Ngày tải lên: 12/08/2014, 16:21
... opportunities and solve the global problems that they will inherit. STEM education is critical to the Nation’s roles and responsibilities in the world, including our ability to play a role in international ... of the best STEM researchers and innovators in the world. These individuals will come up with new ideas and inventions, pioneer new elds and industries, and inspire and mentor new generations ... well-paid, high-growth professions. The underrepresen- tation of minority groups and women in STEM denies the Nation the full benet of their talents and denies science and engineering the rich diversity...
Ngày tải lên: 12/02/2014, 19:20
MOSFET MODELING FOR VLSI SIMULATION - Theory and Practice Episode 12 ppt
Ngày tải lên: 13/08/2014, 05:22
MATHEMATICAL METHOD IN SCIENCE AND ENGINEERING Episode 12 doc
Ngày tải lên: 13/08/2014, 09:21
I haven''''t and I don''''t have- Khác nhau thế nào?
... hiểu ta i sao họ la i không dùng I haven't. Giữa I haven't và I don't have thì ca i nào là đúng vì đ i khi nghe thấy ngươ i ta dùng I don't have mà không hiểu ... I haven't and I don't have- Khác nhau thế nào? Giữa I haven't và I don't have thì ca i nào là đúng vì đ i khi nghe thấy ngươ i ta dùng I don't ... have mà không hiểu ta i sao họ la i không dùng I haven't. Have là một động từ khá thú vị vì nó được dùng vơ i nhiều mục i ch khác nhau. Đ i khi đây là một trợ động...
Ngày tải lên: 16/09/2013, 12:10
The revolution in philosophy (I) - human spontaneity and the natural order
... puts it, the understanding, actualizing its rules, simply is the productive synthesis of imagination. This is the “first aspect” of the understanding; in its second aspect, it is reflective or discursive. ... beginning in time,” and the world has a beginning in time.” The decisive failure of traditional metaphysics to resolve the problems it had set itself, along with the proliferation and multiplicity ... experiential mul- tiplicity requires the possibility of there being a single complex thought of the experience. The unity of the multiplicity of experience is therefore in Kant’s words a “synthetic...
Ngày tải lên: 01/11/2013, 08:20
Tài liệu THE WEALTH REPORT 2012: A GLOBAL PERSPECTIVE ON PRIME PROPERTY AND WEALTH pptx
... insight from Knight Frank, Citi Private Bank and other leading commentators, The Wealth Report 2 012 pulls together all these strands and explains their connections and likely implications. Using ... SHOULD THEY START LOOKING? The wider prime market has outposts in most countries, but the super- prime market is still fairly limited. In Europe the list is contained really by London, Paris, the ... Barbados and the British Virgin Islands. WHO WOULD THEIR NEIGHBOURS BE? The buyers are split between emerging-market wealth, which is still expanding its market share, and the wealthiest developed-world...
Ngày tải lên: 16/02/2014, 11:20
Tài liệu Báo cáo khoa học: Quantitative analysis of the experimental O–J–I–P chlorophyll fluorescence induction kinetics Apparent activation energy and origin of each kinetic step Steve Boisvert, David Joly and Robert Carpentier doc
... Q B is removed in PSII centers affected by the inhibitor. Con- versely, E A J I and E A I P were not modified by DCMU at the concentration used, because the remaining J I and I P amplitudes originate ... the J I (32 ± 5%) and I P (22 ± 2%) phases. Figure 1 also shows that clear separation and distinction between the kinetics of each rise is achieved. The half-times of the O–J, J I and I P rises ... DCMU would inhibit completely the activity of PSII by preventing the reduction of the PQ pool [21,22], drastically channging the typical FI trace of thylakoids by eliminating the J–P rise [4,24]....
Ngày tải lên: 19/02/2014, 05:20
Tài liệu Báo cáo khoa học: Characterization of ICAM-4 binding to the I domains of the CD11a/CD18 and CD11b/CD18 leukocyte integrins pptx
... effective inhibition of binding of ICAM-4 positive red cells by anti-ICAM-4 antibodies, indicate a major role for ICAM-4 in binding of red cells to the I domains. The efficient inhibition of the Fig. ... with the I domains of CD11a/CD18 and CD11b/CD18 integrins. The binding was inhibited by anti -I domain and anti-ICAM-4 antibodies and it was dependent on divalent cations. Inter- estingly, ICAM-4 ... different mechanisms of action. Several studies have pointed out that blocking mAbs can inhibit ICAM/integrin interactions either by direct competition for the ligand binding site or by an indirect mechanism...
Ngày tải lên: 20/02/2014, 11:20
Tài liệu Working Group on Horticulture, Plantation Crops and Organic Farming for the XI Five Year Plan (2007-12) docx
... succeeded in its objective of sensitizing the farmers in harnessing the potential of horticulture in the region. 3.4 National Horticulture Mission: This was a major initiative taken up during the ... semi-skilled workers, technician and supervisor pertaining to their marketing problems. 8.19. For capacity building, the central institute, like CISH, CFTRI, NIAM, CIPHET, IIHR, selected IIT’S ... Plan. ii. To examine the significant research achievements in horticulture/plantations in the X Plan and to scrutinize the status of availability of quality planting material for the requirement...
