các xu hướng biến động giá trend
1 acoustic modelling of exhaust devices with nonconforming finite element meshes and transfer matrices
... have less influence in the main direction of propagation Concerning the four poles, the general trend is similar for all four parameters, with pole B exhibiting a slightly higher accuracy (as ... packed silencers with catalyst converters Electron J Bound Elem 2003; 1:218–35 [11] Jiang C, Wu TW, Xu MB, Cheng CYR BEM modeling of mufflers with diesel particulate filters and catalytic converters ... for analysis of multifarious commercially used mufflers Appl Acoust 2007;68:660–81 [17] Selamet A, Xu MB, Lee IJ, Huff NT Analytical approach for sound attenuation in perforated dissipative silencers...
Ngày tải lên: 03/12/2014, 23:41
Tài liệu Overview Of Degital Design With Verilog HDL part 1 doc
Ngày tải lên: 21/01/2014, 17:20
Tài liệu Báo cáo khoa học: Association of feather colour with constitutively active melanocortin 1 receptors in chicken docx
... Costa, T (1993) Constitutive activity of receptors coupled to guanine nucleotide regulatory proteins Trends Pharmacol Sci 14, 303–307 Robinson, P., Cohen, G., Zhukovsky, E & Oprian, D (1992) Constitutive ... Timmerman, H (1998) Agonist-independent regulation of constitutively active G-proteincouple receptors Trends Biochem Sci 23, 418–422 Sadee, W., Hoeg, E., Lucas, J & Wang, D (2001) Genetic variations...
Ngày tải lên: 21/02/2014, 00:20
![Structures and electronic properties of si nanowires grown along the [1 1 0] direction role of surface reconstruction](https://media.store123doc.com/images/document/14/rc/td/medium_tdu1394959072.jpg)
Structures and electronic properties of si nanowires grown along the [1 1 0] direction role of surface reconstruction
Ngày tải lên: 16/03/2014, 15:37
Báo cáo Y học: Chimeric receptor analyses of the interactions of the ectodomains of ErbB-1 with epidermal growth factor and of those of ErbB-4 with neuregulin potx
... Schlessinger, J (1994) Regulation of signal transduction and signal diversity by receptor oligomerization Trends Biochem Sci 19, 459–463 11 Lowenstein, E.J., Daly, R.J., Batzer, A.G., Li, W., Margolis,...
Ngày tải lên: 24/03/2014, 03:21
Báo cáo khoa học: Synergistic co-operation of signal transducer and activator of transcription 5B with activator protein 1 in angiotensin II-induced angiotensinogen gene activation in vascular smooth muscle cells potx
... regulation of systemic and tissue localized renin-angiotensin system Mol Endocrinol 18, 1033–1041 11 Xu W, Comhair SA, Zheng S, Chu SC, Marks-Konczalik J, Moss J, Haque SJ & Erzurum SC (2003) STAT-1...
Ngày tải lên: 30/03/2014, 02:20
Báo cáo khoa học: Structure–activity relationships of fowlicidin-1, a cathelicidin antimicrobial peptide in chicken docx
Ngày tải lên: 30/03/2014, 11:20
báo cáo hóa học:" Effects of TGF-β1 and IGF-1 on proliferation of human nucleus pulposus cells in medium with different serum concentrations" pptx
... http://www.josr-online.com/content/1/1/9 10 μg/L and 10–100 μg/L respectively However, cell viability showed a trend of decreasing in response to further elevation of the concentrations Time-course effect of ... pseudopods(Fig 8) Under 1% FBS conditions, the control group NP cells lost their normal morphology and trended to irregular, such as the obviously enlongate pseudopods and decreased cytoplasm(Fig 4) ... early culture stage(
Ngày tải lên: 20/06/2014, 00:20
báo cáo hóa học:" Health related quality of life of Iranian children with type 1 diabetes: reliability and validity of the Persian version of the PedsQL Generic Core Scales and Diabetes Module" pot
... Inventory Version 4.0 Generic Core Scales in Chinese children and adolescents Zhonghua Liu Xing Bing Xue Za Zhi 2008, 29(6):560-563 Kobayashi K, Kamibeppu K: Measuring quality of life in Japanese children:...
Ngày tải lên: 20/06/2014, 15:20
Báo cáo toán học: "K0 of Exchange Rings with Stable Range 1" pps
Ngày tải lên: 06/08/2014, 05:20
Báo cáo toán học: "Tilings of the sphere with right triangles II: The (1, 3, 2), (0, 2, n) subfamily" ppt
Ngày tải lên: 07/08/2014, 13:21
Báo cáo y học: "Osteogenic protein 1 in synovial fluid from patients with rheumatoid arthritis or osteoarthritis: relationship with disease and levels of hyaluronan and antigenic keratan sulfate" ppt
... possible trend for a positive correlation between SF levels of OP-1 and HA (r2 = 0.05061, P = 0.12; data not shown) Further evaluation of this relationship within each group showed that the trend ... positive correlation between OP-1 and HA in the OA group statistically significant (P < 0.045) No such trend was observed for SF samples obtained from RA patients (r2 = 0.02600, P = 0.5818) The presence ... factors have been shown by us and others [23,32,40] to increase in response to inflammation The trend towards a positive correlation between SF levels of HA and OP-1 found in this study is therefore...
Ngày tải lên: 09/08/2014, 08:22
báo cáo khoa học: "Interaction of silver nanoparticles with HIV-1" pdf
... chemistry, the toxicity and inhibition results were not the same The differences in the observed trends in HIV-1 inhibition can be explained in terms of the capping agents employed for each nanoparticle...
Ngày tải lên: 11/08/2014, 00:22
Báo cáo khoa học: "Clinical significance of 4 patients with chronic hepatitis B achieving HBsAg clearance by treated with pegylated interferon alpha-2a for less than 1 year: a short report" pot
... 45:507-39 Bailon P, Palleroni A, Schaffer CA, Spence CL, Fung WJ, Porter JE, Ehrlich GK, Pan W, Xu ZX, Modi MW, Farid A, Berthold W, Graves M: Rational design of a potent, long-lasting form of...
Ngày tải lên: 12/08/2014, 04:21
Báo cáo y học: "HIV-1 subtype C envelope characteristics associated with divergent rates of chronic disease progression" pot
... difference (p-value = 0.56) Collectively, these data show that in this cohort, slow progressors trended to higher intra-patient sequence diversity compared to progressors although the differences ... forces between those with high versus low viral loads [9] Our study demonstrated a non-significant trend towards increased intra-patient diversity in slow progressors, a finding consistent with other ... F, Musonda R, Hahn BH, et al: Envelopeconstrained neutralization-sensitive HIV-1 after heterosexual transmission Science 2004, 303:2019-2022 Rong R, Bibollet-Ruche F, Mulenga J, Allen S, Blackwell...
Ngày tải lên: 13/08/2014, 01:20