Báo cáo khoa học: Recent insights into cerebral cavernous malformations: a complex jigsaw puzzle under construction doc

... coronaria Raka Ghosh, Sibani Chakraborty, Chandana Chakrabarti, Jiban Kanti Dattagupta and Sampa Biswas Crystallography and Molecular Biology Division, Saha Institute of Nuclear Physics, Kolkata, ... S, Sundd M, Jagan- nadham MV & Dattagupta JK (1999) Crystallization and preliminary X-ray analysis of ervatamin B and C, two thiol proteases from Ervatamia coronaria. Acta Crystallogr D 55, ....

Ngày tải lên: 18/02/2014, 16:20

... the yeast cytochrome bc 1 complex based on analysis of single and double deletion mutants lacking supernumerary subunits and cytochrome b Vincenzo Zara 1 , Ilaria Palmisano 1 , Laura Conte 1 and ... Electro- phoretic analysis of DNA on agarose gels, restriction endonuclease analysis, ligation of DNA fragments, Table 1. Yeast strains used in this study. Strain Genotype Reference W303–1 A (...

Ngày tải lên: 19/02/2014, 12:20

... experiments revealed that ADP signifi- cantly activates OfODC, whereas ATP was only a weak activator [3]. Although the mechanism of activa- tion by ADP remains to be elucidated, the authors postulated its ... physiological relevance. To date, more than 50 oxalotrophic bacteria that are capable of using oxalate as a carbon and energy source have been iden- tified [6]. The Swiss-Prot ⁄ TREMBL...

Ngày tải lên: 06/03/2014, 11:20

... City, CA, USA). Coagulation assay APTT assays were carried out on an automatic coagulation analyser (Hemostasis Analyzer KC-1; Sigma Diagnostics, St Louis, MO, USA) according to the manufacturer’s ... G & Rosing J (2001) Snake venom activators of factor X: an overview. Haemostasis 31, 225–233. 8 Takeya H, Nishida S, Miyata T, Kawada S, Saisaka Y, Morita T & Iwanaga S (1992) Coagulatio...

Ngày tải lên: 07/03/2014, 06:20

... compounds, the parameter k a was calculated. As shown in the Materials Table 2. Parameters characteristic of the interaction of rhodamines with cells. The data are the means ± SEM of three determinations. ... substrate transport, is a powerful approach to enhancing our understanding of their function and mechanism. In this paper, we present data that further characterize the transport of...

Ngày tải lên: 08/03/2014, 08:20

... sterile water. The cDNA was ligated into the Uni-ZAP XR vector (Stratagene) using T4 DNA ligase at 4 °C for 2 days and then packaged into Gigapack III Gold Packaging Extract (Stratagene) by incubating ... Chemical Co.) for 1–5 min. Bacteriostatic assays Bacteriostatic assays were carried out essentially as in Biswas et al. [28]. LB media (1 mL) was inoculated with DH 5a E. coli and incub...

Ngày tải lên: 07/03/2014, 17:20

... k 3;ASS k 5;ASS k 7;ASS k 9;ASS k 11;ASS ATP(t) Asp(t) þ k 2;ASS k 5;ASS k 7;ASS k 10;ASS k 12;ASS Asp(t) AMP(t) (as(t) þ asR(t)) + k 1;ASS k 3;ASS k 5;ASS (k 7;ASS k 9;ASS þ k 7;ASS k 11;ASS + k 9;ASS k 11;ASS ) ... The construction of detailed, and necessarily complex, mathematical models serves as a ÔtoolÕ to facilitate analysis of channelling in biochemical pathways like the urea cyc...

Ngày tải lên: 08/03/2014, 08:20

... derive an overall measure of likelihood of a partial analysis. Measures are included for the likelihood of that particular reading of the word and for aspects attached to an impulse: a) for ... ~xical tasks, extension tasks, insertion tasks and virtual tasks. A lexical task specifies 53 a possible reading era word to be introduced in the chart as an inactive edge. An extension ta...

Ngày tải lên: 08/03/2014, 18:20

... Canyuk B, Focia PJ & Eakin AE (2001) The role for an invariant aspartic acid in hypoxanthine phospho- ribosyltransferases is examined using saturation muta- genesis, functional analysis, and ... 6615–6627. 24 Raman J, Sumathy K, Anand RP & Balaram H (2004) A non-active site mutation in human hypoxanthine guanine phosphoribosyltransferase expands substrate specificity. Arch Biochem Bi...

Ngày tải lên: 15/02/2014, 01:20

... regulation and mixed lineage leukemia. Acknowledgements We thank Imran Hussain, Sahba Kasiri, Bishakha Shrestha, Saoni Mandal and other Mandal lab mem- bers for useful discussion and critical comments. ... gene activation A widely studied NR coactivator is activating signal cointegrator-2 (ASC2, also named AIB3, TRBP, TRAP250, NRC, NCOA6 and PRIP) [69]. ASC2 is a coactivator of multiple n...

Ngày tải lên: 16/02/2014, 14:20