Báo cáo khoa học: Adaptation of intronic homing endonuclease for successful horizontal transmission pptx

... elements thatexhibit horizontal transmission. Regular invasional transmission is likely essential for both homing intronsand inteins. In fact, for the target site of intein homing endonuclease PI-SceI, ... amylase of germinated barley.Biochem J 26 , 1406–1421.Recognition ambiguity of intronic homing endonucleases S. Kurokawa et al.2496 FEBS Journal 272 (2005) 2487–2496 ª 2005 FEBS Adaptation of intronic ... the endonuclease recogni-tion [9]. On the other hand, the adaptations thatpermit efﬁcient horizontal transfer of intronic homing enzymes have not been analyzed. To date, only three intronic homing...

Báo cáo khoa học: "Adaptation of Statistical Machine Translation Model for Cross-Lingual Information Retrieval in a Service Context" ppt

... tuning approach (pro-posed for domain adaptation by (Zheng et al.,2010)) seems to be more appropriate for genre adaptation than for domain adaptation where theproblem of lexical ambiguity is encoded ... Conference of the European Chapter of the Association for Computational Linguistics, pages 109–119,Avignon, France, April 23 - 27 2012.c2012 Association for Computational Linguistics Adaptation of ... theuse of machine translation resources for english-japanese cross-language information retrieval. In InProceedings of MT Summit VII Workshop on Ma-chine Translation for Cross Language InformationRetrieval,...

Tài liệu Báo cáo khoa học: Roles of heat shock factors in gametogenesis and development pptx

... way for the search of modiﬁergenes that would enhance or diminish the impact of HSF2 deﬁciency.Pending questions for the roles of HSF1 andHSF2 in oogenesis and in early embryosThe role of ... level of the regulation of HSF activity in thebrain is therefore MAP kinase signaling pathways[132].Roles of HSFs during brain normal developmentHsf2 gene inactivation studies were performed ... parts of the Hsf2) ⁄ )brains.A genetic basis for differences in mouse strains ineliciting the HSR has been established as well as for strain differences in heat-sensitivity for the inductionof...

Tài liệu Báo cáo khoa học: Biosynthesis of riboﬂavin Screening for an improved GTP cyclohydrolase II mutant pdf

... Kmvalues of the mutant constructsmay be caused predominantly by an increased off-rate for dissociation of the Michaelis complex. For the timebeing, we are limited to speculation because off-rateshave ... FEBS 4119in light of the small amounts of the trace metabolitethat are required for metabolism and growth. Theselow rates constitute a problem for the further improve-ment of riboﬂavin fermentation ... thatthe ﬁrst reaction step of the enzyme-catalyzed trajec-tory is the covalent guanylation of the enzyme underrelease of pyrophosphate [12]. Carbon 8 of the purinesystem of intermediate 8 is then...

Tài liệu Báo cáo khoa học: Development of a new method for isolation and long-term culture of organ-speciﬁc blood vascular and lymphatic endothelial cells of the mouse pdf

... Japan) for providingpSA-bgeo; Dr Izumo Saito (Institute of MedicalScience, University of Tokyo, Japan) for providingpCAG-Cre; Dr Ikuo Yana (Institute of MedicalScience, University of Tokyo, ... Japan) for help in per-forming endothelial tube formation experiments. Thiswork was supported by grants from the Japan Society for the Promotion of Science (to T. I.) and the Minis-try of Education, ... IchiseLaboratory of Gene Expression and Regulation, Center for Experimental Medicine, Institute of Medical Science, University of Tokyo, JapanAs an indispensable component of the vascular system,endothelial...

Tài liệu Báo cáo khoa học: "Demonstration of the UAM CorpusTool for text and image annotation" docx

... embedding of segments. Annotated texts are stored using stand-off XML, one file per source text and layer. See Figure 4 for a sample. The software does not currently input from or export to any of ... Abstract This paper introduced the main features of the UAM CorpusTool, software for human and semi-automatic annotation of text and images. The demonstration will show how to set ... patterns, and how to perform cross-layer searches of the corpus. 1 Introduction In the last 20 years, a number of tools have been developed to facilitate the human annotation of text. These have...

Tài liệu Báo cáo khoa học: "Combination of Arabic Preprocessing Schemes for Statistical Machine Translation" ppt

... Ambiguity: The form of cer-tain letters in Arabic script allows suboptimal or-thographic variants of the same word to coexist inthe same text. For example, variants of HamzatedAlif,or are often written ... always an easytask and often requires the use of a morphologicalanalyzer. One common example in Arabic nounsis Broken Plurals. For example, one of the plu-ral forms of the Arabic wordkAtb ... LinguisticsCombination of Arabic Preprocessing Schemes for Statistical Machine TranslationFatiha SadatInstitute for Information TechnologyNational Research Council of Canadafatiha.sadat@cnrc-nrc.gc.caNizar...

Báo cáo khoa học: Interaction of the P-type cardiotoxin with phospholipid membranes pptx

... intensities withinpowder type31P-NMR spectra of MLV as a result of theirdeformation by the magnetic ﬁeld of the spectrometer wasperformed and modulation of this effect by peptides [19],CTs [20] ... and31P-NMR data argue for the absence of CTII binding to Pam2Gro-PCho.The inﬂuence of CTII binding to MLV of Pam2Gro-PGro on the lineshapes of the31P-NMR spectra of thephospholipid was ... Pam2Gro-PGrowhich changes with the amount of CTII added. To elucidatetheeffectofCTIIonthedeformationofMLVat50°C, thec/a values calculated for MLV of Pam2Gro-PGro solvatedby either buffer...

Báo cáo khoa học: "APPLICATIONS OF ALEXICO GRAPHICAL DATABASE FOR GERMAN" doc

... lexicographer hat a choice of options for the output. He can view the search item in the context of a full sentence, in the context of any number of sentences or in the form of a KWIC-Index, both ... with linguistic information, the result bank will be empty at the beginning of a project; it consists of a set of forms which are the frames for the word articles. Into these forms the lexicographer ... size of the text bank. In addition, REFER following options: features the - The lexicographer can search for a word form, for word forms beginning or ending with a specified string of graphemes...

Báo cáo khoa học: "State-of-the-Art Kernels for Natural Language Processing" pdf

...

Xem thêm