Báo cáo khoa học: " Conserved peptides within the E2 region of Hepatitis C virus induce humoral and cellular responses in goats" pptx

... BioMed CentralPage 1 of 10(page number not for citation purposes)Virology JournalOpen AccessResearch Conserved peptides within the E2 region of Hepatitis C virus induce humoral and cellular responses ... strong and specific humoral and cellular immune responses makes them potential candidates fordesigning a prophylactic and therapeutic vaccine againstHCV. Taken together the results of humoral ... this laboratory, E2 conserved peptides p37 and p38 represent essential components of a candidate peptide vaccineagainst HCV infection.Introduction Hepatitis C virus (HCV) infection is a global...

Báo cáo khoa học: "Control ofxylogenesis within the whole treeR." pot

... physiological obstruction of auxin flow results in a local increase in auxin concentration; 3) the distance from the source of auxin to the differentiatingcells controls the ... application and a progres-sively decreasing number of vascular ele-ments with increasing distance below the auxin source. The auxin induces a sub-stantial gradient of increasing ... and decrease in branching increase the gradients of auxin from the young leaves(sources of auxin) to the lower parts of the stem. In small trees, which are typical of both...

báo cáo khoa học:" Fatty tissue within the maxillary sinus: a rare finding." potx

... fractures assensitively as computed tomography (CT), but CT is supe-rior to MRI in showing small and associated fractures;therefore CT remains the imaging modality of choice in the case of ... fractures and dehiscences [1,2]. BothMRI and CT are not effective in differentiating adipose tis-sue from oedematous mucous membrane lining the max-illary sinus. We describe and discuss a case ... that in the reported patient it pene-trated from the orbit to the maxillary sinus. The discussedcase suggests particular care should be taken in perform-ing puncture of the maxillary sinus.Competing...

Tài liệu Báo cáo khoa học: Nucleolin/C23 mediates the antiapoptotic effect of heat shock protein 70 during oxidative stress pptx

... 5-CAATCAGGCTGGAGTTGCAAG-3; and reverse, 5-TGGCCCAGTCCAAGGTAACTT-3 (amplicon size: 282 bp);GAPDH forward, 5-ACCACAGTCCATGCCATCAC-3; and reverse, 5-TCCACCACCCTGTTGCTGTA-3 (size:440 bp). The ... apoptotic sig-nalling, effecter molecule activation, certain down-stream events of caspase activation, the release of cathepsins, cytochrome c, apoptosis-inducing factor and even the death-associated ... that the nucleolin ⁄ C2 3 gene has a functional role in the growthcontrol of cardiomyocytes, and its regulation may beclosely associated with the susceptibility of the cell to the induction of...

Tài liệu Báo cáo khoa học: Comparative studies on the functional roles of N- and C-terminal regions of molluskan and vertebrate troponin-I pdf

... absence of both TnC and Ca2+; lanes b and e, in the presence of TnC and the absence of Ca2+; lanes c and f, in the presence of bothTnC and Ca2+. Ac, actin; Tm, tropomyosin; RTnC, rabbit TnC; ... encoding rabbit fast skeletalTnI from the back muscle of rabbit by RT-PCR using the primer set, RTnI1F (5¢-CAAACCTCACCATGGGAGATGAAG-3¢) and RTnI181R (5¢-CCCCGGAGCCGGATCCCCAGCCCC-3¢). These ... Map-ping of a second actin-tropomyosin and a secondtroponin C binding site within the C terminus of tro-ponin I, and their importance in the Ca2+-dependentregulation of muscle contraction....

Tài liệu Báo cáo khoa học: "Event Matching Using the Transitive Closure of Dependency Relations" pdf

... determining the entities in an event descrip-tion, we rely on lower-level binary classifiers, each of which has been trained to match a speci c type1Other binnings did not significantly alter the ... tokenization,part -of- speech tagging, parsing, mention detection, within- document coreference resolution and cross-document coreference resolution. We also apply the toolkit to our entire search corpus.After ... classifier, and so we represent eachtraining and test instance in a feature space. Con-ceptually, our features are of three different varieties.This section describes the first two kinds, which wecall...

Tài liệu Báo cáo khoa học: A novel nuclear DNA helicase with high speciﬁc activity from Pisum sativum catalytically translocates in the 3¢ﬁ5¢ direction docx

... helicase and E. coli helicase II were not inhibited by actinomycin C 1[22]. Actinomycin C 1, a polypeptide containing the properties of an antibiotic, intercalates into dsDNA and thereby inhibits ... lLofthesolvent(dimethyl sulfoxide), and lanes 3–10 are reactions in the presence of camptothecin, ethidium bromide, daunorubicin, nogalamycin, actinomycin C 1, VP-16, novobiocin and m-AMSA. The ... doi:10.1046/j.1432-1033.2003.03532.x In order to understand the mechanism of DNAunwinding we tested the effect of different compounds and found that actinomycin C 1, ethidium bromide,daunorubicin and nogalamycin inhibited the...

Báo cáo khoa học: Lipopolyamine treatment increases the efﬁcacy of intoxication with saporin and an anticancer saporin conjugate doc

... (DMSO)on intoxication with diphtheria toxin, ricin, orricin A chain. CHO cells were incubated for4 h with varying concentrations of DT (A),ricin (B), or ricin A chain (C) . In (D), LEX2cells and their ... [17]. Injection of neutralizing saporin antibodies in the host cell cytosolabolished the toxic effect, indicating that some of the newly synthesized chimeric toxin mislocalized into the cytosol. ... dimethylsulfoxide-induced toxin sen-sitization and the susceptibility of LEX2 cells to intoxi-cation, signiﬁcant differences were recorded for the cellular response to saporin versus ricin A chain. The distinct...

... of the recurring patterns within the hierarchy, and the clusters that exist in some sequences of observations, in orderto increase the extraction accuracy. Thispaper also presents a new technique ... the clauses represent the phrases within the sentence. The clauses can be embedded in other clauses but cannot overlap one another.Furthermore each clause contains one or moretext chunks.Consider ... Text ChunkingText chunking involves producing non-overlapping segments of low-level noun groups. The system uses the clause information to con-struct the hierarchical structure of text chunks,where...

Báo cáo khoa học: "An experiment on the upper bound of interjudge agreement: the case of tagging" docx

... (i) typology of the differences and (ii) the reliability of their experiment. Concerning the typology of the differences: in Voutilainen and J~irvinen's experiment the linguists ... versions with each other and fi- nally having the linguists discuss the di~erences and modify the resulting benchmark corpus ac- cordingly. Clerical errors should be easily (i.e. consensuaUy) ... most of the job seemed too much of a routine to keep one mentally alert enough. The number of genuine conflicts of opinion were much in line with observations by Voutilainen and J~irvinen....

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