... three of the four RNase Sa2–mononucleotide structures (3DGY, 3D5I, and 3DH2), the distance between NH1 and NH2 of ˚ Arg67 and the carboxyl group of Glu56 is below A, and the charged groups of these ... 3DH2) (B) and 2¢-GMP (3DGY) (C) in the active site of RNase Sa2 For clarity, side chains of Asn41 and Arg42 are not shown Atoms of nitrogen, oxygen and phosphorus are in blue, red, and cyan, ... Sa2 ˚ ˚ and barnase (rmsd of 1.2 A), binase (rmsd of 1.2 A), ˚ and RNase T1 (rmsd of 1.8 A) (Table 2) Crystal packing The asymmetric units of RNase Sa2 with a free active site (3D5G) and in complex...
Ngày tải lên: 18/02/2014, 11:20
... number of Internet users, the declining costs of storage and email access, widespread availability of malware tools, and a growing gap between the sophistication of systems and applications and ... the Financial Aspects of Network Security: Malware and Spam www.itu.int/ITU-D/cyb/cybersecurity/docs/itu-study-financial -aspects- of- malware -and- spam.pdf 3.3 The geography of malware and spam The ... providers Development of accurate measures of these flows is complicated by the large number of legal and illegal players and the elusive nature of some of the transactions Most of the financial flows...
Ngày tải lên: 14/02/2014, 08:20
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
... key features of PDH specificity and mode of inhibition of the enzyme Results and Discussion Structural analysis and model quality Crystal structures of three different complexes of LlPDH have ... parameters (B-factors) and, where appropriate, the ligand occupancies Superposition of subunit A on B and C (468 Ca atoms) in complex II and III of LlPDH gives an rmsd of ˚ 1.6 A in each case, ... of B on C ˚ gives an rmsd of only 0.3 A We analysed this difference using the program dyndom [20] and identified a movement of the cofactor-binding domain of subunit A relative to subunits B and...
Ngày tải lên: 19/02/2014, 05:20
A New Map of Hollywood: The Production and Distribution of American Motion Pictures pot
... up of thousands of intricately interdependent firms and, by the same token, of the independent segment of the industry as a substantial locus in its own right of innovation, skilled work, and ... be represented in terms of the size of its component units and the standardization (or variability) of their outputs This idea is codified in Fig 1, where scale and standardization represent orthogonal ... tier Second of all, some independent production companies work partially in the one tier and partially in the other, and others move erratically in and out of the sphere of operation of the Hollywood...
Ngày tải lên: 07/03/2014, 15:20
Báo cáo khoa học: Novel aspects of calmodulin target recognition and activation pptx
... recognition and activation (Eur J Biochem 270) 405 about 30 amino acids and consists of a helix-loop-helix where the two helices are arranged similar to the extended thumb and index finger of a hand: ... pentraxins, annexins and in C2 domains [36–39] The C2 domains consist of about 130 amino acids forming a compact b-sandwich composed of two four-stranded antiparallel b-sheets and bind up to three ... dominated by two EF-hand pairs forming the C- and N-terminal lobes and a long a-helix connecting the two lobes The two EF-hand pairs share 48% sequence identity and 75% sequence homology and the peptide...
Ngày tải lên: 17/03/2014, 09:20
The Seven Rays Today - A New Appreciation of the Ageless Wisdom and Esoteric Astrology pdf
... Fourth Ray concept of a finite and atmospheric union that locates and links together the various aspects of His plan; the Fifth Ray idea of “Truth” gives a set system of standards based on the ... is a consequence of one of the three Aspects of the Absolute; His Will or initial intention, His Consciousness and His Form 10 THE SEVEN RAYS TODAY However, each of His three Aspects is further ... Lords of Form The seven divisions of the Lords of Flame are the Elemental Kingdoms of archetypes from star systems to minerals, the seven divisions of the Lords of Mind are the Seven Rays of Human...