Ngày tải lên: 21/02/2014, 04:20
Báo cáo Y học: Chemical structure and immunoreactivity of the lipopolysaccharide of the deep rough mutant I-69 Rd–/b+ of Haemophilus influenzae docx
... understand protein–carbohydrate inter- actions in general and the b inding of antibodies against bacterial LPS in particular, as some of them are able to neutralize the endotoxic activities of ... all Gram-negative bacteria; (b) LPS is the endotoxin of Gram- negative bacteria; (c) LPS is a major surface antigen leading to the induction of protective a ntibodies; and (d) the understanding of the biosynthesis ... Gram-negative bacteria. A c- cording t o our present knowledge of the Kdo-lipid A r egion one Kdo residue is linked to position 6Â of the glucosamine disaccharide backbone of lipid A and is substituted...
Ngày tải lên: 31/03/2014, 21:21
university of minnesota press revolution televised prime time and the struggle for black power oct 2004
... the lives of the white family and, in doing so, revisited black history from a white perspective. Within the rst thirty minutes, younger son Michael Herlihy, sitting in his living room in the ... the Chitlin’ Circuit. Starting in 1907, the TOBA provided a circuit of theaters that showcased black performers. The circuit included playhouses in the South and the Midwest, primarily in the ... understanding of how issues of race intersected with television as a medium during this volatile time. Indeed, I consider how ctional television conicted with the image of African American society...
Ngày tải lên: 11/06/2014, 13:07
Báo cáo sinh học: " Progressive loss of CD3 expression after HTLV-I infection results from chromatin remodeling affecting all the CD3 genes and persists despite early viral genes silencing" pot
... modulating transcription factors. The plei- otropic viral protein Tax mediates the NF-κB activation resulting in abnormal cytokine and cytokine receptor expression[1]. Sumoylation and ubiquitination ... T-cell activation[4,5]. The viral pro- tein HBZ represses c-Jun mediated transcription by inhibiting its DNA binding activity[6]. A keystone of the antigen-specific immune response is the T-cell ... Differential acti- vation of human immunodeficiency virus type 1 and 2 tran- scription by specific T-cell activation signals. J Virol 1993, 67:5035-5040. 21. Miyoshi I, Kubonishi I, Yoshimoto S, Akagi...
Ngày tải lên: 18/06/2014, 18:20
Báo cáo sinh học: " Open Access Cloning of the canine RNA polymerase I promoter and establishment of reverse genetics for influenza A and B in MDCK cells" docx
... RI 7.1 kb Fragment Probe HindIII XbaI BamHI BamHI BamHI AvrII SpeI EcoRI BamHI SacI BamHI BamHI XbaI XbaI BamHI SphI SpeI EcoRI HindIII XbaI BamHI SacI BamHI BamHI AvrII A B C M 1 2 3 4 5 6 7 8 ... MDCK Determination of the MDCK RNA pol I promoter transcrip-tion initiation site by primer extension analysisFigure 3 Determination of the MDCK RNA pol I promoter transcription initiation site by primer ... (AvrII, BamHI, EcoRI, HindIII and SacI), the Southern results indicated that there was some divergence between these sequences as evinced by the SpeI, SphI and XbaI digestions, since the predominate...
Ngày tải lên: 18/06/2014, 18:20
Electric Vehicles The Benefits and Barriers Part 12 doc
... altering the inherent conductivity of the lattice, while doping ions into LiFePO 4 can make it. It could be an effective method in increasing its electronic conductivity and Li + diffusion ... electrochemical reactivity for lithium insertion and extraction than the un-doped LiFePO 4 . The initial discharge specific capacity of the 30-min coating TiO 2 -LiFePO 4 /C material was about ... engineering or mechanical structures. At the present time, it is usually missed the integration and particularities of the different aspects of this inherent multidisciplinary application,...
Ngày tải lên: 19/06/2014, 12:20
Báo cáo hóa học: " Progressive loss of CD3 expression after HTLV-I infection results from chromatin remodeling affecting all the CD3 genes and persists despite early viral genes silencing" docx
... activation resulting in abnormal cytokine and cytokine receptor expression[1]. Sumoylation and ubiquitination of Tax are critical for Tax mediated transcriptional activity[2,3]. The viral protein p12 I stimulates ... uninfected cells, while the in vitro binding was not affected. It has been shown that Sp1 and Sp3 transcription factor binding to TRE -I repeat III participates in the regu- lation of HTLV -I viral ... deacetylase inhibitor (HDAC) trichosta- tin A in association with the DNA-methylation inhibitor 5' deoxy-azacytidine reestablished the H4 hyperacetyla- tion status and reduced the HDAC binding to the...
Ngày tải lên: 20/06/2014, 01:20