the study of the origin history structure and processes of the earth
Tài liệu Báo cáo Y học: A Raman optical activity study of rheomorphism in caseins, synucleins and tau New insight into the structure and behaviour of natively unfolded proteins pot
... that this originates in a more hydrated f orm of b strand [18]. The positive bands at » 1675 cm)1in the amide I r egion of the ROA spectra of b-andj-casein, which originate mainlyin the peptide ... (although there is a hint) in the ROA spectra of b-andj-casein may be evidence that, as suggestedpreviously [3], the b -structure identi®ed above mainly t akes the f orm of unassociated b strands rather ... assigned to PPII st ructure. The positive ROA bands in b-andj-casein at » 1290±1295 c m)1may originate in other types of loops and turns.A negative ROA band in the region » 1238±1253 c m)1appears...
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Tài liệu Báo cáo " The effect of cobalt substitution on structure and magnetic properties of nickel ferrite " pptx
... (1) Where, A is the atomic weights of all the atoms in the unit cell, V is volume of the unit cell and N is the Avogadro’s number. Since each primitive unit cell of the spinel structure contains ... (3) where B2θ is the full width half maximum (rad), λ the wavelength of the X-ray, θ the angle between the incident and diffracted beams (degree) and d the particle size of the sample (nm) (in ... part of several tens percent of HC and the last one whereas can only reach several hundreds of gauss. Thus, the increasing of Co-concentration led to the increasing of anisotropy property of...
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Tài liệu Báo cáo khoa học: Interaction between very-KIND Ras guanine exchange factor and microtubule-associated protein 2, and its role in dendrite growth – structure and function of the second kinase noncatalytic C-lobe domain docx
... between the Leu residues from v-KIND and MAP2 contributes to the interaction between the two proteins.In conclusion, the present study has clarified the structural and functional importance of the ... under-stood, the data obtained in the present study indicatethat the 43 residues (amino acids 702–744 in mice) thatreside in the middle region of the CD act as the v-KIND binding core. The v-KIND-binding ... Medical Center) and Dr J. Miyazaki (Osaka University) for their kind gifts of the MAP2 cDNA and the pCAG expression vector,respectively. The present study was supported bygrants from the Japanese...
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Tài liệu Body Size: The Structure and Function of Aquatic Ecosystems pptx
... W,issimply the sum ofthe body mass of all individuals. For organisms ofsimilar size, itcan be estimated by taking the product of the population, N,andthebodymass,M. Similarly, the store of each ... obvious.We asked the author(s) of each paper to examine the importance and role of body size in the systems in which they work. Essentially the book builds from the level of the individual and a consideration ... level to the flux, storage and turnover of these elements at the level of ecosystems.Our second example concerns the role of metabolism in trophic relationships,including the structure and dynamics...
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Tài liệu Republican Legal Theory The History, Constitution and Purposes of Law in a Free State ppt
... Legal Theory The History, Constitution and Purposes of Law in a Free State M.N.S. SellersRegents Professor of the University System of Maryland and Director of the Center for International and ... of the public good.19 The rule of law The third traditional desideratum of republican government requires the rule of law ( the empire of laws and not of men”), which protects justice and the ... revive the liberty, the principles, and the virtues of the Roman republic, while avoiding the vices and constitutional flaws that led eventually to the tyranny of the emperors and to the tragedy of...
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Tài liệu Báo cáo khoa học: a-Conotoxins as tools for the elucidation of structure and function of neuronal nicotinic acetylcholine receptor subtypes doc
... basis for structure- activity studies. The highselectivity of the a-conotoxins, together with the possibility of obtaining detailed information on their three dimen-sional structures and the relative ... recordings and the use of a-conotoxins MII and AuIB further dissected and correlated the combinato-rial and functional heterogeneity of the slowly decayingpopulation [77]. In this study, two ... native and heterologously expressed nAChRs The examples presented above clearly demonstrate the usefulness of a-conotoxins in the determination of the structure and function of native nAChRs, and...
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Tài liệu Báo cáo khoa học: Cold survival in freeze-intolerant insects The structure and function of b-helical antifreeze proteins pdf
... resemble teardrops [32].Further examination of the structure and sequence of sbwAFP and TmAFP reveal other similarities (Fig. 8 C). The panel shows the similarity of the TXT face again, a ndalso ... determine the handedness of the proteins, ormay prevent the unfolding of the protein at cold temper-atures. The b-helix as an AFP structural motif? The sbwAFP and TmAFP structures represent the firstAFPs ... of X-ray structure with 5 °C NMR structure using the main chain of residues Ser12 fiThr70 in t he structure a lignment. (B) O verlap of the X-ray structure with the 30 °C NMR structure using the main...
