10—slenderness effects in compression members

... tin học -  - Hoạt động giáo viên, học sinh Nội dung cần đạt Hs: đọc thông tin sgk web ứng Gv: Yêu cầu hs thực tìm kiếm thông tin với từ khoá dụng Tin ... học sinh Nội dung cần đạt Hoạt động 1: Tìm hiểu thư điện tử gì? 15’ Gv: yêu cầu hs đọc thông tin SGK Thư điện tử gì? Hs: đọc thông tin SGK Gv: Từ xa xưa ông cha ta thực trao đổi thông tin cần ... đổi thông tin với hệ thống dòch vụ điều xẩy ra? Hs: trình trao đổi thông tin chậm, dễ sai sót Gv: Để việc trao đổi thông tin nhanh Thư điện tử Là dòch vụ xác mạng máy tính đặc biệt Internet chuyển...

Ngày tải lên: 18/10/2013, 18:11

... for learning Should children be educated at home or in school? Home Schooling: The Right Choice? Are parents really helping their children by teaching them at home? In most countries in the world, ... skills that compensate for the decline in the ability of the brain to grasp and remember new material They can organize their learning by setting times for reading or practice They can build on ... further learning is pointless, since they have already achieved many goals at work or in their personal life In conclusion, I feel that we cannot generalize about children or adults being better...

Ngày tải lên: 25/01/2014, 19:20

... (2005) The intrinsically disordered C-terminal domain of the measles virus nucleoprotein interacts with the C-terminal domain of the phosphoprotein via two distinct sites and remains predominantly ... (2008) Mapping alpha-helical induced folding within the intrinsically disordered C-terminal domain of the measles virus nucleoprotein by site-directed spin-labeling EPR spectroscopy Proteins 73, ... protein domains proteins containing disordered segments, and highlighted the effects of the unordered regions on the properties of covalently linked globular domains (in this case on the tumbling...

Ngày tải lên: 18/02/2014, 04:20

... percent in 1990-91 Accordingly, FDI in India continues to be motivated by serving local markets in the first place But the increasing export orientation may have favorable effects on India’s ... support India’s industrial upgrading In 199091, such transfers were largely confined to FDI in engineering They still figure most prominently in this area, with transport equipment standing out ... and Finance 40: 337-354 Gupta, S (2005) Multinationals and Foreign Direct Investment in India and China In: E.M Graham (ed.), Multinationals and Foreign Investment in Economic Development Basingstoke...

Ngày tải lên: 21/02/2014, 01:20

... vibrate under influence of the neighboring environment Taking into account the influences of the nearest atomic neighbors the Einstein effective interaction potential for single vibrating atom is ... of the correlation effects contributing to the Debye-Waller factor in XAFS Figure shows significance of the correlation effects described by CR in the atomic vibration influencing on XAFS At high ... 40% coinsiding with the result obtained by the Debye method and the ratio C R / σ 25% at hightemperatures, thus showing the significance of correlation effects in the atomic vibration in fcc...

Ngày tải lên: 05/03/2014, 14:20

... non-carcinogens having a stronger relationship with cancer mortality than carcinogens These regions, highlighted in red, are in the intermountain west and in parts of the Midwest extending to ... play a role in this spatial variation, as some chemicals or combinations of interacting chemicals may be present in one area but not in others Regions to examine for these effects include the ... urban and rural settings [2,3] Drinking water containing carcinogens such as arsenic or cadmium has been linked to various cancers and other diseases [4,5] There are many industrial water pollutants...

Ngày tải lên: 06/03/2014, 23:20

... it contains a single ATPase domain incorporating a structure rich in b strands (b domain), an N-terminal microtubule interacting and trafficking (MIT) domain [28–30] and a final C-terminal a helix ... for h at 30 °C Inorganic phosphate released was quantified using the phosphate detection kit (as above) In vitro protein binding assay In vitro binding assays to compare the binding of 6Histagged ... ability to interact with a panel of known Vps4p interactors indicating that the N-terminal domain is correctly folded in each of the mutant proteins and that the b domain is correctly folded in the...

Ngày tải lên: 07/03/2014, 05:20

... 7.5), containing 0.5% (w ⁄ v) Triton X-100 and 0.2 mm kynuramine The activity was calculated by following the initial increase of A316 due to production of 4-hydroxyquinone and using an extinction ... was in the range 6.5– 9.5 The rate of enzymatic activity was determined by monitoring the initial linear increase in absorbance at 250 nm due to the production of benzaldehyde, employing an extinction ... the initial increase in rate with increasing pH and the relative invariance of the Km values over the same pH range (in which the concentration of the neutral form of the substrate would be insignificant...

Ngày tải lên: 07/03/2014, 06:20

... partial amino acid sequencing of an amphibian liver fatty acid binding protein Biochem Cell Biol 74, 109–115 ´ ´ ´ Cordoba OL, Sanchez EI & Santome JA (1999) The main fatty acid-binding protein in the ... of intracellular lipid-binding proteins Biochem Mol Biol Int 36, 1117–1125 Hertzel AV & Bernlohr DA (2000) The mammalian fatty acid-binding multigene family: molecular and genetic insights into ... fatty acidbinding proteins: their function and physiological significance Prog Lipid Res 35, 243–282 16 Ong DE, Newcomer ME & Chytil F (1994) Cellular retinoid-binding proteins In The Retinoids:...

