sulfur chains · polymerization · physical properties · highpressure allotropes · crystal structures
Electronic transport properties of single crystal silicon nanowires fabricated using an atomic force microscope
... This discrepancy was already observed insilicon nanostructures [13,14]. It is attributed to asurface depletion eect which can be large in such structures due to the important surface=volume ratiowhich ... ThesePhysica E 13 (2002) 999 – 1002www.elsevier.com/locate/physeElectronic transport properties of single -crystal siliconnanowires fabricated using an atomic force microscopeN. ClÃementa, ... wafers [6]instead of SIMOX samples. In fact, the Smart-CutJ[7] fabrication step ensures the crystalline properties of1386-9477/02/$ -see front matter ? 2002 Elsevier Science B.V. All rights reserved.PII:...
- 4
- 398
- 0
physical properties of aqueous suspensions of goethite nanorods
... Lemaire et al.: Physical properties of aqueous suspensions of goethite (α-FeOOH) nanorods (Part I) 295Table 1.Crystalline goethiteDensity ρg4370 kg · m−3Molar mass Mg88.85 g · mol−1Optical ... (1993).DOI 10.1140/epje/i2003-10078-6Eur. Phys. J. E 13, 291–308 (2004)THE EUROPEAN PHYSICAL JOURNAL E Physical properties of aqueous suspensions of goethite(α-FeOOH) nanorodsPart I: In the isotropic ... way.PACS. 61.30 v Liquid crystals – 64.70.Md Transitions in liquid crystals – 75.50.Ee Antiferromagnetics– 82.70.Kj Emulsions and suspensions1 IntroductionLiquid-crystalline suspensions of...
- 18
- 391
- 0
PREDICTION OF CHEMICAL REACTIVITY PARAMETERS AND PHYSICAL PROPERTIES OF ORGANIC COMPOUNDS FROM MOLECULAR STRUCTURE USING SPARC pptx
... 3.4.4. Results and Discussions 76 3.4.5. Conclusion 80 4. PHYSICAL PROPERTIES 4.1. Estimation of Physical Properties 81 4.2. Physical Properties Computational Approach 82 4.3. SPARC Molecular ... molecule or bimolecular union to form a 8 Table 1. SPARC current physical and chemical properties estimation capabilities Physical Property & Molecular Descriptor Status Reaction Conditions ... Coefficient in Air 120 4.6.13. Diffusion Coefficient in Water 121 4.7. Conclusion 122 5. PHYSICAL PROPERTIES COUPLED WITH CHEMICAL REACTIVITY MODELS 5.1. Henry’s Constant for Charged Compounds...
- 158
- 631
- 0
Báo cáo khoa học: Physical properties and surface activity of surfactant-like membranes containing the cationic and hydrophobic peptide KL4 potx
... calcium. Therefore, the objectives ofthis study were to analyze (a) the effect of KL4on the physical properties of membranes, in the absence andpresence of Ca2+, using fluorescence anisotropy ... al.2516 FEBS Journal 273 (2006) 2515–2527 ª 2006 The Authors Journal compilation ª 2006 FEBS Physical properties and surface activity of surfactant-likemembranes containing the cationic and hydrophobicpeptide ... examine the interaction of KL4with POPGand PA as well as the effect of these lipids on the physical properties of the membrane.Effect of KL4on the lipid order of surfactant-likemembranesTo...
- 13
- 329
- 0
an introduction to physical properties
- 349
- 276
- 0
Tài liệu Báo cáo khoa học: Crystal structures of the regulatory subunit of Thr-sensitive aspartate kinase fromThermus thermophilus pdf
... Thr-boundCgAKb, using crystal structures. The cavity volumes of theproteins were calculated by the voidoo program [38]. Thehbplus program [39] was used to analyze hydrogen bondsin the crystal structures. ... Comparison of the crystal structures of TtAKband CgAKb was expected to elucidate the mechanismof the elevated thermostability of TtAKb.In this article, we describe the crystal structures ofTtAKb ... 1–4 in chains Band C, and residues 1–5 in chains E–G) and C-termi-nal (residues 158–161 in chains A–F, and residues159–161 in chain B) portions of the structure are notA. Yoshida et al. Crystal...
