the role of ephialtes in the rise of athenian democracy
Tài liệu Báo cáo khóa học: Mutations in the hydrophobic core and in the protein–RNA interface affect the packing and stability of icosahedral viruses doc
... total volume of the column(% 12 min). However, as previously found with otherdissociated capsid proteins, the lack of elution of the proteins can be explained by non-specific binding of the denatured ... resides on the surface of the protein and makes noobvious stabilizing interactions with other amino acid side-chains, this part of the protein interacts with genomic RNA[33,41,47]. Such interactions ... decrease the stability of the capsid. Our findingsilluminate the role of packing in the icosahedral lattice of the virus capsid.Experimental proceduresChemicalsAll reagents were of analytical...
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Tài liệu Báo cáo Y học: Role of electrostatics in the interaction between plastocyanin and photosystem I of the cyanobacterium Phormidium laminosum ppt
... go in the same direction. The inverse isthecasefortheattractioninthecaseofAnabaena. Also, if the structure of the final complex in which electron transfertakes place remained unaltered with increasing ... character-ization of the plastocyanins has been described [1].Representations of the electrostatic surfaces showing the changes introduced by the mutations are displayed in Fig. 1. The decay of the flash-induced ... interaction.Electron-transfer chains like that of oxygenic photosyn-thesis impose special restraints on the proteins involved.Reactions must be fast to allow rapid turnover of the chain. Binding between the reaction...
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Cambridge.University.Press.The.Crisis.of.Literature.in.the.1790s.Print.Culture.and.the.Public.Sphere.Nov.1999.pdf
... generate these values, could be contained. The emotional intensity of the backlash against the intrusions of these subaltern groups suggests the importance of readingthese developments in ways ... Whatkind of community should it address?If an important part of the recent rise of interdisciplinaryapproaches has been the exploration of the historical evolution of the academic disciplines themselves, ... copies of the productions of genius and compilations of learning, bringingthem within the reach of all ranks of men’.20Exchanges in printmight lead to new ideas, but literature’s role as a means of...
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A study on teaching oral skills to the first year students at Hanoi University of Industry in the Communicative Approach
... teaching. The findings of the study demarcate that the teachers were following both the traditional and CLT approach in their practice.While addressing the issues regarding the Indonesian ministry ... participants in the language learning process. As a result, CLT also alters the role of the teacher. According to Breen and Candlin (1980), " ;the teacher has two main roles: the first role is ... know how to do is to compose in the act of writing, comprehend in the act of reading, and learn techniques of reading by writing and techniques of writing by reading.”Students can only learn...
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Tài liệu Báo cáo khoa học: The calcium-induced switch in the troponin complex probed by fluorescent mutants of troponin I doc
... data sets, the results for 5HW in the N-domain of TnC, in the inhibitory region of TnI and at position 121 of TnI, followed the Ca2+-binding to the N-domain of TnC. The variation in Kdand ... Ca2+signal is related to the N-domain. Further, the disruption of the sites in the C-domain affects the loweraffinity part of the signal. The difference in the second part of the curve, however, is ... seems to havemainly a structural function in maintaining the organization of the Tn [7–9,45]. The function of the C-terminal region of TnI is less understood. Mapping of the TnI interactionsFig....
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Báo cáo khoa học: The natural mutation by deletion of Lys9 in the thrombin A-chain affects the pKa value of catalytic residues, the overall enzyme’s stability and conformational transitions linked to Na+ binding pdf
... simulation of DK9thrombin in explicit water solvent supports the role of the A-chain in affecting the conformation and catalyticproperties of the B-chain, particularly in some insertionloops of the ... thrombin show that the A-chain closely follows the contour of the catalyticB-chain, hinging the two interacting six-stranded bar-rel-like domains of the B-chain [17]. A well-structurednetwork of ... single band of ~ 36 kDa for all the thrombin forms.Effect of pH on thrombin amidase activity andbinding of the inhibitor a-NAPAP to the thrombinactive site The effects of pH (5.5–10) on the...
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The challenge of obesity in the WHO European Region and the strategies for response pptx
... level of development, the prevalence of obesity (and of type 2 diabetes) is linked to the degree of inequality in society (measured us-ing such indicators as the Gini coefficient), rather than the ... processes directly and indirectly in uencing the prevalence of obesity THE DETERMINANTS • 132. The determinants of obesityMain messages• The simultaneous presence of physical inactivity and poor ... education of the mother and watching more television, explained most of the difference in the prevalence of obesity by ethnic origin. Finally, other risk factors, such as tobacco smoking and...
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Báo cáo khoa học: A novel serine protease highly expressed in the pancreas is expressed in various kinds of cancer cells potx
... confirm the expression of proseminmRNA in some cell lines. A band of the predicted size(500 bp) of the PCR product was observed for most of the cell lines tested, including HPC-YO and HPC-YS, in ... Black bars indicate the enzymatic activity of entero-kinase on the substrate. The closed circles and line indicate prosemin enzyme activity after activation of the protein by enterokinase; the enzymatic ... indicating successfuldigestion of the artificial trypsinogen pro-enzyme frag-ment. The amount of 31 kDa prosemin increased in pro-portion to the time of incubation with enterokinase.Prosemin activity...