Ngày tải lên: 16/03/2014, 00:20

... polysilicon grains are clearly visible An average diameter of these grains is determined to be about 25 nm The grain size increases both with longer annealing time as well as with higher annealing temperature ... temperature Since these poly-Si grains are intended to serve as single-electron islands in laterally structured nanowires, the annealing time has to be very short and properly controlled in order ... in Fig 3(a) we derive N ≈ 12 for the polycrystalline wire discussed here Attributing one tunnel junction to one polysilicon grain inside the wire with a length of 250 nm we obtain a mean grain...

Ngày tải lên: 16/03/2014, 15:21

Ngày tải lên: 18/03/2014, 15:21

... beneficial effects of donepezil, in 5112 Y Kakinuma et al the present study we focused our efforts on the following points First, we investigated intracellular pathways for ACh production in cardiomyocytes ... ChAT protein expression were subsequently blocked by atropine Effects of muscarinic agonist on the ACh level in cardiomyocytes The basal level of ACh in rat cardiomyocytes was determined in the ... suppressed remodeling of the myocardial infarction-induced failing heart despite the extreme sparseness of vagal nerve endings in the ventricle In other words, ACh released from vagal nerve endings sequentially...

Ngày tải lên: 23/03/2014, 05:22

... phosphate binding Although having very different oxygen-binding properties, both Hbs respond to an increase in water activity with an increase on oxygen afnity, indicating preferential binding of ... also indicating preferential binding of water molecules to the R state The allosteric effectors signicantly affect water and O2 binding (Fig 2), and both chloride and 0.1 mM ATP induced an increase ... by linear regression around half saturation Hemoglobin and methemoglobin concentrations were estimated using the extinction coefcients for human Hb [11] Data obtained from samples containing...

Ngày tải lên: 23/03/2014, 13:20

... hematopoietic cell lines were obtained to determine the binding specificity for siglec-10 Cells were suspended in binding buffer (DMEM containing 1% w/v BSA) with siglec-10 –hIg fusion protein, mALCAM–hIg ... the preferred tyrosine for interaction with SHP-1 SHP-2 binding, however, was only diminished by < 50% in the Y667F mutant, indicating that SHP-2 may be binding both to the tyrosine at position ... (1997) Binding specificities of the sialoadhesin family of I-type lectins Sialic acid linkage and substructure requirements for binding of myelinassociated glycoprotein, Schwann cell myelin protein,...

Ngày tải lên: 24/03/2014, 04:21

... important factor in pricing errors Using the spline approach described in Section IV, we compare the pricing errors obtained from fitting the CRSP and GovPX data over the period during which GovPX ... and ordinary income Since the trade-off between these two rates is a major contributor to any tax effects, it is not surprising that we not find convincing evidence of their existence In the ... introduced and information came across terminal screens placed on trading desks by the interdealer brokers, one for each broker This improvement in technology, along with increased trading in Treasuries,...

Ngày tải lên: 29/03/2014, 06:21

... knowledge from complex data Data mining in a network setting Distributed data mining and mining multi-agent data Data mining for biological and environmental problems Data Mining process-related problems ... obtain and mine useful knowledge from them? 5.2 Mining in and for computer networks — high-speed mining of high-speed streams Network mining problems pose a key challenge Network links are increasing ... using world knowledge within the system One important application of the integration is to inject domain information and business knowledge into the knowledge discovery process Related to mining...

Ngày tải lên: 11/04/2014, 09:58

Ngày tải lên: 24/04/2014, 17:21

... considering the red shift of the cutoff wavelength in real metals [39], i.e below the illumination wavelength at 633 nm for both polarizations Since there is no propagating mode existing in the ... measured using near-field scanning optical microscopy (NSOM) with a high resolution aperture probe The effects of the polarization of incident light and the lightinduced surface plasmons are investigated ... having a 65 nm by 80 nm silicon nitride core surrounded with a thin aluminum film Detailed fabrication procedures of the NSOM probes will be presented elsewhere JIN et al Plasmonic effects in...

Ngày tải lên: 06/05/2014, 09:01

... Program p.78 CHAPTER 6: Frequency Effects in Amplifiers CHAPTER 6: FREQUENCY EFFECTS IN AMPLIFIERS 6.1 INTRODUCTION In the previous chapters on amplifiers, the coupling and bypass capacitors were ... the following definitions: Call A  j   , the frequency transfer function Define M  A  j   , the gain ratio Val de Loire Program p.80 CHAPTER 6: Frequency Effects in Amplifiers Define M db ... Determine the midfrequency gain of this amplifier (c) Determine the low-frequency cutoff point L , and sketch an asymptotic Bode plot Val de Loire Program p.87 CHAPTER 6: Frequency Effects in Amplifiers...

Ngày tải lên: 18/05/2014, 18:59

... Springer Series in solid-state sciences 170 Springer Series in solid-state sciences Series Editors: M Cardona P Fulde K von Klitzing R Merlin H.-J Queisser H St¨ rmer o The Springer Series in ... splitting constant Band constant Spin–orbit splitting constant parallel to the C -axis Spin–orbit splitting constant perpendicular to the C -axis Isotropic spin–orbit splitting constant Interface ... potential in uncovering new phenomena in nanoscience, but also for their interesting quantum device applications [42–45] In ultrathin films, the restriction of the motion of the carriers in the direction...

Ngày tải lên: 29/05/2014, 16:25