function and structure of the reproductive organs
Tài liệu Báo cáo khoa học: Unusual metal specificity and structure of the group I ribozyme fromChlamydomonas reinhardtii23S rRNA pptx
Ngày tải lên :
19/02/2014, 07:20
... positioned in the catalytic center [9,10] Owing to the complexity of the ribozyme reactions and the polyanionic nature of RNA, the catalytic chemistry and folding of group I ribozymes (and other large ... whereas binding of a minimum of m Mn2+ ions forms the inactive complex The sizes of the active and inactive fractions are the result of competitive metal binding to RNA The values of n and m are estimated ... most of P9.1 is neutral The 5Â strand of P9.0 is protected despite the absence of the 3Â strand For the idiosyncratic P7.1 and P7.2 domains, the helices are weakly protected, except for the 3Â...
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Báo cáo khoa học: Protein transport in organelles: The composition, function and regulation of the Tic complex in chloroplast protein import pptx
Ngày tải lên :
07/03/2014, 03:20
... description of recent advances in the understanding of the channel-, motor- and regulatory components of the Tic complex For reference, some of the available knowledge, including the proposed function of ... which anchor the protein in the membrane The position and function of the long C-terminal tail on the other hand remains a matter of controversy [10,11,13–15] According to one hypothesis, the hydrophilic ... Additionally, because the demand of the chloroplast is ‘sensed’ inside the organelle, the IEM is closest to the origin of the signal, and thus regulation at the Tic complex could be one of the fastest...
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Báo cáo hóa học: " Research Article The Methods of Hilbert Spaces and Structure of the Fixed-Point Set of Lipschitzian Mapping" docx
Ngày tải lên :
21/06/2014, 20:20
... 1.2 F and the Lipschitz constant of T tends to if ε ↓ For more information on the structure of fixed point sets see 4, and references therein In 1973, Goebel and Kirk introduced the class of uniformly ... 2.2 k then T has a fixed point in C This result generalizes Lifshitz’s Theorem in case of a Hilbert space and shows that the theorem admits certain perturbations in the behavior of the norm of successive ... nonexpansive mappings,” in Handbook of Metric Fixed Point Theory, W A Kirk and B Sims, Eds., pp 49–91, Kluwer Academic Publishers, Dordrecht, The Netherlands, 2001 12 Fixed Point Theory and Applications...
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Báo cáo sinh học: " History and structure of the closed pedigreed population of Icelandic Sheepdogs" pps
Ngày tải lên :
14/08/2014, 13:21
... Ballou and Lacy [6] and is the mean of the kinship coefficients between that individual and all candidates, including the individual itself Candidates are defined as reproductive individuals of the ... ID, father, mother, gender, date of birth, country of birth, and occasionally date of death Only Iceland had data since 1955 In other countries, breeding started in 1975 or later and most of the ... as the 7-gen-tree All the animals of the current population can only carry alleles from the 36 founders In the Icelandic Sheepdog, just three of the 36 founders contributed more than 80% of the...
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a systemic funtional perspective on the meaning and structure of the story the selfish giant by oscar wilde = bình diện ngữ pháp chức năng hệ thống về cấu trúc và ngữ nghĩa của truyện ngắn gã khổng lồ ích kỷ
Ngày tải lên :
02/03/2015, 14:25
... showing the state of being of the trees, 24 flowers, grass and the children or possession of the actors, the Giant and the children The perception, affection and cognition of the Giant and the children ... system have the clause as entry condition So, they describe the text in the light of its function in the structure of the clause The thematic structure is responsible for the organization of the clause ... aspect of what is going on As the universe expended, Theme Theme the temperature of the radiation decreased Rheme Rheme Theme Rheme 2.3.4 Theme and Mood The choice of Theme depends on the choice of...
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The meaning and structure of the inaugural address by John F. Kennedy in 1961 A systemic functional analysis = Cấu trúc và ngữ nghĩa bài diễn văn nhậm chức của
Ngày tải lên :
30/03/2015, 14:28
... analyze the meaning and structure of the speech The former deals with the illustration of the crucial areas of functional grammar and the latter is concerned with the analysis of the text for discussion ... especially the (the power, the belief, the rights, the word, the free, the back, the chains, the prey, the quest, the cost, the life and so on) The personal reference is also widely used in the text ... title of the minor thesis The meaning and structure of the inaugural address‖, therefore, refers to the analysis of the address as a text based on functional linguistics The procedures and conventions...