- 13
- 785
- 0
Tài liệu Báo cáo khoa học: Crystal structures of a bacterial 6-phosphogluconate dehydrogenase reveal aspects of specificity, mechanism and mode of inhibition by analogues of high-energy reaction intermediates pdf
... collected in oscillation mode. MacromolCrystallogr, Part A 276, 307–326.27 (1994) The CCP4 suite: programs for protein crystallo-graphy.Acta Crystallogr D Biol Crystallogr 50, 760–763.28 Navaza ... translation func-tions. Acta Crystallogr D Biol Crystallogr 61, 458–464.32 Emsley P & Cowtan K (2004) Coot: model-buildingtools for molecular graphics. Acta Crystallogr D BiolCrystallogr 60, 2126–2132.33 ... thesemodels. Acta Crystallogr A 47, 110–119.30 Murshudov GN, Vagin AA & Dodson EJ (1997)Refinement of macromolecular structures by the maxi-mum-likelihood method. Acta Crystallogr D Biol...
- 12
- 452
- 0
Tài liệu Báo cáo khoa học: Processing, catalytic activity and crystal structures of kumamolisin-As with an engineered active site pptx
... to X-raycrystallographic studies. Crystals of the D164N mutantof kumamolisin-As were fully isomorphous with thoseof the uninhibited wild-type enzyme and of the E78Hmutant, and the structures ... as its soluble, renatured form.CrystallizationCrystals of uninhibited kumamolisin-As mutants D164Nand E78H ⁄ D164N were prepared as described previously[7]. Crystallization buffer contained ... E78H ⁄ D164N mutantcrystallized in monoclinic space group P21with two mole-cules in the asymmetric unit, in a crystal form not describedpreviously for this enzyme.X-ray crystallographic data...
- 14
- 458
- 0
Báo cáo khoa học: Crystal structures of the apo form of b-fructofuranosidase from Bifidobacterium longum and its complex with fructose pot
... acidity changes in crystal- lization conditions and formed different crystal formsdepending on the pH value.Several crystal forms of b-fructofuranosidase wereobtained. Needle-shaped crystals were ... orthorhombic crystals that diffract-ed to 3.8 A˚, as well as well-diffracting hexagonalcrystals (better than 1.5 A˚). Although the latter grewas beautiful, large hexagonal plates (0.3 · 0.3 · 0.15 ... optimization of the crystal- lization conditions, we finally obtained trigonal crys-tals diffracting to 1.8 A˚resolution. Crystals ofrhombohedral shape with dimensions of 0.1 · 0.1 · 0.15 mm were...
- 17
- 521
- 0
Báo cáo khoa học: Crystal structures of Nipah and Hendra virus fusion core proteins ppt
... RaoZ & Gao GF (2003) Crystallization and preliminaryX-ray crystallographic analysis of the trimer core frommeasles virus fusion protein. Acta Crystallogr D BiolCrystallogr 59, 587–590.31 ... Acta Crystallogr D BiolCrystallogr 55, 849–861.45 Terwilliger TC (2001) Maximum-likelihood density modi-fication using pattern recognition of structural motifs.Acta Crystallogr D Biol Crystallogr ... were dialyzedagainst crystallization buffer (10 mm Tris ⁄ HCl, pH 8.0,10 mm NaCl) and concentrated to 10–15 mgÆmL)1. Initialcrystallization conditions were screened using Crystal Screen reagent...
- 10
- 478
- 1
Báo cáo khoa học: Crystal structures of the human SUMO-2 protein at 1.6 A and 1.2 A resolution ppt
... crystals. Shown in (A) and (B) are two different crystal forms I and II obtaine d underslightly different conditions. The sizes of crystals are 0.25 · 0.25 · 0.05 mm3in (A) and 0.35 · 0.15 · ... type I and II crystals, with an r.m.s.d.of 0.952 A˚and 1.135 A˚for 55 and 65 Ca atoms,Fig. 4. Surface properties of SUMO proteins.The molecular surface of SUMO-2 (type I crystal) isshownin(A)and(C);thatoftheSUMO-1modelisshownin(B)and(D).Thecharge ... FEBS 2004Crystallization and data collectionCrystallization was achieved by the hanging-drop vapourdiffusion method at room temperature using the CryoIIscreen kits (Emerald Biostructures)....
- 9
- 441
- 0
Tìm thêm: xác định các nguyên tắc biên soạn khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản xác định thời lượng học về mặt lí thuyết và thực tế tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ phần 3 giới thiệu nguyên liệu từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose