Báo cáo khoa học: "Hardness and basic density variation in the juvenile wood of maritime pine" ppt

... decrease in wood density of maritime pine from the pith to the sixthannual ring, followed by an increase of about20 %. These variations in density are relatedto those of ... byconsidering other determinants. In the innerrings below 6 m (classes 1, 2 and 5), the relationships were slightly poorer than in the other positions and in C1 and C5, the coefficients ... of juvenile wood than ever before, and the quality, strength and stability of floors,boards and plywood made from maritime pine wood (around 30 % of the maritime pine wood production)...

Báo cáo khoa học: Bacteriophages and Pathogenic Vibrio spp in the Aquatic Environment

... pore forming cytotoxin• T3SS-1 is present in both clinical and environmental strains and gas the same G+C content as the rest of genome• T3SS-2 is present in most clinical strains and has G+C ... passage from the host.• Vibriophages will subsequently increase in density, ultimately promoting a decline in the outbreakTraining on Vibrio methodology• In association with the International ... also the receptor for CTXφ.• The genes involved in the biosynthesis of TCP reside in a pathogenicity island (VPI)Lambdoid phages• Lambdoid phages are dsDNA phages. They can integrate and excise...

Báo cáo khoa học: "Intra- and interpopulational genetic variation in juvenile populations of Quercus robur L and Quercus petraea Lieb" pot

... proceed in the description of the genetic variation in oak populations and thus in the characterization of the natural variability of forest ecosystems. Data on patterns of ge-netic ... angles of the sec-tors correspond to the sample size). The more the sector radii approach the center, the more representative of the remainderis the genetic information of ... greater deviation of the allele frequencies from the state of eveness in the case of GOT-C comparedto that of DIA-A. The variation among the multilocusmeans of the samples...

Tài liệu Báo cáo khoa học: Evidence for noncooperative metal binding to the a domain of human metallothionein ppt

... reaction within each of the domains. Thus, the goal is to elucidate the meta-llation mechanisms of the individual domains, in the hope, initially, of simplifying the interpretation of the metallation ... resulted in the least strainon the complex, and thus the lowest strain energy. The subsequent metal-binding order of the remaining threemetal ions in the a domain still requires elucidation. The detection ... investigated the metal-binding reactivity of the isolated a domain of human metallothionein isoform 1a, with speciﬁcemphasis on resolving the debate concerning the cooperative nature of the metal-binding...

Báo cáo khoa học: Monomeric molten globule intermediate involved in the equilibrium unfolding of tetrameric duck d2-crystallin pdf

... unfolding occurs. The detailed dissociation/unfold-ing mechanism of the protein remains to be determined. In this study, we examined the Mr of the protein afterequilibration in various denaturing ... further increased. The unfolding curveusing the ANS fluorescence probe suggested a multistateprocess, consistent with the results obtained by proteinintrinsic fluorescence and CD. The binding ... (velocity of sedimentation dividedby the acceleration of the force field) of 9.14 s (Fig. 3).Incubation of the protein in 0.2Mor 0.4MGdnHClresulted in a decrease in the s-value to 8.87 s and...

Báo cáo khoa học: Cellular response to unfolded proteins in the endoplasmic reticulum of plants pptx

... (cyclophilin) survey the status of the proline residues and rearrange themfrom the cis to the trans form to ensure proper folding of the nascent polypeptide chains. Twenty-nine genesencoding cyclophilin ... fusing the N-terminal domains of AtIre1-1, AtIre1-2 and OsIre1 with the C-terminaldomain of yeast IRE1, and were introduced into ayeast DIre1 mutant, treatment with tunicamycin nolonger inhibited ... autophosphorylation. The luminal domainhas a BiP-binding site in a region neighboring the transmembrane domain, and dissociation and associ-ation of BiP with this domain regulates the activation of IRE1...

Báo cáo khoa học: "Computing and Evaluating Syntactic Complexity Features for Automated Scoring of Spontaneous Non-Native Speech" pot

... there are four proficiency levels for human scoring, levels 1 to 4, with higher levels indicating better speaking proficiency. The NN set was randomly partitioned into a training (NN-train) ... number of syntactic complexity features in the ag-gregated file. Therefore we joined files from the same speaker to one file for the training set and the five test sets, resulting in 52 aggregated ... used for the training of the boundary detectors, they were removed after-wards from the annotated data sets to obtain a tran- divided by the length of the reference. To obtain WER in percent,...

Báo cáo khoa học: "Contradictions and Justiﬁcations: Extensions to the Textual Entailment Task" ppt

... run. Brackets contain the pair of scores assignedto the justiﬁcation by one of the six human judges; the ﬁrst number in the pair is the understandability score and the second is the correctness ... accuracy, the percentage of system responses that match the reference answer.Figure 1 shows both the overall accuracy of each of the runs (numbers running along the top of the graph) and the accuracy ... earlier developedan invention he called the Zoopraxiscope., and the hypothesis is The Zoopraxiscope was invented byMuybridge. The hypothesis is entailed by the text, and each of the systems correctly...

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

... both the infor-mation form of the concepts themselves and the contextual information, and it is able to performprediction without seeing the entire length of the concepts. The machine learning ... showed a boost of 7.39% F-score. This isproof of the hypothesis that using terminology in- formation in the machine learner would increaserecall. In this corpus, about one third of the con-cepts ... feasible, due to the high level of noise in the clinical notes, and the ad hoc variation of the ter-minology, will result in low precision and recall.A more sophisticated and promising approachis...

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

... shot the Pope in the head, thereby assassinating Aim in a spectacular way. John shot the Pope in the head. Thereby he assassinated him in a spectacular way. discourse structures in which the ... determination of the order of the information, segmentation into sentences and choice of syntactic construction are all dependent one another, the last three amounting to the selection of a ... generate the whole story, then the result causation should be generated in the order ACT-RESULT. In other words, the order of the information should be given priority. In other situations, there...

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