Báo cáo khoa học: Training of yeast cell dynamics ppt

... (a.u.) A B Fig. 1. Intracellular response of yeast cells to extracellular dynamics. The NADH fluor- escence (solid line) was measured in a sus- pension of intact yeast cells. Cells were grown on glucose, ... extracellular dynamics can cause intracellular dynamics should not be confused with the issue of whether static extracellular or intracel- lular conditions can influence auto...

Ngày tải lên: 30/03/2014, 16:20

... photobleaching (FRAP) are often used to assess the dynamics and kinetic properties of proteins in living cells [12–19]. FCS detects the fluctuations of fluorescent intensity derived from the movement of a single ... the HeLa cell [24], suggesting the existence of some interactive cellular partner. FRAP analysis of the nuage revealed the slow recovery of Olvas–GFP (Fig. 3B). When...

Ngày tải lên: 18/02/2014, 16:20

... resource of uncer- tain value. Indeed, many who have analyzed the contents of a dictionary have concluded that it is of little value to linguistics or artificial intelligence. Because of the ... complexity of a dictionary, perhaps such a conclusion is inevitable, but I believe it is wrong. To avoid becoming irretrievably lost in the minutiae of a dictionary and to view the...

Ngày tải lên: 21/02/2014, 20:20

... trees of depth one, jointly constraining the set of well-formed sentences. In HPSG, based on the concept of "head- domains", local relations (such as complement -of, adjunct -of) are ... generalized to schemata providing an abstract definition of gram- matical relations, such as head -of, complement -of, subject -of, adjunct -of, etc. Principles, such as the *We would...

Ngày tải lên: 17/03/2014, 09:20

... version of the formula language FRL of Kasper and Rounds [86] to de- scribe our feature structures. Fig. 2 gives the syn- tax of FRL', where A is the set of atoms and L the set of labels. ... Definition of realized paths pointers in such a way that the path to their des- tination may not be blocked by the introduction of an atomic value on a prefix of this path. Not...

Ngày tải lên: 17/03/2014, 20:20

... all of my arguments. (Lakoff and Johnson, 1980) (6) He attacked every weak point in my argu- ment. (Lakoff and Johnson, 1980) According to Lakoff and Johnson (1980), a mapping of a concept of ... sense of cold – of a temperature sensibly lower than that of the living human body”, whereas cold in (9b) should be interpreted metaphorically as “void of ardour, warmth, or intensity o...

Ngày tải lên: 23/03/2014, 16:20

... Proceedings of EACL '99 Determinants of Adjective-Noun Plausibility Maria Lapata and Scott McDonald and Frank Keller School of Cognitive Science Division of Informatics, University of Edinburgh ... rating of .998. 2Mutual information, though potentially of interest as a measure of collocational status, was not tested due to its well-known property of overemphasi...

Ngày tải lên: 31/03/2014, 21:20

... O 2 reduction [1]. The overall outcome of the catalytic cycle is reduction of one mole- cule of dioxygen into two molecules of water, coupled with oxidation of four substrate molecules (phenols ... a variant of a M. thermophila laccase capable of resisting a wide array of co-solvents at con- centrations as high as 50% v ⁄ v [14]. In all available examples of molecular evolut...

Ngày tải lên: 18/02/2014, 06:20

... alignment of N-terminal (A ⁄ B) domains of LdEcR and DmEcR. (A) Alignment of EcRA from the two species. (B) Alignment of DmEcRB1, DmEcRB2, and LdEcRB. (C) Alignment of most carboxy-terminal side of ... University of North Carolina at Greensboro, NC, USA 2 Laboratory of Agrozoology, Department of Crop Protection, Faculty of Bioscience Engineering, Ghent University, Belgium...

Ngày tải lên: 18/02/2014, 08:20

... required for growth and development of Saccharomyces cerevisiae. Mol Cell Biol 21, 235–248. 11 Hofmann C, Shepelev M & Chernoff J (2004) The genetics of Pak. J Cell Sci 117, 4343–4354. 12 Weiss ... concentration in a similar A B Fig. 6. Deletion of CLA4 results in higher amounts of SE. (A) Quan- tification of SE in cell polarity mutants. Cells of the indicated strains wer...

Ngày tải lên: 18/02/2014, 13:20