Báo cáo khoa học: "USES OF C-GP APHSlil A PROTOTYPE FOR TRANSLATION" docx

Báo cáo khoa học: "USES OF C-GP.APHSlil A PROTOTYPE FOR TRANSLATION" docx

... c-graph, several classes of isolatability can be defined. a) Weak isolatability. A seg G' of G is weakly isolatable (segif) if and only if for every node x of G' (except I' and ... a) A recursive c-graph. b) A regular c-graph. G4= Fig.3. Two classes of c-graphs. Isolatability. It is a feature that deter- mines, for each c-graph G, several classes of seg's An ... generaliza- tion of a Transformational System (TS) analogous to ROBRA [2] and whose grammars are rewriting sys- tems of c-graphs (RSC) [4,5,6]. Regarding data structure, we use c-graphs, 3. 1A Transformational...

Tài liệu Báo cáo khoa học: Kinetics of dextran-independent a-(1 ﬁ 3)-glucan synthesis by Streptococcus sobrinus glucosyltransferase I pdf

... Methyl a- d-glucopyranoside was used as a glucose analog that is not a substrate of hexokinase in a glucose assay system. The data were analyzed on thebasis of the Michaelis–Menten equation; the maximumactivity ... enzymatic activity of the acceptor reaction for the nigerooligo-saccharide with a degree of polymerization of 2–6 and methyl a- D-gluco-pyranoside as a glucose analog indicate that the activity ... Colorimetric method for determination of sugars and related substances. Anal Chem 28, 350–356.32 Chaplin MF (1986) Monosaccharides. In CarbohydrateAnalysis: Practical Approach (Chaplin MF & KennedyJF...

Tài liệu Báo cáo khoa học: Synchronization of Ca2+ oscillations: a coupled oscillator-based mechanism in smooth muscle ppt

... Pharmacology, University of Calgary, Alberta, Canada2 School of Biomedical Sciences, University of Newcastle, Callaghan, NSW, AustraliaLong-range signalingBiological organs display coordinated ... membrane depolarization activating oradvancing the phase of other Ca2+stores. The electricaland chemical transduction pathways are as depicted inFig. 3. The key mechanisms are as follows: (a) ... relative change in ﬂuorescencenormalized to baseline. (B) Slow wavesrecorded at two sites 6 mm apart along a strip before, during and after central applica-tion of 1 mM caffeine applied at...

Tài liệu Báo cáo khoa học: Synchronization of Ca2+ oscillations: a capacitative (AC) electrical coupling model in neuroepithelium pptx

... MINIREVIEWSynchronization of Ca2+oscillations: a capacitative (AC)electrical coupling model in neuroepitheliumMasayuki YamashitaDepartment of Physiology I, Nara Medical University, Kashihara, JapanStructural ... packed in the basallayer (Fig. 1C). The voltage ﬂuctuations of the Ca2+store will induce ACs, which can pass the series capaci-tance of the ONM and the plasma membrane as capa-citative currents ... loop of IC(Fig. 1D). Gap junctionsmay also contribute to the formation of the currentloop. Another path for ICis the extracellular space,because ICcan pass the plasma membrane capacita-tively....

Tài liệu Báo cáo khoa học: Proteolysis of Pseudomonas exotoxin A within hepatic endosomes by cathepsins B and D produces fragments displaying in vitro ADP-ribosylating and apoptotic effects doc

... of ATP, with concomitant generation of ETA and ETA -A fragments. Incubation in theabsence of ATP revealed a small amount of degrada-tion for intact ETA, whereas no degradation wasobserved for ... postinjection)ABFig. 1. Kinetics of appearance of ETA in hepatic plasma membranes and endosomes after toxin administration. Rat hepatic plasma mem-brane (A) and endosomal fractions (B) were isolated at ... (h)AEEAFDLWNECAKACVLDLKDGVRSSRMSVDPAIADTNGQGVLHYSMVLEGGNDALKLAIDNALSITSDGLTIRLEGGVEPNKPVRYSYTRQARGSWSLNWLVPIGHEKPSNIKVFIHELNAGNQLSHMSPIYTIEMGDELLAKLARDATFFVRAHESNEMQPTLAISHAGVSVVMAQTQPRREKRWSEWASGKVLCLLDPLDGVYNYLAQQRCNLDDTWEGKIYRVLAGNPAKHDLDIKPTVISHRLHFPEGGSLAALTAHQACHLPLETFTRHRQPR2791ETA-B280GWEQLEQCGYPVQRLVALYLAARLSWNQVDQVIRNALASPGSGGDLGEAIREQPEQARLALTLAAAESERFVRQGTGNDEAGAANADVVSLTCPVAAGECAGPADSGDALLERNYPTGAEFLGDGGDVSFSTRGTQNWTVERLLQAHRQLEERGYVFVGYHGTFLEAAQSIVFGGVRARSQDLDAIWRGFYIAGDPALAYGYAQDQEPDARGRIRNGALLRVYVPRSSLPGFYRTSLTLAAPEAAGEVERLIGHPLPLRLDAITGPEEEGGRLETILGWPETA -A LAERTVVIPSAIPTDPRNVGGDLDPSSIPDKEQAISALPDYASQPGKPPREDLK613 A BFig....

