Báo cáo khoa học: "A highly divergent South African geminivirus species illuminates the ancient evolutionary history of this family" ppsx

Tài liệu Báo cáo khoa học: A tyrosinase with an abnormally high tyrosine hydroxylase/dopa oxidase ratio Role of the seventh histidine and accessibility to the active site docx

... Journal 273 (2006) 257270 ê 2005 FEBS 261 A tyrosinase with an abnormally high tyrosine hydroxylase/dopa oxidase ratio Role of the seventh histidine and accessibility to the active site Diana Herna´ndez-Romero1, ... repor-ted the existence and expression of a multipotent lac-case and a tyrosinase in Marinomonas mediterranea[11,13].We have now found in R. solanacearum that the two tyrosinase- like genes and the ... 2-mercaptoethanol and 9% SDS) and heated at 95 °C for 5 min before application.Electrophoresis was run at 20 °C and a constant current of 15 mA for 20 min and 30 mA for  90 min. Protein bandswere...

Tài liệu Báo cáo khoa học: Altered deoxyribonucleotide pools in T-lymphoblastoid cells expressing the multisubstrate nucleoside kinase of Drosophila melanogaster doc

... as nucleoside kinases, into human cells may affect the metabolism of the target cells in more ways than just the therapeutic purpose of the introduced gene. The normal function of nucleoside kinases ... et al. Altered dNTP pools in T-cell lines expressing Dm-dNKFEBS Journal 272 (2005) 3918–3928 ª 2005 FEBS 3921 Altered deoxyribonucleotide pools in T-lymphoblastoid cells expressing the multisubstrate ... gene therapy [1]. Nucleoside kinasesphosphorylate nucleoside analog prodrugs into toxicmetabolites that will induce cell death in the cells expressing the enzyme. However, the introduction of foreign...

Tài liệu Báo cáo khoa học: "A Multimodal Interface for Access to Content in the Home" pdf

... to other material they may be interested in. The buttons in the results panel can be pointed at (clicked on) in order to view the details in the left panel for that particular title. Actor/Director ... select items. The pen can be used both for selecting items (pointing at them) and for handwritten input. The graphical user interface has three main screens. The main screen is the search screen ... back to the multimodal user interface client, which translates the understanding results into an XPATH query and runs it against the movie database to determine the new series of results. The...

Báo cáo khoa học: A new rice zinc-ﬁnger protein binds to the O2S box of the a-amylase gene promoter pptx

... induces the transcription of a- amylase genes [1].Functional analyses of a- amylase gene promoters usingtransient expression assays with reporter genes have shownboth GA and abscisic acid (ABA) may ... induced by GA. The interaction between GAand ABA may be important in controlling the a- amylase gene expression.TheeffectsofGAandABAona-amylase gene transcription have been established from transient ... induction of RAMY a nd a- amylasemRNA by GA.Correspondence to Q. Yao, Shanghai Key Laboratory of AgriculturalGenetic and Breeding, Agro-Biotechnology Research Center, Shang-hai Academy of Agricultural...

Báo cáo khoa học: "A Stacked Sub-Word Model for Joint Chinese Word Segmentation and Part-of-Speech Tagging" potx

... pages 1385–1394,Portland, Oregon, June 19-24, 2011.c2011 Association for Computational LinguisticsA Stacked Sub -Word Model for Joint Chinese Word Segmentation and Part-of-Speech TaggingWeiwei ... novel stacked sub -word model. Given multiple word segmentations of onesentence, we formally deﬁne a sub -word structurethat maximizes the agreement of non -word- breakpositions. Based on the sub -word ... In this work, stacked learning isused to acquire extended training data for sub -word tagging.3 Method3.1 ArchitectureIn our stacked sub -word model, joint word segmen-tation and POS tagging...

Báo cáo khoa học: A novel factor XI missense mutation (Val371Ile) in the activation loop is responsible for a case of mild type II factor XI deﬁciency doc

... FEBS A novel factor XI missense mutation (Val371Ile) in the activation loop is responsible for a case of mild type II factor XI deﬁciency Cristina Bozzao1*, Valeria Rimoldi1*, Rosanna Asselta1, ... Haematolog-ica 89, 1332–1340.42 Naito K & Fujikawa K (1991) Activation of humanblood coagulation factor XI independent of factor XII. Factor XI is activated by thrombin and factor XIa in the ... C-terminal domain of hirudin and amidase activity in human alpha-throm-bin. Biochem J 289, 475–480.45 Baglia FA & Walsh PN (1996) A binding site for thrombin in the apple 1 domain of factor XI. ...

Báo cáo khoa học: "A Feedback-Augmented Method for Detecting Errors in the Writing of Learners of English" docx

... rule-based methods are effective to detecting gram-matical errors in the writing of learners of En-glish, it has been pointed out that it is hard towrite rules for detecting errors concerning the ... used only for generating training data. They cannot be used todistinguish mass and count nouns in the writing of learners of English for the purpose of detecting 1According to experiments we ... taken into account in this pa-per, the feedback corpus contains further useful in- formation. For example, we can obtain trainingdata consisting of instances of errors by compar-ing the feedback...

