Báo cáo hóa học: " Modeling and Characterization of VCOs with MOS Varactors for RF Transceivers" doc

... Wireless Communications and Networking Volume 2006, Article ID 93712, Pages 1–12 DOI 10.1155/WCN/2006/93712 Modeling and Characterization of VCOs with MOS Varactors for RF Transceivers Pedram ... VCO architectures, LC VCOs have superior phase noise performance and therefore are extensively used in RF transceivers. Varactors are the main tuning component of LC...

Ngày tải lên: 22/06/2014, 22:20

... CO 2 asphyxiation and the cells within the peritoneal cavity harvested by flushing the abdomen with 35 milliliters of sterile phosphate buffered saline (PBS,GrandIslandBiologicalCo.,GibcoBRL,Grand Island, ... Consistent with the endometrioid subtype, FNAR cells show cell-surface expression of CA125 and nuclear expression of b- catenin. The FNAR model may address many of the li...

Ngày tải lên: 20/06/2014, 07:20

... surfaces, were obtained with several cycles of hydrogen absorption and desorption. Synthesis, Characterization and Magnetization Measurements of Metal-Encapsulated MWNB The growth of carbon nanostructures ... fresh surfaces with a large surface area, free from oxidation for the growth of CNTs. High hydrogen absorption, large decrepitation and low cost make these hydrides...

Ngày tải lên: 21/06/2014, 22:20

... bands of PAni (marked with arrows) and phosphomolydate anion (marked with circles). The peak at 1,575 cm -1 is assigned to a deformation mode of benzene rings, the one at 1,488 cm -1 to a deformation ... were determined and found to be 23.8 nm for Au-PAni-PMo 12 and 22.4 nm for Ag-PAni-PMo 12 . The BET surface areas were also found to be similar, 7 and 6m 2 /g for Ag-PAn...

Ngày tải lên: 22/06/2014, 06:20

... (lanes 1 and 2, respectively); DNA amplification of plasmid T3 and the recombinant one (lanes 3 and 4, respectively); RT-PCR on RNA of YF17D/E200T3 and YF17D/Esa/5.1glic 2P viruses without and with ... attenuated and used for human vaccination for 70 years. Some of the outstanding properties of this vaccine include limited viral replication in the host but with si...

Ngày tải lên: 20/06/2014, 01:20

... (P2 and P3) regions [19]. Recent efforts have been directed toward the understanding of the expression, processing, and function of CVA16-encoded proteins. For example, the use of a panel of ... capable of directing viral protein expression and processing (Figure 3 and 7). It is commonly accepted that negative- strand RNA, together with positive-strand RNA, forms doubl...

Ngày tải lên: 20/06/2014, 01:20

... maintained in MEM with Earl's salts and the addition of 10% FBS and standard concentrations of L-glutamine, penicillin and gentamicin. Methods for obtaining and passaging human foreskin fibroblast ... 10% Domains of E9 and locations of mutations responsible for drug resistanceFigure 5 Domains of E9 and locations of mutations responsible for drug resistance...

Ngày tải lên: 20/06/2014, 01:20

... nucleotide and translated amino acids were performed using ClustalX software [28]. The phylogenic analysis of 165 deduced amino acids of the VP1 gene was performed with the software MEGA4 for phylogenetic ... cluster I and II. Seven of the isolates with amino acid profiles of 75-I, 97-L, 139-Q and 144-Q clustered together in cluster I. The remaining five studied isolates...

Ngày tải lên: 20/06/2014, 01:20

... reference. It consisted of 667 nt with a 594-bp ORF flanked by 5' and 3' UTRs of 21 and 52 nt, respectively. Segment 11 of YK-1 had 99% similarity to segment 11 of RRV. In the variant ... not with subgroup 2 MAb 631/ 9. To predict the G and P serotype specificities of the YK-1 strain, the sequences of the genes encoding both VP7 and VP4 were determined and...

Ngày tải lên: 20/06/2014, 01:20

... advances in understanding of cancer genetics and increasing use of surface antigens to characterize cell types, yielded a hybrid of applied and basic research with clear relevan ce for clinical oncol ... Ltd.) for providing us with an updated version of his “Journal Research Level” database. Emily Wanderer, Michael Rossi, and Jean-Paul Acco assisted with preparation o...

Ngày tải lên: 20/06/2014, 03:20