Tài liệu Báo cáo khoa học: "Types of Common-Sense Knowledge Needed for Recognizing Textual Entailment" ppt

... such as“Australia is a place,” “Sydney is in Australia,” and“Canberra is the capital of Australia.”12. Public Entities: This category is for well-knownproperties of highly-recognizable named-entities.#142: ... knowledgewill make a large difference to RTE, and hopefully tolanguage understanding in general. Naturally, morestudies of this issue are warranted for validation.Many of the categories — has parts, ... that lie outside of recognizablecategories will also appear. Fortunately, however, itappears that at least a very large fraction of common-sense knowledge can be captured by the sets of cate-gories...

Tài liệu Báo cáo khoa học: Dissociation of DNA polymerase a-primase complex during meiosis in Coprinus cinereus pptx

... polymerase a- primase complex during meiosisinCoprinus cinereusSatoshi Namekawa, Fumika Hamada, Tomoyuki Sawado†, Satomi Ishii, Takayuki Nara‡, Takashi Ishizaki,Takashi Ohuchi, Takao Arai and ... Hatanaka, M., Kimura, S., Oshige, M., Tsuya, Y.,Mizushina, Y., Sawado, T., Aoyagi, N., Matsumoto, T., Hashi-moto, J. & Sakaguchi, K. (1998) Puriﬁcation and characterization of a 100 kDa ... chromosomepairing. Mol. General Genet. 262, 781–789.28. Hamada, F., Namekawa, S., Kasai, N., Nara, T., Kimura, S.,Sugawara, F. & Sakaguchi, K. (2002) Proliferating cell nuclearantigen from a basidiomycete,...

Báo cáo khoa học: ` Inhibition of human ether a go-go potassium channels by 2+ Ca ⁄calmodulin binding to the cytosolic N- and C-termini potx

... ‘–’ and ‘+’ indicate absence andapplication of about 1 lM CaM in 1 lM Ca2+solutions. (B) Similarexperiments as in (A) for a single patch with hEAG1 channelsbefore (–) and after (+) application ... presented as an array of short peptides, attachedto a cellulose membrane. Detection of CaM bindingwas realized by BODIPY FL labeling of recombinantlyproduced MCGS-(H)6-hCaM. Analysis of this assayresulted ... be drawn for the gating of EAG channels is that their N-terminal domains areessential for the stabilization of the closed channelstate. As pointed out by Terlau et al. [11], a directinteraction...

Báo cáo khoa học: Structure of amyloid b fragments in aqueous environments docx

... 511–524.25 Yutani K, Takayama G, Goda S, Yamagata Y, MakiS, Namba K, Tsunasawa S & Ogasahara K (2000) Theprocess of amyloid-like fibril formation by methionineaminopeptidase from a hyperthermophile, ... (1998) Amyloid fibril formation by an SH3domain. Proc Natl Acad Sci USA 95, 4224–4228.23 Goda S, Takano K, Yamagata Y, Nagata R, AkutsuH, Maki S, Namba K & Yutani K (2000) Amyloidprotofilament ... Koga Y,Morikawa M, Imanaka T & Kanaya S (1998) Genecloning and characterization of recombinant RNase HIIfrom a hyperthermophilic archaeon. J Bacteriol 180,6207–6214.19 Mukaiyama A, Takano...

Báo cáo khoa học: Reactions of gold(III) complexes with serum albumin docx

... protein.Adduct formation as assessed by ultraﬁltrationexperimentsFurther information on the reactions of gold(III) complexeswith BSA was gained by the application of classicalbiochemical separation ... spectra of BSA samples at increasing [Au(bipyc-H)(OH)][PF6]/BSA molar ratios, in phosphate buffer, wererecorded on a Jasco J500C dichrograph and analysedthrough the standardJASCOsoftware. The ... a particularly well-suited technique to analyse the speciﬁcenvironment of protein-bound metal centres [16].Asampleof[Au(bipyc-H)(OH)][PF6]/BSA was preparedat a 1 : 1 molar ratio, and analysed...

Xem thêm