting in coma or even death among persons with diabetes One group of investigators in the United Kingdom (UK) ... in Canada and one in the UK) were asked to 1) describe the base-case health state for a "typical" person with diabetes on insulin therapy without hypoglycaemia, taking into account five domains ... remaining in the health state without improvement for 30 years or 2) trading a number of remaining years of life in full health for receipt of a hypothetical treatment that would restore the...
Ngày tải lên: 18/06/2014, 19:20