Báo cáo " On equations of motion, boundary conditions and conserved energy-momentum of the rigid string " doc

... paper is the following. In Section 2 we present the derivation of the Euler -Lagrange equations of motion, of the boundary conditions and of the conserved energy-momentum in the case of genetic ... Journal of Science, Mathematics - Physics 24 (2008) 111-118 On equations of motion, boundary conditions and conserved energy-momentum of t...

Ngày tải lên: 05/03/2014, 14:20

... 2006b). The test and training sections consist of sentences from all of the genres that form the corpus. The training division consists of 90% (9 of each 10 con- secutive sentences) of the data, and ... Reduction of the number of manually anno- tated constituents needed for achieving f score value of 80 on section 23 of the WSJ. In all cases the seed a...

Ngày tải lên: 23/03/2014, 18:20

... interruption point (denoted + in the example) between the abandoned thought and its replacement, 2. Determination that the abandoned portion contains unique and preservable content and should ... during the re- construction of the SSR corpus. Inserted function words, the most common, were also the most var- ied. Analyzing the automatic parses of the recon- structio...

Ngày tải lên: 20/02/2014, 07:20

... attachment), and coordinate constructions. Section 5 shows the implementa- tion of the parser. 2. SYSTEM OVERVIEW Our work is aimed at the construction of a prototype system for the understanding of ... <-information on some ^panel beaters> **// The actual output of the pre-processor is in two parts, one an indexed string of lexical items plus prosodi...

Ngày tải lên: 20/02/2014, 21:20

... reduction of the activity when added at a final concentration of 125 m M. In contrast, lactose did not inhibit the enzyme even when the concentration was increased to 250 m M. The inhibition of the ... their 5 0 and 3 0 boundaries, respectively, and were inserted between the third letter of one codon and the first letter of the following codon. Molecular modeling...

Ngày tải lên: 22/02/2014, 07:20

... (a) the main driving force for the folding is the unfavourable interaction between the osmolyte and the peptide back- bone, and (b) the total contribution of side chains to the stability of the ... affect the association of the substrate with the enzyme in any one of several ways, e.g. through solvation effects on substrates or enzyme active sites and thr...

Ngày tải lên: 07/03/2014, 00:20

... upper). Higher concentrations of fatty acids accelerated the formation of the LDs, but the toxic effects of fatty acids on the cells became evident. Therefore, the cells cultured under normal conditions ... system [14], and detected the changes in distribution of the labeled protein before and after the formation of the LDs. To complete pulse-labeling of...

Ngày tải lên: 07/03/2014, 05:20

... infor- mation on the subcellular localization of the PilMNOWQ and PilA4 competence proteins and on the effect of mutations in distinct competence proteins on the subcellular localization of other proteins. ... for multimer formation of the corresponding PulD of Kle- bsiella and PilQ of N. gonorrhoeae [31,32]. Taken together, the conserved C-terminus of...

Ngày tải lên: 07/03/2014, 12:20

... while the other one extends into the solvent and does not form any hydrogen bond with the protein atoms. The former propionate displays the conserved conformation in the structures of the Phe35fiTyr ... toward the heme. The mutation from the nonpolar residue Phe35 to the polar residue Tyr35 makes slight changes in the side chain conformation of this residue. Th...

Ngày tải lên: 08/03/2014, 10:20

... backbone atoms of each snapshot on those of the mean snapshot. The mean structure is taken as the most central structure among the simulated ones, and corresponds to the one at 12.01 ns in the ... inwards, the arms close and the tips of the arms wrap around the DNA. The amplitudes and time scales of the intramolecular motions experienced by the protei...

Ngày tải lên: 22/03/2014, 17:20