báo cáo khoa học: " Copia and Gypsy retrotransposons activity in sunflower (Helianthus annuus L )" pdf

báo cáo khoa học: " Copia and Gypsy retrotransposons activity in sunflower (Helianthus annuus L.)" pdf

... NuclearDNA changes within Helianthus annuus L. : origin and controlmechanism. Theor Appl Genet 1986, 73:20-26.27. Santini S, Cavallini A, Natali L, Minelli S, Maggini F, Cionini PG: Ty1/ Copia- ... open-pollinated cultivar, and it is a highly homozygous line, as indicated by phenotypeuniformity. Self-pollination was obtained by coveringinflorescences to prevent outcrossing. After sampling, ... Centaurea solstitialis, Cichorium intybus, Lac-tuca perennis, L. sativa, L. serriola, Zinnia elegans).Isolation and analysis of LTRsPutative full-length Gypsy- like LTRs were isolated by two-step...

báo cáo khoa học: " Berry and phenology-related traits in grapevine (Vitis vinifera L.): From Quantitative Trait Loci to underlying genes" ppt

... QTLs for flowering time on LG1. Finally, themarker corresponding to gibberellin 20-oxidase co-local-ized with the QTLs for veraison time and flowering-verai-son interval detected on LG16 in ... ableto localize onto our maps markers corresponding to FIE,GAI, gibberellin 20-oxidase and gibberellin 2-oxidase. EMF,FIS and the remaining genes involved in the biosynthesisof gibberellins ... total variance), flowering-veraison interval (explaining12.6–21.4% of total variance) and veraison-ripeninginterval (explaining 14.6–21.7% of total variance). The 1-LOD confidence interval of...

Tài liệu Báo cáo khoa học: Biochemical and molecular characterization of hazelnut (Corylus avellana) seed lipoxygenases pdf

... by the pastryindustry. Hazelnut seeds contain reasonable levels of linoleic and linolenic acid (about 10 and 0.2%, respectively, of thetotal fatty acids) and hexanal and nonanal are among themost ... some LOXs involved in plant responsesto pathogens (cotton and tobacco LOXs, 75.5 and 74.6%identity, respectively). The physiological role of hazelnutLOXs and their role in inﬂuencing seed quality ... involved in oxylipin biosynthesis(allene oxide synthase, hydroperoxide lyase), will help toelucidate the role of the LOX pathway in developing seeds.AcknowledgementsWe are grateful to Dr Claire...

Báo cáo khoa học: "Annotating and Recognising Named Entities in Clinical Notes" pot

... and overlapping between matches.unknown word examples resolutionCORRECT WORD bibasally bibasallyMISSING SPACE oliclinomel Oli ClinomelSPELLING ERROR dolaseteron dolasetronACRONYM BP blood pressureABBREVIATION ... feasible, due to the high level of noise in theclinical notes, and the ad hoc variation of the ter-minology, will result in low precision and recall.A more sophisticated and promising approachis to ... difﬁcult problem,especially for the clinical notes. The ICU clin-ical notes are highly ungrammatical and containlarge number of sentence fragments and ad hocterminology. Furthermore, highly...

Báo cáo khoa học: "Conceptual and Linguistic Laurence Decisions in Generation" docx

... hear. REFERENCES Appelt, D.E., 1982, Planning Natural-Language Uterrances to satisfy Multiple Goals, Technical Note 259, SRI International, Menlo Park, California. Danlos, L. , 1984, Generation ... was killed by John. He shot her in the head. (2) John shot Mary in the head, killing her. built around to kill. Such texts don't follow conceptual decisions dissociating the STATE and its ... en langues naturelles, These d'Etat, Universit~ de Paris 7. McCawley, J. D., 1971, "Prelexical Syntax" in Report of the 22nd annual round table meeting on Linguistics and Language...

Báo cáo khoa học: Regulation of matrix metalloproteinase activity in health and disease pdf

... collagen VI [25]. The above examplesare illustrated in Fig. 2B (step 1).Interactions with small integrin-binding ligandN-linked glycoprotein (SIBLING)Individual members of the SIBLING family ... allow a triple helical collagen (15 A˚)toenter the active site. The HPX region in the collagenaseslocally unwinds the triple helical collagen, and then asingle a-chain can enter the catalytic ... partnersinvolved in activation.Allosteric activationGelatinase interactions with collagen and gelatinBinding of macromolecules or speciﬁc thiol-bindingreagents to an MMP with an intact or a partiallycleaved...

Báo cáo khoa học: "Characterizing and Recognizing Spoken Corrections in Human-Computer Dialogue" pot

... corrections in speech input. In analyzing and identifying self-repairs, (Bear et al., 1992) and (Heeman and Allen, 1994) found that the most effective methods relied on identifying shared textual regions ... spoken language system. In analyzing more than 300 pairs of original and re- peat correction utterances, matched on speaker and lexical content, we found overall increases in both utterance and ... subjects. All interactions with the system were recorded and digitized in standard telephone audio quality format at 8kHz sampling in 8-bit mu-law encoding during the conversation. In addition,...

Báo cáo khoa học: "LICENSING AND TREE ADJOINING GRAMMAR IN GOVERNMENT BINDING PARSING" pdf

... adjoining gram- mars. In COLING Proceedings, Budapest. [Stabler, 1990] Edward Stabler. Implementing government binding theories. In Levine and Davis, ed- itors, Formal Linguistics: Theory and ... Thus, in building a model of language pro- cessing, I would like to posit as direct a link as is possible between linguistic competence and the operations of the parser while still maintaining ... operates in linear time and deterministically, while maintaining coarse grained (i.e. clausal) incrementality for grammaticality determination and semantic interpretation. Consider this model on...

Báo cáo khoa học: Sp1 and Sp3 are involved in up-regulation of human deoxyribonuclease II transcription during differentiation of HL-60 cells pptx

... PMA-treatedHL-60 cells, while mutation of all three led to complete lossof promoter activity (Fig. 3), suggesting a critical transcrip-tional role of these GC boxes in HL-60 cells.When analyzing genetic ... cellsWestern blotting was used to estimate levels of Sp1 and Sp3 in nuclear extracts from control and PMA-treated HL-60cells. Using anti-Sp1 IgG, two protein bands with approxi-mate molecular ... critical for DNase II transcription in phorbol 12-myristate-13-acetate (PMA)-treated HL-60 cells.Materials and methodsCell cultureThe human acute promyelocytic leukemia cell line, HL-60,obtained...

Báo cáo khoa học: cGMP and glutathione-conjugate transport in human erythrocytes The roles of the multidrug resistance-associated proteins, MRP1, MRP4 and MRP5 pot

... protease inhibitors (5 lgÆmL)1leupeptin,2 lgÆmL)1aprotinin, 80 ngÆmL)1pepstatin A). Brieﬂy, cellswere lysed in ice-cold hypotonic buffer (1 mMTris/HCl,pH 7.4) for 30 min at 4 °C. Following ... tetraethylammo-nium chloride, Triton X-100, Tween 20, verapamil and vincristine were all obtained from Sigma Chemicals. Calceinwas purchased from Molecular Probes. Staurosporine and bisindolylmaleimide ... clotrimazole, creatine kinase, creatinephosphokinase, daunorubicin, dideoxyforskolin, iso-butylmethylxanthine (IBMX), doxorubicin, estradiol 17-b-D-glucuronide, forskolin, glibenclamide, glutathione(reduced...

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