Báo cáo khoa học: A modelling approach to quantify dynamic crosstalk between the pheromone and the starvation pathway in baker’s yeast pot

... knowledge about the wiring of the pheromone pathway and the ﬁlamentous growth pathway in yeast. We consider the main dynamic features and the interconnections between the two pathways in order to study ... The Authors Journal compilation ê 2006 FEBS A modelling approach to quantify dynamic crosstalk between the pheromone and the starvation pathway in bakers yeast Joărg Schaber1, Bente Kofahl2, ... to a mathematical model to study the dynamic behaviour of two experimentallywell characterized pathways and their interactions, i.e., the pheromone and ﬁlamentous growth pathway in bakers yeast. ...

Báo cáo khoa học: "A Mention-Synchronous Coreference Resolution Algorithm Based on the Bell Tree" potx

... approach for coreference resolution which uses the Bell tree to represent the search space and casts the coreference resolution problemas ﬁnding the best path from the root of the Bell tree to the leaf ... knowledge, the paper is the ﬁrst time the Bell tree is used to represent the search space of the coref-erence resolution problem.7 ConclusionWe propose to use the Bell tree to represent the pro-cess ... addingone mention at a time. Since the number of tree leavesis the number of possible coreference outcomes and itequals the Bell Number (Bell, 1934), the tree is called the Bell tree. The Bell...

Báo cáo khoa học: "A new data processing system for root growth and ramification analysis: description of methods" pot

... A new data processing system for root growth and ramifi-cation analysis: description of methodsM. Colin-BelgrandH. Joannes2E. Dreyer3L. Pages41 ... picture of root morphology and development, but reduces a three-dimensional root system to a plane. Root growth is generally observed every 2ndday; newly formed roots are ... semi-automated data acquisition system al-lowing a quantitative analysis of root architecture (Belgrand et al., 1987). This new data processing system consists of 3successive...

báo cáo khoa học: "A cytogenetic survey was carried out on fattening male and female pigs of different lines in a local herd and on " ppsx

... RepublicSummary A cytogenetic survey was carried out on fattening male and female pigs of different lines in a local herd and on A. I. boars of German Democratic Republic. In ... obtained from 66 female and male animals of different lines raised on a fattening farm of the southern region of GDR, and from 461 A. I. boars of a breeding station. ... 5 of 66 fattening animals and 4 of 461 A. I. boars analysed, a Robertsonian translocation was observed. The translocation was identified as a 13/17 fusion translocation...

báo cáo khoa học: " A highly conserved NB-LRR encoding gene cluster effective against Setosphaeria turcica in sorghum" potx

... be made available soon. A highly conserved NB-LRR encoding gene cluster effective against Setosphaeria turcica in sorghumBMC Plant Biology 2011, 11:151 doi:10.1186/1471-2229-11-151Tom Martin ... suggesting an essential evolutionary function. A highly conserved NB-LRR encoding gene cluster effective against Setosphaeria turcica in sorghum Tom Martin1, Moses Biruma2,3, ... compromised, an observation that was supported by real-time PCR analysis and fungal DNA quantification. Database searches and phylogenetic analysis suggest that the St genes have a common ancestor...

báo cáo khoa học: " ‘A major lobbying effort to change and unify the excise structure in six Central American countries’: How British American Tobacco influenced tax and tariff rates in the Central American Common Market" doc

... Holden and Lee: ‘A major lobbying effort to change and unify the excise structure in six Central American countries’ : How British American Tobacco influenced tax and tariff rates in the Central American ... the excise structure in six Central American countries’: How British American Tobacco influenced tax and tariff rates in the Central American Common MarketChris Holden1,2* and Kelley Lee2AbstractBackground: ... meanings of individualdocuments and relating these to other documents in the set, identifying the central themes of documents and clusters of documents, contextualising the documentarydata, and...

Báo cáo khoa học: "A highly divergent South African geminivirus species illuminates the ancient evolutionary history of this family" ppsx

... of geminiviruses, this new geminivirus sheds further light on the possible genomearrangement of the last common geminivirus ancestor.Results and discussionDiscovery of a highly divergent geminivirus ... sourceentirely. Given the extremely distant relationship betweenECSV and the other geminiviruses and the fact that this recombination hypothesis invokes the existence of a stillmore divergent geminivirus ... common ancestor than the thirdsequence shares with one of the two. In the case of the geminivirus recombination debate the slightly higherdegrees of similarity shared in the CP by the topocuvirusesand...

Báo cáo khoa học: " A mixed methods inquiry: How dairy farmers perceive the value(s) of their involvement in an intensive dairy herd health management program" doc

... financial performance and least on the value of teamwork. Farmers, however, perceived veteri-narians as largely incompetent in areas like finances andbusiness management and would not invite their ... their veterinarian to sit in a farm board because of what the farmers perceived as a general lack of knowl-edge on farm management and a more specific lack of knowledge on strategy and finances. ... combining the classic veterinary disciplines with the disciplines of business and management. The overall impression from the interviews was that farmers view their affiliated veter-inarian as a...

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