Báo cáo khoa hoc:" Searching for plasticity in dissociated cortical cultures on multi-electrode arrays" docx

... that this ongoing spontaneous bursting activity may interfere with inducing plasticity and main- taining changes [29]. Therefore, in addition to experi- ments under baseline conditions, we used ... Depend- ing on the timing between the pulses, both long-term potentiation (LTP) and long-term depression (LTD) can be obtained using this technique in cultures from many brain regions, in...

Ngày tải lên: 11/08/2014, 08:20

Ngày tải lên: 11/08/2014, 08:20

... Building a hierarchical sys- tem of concepts based on document clusters. In M. Aleksy et al. (eds.): ISICT 2003, Proceedings of the International Symposium on Information and Communication Technologies, ... here were done on a small experimental collection of Searching for Topics in a Large Collection of Texts Martin Holub Ji ˇ r ´ ı Semeck ´ y Ji ˇ r ´ ı Divi ˇ s Center for C...

Ngày tải lên: 08/03/2014, 04:22

... such cross domain communication can arise by inserting one domain into another without selecting for positive interdomain contacts [60–62]. Our findings suggest these types of connections can arise ... of independent folding domains in the insert sequences. Increases in proline and cysteine could counter the loop entropy selection; proline because it has a significantly lower backbone con...

Ngày tải lên: 30/03/2014, 13:20

... the INTER- PRETER into its intended meaning within the particular game considered. A simple example consists of trans- formation rules for yes-ok/no answers depending on the game. Conclusion ... is contained in game descrip- tions: a feature in- react complements in- ezpreted in provid- ing a set of game-specific rules for interpreting the literal meaning of the user&apos...

Ngày tải lên: 09/03/2014, 01:20

... mutational analysis, experimental data concerning the NPA region – in particular, the Asn position – is miss- ing. Here, we report on the cloning and mutational analysis of a novel aquaglyceroporin ... mixing device. The resulting cell shrinkage was determined by moni- toring the relative increase in light scattering (Fig. 3A, left panel). Here, only the control cells expressing mammali...

Ngày tải lên: 15/03/2014, 00:20

... objects. Classes present in the library include • basic agent classes • classes for capturing information about in- teractions, the contexts in which they take place and the linguistic tokens exchanged ... is portable Common LISP that can run on any platform, leaving only the interface to be ported to other platforms. In future, when stable implementa- tions of the Common...

Ngày tải lên: 23/03/2014, 19:20

... Hawkins C: Interlocking Interactions: The Diffusion of Innovations in Health Care. Human Relations 2002, 55:1429-1449. 37. Ferlie E, Fitzgerald L, Wood M, Hawkins C: The nonspread of innovations: The ... mechanisms’ producing outcomes in certain contexts [18,19], the paper will mainly con- centrate on the processes taking place in CoPs, rather than reflect on the definitional clarit...

Ngày tải lên: 10/08/2014, 11:20

... in obtaining ter- ritorial concessions; (ii) maintaining a stable and peaceful working environment during critical industrial opera- tions; (iii) improving public relations, often in response to ... conclude with a discussion on the marginal- ised role of health in mainstream resource curse analyses, and with an appeal for considering broader perspectives on causal mechanisms, inc...

Ngày tải lên: 11/08/2014, 14:21

... throughout the continuum of shock and resusci- tation. Such information is lacking in the report by Podbregar and Mozina. However, a physiologic perturbation such as inducing a brief episode of forearm ... useful in clinical decision making. We are still searching for measures of circulatory adequacy, and non-invasive measures of StO 2 reflect one exciting avenue of exploration. Let u...

Ngày tải lên: 13/08/2014, 03:20