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Báo cáo khoa học: Effect of mutations in the b5–b7 loop on the structure and properties of human small heat shock protein HSP22 (HspB8, H11) pptx
... in the case of the K137E mutant of HSP22 (Fig. 4B); however, in this case, the intensity of the band corresponding to the HSP22 dimer wasmore intense than in the case of the wild-type protein.Thus, ... intact protein at the beginning of tryp-sinolysis and at the fixed time of trypsinolysis) against the time of incubation (Fig. 8D). The apparent rateconstants of trypsinolysis under these conditions ... shock proteins, each of which contains the so-called a-crystallin domain consisting of 80–100 residues and located in the C-terminal part of the molecule. The a-crystallin domain consists of six...
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Báo cáo khóa học: Protein assembly of photosystem II and accumulation of subcomplexes in the absence of low molecular mass subunits PsbL and PsbJ pdf
... is critical in providing proper docking sites, either directly or indirectly,by modifying the conformation of PSII on the lumenal side,making efficient binding of PsbQ and PsbP of the OECpossible.A ... emphasizing the role of these two subunits as primary assembly partnersfor construction of the PSII complexes. Indeed, the PsbEprotein was also present in tiny amounts in the thylakoidmembranes of ... R.&Yamamoto,Y.(2003)Dynamicinteractionbetween the D1 protein, CP43 and OEC33 at the lumenal side of photosystem II in spinach chloroplasts: evidence from light-induced cross-linking of the proteins in the donor-side...
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Báo cáo khoa học nông nghiệp " A PRELIMINARY EVALUATION OF ADOPTION AND IMPLEMENTATION OF BETTER MANAGEMENT PRACTICES IN THE CATFISH FARMING INDUSTRY IN THE MEKONG DELTA, VIETNAM " ppt
... demonstration of BMPs 2. To examine the reactions of farmers to the BMP demonstration trials in light of these issues, and 3. To assess the role of farmer associations (aqua clubs) in facilitating the ... four major catfish farming provinces in the Mekong Delta, but also included surveys of other BMP farmers and some non BMP farmers in the other major provinces of the Delta. The fieldwork component ... within the catfish farming sector in the Mekong Delta • Improved performance of BMPs in addressing social and environmental issues and overall sustainability of the catfish farming sector in the...
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báo cáo hóa học:" Landscape features and weather influence nest survival of a ground-nesting bird of conservation concern, the greater sage-grouse, in humanaltered environments" ppt
... wellsanddistancetoroads;Table2).Wealsoretainedthedate of initiation of the incubation process (Julian date)and the nest age in the model (Table 2). The final land-scape model thus included seven covariates, including the intercept.We ... wind direction to navigateto the source of the odor (i.e., the nesting bird). It isinteresting to note that the two weather variables mostresponsible for olfaction were included into the finalmodels ... of female greater sage-grouse and nests, and corresponding nest fates, on the 5,625-km2study area in the Wind River Basin in centralWyoming, USA.bDates listed are for the initiation of the...
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Báo cáo y học: "Analysis of C4 and the C4 binding protein in the MRL/lpr mouse" pptx
... previous data showing that renal injury in the MRL mouse is independent of Fc receptors [51], our stud-ies showing the functional deficiency of C4 in these mice, andthat the loss of the major negative ... C4b-binding protein deficiency. Blood1990, 76:2527-2529.14. Hessing M, van TVC, Bouma BN: The binding site of humanC4b-binding protein on complement C4 is localized in the alpha'-chain. ... seven α chains cova-lently bound to each other and to one β chain. Other isoformscontain either seven α chains without a β chain or six α chainswith one β chain. The α chain is composed of eight...
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Involvement of p63 in the herpes simplex virus-1-induced demise of corneal cells Research ppt
... constitutiveexpression of any of the Bax isoforms in the mock-infected SIRC cells (Fig. 4). Interestingly, we observed adramatic rise in the level of Bax-β in HSV-1-infected cul-tures (Fig. 4). Following the ... replicationTo investigate the basis of the HSV-1-induced increase of the TAp63γ level, SIRC cells were infected in the presenceor absence of the viral DNA replication inhibitor ACG. The cells were ... impres-sive reduction in the level of the ΔNp63α and a dramatic rise in the level of TAp63γ following infection with HSV-1 (Fig. 4). The kinetics of HSV-1 replication and the level of TAp63γ expression...
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- the role of policy in the fish sector
- the crucial role of technology in the fish sector
- the key role of semantics in the development
- the role of the courts in the criminal process begins with the
- the role of communication in the new economy
- the role of communication in the workplace
- the role of the federal constitutional court in the german political system
- the role of communication in the management environment
- answer the following questions relating to the galvanic cell shown in the diagram above
Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam xác định các mục tiêu của chương trình 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 đối với đối tượng giảng viên và đối tượng quản lí 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 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 các đặc tính của động cơ điện không đồng bộ đặc tuyến mômen quay m fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy 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 theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25