... crystal structure or morphology observed. It is appropriate to divide polymers into various types depending on their chemical repeat unit. 1.3.1 Crystalline Polymers Polymers such as poly(methylene) ... appropriate to spend some time understanding small molecular systems before the consider- ation of the complexity of polymers is undertaken. 1 Polymer Structure Characterization Fro...
Ngày tải lên: 04/06/2014, 14:32
... the Perspective of Reproductive Health and UNFPA.” Second draft paper. Freedom from Hunger. FINRURAL (2003): Evaluación de Impactos de Programas para La Mujer (Pro Mujer) Bolivia. Final Report. Gonzalez-Vega, ... membership, compared to a similar group without exposure to Pro Mujer’s services. The conclusion was that the services decreased the level of poverty, as 20 percent of program...
Ngày tải lên: 14/02/2014, 13:20
Cambridge.University.Press.Debating.Design.From.Darwin.to.DNA.Nov.2007.pdf
... his department of 67 professors and 1,500 students from 1989 to 1993. He also served as the director of the Texas A&M University Polymer Technology Center from 1986 to 1990 and from 1994 to ... from Bristol University, an M.A. in philosophy from McMaster University, and his Ph.D. from Bristol University. He was full professor of philosophy at Guelph from 1974 to 20...
Ngày tải lên: 21/09/2012, 10:46
every living thing. man’s obsessive quest to catalog life, from nanobacteria to new monkeys, 2009, p.290
... Cavinas, a pet capuchin monkey took to riding a pig around town, pulling its ears left and right to guide it.) The houses were mostly of palm: palm sides, palm-thatch roofs, palm hammocks, palm ... hundreds of bird spe- cies. To try to name even just the obvious or important plants and ani- mals of a tropical forest is to attempt to write a very large book without a pen. It is...
Ngày tải lên: 04/06/2014, 15:18
nanotechnology. an introduction to nanostructuring techniques, 2007, p.335
... epitaxy PAAF porous anodic alumina films PC polycarbonate PDMS polydimethylsiloxane PE polyethylene PE-CVD physically enhanced chemical vapor deposition PEPE perfluoropolyether PET plasma etching PET ... etching PET poly(ethylene-terephthalate) PHOST poly(hydroxystyrene) PMMA poly(methyl methacrylate) PPP poly(para-phenylene) PUA poly(urethane acrylate) PXL proximity X-ray lithography QCA qua...
Ngày tải lên: 04/06/2014, 15:09
Báo cáo khoa học: "From Chunks to Function-Argument Structure: A Similarity-Based Approach" doc
... evening Chunk parser output: [uh alright] [simpx_ind [cc and] [that that] [vp [md should] [vb get]] [pp us] [adv [rb there]] [prep _p [about about] [np [cd nine]]] [prep _p [in in] [np [dt the] [daytime ... 2, the prohibition against recursive phrases is suspended. There- fore, the proper PP attachment becomes possible. Additionally, the phrase about nine was wrongly categorized as a ’prep...
Ngày tải lên: 17/03/2014, 07:20
Báo cáo khoa học: Common mode of DNA binding to cold shock domains Crystal structure of hexathymidine bound to the domain-swapped form of a major cold shock protein from Bacillus caldolyticus pot
... Bc-Csp structures to open up and allowing them to re-associate as domain-swapped di- mers. Apart from differences in the course of the pro- tein backbone at the point of transition, in the swapped ... crystallography [15–18] and NMR spectroscopy [19,20], including Ec-CspA, Bs-CspB and the CSP from Bacillus caldolyticus (Bc-Csp) and Thermotoga maritima (Tm-Csp). The peptide chains of t...
Ngày tải lên: 23/03/2014, 09:21
from bulk to nano. the many sides of magnetism, 2008, p.188
... momenta couple together to give a total orbital angular momentum L, and the individ- ual atomic spin angular momenta couple together to give a total spin angular momentum S . Finally, L and S couple together, ... . The component of µ perpendicular to J averages to zero over a time signif- icantly larger than the precession period [16]. When a field is applied, only the component of µ p...
Ngày tải lên: 04/06/2014, 15:18
Cambridge.University.Press.Allegories.of.Union.in.Irish.and.English.Writing.1790-1870.Politics.History.and.the.Family.from.Edgeworth.to.Arnold.Oct.2000.pdf
... seen partly through the op- pressor’s voice and that vision is spoken always, partly in the oppressor’s language and forms’’:⁴ today this discursive position is also potentially available to any ... borrows a line from the Ulster poet John Hewitt for one of her epigraphs: ‘‘It is a hard responsibility to be a stranger.’’²⁸ In the Hewitt poem from which Padel draws the epigraph, ‘‘The...
Ngày tải lên: 21/09/2012, 10:39