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Molecular function and regulation of the bax associating protein MOAP 1
Ngày tải lên :
14/09/2015, 12:54
... MOLECULAR FUNCTION AND REGULATION OF THE BAX-ASSOCIATING PROTEIN MOAP-1 Fu Nai Yang INSTITUTE OF MOLECULAR AND CELL BIOLOGY NATIONAL UNIVERSITY OF SINGAPORE 2007 MOLECULAR FUNCTION AND REGULATION OF THE ... whether the major function of the BH4 domain in mammalian cells is to -17- Introduction mediate the interaction of the pro-survival members of the Bcl-2 family with Apaf-1 still requires further ... ADP and ATP between the mitochondrial matrix and the intermembrane space (IMS) between the outer membrane and the inner membrane The outer membrane separates the mitochondria from cytosol and...
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Rethinking the state genesis and structure of the bureaucratic field (Pierre Bourdieu)
Ngày tải lên :
16/02/2016, 09:14
... courts, and, on the other, secular jurisdictions, including the justice of the king, the justice of the lords, and the jurisdiction of municipalitks (cities), of corporations, and of trade.20 The ... that, with the concentration of the power of ennoblement in the hands of the king, statutory honor, founded on the recognition of peers and of others and affirmed and defended by challenge and prowess, ... forces (and of the direct claims of the dominantbbut strongly dependent upon the state The second factor is the degree of autonomy both of the educational system and of the scientific field from the...
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Báo cáo khoa học: The oxidative effect of bacterial lipopolysaccharide on native and cross-linked human hemoglobin as a function of the structure of the lipopolysaccharide A comparison of the effects of smooth and rough lipopolysaccharide ppt
Ngày tải lên :
08/03/2014, 10:20
... comparison of the effects of rough and smooth LPSs of E coli, both in the presence and absence of EDTA (Fig 1) The rate of oxidation was increased in the presence of the LPSs of both the smooth and rough ... in binding of the two types of LPSs The effect of the LPSs on the rate of oxidation of Hb A0 was much less than on cross-linked Hb and furthermore, the differences in structures of the LPSs were ... effects of the LPSs of rough and smooth E coli on the oxidation of Hb A0, both in the presence and absence of EDTA, is provided in Fig The rate of oxidation was increased in the presence of the LPSs...
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the meaning and structure of a narrative a systemic functional analysis
Ngày tải lên :
07/09/2013, 13:48
... Systemic functional theory, metafunctions, and cohesion analysis Chapter three: The analysis of the text Torquay?, but I said Turkey! is aimed at the meanings and structures of the text The last ... which is one of the typical features of a narrative 3.4.3 The Theme - Rheme Pattern The analysis shows that most of the themes in the text belong to topical theme Of 33 clauses and clause complexes ... some of the most important issues related to the experiential aspect of functional grammar Analyze the meaning and structure of a narrative based on the systemic functional analysis 1.3 Scope of...
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Tài liệu Báo cáo " The meaning and structure of a science fiction story: a sysyemic functional analysis " doc
Ngày tải lên :
12/02/2014, 20:20
... sources, the third states the phoric status of the tie, and the last presents the chain relation in terms of the address of all the preceding members in the chain Tables and summarise the total ... spaceship The planet They There The spaceship The two astronauts The woman It She We It Both of them They All plants and Animals They They Everything The man Nothing Something He I The engines He That ... complexes analysed for theme, 17 have Our analysis shows that most of the unmarked theme and have marked themes in the text belong to the plane of theme At the beginning of the text, ideational...
