novel fabrication of nanoporous alumina membrane microtubes
Fabrication of a porous polyimide membrane using a silicon nanowire array as a template
... Fabrication of a porous polyimide membrane using a silicon nanowire array as a template Woong Kim ⁎ , Myung-Ki Lee Department of Materials Science and Engineering, ... preparation of a porous polyimide membrane using a vertically oriented silicon nanowire (SiNW) array as a template. Since the diameters and densities of silicon nanowires can be controlled, polyimide membranes ......
Ngày tải lên: 16/03/2014, 15:10
Simulation and Fabrication of Piezoelectric mems Inkjet Print head
... print head, one of the most important elements in an ink-jet printing system, is a combination of microfluidics and microfabrication (MEMS) and is used to eject small amounts of fluid on target ... at the membrane- fluid interface is controlled by the displacement of the membrane, while equation (5) shows that the motion of the membrane is significantly influenced by the pre...
Ngày tải lên: 10/04/2013, 13:48
Novel design of a compacted micro-structured air-breathing PEM fuel cell as a power source for mobile phones
... essential to the development and optimization of fuel cells, the introduction of cheaper materials and fabrication techniques, and the design and development of novel architectures which enhance volumetric ... cells in terms of design, materials, effective transport of reactants, and heat management. The development of physically representative models that allow reliable si...
Ngày tải lên: 05/09/2013, 14:58
Novel design of a disk-shaped compacted micro-structured air-breathing PEM fuel cell
... the membrane. This is because of the smaller gradient of the hydrogen concentration distribution at the anode catalyst layer due to the higher diffusivity of the hydrogen. The variation of ... essential to the development and optimization of fuel cells, the introduction of cheaper materials and fabrication techniques, and the design and development of novel architectures...
Ngày tải lên: 05/09/2013, 14:58
Tài liệu Báo cáo khoa học: Novel aspects of heat shock factors: DNA recognition, chromatin modulation and gene expression ppt
... analysis of the biology of stress responses through heat shock transcription factor. Mol Cell Biol 24, 5249– 5256. 28 Yamamoto A, Mizukami Y & Sakurai H (2005) Identifi- cation of a novel class of ... nature of the repeats, posi- tions all of the GAA units on the same side of the double helix, with the central GAA oriented in the opposite direction. In vitro, Drosophila HSF...
Ngày tải lên: 18/02/2014, 04:20
Tài liệu Báo cáo khoa học: Restricted localization of proline-rich membrane anchor (PRiMA) of globular form acetylcholinesterase at the neuromuscular junctions – contribution and expression from motor neurons doc
... shows the results of real-time PCR analysis of the mRNA expression of PRiMA I and AChE T . (C) Samples of extracts from the lower leg muscles of rat (birth to adult stage) containing 40 lg of protein ... method for the quantitation of microgram quantities of protein uti- lizing the principle of protein-dye binding. Anal Bio- chem 72, 248–254. 33 Glantz SA (1988) Primer of...
Ngày tải lên: 18/02/2014, 08:20
Tài liệu Báo cáo khoa học: Structural and functional specificities of PDGF-C and PDGF-D, the novel members of the platelet-derived growth factors family docx
... consist of only PDGF-A and -B. The discovery of the novel family members PDGF-C and PDGF-D triggered a search for novel activities and complementary fine tuning between the members of this fam- ily of ... lymphoid cell infiltrates of the lung and fibro- sis in the liver [110]. Conclusions The novel members, PDGF-C and -D, of the PDGF subfamily of the cystine knot family of...
Ngày tải lên: 19/02/2014, 07:20
Tài liệu Báo cáo khoa học: A novel type of highly negatively charged lipooligosaccharide from Pseudomonas stutzeri OX1 possessing two 4,6-O-(1-carboxy)-ethylidene residues in the outer core region ppt
... the understanding of adaptive chemical alterations of the outer membrane of P. stutzeri OX1 as a consequence of its exposure to solvents, which has already been docu- mented in other cases [1,8,9]. Most of ... B, O-3 and O-4 of residue C, O-3 of residue D,O-4andO- 6of residues E and F, O-6 of residue G, O-5 and O-4 of residue L,whereasI was a terminal residue. In the high...
Ngày tải lên: 19/02/2014, 13:20
Tài liệu Báo cáo khoa học: N-Methyl-L-amino acid dehydrogenase from Pseudomonas putida A novel member of an unusual NAD(P)-dependent oxidoreductase superfamily ppt
... Enniatins consist of alternating residues of d-2-hydroxyisovalerate and N-methyl-l-valine (or N-methyl-l-isoleucine) [5]. N-Methylphenylalanine is the N-terminal amino acid of pilins of most bacterial pathogens ... amino-acid sequences of the gene showed high identities (97.9% and 99.1%, respectively) with those of the PP3591 gene of P. putida KT2440. Purification and subunit str...
Ngày tải lên: 19/02/2014, 16:20
Tài liệu Báo cáo khoa học: Two novel variants of human medium chain acyl-CoA dehydrogenase (MCAD) K364R, a folding mutation, and R256T, a catalytic-site mutation resulting in a well-folded but totally inactive protein pptx
... bio- chemical outcome of these point mutations. Results The effect of chaperonin on the ability of the mutant proteins to fold For a number of other MCAD point mutations, co-overexpression of the GroELS ... A 450 ⁄A 280 gives a rough indication of the amount of FAD bound to the puri- fied protein (assuming no major change in the extinc- tion coefficient of the bound cofactor in...
Ngày tải lên: 20/02/2014, 02:21