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Báo cáo khoa học: The evolutionary relationship between the duplicated copies of the zebrafish fabp11 gene and the tetrapod FABP4, FABP5, FABP8 and FABP9 genes pptx

Báo cáo khoa học: Cellular retinol-binding protein type II (CRBPII) in adult zebrafish (Danio rerio) cDNA sequence, tissue-specific expression and gene linkage analysis pptx

Báo cáo khoa học: Cellular retinol-binding protein type II (CRBPII) in adult zebrafish (Danio rerio) cDNA sequence, tissue-specific expression and gene linkage analysis pptx

... CRBPIIs and the evidence that zebrafish and human CRBPII genes are in the samesyntenic group suggest that fish and mammals share acommon ancestral CRBPII gene. Northern blot-hybridization of the zebrafish ... sequence for a zebrafish CRBPII. Furthermore,we report the tissue-specific distribution of the CRBPIImRNA in adult zebrafish and assignment of the CRBPII gene to linkage group 15 in the zebrafish genome.MATERIALS ... zebrafish (Fig. 2), the duplication of the ancestral CRBP gene thatgave rise to the CRBPI and CRBPII genes most likelyoccurred before the divergence of the teleost fishes and mammals, approximately...
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Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "An ISU Dialogue System Exhibiting Reinforcement Learning of Dialogue Policies: Generic Slot-filling in the TALK In-car System" pot

... describes the main components and functionality of the system, as well as the pur-poses and future use of the system, and surveys the research issues involved in its construction.Evaluation of this ... describe the domain in which the di-alogue system operates (an “in-car” information sys-tem). Then we describe the major components of the system and give examples of their use. We then discuss the ... num-ber of hotels, bars, restaurants, and tourist attractions. The user should be able to get information on a range of locations in the town, and the dialogue system willbe used to specify and...
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Báo cáo khoa học: NovelN,N¢-diacyl-1,3-diaminopropyl-2-carbamoyl bivalent cationic lipids for gene delivery – synthesis,in vitro transfection activity, and physicochemical characterization docx

Báo cáo khoa học: NovelN,N¢-diacyl-1,3-diaminopropyl-2-carbamoyl bivalent cationic lipids for gene delivery – synthesis,in vitro transfection activity, and physicochemical characterization docx

... acyl chain length and degree of unsaturation, the number of ionizable aminesin the polar headgroup, and the spatial arrangement of the hydrophobic and hydrophilic regions within the lipidmolecule ... with the poorly active deri-vative 1,3lb4, of lipid mixing of the active compoundswith anionic vesicles.Lipids of the 1,3lb series were synthesized with the intent of enhancing the transport of ... instead of the transition midpoint, the all liquid-expanded states at 23 °C and 37 °C of the dipalmitoyl and distearoyl derivatives, respectively, inmonolayers complement the nature of these lipids...
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Tài liệu Báo cáo khoa học: Specific interaction between the classical swine fever virus NS5B protein and the viral genome pdf

Tài liệu Báo cáo khoa học: Specific interaction between the classical swine fever virus NS5B protein and the viral genome pdf

... the sametime, the EMSA was carried out under the condition of afixed amount of the NS5B and the radiolabeled +RNA0 in the presence of increasing a mount of competitor, the unlabeled +RNA0. The ... activity of the CSFV RdRp, estimation of the binding affinity of t he purified NS5B to the 3¢ UTR wasperformed by EM SA. The 603 nucleotide RNA templateconsisting of the full-length CSFV 3¢ UTR and the ... a mount of the NS5B and the radiolabeled –RNA0 in the presence of increasing amounts of c ompetitor, the unlabeled –RNA0also demonstrated an interaction between CSFV NS5Bprotein and the –RNA0...
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Tài liệu Báo cáo khoa học: Evidence for interactions between domains of TatA and TatB from mutagenesis of the TatABC subunits of the twin-arginine translocase docx

Tài liệu Báo cáo khoa học: Evidence for interactions between domains of TatA and TatB from mutagenesis of the TatABC subunits of the twin-arginine translocase docx

... analyzed the effects of substituting groups of basic residues inthese regions of TatA and TatB [24]. The present studyhas increased our understanding of this region in twoways. First, the removal of ... domains of TatA and TatB from mutagenesis of the TatABC subunits of the twin-arginine translocaseClaire M. L. Barrett and Colin RobinsonDepartment of Biological Sciences, University of Warwick, ... in the presence of substrate and a protonmotive force [23]. On the basis of these studies, it hasbeen proposed that binding of substrate to the TatBCsubunits triggers the recruitment of the...
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Tài liệu Báo cáo khoa học: Long-distance interactions between enhancers and promoters The case of the Abd-B domain of the Drosophila bithorax complex pdf

