Preparation, characterization and application of heterogeneous solid base catalyst for biodiesel production from soybean oil

... signals for P i and Ras-bound GDP increased during the time course of the experiment (Fig. 7, compare bottom and top spectra) suggesting the formation of ammonia and Ras-bound GTP before hydrolysis. A ... prerequisite for the dynamic function of the protein. This is particularly important for mechanistic studies and the analysis of binding intermedi- ates, as shown for...

Ngày tải lên: 18/03/2014, 01:20

... virus detection [5], and even for extracellular recording from electrogenic cells [6]. For real biosensor applications, the reliability of the devices and the reduction of the fabrication cost ... site-selectively and covalently attached single-stranded DNA molecules and biotin molecules at the wire surfaces. In the case of DNA we recorded a very large shift of the flat b...

Ngày tải lên: 16/03/2014, 15:24

Ngày tải lên: 23/09/2012, 14:46

... discomfort, and good regeneration of soft tissues. Clinical significance: The principal advantage of the use of autologous bone graft with an expanded polytetrafluoroethylene titanium-reinforced ... Department of Dental Sciences and Surgery, University of Bari “Aldo Moro”, Italy 2. Department of Dental Sciences, University of Rome “La Sapienza”, Italy  Corresponding au...

Ngày tải lên: 25/10/2012, 11:48

... NATIONAL UNIVERSITY - HANOI COLLEGE OF FOREIGN LANGUAGES POST-GRADUATE DEPARTMENT DƯƠNG THỊ HỒNG AN AN EVALUATION AND APPLICATION OF SOME MULTIMEDIA PRESENTATION SOFTWARE IN DESIGNING ENGLISH LECTURES

Ngày tải lên: 07/09/2013, 13:08

... Review and Application of the Tulsa Liquid Jet Pump Model December 2006 Review and Application of the Tulsa Liquid Jet Pump Model December 2006 15 15 Review and Application of the ... Review and Application of the Tulsa Liquid Jet Pump Model December 2006 Review and Application of the Tulsa Liquid Jet Pump Model December 2006 20 20 Review...

Ngày tải lên: 23/10/2013, 08:42

... preparation of complex II. The four subunits of complex II are labeled on the left, and the positions of molecular weight standards are indicated on lane 2. X. Huo et al. Characterization of respiratory ... which form an integral part of the complex [18]. The crystal structure of mitochondrial respiratory complex II has been determined at 2.4 A ˚ from porcine heart by our gr...

Ngày tải lên: 19/02/2014, 02:20

... below. Competitive binding of CBC and Cbl, calculation of k + We have tested the application of the fluorescent ana- logue CBC as a tool for investigation of the binding kinetics of nonfluorescent ligands. Cyano-cobalamin (CNCbl) ... and hydrophobic contacts between TC and the ligand ensured a very strong retention of Cbl. Additionally, a His residue substituted for wate...

Ngày tải lên: 19/02/2014, 05:20

... characteristics. Im peptides are from C. imperialis,AufromC. aulicus,MfromC. magus,Ep from C. episcopatus,PnfromC. pennaceus,PfromC. purpurascens,GfromC. geographus and E from C. ermineus. Prey groups ... Comparison of selected known a-conotoxins from a4/7, a4/6 and a4/3 families, their selectivity for mammalian nAChR subtypes, size, route of discovery, method of synthesis...

Ngày tải lên: 19/02/2014, 12:20

... 3D-PSSM) [28], for which E (e) indicates strand and H (h) helix. The parallel b-strands (PB1, 1a, 2 and 3) forming 11 coils are shown for E. carotovora and T. maritima sequences, with the coil number ... PelB contains a few inserted b-strands (1a in Fig. 2), and one large insert of 15 amino acids is present before the first b-sheet of coil 3, which is on the edge of the prono...

Ngày tải lên: 20/02/2014, 03:20