class of its own magazine
Tài liệu Báo cáo " Fully parallel methods for a class of linear partial differential-algebraic equations " pptx
... 263.VNU Journal of Science, Mathematics - Physics 23 (2007) 201-209Fully parallel methods for a class of linear partialdifferential-algebraic equationsVu Tien Dung∗Department of Mathematics, ... convergence of these methods are studied. Finally in section 4 some numerical examples are discussed.2. Properties of nonnegative pencils of matricesIn what follows we will consider a pencil of matrices ... properties of the so callednonnegative pencils of matrices. In Section 3 we describe two parallel methods for solving linearPDAEs, whose coefficients found a nonnegative pencil of matrices....
- 9
- 627
- 0
Tài liệu Báo cáo khoa học: Dmrt1 genes at the crossroads: a widespread and central class of sexual development factors in fish pdf
... was shown thatDmrt1bY was able to bind to one of these elements,called Izanagi, within its own promoter, leading tosignificant repression of its own transcription [50]ionM A S C U L I N I Z ... little is known about how the initial molecu-lar activity of Sry is translated into cellular structureand organ morphology. Interestingly, Dmrt1, theancestor of Dmrt1bY, is one of the downstream ... (Fig. 1). Of note, some studies also pointed out the concomitantdownregulation of cyp19a1a expression [46,47]. It thenappears that dmrt1 could be one of the major regulatorsupstream of this...
- 10
- 860
- 0
Tài liệu Báo cáo khoa học: NirF is a periplasmic protein that binds d1 heme as part of its essential role in d1 heme biogenesis pdf
... NirF and a range of nucleotide-containing cofactors by using a variety of biophysical methods (data not shown). Nonetheless,we still decided to test the effect of the deletion of theentire GXGX2GX7G ... ori-gins of the carbon skeleton of heme d1. Bioorg Chem21, 71–82.9 Kawasaki S, Arai H, Igarashi Y & Kodama T (1995)Sequencing and characterisation of the downstreamregion of the genes ... demonstrated that Asp129 of NirFcould not be essential for any function similar to thatin Asp141 of Met8P.The idea of NirF being a dehydrogenase is appealingbecause of the presence of a putative nucleotide-bind-ing...
- 12
- 613
- 0
Tài liệu An Account of the Foxglove and some of its Medical Uses pptx
... Account of the Foxglove and some of its by William WitheringThe Project Gutenberg EBook of An Account of the Foxglove and some of its Medical Uses, by William Withering This eBook is for the use of ... parts of Germany, existing only bymeans of cultivation, in gardens.[Footnote 1: Verbascum of Linnæus.]Our plant is the Digitalis purpurea[2] of Linnæus. It belongs to the 2d order of the 14th class, ... another bottle of the decoction on the 21st of April.[Footnote 5: This disease has lately been well described by Mr. White, of Manchester.]CASE IX.An Account of the Foxglove and some of its by William...
- 86
- 565
- 0
Tài liệu An Account of the Foxglove and some of its Medical Uses With Practical Remarks on Dropsy and Other Diseases doc
... of the Foxglove and some of its by William Withering 11An Account of the Foxglove and some of its by William WitheringThe Project Gutenberg EBook of An Account of the Foxglove and some of its Medical ... scrophulous tumour of the eye, a remarkable swelling of the upper lip, and painfultumours of the joints of the fingers, much relieved; but the medicine was left off, on account of its violenteffects ... another bottle of the decoction on the 21st of April.[Footnote 5: This disease has lately been well described by Mr. White, of Manchester.]CASE IX.An Account of the Foxglove and some of its by William...
- 86
- 598
- 0
Tài liệu Báo cáo khoa học: Unfolding of human proinsulin Intermediates and possible role of its C-peptide in folding/unfolding pptx
... that of HPI and thedenaturation curves are also shown in Fig. 4. Comparison of the denaturation curves of PIP with those of HPI showthat PIP is significantly more stable than HPI, regardless of ... molecular mass of the disulfide isomers of HPI and the enzyme-digested fragments were measuredby ESI MS. The molecular mass of the mixture of scrambled isomers was measured by MALDI-TOF MS.CD studiesCD ... refoldingprocess of HPI. The frdHPI is the IAA modified reduced/denaturedHPI. (B) Far-UV CD spectra of the disulfide isomers of HPI. G2 is notshown due to the high degree of similarity with...
- 11
- 527
- 0
Tài liệu Báo cáo khoa học: A role for the intersubunit disulfides of seminal RNase in the mechanism of its antitumor action docx
... antitumor action of BS-RNase, it has been recognized that the dimeric structure of the enzyme is essential for its display of cytotoxic activity[3]. This conclusion was based on the lack of cytotoxicactivity ... the dimerization reaction of BS-RNase M(SSR)2monomers. However, we did notdetect any effects of 1–10 mMconcentrations of bacitracin(Sigma), a known inhibitor of PDI [21], on the dimerizationreaction. ... A role for the intersubunit disulfides of seminal RNasein the mechanism of its antitumor actionAurora Bracale1,*, Francesco Castaldi1,*, Lucio Nitsch2and Giuseppe D’Alessio11Dipartimento...
