Báo cáo khoa học: Bovine tryptases cDNA cloning, tissue speciﬁc expression and characterization of the lung isoform ppt

... bovine tryptases (Eur. J. Biochem. 270) 517 Bovine tryptases cDNA cloning, tissue specific expression and characterization of the lung isoform Alessandra Gambacurta1*, Laura Fiorucci1*, Paolo ... belowfor the biochemical analysis of the purified protein). Tissue- distribution and expression pattern of bovine tryptases Another interesting difference between the two bovine tryptase isoforms ... respect to BLCT. Someevidence on tissue- specific expression of the two isoforms indifferent bovine tissues is also reported and in this light the different sequence of the two tryptase gene promoterregions...

Báo cáo khoa học: A natural osmolyte trimethylamine N-oxide promotes assembly and bundling of the bacterial cell division protein, FtsZ and counteracts the denaturing effects of urea docx

... increasingconcentration of urea in the absence and presence of TMAO. The Dmvalues for the urea-induced unfolding of FtsZ were found to be 1.8 and 3.6 m in the absence and presence of TMAO, respectively. Furthermore,TMAO ... SI and SUrepresent the intrinsic signal intensi-ties of the native, intermediate and the unfolded states,respectively. DGNfiI and DGIfiUare the standard free ener-gies for the NfiI and ... 64 and 82% of the total FtsZ were pelleted in the absence and presence of 0.8 m TMAO, respectively. Electron microscopyanalysis of the FtsZ assembly reaction showed the formation of thicker and...

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

... enterocytes in the microvilli of the intestine and to the hepatocytes of the liver(Fig. 4A,B). The I-FABP mRNA was similarly localized to the enterocytes of the intestine, but was not detected in the Fig. ... evolution, tissue- specific expression and gene regulation of members of the intracellular lipid-bindingprotein family in zebrafish [18–20], we have determined the nucleotide sequence of a cDNA clone and ... with the centre of the intestine is present in allsections labeled with antisense and sense oligonucleotidesindicating nonspecific binding of the probes to the contents of the gut. Evidence of...

Tài liệu Báo cáo khoa học: "ModelTalker Voice Recorder – An Interface System for Recording a Corpus of Speech for Synthesis" ppt

... recorded, the user rece-ives feedback on the overall quality of the utter-ance. Specifically, the user receives feedback on the pitch, the overall amplitude, and the pronuncia-tion of the recording. ... smoother, more natural sounding synthesis, but requires many hours of recording, often by a trained professional. The recording process is usually supervised, and the recordings are often hand-polished. ... record a corpus of speech. The system provides the user with feedback on the quality of each utterance they record in terms of pronunciation accuracy, relative uniformity of pitch, and relative...

Tài liệu Báo cáo khoa học: "Word Alignment for Languages with Scarce Resources Using Bilingual Corpora of Other Language Pairs" pptx

... that the po-sition probability is independent of the position of the Chinese word and the length of the Chinese sentence. And we assume that the position probability is in-dependent of the ... (2)ml, are the lengths of the source sentence and the target sentence respectively. j is the position index of the target word. ja is the position of the source word aligned to the jth ... words represents the relative position of the head word of the i)(11 −−ijd ⊙th cept and the center of the (i-1)th cept. Let 1−−=Δijj ⊙ , then is independent of the absolute position....

Báo cáo khoa học: A role for serglycin proteoglycan in granular retention and processing of mast cell secretory granule components ppt

... that the amount of actual sulfated PGs is not directly correlated with the level of SG mRNA, and it was therefore of interest toalso follow the levels of sulfated PGs during the course of MC ... compounds, the strategy in the next set of experiments was to follow the fates of the SG-dependent proteases when SG was absent.To address these issues, we examined the expression, Role of serglycin ... would be that the absence of SG causes missorting of mMCP-6 and pro-CPA into the constitutive rather than into the regulated pathway of secretion. If indeed this were the case, mMCP-6 and pro-CPA...

Báo cáo khoa học: A di-leucine sorting signal in ZIP1 (SLC39A1) mediates endocytosis of the protein doc

... System. The expression of either the wtor mutant ZIP1-Myc protein was normalized by the expression of GRP78. Values are the means ± SE, n ¼ 3. (C) Effects of cycloheximide and chloroquine on the ... Innotech, San Leandro, CA, USA). The expression of either the wt or mutant ZIP1-Myc proteinwas then normalized by the expression of GRP78.AcknowledgementsThis work was supported by the United States ... The expression of either the wt or mutant ZIP1-Myc protein wasthen normalized by the expression of GRP78. Values are the means ± SE (n ¼ 3).A di-leucine signal mediates endocytosis of ZIP1 L. Huang and...

Báo cáo khoa học: "Using Leading Text for News Summaries: Evaluation Results and Implications for Commercial Summarization Applications" ppt

... as products and their prices, or companies and corre- sponding stock quotes. In rare instances, the BODY of a list type document includes a brief description of the contents of the list that ... labels it the "LEAD" field. The amount of the BODY field that is in- eluded in the LEAD is based on document length. Minimum thresholds for the number of words, sen- tences and paragraphs ... plied to the HEADLINE and BODY fields (abbre- viated here as I-IBODY) and to the HEADLINE and LEAD fields (I-ILEAD). Queries were limited by date in order to reduce the magnitude of the evalua-...

Báo cáo khoa học: "Multilingual Term Extraction from Domain-speciﬁc Corpora Using Morphological Structure" pdf

... between the list of terms and the list of key words ranges from 38.65%(Vfr) to 56.92% (V en) of the total amount of terms extracted. If we compare both the list of keywords and the list of terms ... containing the same word W belong to the same family, represented by the word W.For instance, both “chemotherapy” and “ra-diotherapy” contain the word “therapy”: theybelong to the same family of terms, ... to one of the words in the corpus, two terms are recognised, one with aE+W structure and the other with a W structure.For instance, given the word “ferrobasalts”, the system identiﬁes the terms...

Báo cáo khoa học: Bile acids increase hepatitis B virus gene expression and inhibit interferon-a activity pot

... 2010 The Authors Journal compilation ª 2010 FEBS 2791 the liver, intestine, kidney and adipose tissue via the regulation of the expression and function of genesinvolved in bile acid synthesis, ... Seoul, Korea)with the aim of evaluating the effects of bile acids onviral replication. We report that, in the presence of bileacid, the HBx and HBV core protein expression of HBVwas signiﬁcantly ... levels of the HBx and HBV core increased in the presence of mFXRa1 and additively after incubation of CDCAin HepG2 cells (Fig. 2F). Furthermore, to determineBile acid metabolism and HBV gene expression...

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