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Tài liệu Báo cáo khoa học: Complete subunit sequences, structure and evolution of the 6 · 6-mer hemocyanin from the common house centipede, Scutigera coleoptrata pptx
... SDS/PAGE and in 2D PAGE (Figs 1 and 2; Table 1). The N-terminal amino acid sequences (see above) allow the assignment of the HcA clone to the major sequence of the upper hemocyanin band in the SDS/PAGE ... against the hemocyanin fraction showstaining of the two 75 kDa bands in Western blot, but donot recognize any other proteins of the hemolymph.Although we expected that each of these bands containstwo ... primers and the T3 vector primer. The sequences were obtained after the cloning of the PCRproducts into the pCR4-TOPO TA vector (Invitrogen).Protein structure modelingHomology models of the S....
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Tài liệu Báo cáo khoa học: "The Structure and Process of Talking About Doing" pdf
... model of the role of point of view in problem solving. SUMMARY We have reported here a three pronged approach to the study of problem solving action and report: I) the collected of data ... solving and talk about problem solving, 2) development of a process model of these behaviors, and 3) use of coding techniques to extract traces of "critical phenomena" from the transcripts ... relltld ~O the ~r~romnoe oF 5he problem tooK, lad o~here tt~c are oZoeely related to the report of the task aoClona. ~n the psr~lo,,~ar problem demean of the H~aeionsr£ee and CannLbae8 pusxle,...
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Tài liệu Báo cáo Y học: The solution structure and activation of visual arrestin studied by small-angle X-ray scattering pot
... us. Neither of theseparameters are within the range of our experimentalobservations, and therefore the predominant species insolution are the monomer and dimer. Additional evidencethat the crystallographic ... arrestin and arrestin in the presence of phosphopeptide is given at the top of the (B) and (C), expressed as apercentage of the total signal from the detector.Ó FEBS 2002 Activation of visual ... provide the radius of gyration (Rg), definedas the root mean square distance of all atoms from theircommon centre of mass. The Rgcanbeusedtoevaluatetheoverall shape of a scattering particle. The...
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Tài liệu YOUR GUIDE TO THE SCIENCE, HISTORY, ART AND TECHNOLOGY OF PAPERMAKING pdf
... six in the morning. William would mix the pulp and water to the right consistency and then dip in the mold and deckle. He would then shake the mold, binding the cells of the fiberstogether to ... dip the dried paper into the gelatin and then the paper would be re-hung in the drying loft. The sized paper was then hand polished byrubbing stones on the paper and stacked for the market. The ... pressing down into the back of the mold. Then list the mold off the blotter. Your paper should stick to the blotter!6. Place another blotter sheet on top of the new paper and use the rolling pin...
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Báo cáo khoa học: NMR solution structure and function of the C-terminal domain of eukaryotic class 1 polypeptide chain release factor pdf
... region of the 1H,15N-HSQC spectrum of the C-terminal domain of human eRF1 illustrating the presence of two conformational states of the protein.Fig. S2. Plot of the number and distribution of the NOEs ... However, thesestructures do not show the coordinates of the atoms inFig. 6. Superposition of the representative NMR open conformer of the C-domain (red and blue) on the crystal structure [20] of the complex ... (C-domain). The high-reso-lution NMR structure of the human C-domain (residues 277–437) has beendetermined in solution. The overall fold and the structure of the b-strandcore of the protein...
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Báo cáo khoa học: Eukaryotic class 1 translation termination factor eRF1 ) the NMR structure and dynamics of the middle domain involved in triggering ribosome-dependent peptidyl-tRNA hydrolysis pptx
... superimpo-sition of five-residue segments of the crystal structure on the equivalent segments of each member of the family of the solution structure of the M domain of human eRF1. The resulting rmsd ... S4. A comparison of part of the protein backbone structure of the representative solution structure of the human eRF1 M domain and the Ca trace in the crystal structure of RF1 in the whole ribosome ... simi-larity to the crystal structure of the M domain of the same protein [3], but it is far from identical (Fig. 2A). The rmsd of the superposition of the heavy backboneatoms (Ca, N, O and C) of the family...
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Báo cáo khoa học: Structure and mechanism of the ThDP-dependent benzaldehyde lyase from Pseudomonas fluorescens potx
... with the gene of the benzaldehyde lyase and for helpful discus-sions, the teams of the Swiss Light Source (Villigen ⁄ CH) and of the EMBL outstation Hamburg for their helpwith data collection and ... comparison of the relativeB-factors along the ThDP molecules shows that the Fig. 4. Structure- based sequence alignment of BAL, BFD and PDC all of which are used in organic synthesis. The secondary structure ... consist of a cen-tral six-stranded parallel b-sheet flanked by a varyingnumber of a-helices. Residues involved in binding of the cofactor ThDP are located at the C-terminal ends of the b-strands of...
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Tìm thêm: xác định các mục tiêu của chương trình 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 khảo sát chương trình đào tạo gắn với các giáo trình cụ thể 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 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 khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu nội dung cụ thể cho từng kĩ năng ở từng cấp độ xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct mở máy động cơ lồng sóc hệ số công suất cosp fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 thông tin liên lạc và các dịch vụ 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 chỉ tiêu chất lượng 9 tr 25