- 8
- 604
- 0
Đề tài " The L-class of non-Witt spaces " pot
... equals the L -class of the self-dual sheaf. The latter class is discussed in[CS91], where L -class formulae for stratified maps are obtained.It is the goal of this paper to define an L -class for oriented ... self-dual on X ifAnnals of Mathematics The L -class of non-Witt spaces By Markus Banagl THE L -CLASS OF NON-WITT SPACES745Our approach to defining characteristic classes is via Verdier-self-dual ... (although,not as an object of the derived category) and the connection between cobor-dism classes of self-dual sheaves and characteristic classes [CSW91]. DoingTHE L -CLASS OF NON-WITT SPACES763Lemma...
- 25
- 498
- 0
Đề tài " On a class of type II1 factors with Betti numbers invariants " pdf
... Kazhdan-Margulis example of the rigidembedding of groups Z2⊂ Z2 SL(2, Z) ([Ka], [Ma]). Our definition will bethe operator algebraic version of the notion of property (T) for pairs of groupsin [Ma], ... in N,B ([ILP]).Proof. (i) and (ii) are trivial consequences of 1.4.1 and of the definitions.The first part of (iii) is trivial by (i), (ii). Thus, ePis the supremum of allprojections p ∈ ... recentresult of Valette ([Va]). In each of these cases, the Betti numbers have beencalculated in [B]. Yet another example is offered by the action of SL(2, Q)onQ2: Indeed, the rigidity of the action of...
- 92
- 436
- 0
Báo cáo khoa học: Crystal structure of salt-tolerant glutaminase from Micrococcus luteus K-3 in the presence and absence of its product L-glutamate and its activator Tris pdf
... structure of its major 42-kDa fragment. Here,using new crystallization conditions, we determined the structures of theintact enzyme in the presence and absence of its product l-glutamate and its activator ... residues; F, major fragment of Mglu; G, presence of L-glutamate; Mglu, Micrococcus glutaminase; PDB, protein data bank;N, absence of additives; T, presence of Tris; TG, presence of Tris +L-glutamate.738 ... The backbone atoms of liganded and unliganded structures of Bacillus glutaminase aresuperimposed. Displacement of 55 aa for Bacillus glutaminase(327 aa) is not shown because of the disordered...
- 11
- 521
- 0
Dynamic Planet Mercury in the Context of Its Environment docx
... that the center of mass of the planet is offset in the equatorial plane. This suggests the existence of an asymmetry in the crustal thickness of Mercury comparable to that known to exist on ... understanding of Mercury and its environment.Thus, we are writing this book with the realization that we are in a time of transition in our understanding of the planet Mercury. Of particular ... results of Mariner 10 and current ground-based measurements, with very little discus-sion of the nature and influence of the magnetosphere. This book will present the planet in the context of its...
- 239
- 390
- 0
Báo cáo khoa học: Kinetic and mechanistic characterization of Mycobacterium tuberculosis glutamyl–tRNA synthetase and determination of its oligomeric structure in solution pptx
... Analysis of the kinetics of proteolysis of Mt- and Ec-GluRS.Fig. S9. Minimal models of the proteolytic events lead-ing to fragments M1–M5 of Mt-GluRS and E1-E3 of Ec-GluRS.Fig. S10. DLS analysis of ... concentrations of the other substrates(129 ± 28 min)1), within the limits imposed by thehigh value of the KL-Gluthat prevents an accurateestimate of this parameter, is now of the same order of magnitude ... theinitial velocity of reactions that contained fixed levels of theinhibitor (I), varying concentration of one of the substratesand constant concentration of others. After inspection of the Dixon or...
- 20
- 497
- 0
Báo cáo khoa học: Reduction of a biochemical model with preservation of its basic dynamic properties doc
... indicates its amplitude, and the angle its phase. We indicate either the phase of the maximum of the oscillation (d) or the phase of the minimum (s). All plots show the same inter-pretation of the ... pattern of the 20L8D model (Fig. 8, upperright) is similar to that of the 20D model. The flux-control pattern of the 20E6D model (Fig. 8, lower left)is, however, very different from that of its ... mechanical flow of the reactor, k0, hasFig. 7. Comparison of species’ importancerankings. The heights of the bars indicatethe importance of the feedback loops asso-ciated with each of the species,...
- 16
- 492
- 0
Ceylon; an Account of the Island Physical, Historical, and Topographical with Notices of Its Natural History, Antiquities and Productions, Volume doc
... and renown The victory of Dutugaimunu Progress of the south of the island Building of the great Ruanwellé Dagoba Building of theBrazen Palace Its vicissitudes and ruins Death and character of DutugaimunuCHAP. ... Mahawanso Outline of the Mahawanso Turnour'sepitome of Singhalese history Historical proofs of the Mahawanso Identity of Sandracottus and ChandraguptaAncient map of Ceylon (note) List of Ceylon ... lateofficer of the Ceylon Government, that many years ago, what remained of the Dutch records were removedfrom the record-room of the Colonial Office to the cutcherry of the government agent of...
- 381
- 518
- 0
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 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 các chương trình đào tạo theo những bộ giáo trình tiêu biểu 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 đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến dòng điện stato i1 fi p2 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