Tài liệu Báo cáo khoa học: Long-distance interactions between enhancers and promoters The case of the Abd-B domain of the Drosophila bithorax complex pdf

... However, when the combination of the PTS and the bound-ary is placed 3¢ to one of the reporter genes, the enhancer istargeted to one or the other promoter over the boundary (lowerpanel). E1 and E2: ... later than in the case of the histone gene cluster [10]. This difference in the tim-ing of somatic pairing perhaps reflects the difference between the complexities of the regulation of the twosystems: ... one of the best-studied systems is the regulation of the homeoticAbdominal-B (Abd-B) gene in Drosophila.Abd-B, one of the three genes in the bithorax complex(BX-C), determines the identity of...
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Báo cáo khoa học: NrpRII mediates contacts between NrpRI and general transcription factors in the archaeon ¨ Methanosarcina mazei Go1 pot

Báo cáo khoa học: NrpRII mediates contacts between NrpRI and general transcription factors in the archaeon ¨ Methanosarcina mazei Go1 pot

... effects of 2-oxoglutarate on complex formation between NrpRII and the general transcription factors werestudied. In the exponential phase the respective genes of the three TBPs were expressed and ... physiological role of the second NrpR homolog,NrpRII, and elucidate the requirement of NrpRII forfull repression of the nitrogen-regulated genes inM. mazei, formation of a complex between NrpRI and NrpRII ... the cyclethreshold (Ct) of the transcripts of three control genes (MM1621, MM2181 and MM1215). Transcripts of these genes remain at constant levels, irrespective of growthrate, growth phase...
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Báo cáo khoa học:

Báo cáo khoa học: "Learning to “Read Between the Lines” using Bayesian Logic Programs" pptx

... Horn-clause proofs of the query are con-structed and used to build a Bayes net for answering the query. The probability of a joint assignment of truth values to the final set of ground propositions ... human reader possesses the com-monsense knowledge that the president of a countryis almost always a citizen of that country, and easilyinfers the correct answer. The standard approach to inferring ... learn the structure and the parameters of BLPs automatically using only noisy extractionsfrom natural language text, which we then use to in-fer additional facts from text. The rest of the paper...
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Báo cáo khoa học: Serpins 2005 – fun between theb-sheets Meeting report based upon presentations made at the 4th Interna-tional Symposium on Serpin Structure, Function and Biology (Cairns, Australia) doc

Báo cáo khoa học: Serpins 2005 – fun between theb-sheets Meeting report based upon presentations made at the 4th Interna-tional Symposium on Serpin Structure, Function and Biology (Cairns, Australia) doc

... (PDB identifier 1K90[35]). The RCL is highlighted in magenta at the top of the molecule, the body of the serpin is in green and the protease is in cyan. (B) Car-toon of the final human a1–antitrypsin–enzyme ... the mouse, fly and worm, and more exciting discoveries are no doubt on the way. On the other hand, the function of plant serpinsrepresents an obvious deficiency in our global under-standing of ... presented the structure of murine antichymotrypsin, these data sug-gesting that the antichymotrypsin-like serpins areunder conformational control.Another theme of the meeting was the use of modelorganisms...
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Tài liệu Báo cáo khoa học: P25a ⁄ TPPP expression increases plasma membrane presentation of the dopamine transporter and enhances cellular sensitivity to dopamine toxicity pptx

Tài liệu Báo cáo khoa học: P25a ⁄ TPPP expression increases plasma membrane presentation of the dopamine transporter and enhances cellular sensitivity to dopamine toxicity pptx

... mice [28]. The instability of DA at the neutral pH of the cytosol causes the forma-tion of toxic aminochromes, and these species are notformed when DA is protonated at the acidic pH of the storage ... presence of a strong broad band centered around75 kDa in the DAT-expressing cells that was absent in the mock-transfected cells. The broad band is probablydue to the presence of glycosylated and ... total concentration of DA and the y axis shows the DA uptake after 10 min. The y axis demonstrates specificuptake, defined as total uptake subtracted the uptake in the pres-ence of the DAT inhibitor...
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