Báo cáo khoa học: Chloroplast phosphoglycerate kinase from Euglena gracilis Endosymbiotic gene replacement going against the tide pdf

... in this paper. The first is the pa- rameter λ in the candidate generation step, and the other is the parameter N in the re-ranking step. We show how these two parameters affect the performance. ... Word 1 and Word 2 . The rest can be done in the same manner. 3.2 Candidates Generation After the construction of bipartite graph, we can measure the relatedness of word...

Ngày tải lên: 20/02/2014, 04:20

... cross- talk to the DAPK-1 pathway. Therefore, we evaluated the homology of the ankyrin-repeat region of DAPK-1 with other genes in the human genome using the NCBI nucleotide blast tool. One Homo sapiens ... and the actin–myosin system is considered to be the source of the contractile force underlying the bleb formation [11]. Furthermore, microtubule-associated protein 1B int...

Ngày tải lên: 18/02/2014, 17:20

... to the KEGG database [11]. The user speci- fies an organism and a gene name, from which the KEGG web service is queried and all reactions cataly- sed by the enzyme encoded by the supplied gene ... allowing the user to select from a list of reactions. The user can then specify the direction of the reaction, and which substrate concentration was varied during the assa...

Ngày tải lên: 18/02/2014, 04:20

... when the substrate concentration is so large that the enzymes operate near saturation and the kinase readily dissociates from the phosphorylated target (and, likewise, the phosphatase from the ... bind- ing to the target. Phosphorylation is then inhibited by the phosphatase and dephosphorylation by the kinase. In particular, when the kinase has a high affinity for...

Ngày tải lên: 18/02/2014, 08:20

... MT protect the liver and the heart against the toxic effects of ethanol [45–47]. The above results suggest that a critical aspect of the protective function of MT is the scavenging of the acetaldehyde formed ... removes only the noncatalytic zinc and that acrolein, an irreversible inhibitor [15], removes both the noncatalytic and the catalytic zinc ions from the enzy...

Ngày tải lên: 19/02/2014, 06:20

... by abstraction of the proton on the C5 oxygen and donation of a proton back to the C1 oxygen generated the product. The crystal structure of L. lactis mutarotase indicates that Glu304servesastheactivesitebasetoabstracttheC1 hydroxyl ... 4-epimerase The purification procedure for UDPgalactose 4-epimerase from S. cerevisiae is described in the Materials and methods section and al...

Ngày tải lên: 19/02/2014, 12:20

... in the TpdesO gene. The amino acid sequence of PtDEL5 and TpDESO exhibited 63% identity, sug- gesting that TpDESO could catalyse the D 5 -desatura- tion step in the PUFA biosynthetic pathway. The TpDESK ... that the gene contains three introns of 84, 88 and 68 nucle- otides. The 1548 bp cDNA of TpdesA gives a predicted polypeptide of 515 amino acids. No function could be pred...

Ngày tải lên: 20/02/2014, 01:20

... about the Ko- rean comparative syntax and collect the corpus of Korean comparative sentences from the Web. As we refer to previous studies and investigate real comparative sentences form the ... superlative 153 validation show the overall precision of 88.68% and the overall recall of 88.40%. The remainder of the paper is organized as fol- lows. Section 2 describes the...

Ngày tải lên: 20/02/2014, 09:20

... hundred features. Then we r un our algorithm on the data and eval- uate the precision and recall. We also run the al- gorithms described in Hu and Liu (2004a) on the same data as the baseline. From Table ... Explicit Feature Extraction We generate bi-grams in character level for every feature in the specification tree, and then match them to every sentence in the reviews. There...

Ngày tải lên: 20/02/2014, 09:20

... and the head of its object are extracted from the parse trees generated by the CONTEX parser. Similarly to the local context features, for both the subject head and the object head, their ... are included: the original form of the token, its lemma (or root form), and its part-of-speech (POS) tag. The lemma of the token is extracted from parse trees generated by...

Ngày tải lên: 20/02/2014, 12:20