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Tài liệu Báo cáo khoa học: Crystal structure of the cambialistic superoxide dismutase from Aeropyrum pernix K1 – insights into the enzyme mechanism and stability pdf
Ngày tải lên :
14/02/2014, 22:20
... Mn-reconstituted enzyme and an additional water oxygen, which, together with the OD2 of Asp165, the NE2 of His79 and the NE2 of His169, formed an equatorial plane (Fig 3B) The metal ion and the addi˚ tional ... illustrates the superimposition of ApeSOD with the cambialistic SOD from P shermanii The overall structures of these enzymes were similar; the rmsd of the 747 Ca atoms was ˚ 0.695 A ApeSOD eluted from the ... ligand, NE2 of His31, bound to the metal, in the company of a water oxygen, from the apical positions The manga˚ nese was only 0.06 A out of the equatorial plane (Table 3) The angles around the...
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Tài liệu Global Change and the Function and Distribution of Wetlands ppt
Ngày tải lên :
18/02/2014, 20:20
... demonstrates the inter-connectedness of the low and high latitudes, and the global nature of the Earth’s hydrologic cycle Our case studies provide glimpses of wetland ecosystems, which expanded and ultimately ... archive of the species that grew in and near the wetland If the rate of organic matter accumulation exceeds the rate of decomposition in such a wetland environment, then a temporal component to the ... change because of the resistance of pollens and spores to decay, and their ubiquity and abundance (Traverse 2008) Wetlands are excellent sources of pollen and spores and like macrofossils, palynomorph...
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Tài liệu Báo cáo khoa học: Spectroscopic characterization of a higher plant heme oxygenase isoform-1 from Glycine max (soybean) ) coordination structure of the heme complex and catabolism of heme docx
Ngày tải lên :
19/02/2014, 05:20
... pocket structure As shown in Table 2, the hyperfine splitting constants of the 15N nucleus of the distal NO and of the 14N nucleus of the proximal His of the GmHO-1 complex are closer to those of the ... analyses of the molecular features of the heme–GmHO-1 complex and of the mechanism of heme degradation were performed, and the results were compared with those for the heme complexes of SynHO-1 and ... The spectrum of the extract is shown in Fig 8B, exhibiting peaks at 404, 534, 636 and 684 nm; the latter two differ from the 660 nm band of the protein complex (Fig 8A) When the solution of the...
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Tài liệu Báo cáo khoa học: Proton transfer in the oxidative half-reaction of pentaerythritol tetranitrate reductase Structure of the reduced enzyme-progesterone complex and the roles of residues Tyr186, His181 and His184 pdf
Ngày tải lên :
20/02/2014, 02:21
... despite (i) the very similar structural architecture of OYE1 and PETN reductase, and (ii) geometry for the binding of steroid compounds and 2-cyclohexen-1-one [2,19] The structure of the Y186F ... resolved and are bound between the progesterone and the protein (Fig 7A) In comparison to the oxidized structures, the FMN isoalloxazine ring is less planar, with both the N5 atom and the C8-C7 ... s, and indicate re-oxidation of the flavin and the formation of the hydride-Meisenheimer complex of TNT (C) As for panel B except the spectral changes are recorded over an extended time period and...
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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
Ngày tải lên :
20/02/2014, 11:20
... SDS/PAGE and in 2D PAGE (Figs 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 ... regions and the entire 3¢ untranslated regions The standard polyadenylation signals (AATAAA) and the poly(A)-tails of different lengths are present in each clone The open reading frames of the five ... comparison of the patterns of the SDS, native and 2D electrophoresis, we assign HcA and HcB to the a and b polypeptides (that could not be separated in [14]), respectively, HcC to the c subunit, and...
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Tài liệu Báo cáo Y học: Structure of the O-polysaccharide and classification of Proteus mirabilis strain G1 in Proteus serogroup O3 potx
Ngày tải lên :
21/02/2014, 15:20
... and R14 was much lower compared to that of P mirabilis G1 and S1959 and the structures of their O-polysaccharides are significantly different [21,27] Therefore, in spite of the occurrence of the ... O-polysaccharide part of LPS The serological relatedness of P mirabilis G1 and S1959 correlated with the similarity of the chemical structures of their O-polysaccharides (Fig 3) Therefore, it is reasonable ... migrating bands of all LPS tested and slow migrating bands of P mirabilis S1959, G1, and O28 LPS, the banding patterns being clearly different (Fig 5B) These findings together showed that the epitope...
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