Ngày tải lên: 28/03/2014, 23:20
Báo cáo khoa học: Functional aspects of the solution structure and dynamics of PAF – a highly-stable antifungal protein from Penicillium chrysogenum pdf
... charges of the adjacent Lys9 and Lys39 Similarly, Asp23 stabilizes the juxtaposed Lys15 and Lys17 side chains The hydrophobic strand b4 is located between Cys43 and Asp46 and, as a central strand of ... The 3D molecular structure of PAF consists of five b-strands connected by three small loops involving b-turn motifs (loops 1, and 4) and the large loop (Fig 9) The b-strands create two orthogonally ... sheets and providing a common interface The central strand of sheet is b2 spread between Glu13 and Lys17 The constituents of b2 are in an extensive hydrogen bond network, with both b1 and b3...
Ngày tải lên: 29/03/2014, 23:20
Báo cáo khoa học: Thiamin diphosphate in biological chemistry: new aspects of thiamin metabolism, especially triphosphate derivatives acting other than as cofactors pdf
... mouse model of Alzheimer’s disease [10] Therefore, it is important to better understand the role of all thiamin derivatives and to characterize the enzymes involved in the metabolism of thiamin ... aminopyrimidine and hydroxypyrimidine, a building block for the biosynthesis of ThMP Hydrolysis of aminopyrimidine to hydroxypyrimidine by TenA is 100 times faster than the hydrolysis of thiamin, and thiamin ... lyase and then be imported with the enzyme as recently suggested [33] Hydrolysis of thiamin diphosphate and thiamin monophosphate Hydrolysis of ThDP to ThMP may occur in most organisms and tissues,...
Ngày tải lên: 29/03/2014, 23:20
Assessment of the Content, Design, and Dissemination of the Real Warriors Campaign pptx
... Assessment of the Content, Design, and Dissemination of the Real Warriors Campaign Identify the strengths of the design, content, and dissemination strategies used by the RWC and which aspects of the ... fall of 2008 and winter of 2009 As a result of this research the RWC staff decided to the following: • Create video profiles of servicemembers and veterans from a variety of ranks and branches of ... video profile, or story of a servicemember who has sought help, has been viewed and the number and types of organizations downloading and using the profiles These metrics were analyzed by RAND staff...
Ngày tải lên: 30/03/2014, 05:20
Báo cáo hóa học: " A new interpretation of Jensen’s inequality and geometric properties of -means" pptx
... carried out the design of the study and performed the analysis KK conceived of the study, and participated in its design and coordination ST participated in the sequence alignment and drafted the ... below) the graph of Page of 15 Nakasuji et al Journal of Inequalities and Applications 2011, 2011:48 http://www.journalofinequalitiesandapplications.com/content/2011/1/48 Page of 15 Here I° denotes ... al Journal of Inequalities and Applications 2011, 2011:48 http://www.journalofinequalitiesandapplications.com/content/2011/1/48 Page of 15 for almost all ω Î Ω Integrating both sides of this equation,...
Ngày tải lên: 21/06/2014, 00:20
NEW ASPECTS OF VENTRICULAR ASSIST DEVICES docx
... on aspects concerning how the heart will behave when a VAD is implanted and some new aspects regarding VAD technology Secondly, clinical outcomes and others aspects of patients are updated and ... cause of worsening of the circulation as a whole The monitoring of the arterial and venous compartment can help to define the hemodynamic condition and find predictors of the final event of decompensation ... consisting of two mathematically defined peaks (1st and 2nd) The 1st peak is the “compression wave” and is mathematically positive as a product of two positive values of first derivatives of pressure and...
Ngày tải lên: 28/06/2014, 05:20
presentation zen Simple ideas on presentation design and delivery phần 9 pps
... of 2007, he tipped me off to Ben Zander There are a lot of good presenters, Dan said, but Ben Zander is one of those gifted few who is in another league That same day then purchased The Art of ... wisdom, and experience gained serve to help them in profound ways in all aspects of life Commenting on the secrets of Judo, H Seichiro Okazaki said: "Only by cultivating a receptive state of mind, ... Suzuki in Zen and Japanese Culture (Princeton University Press), "both man and sword turn into instruments in the hands of the unconscious, and it is the unconscious that achieves wonders of creativity...
Ngày tải lên: 09/08/2014, 12:21
báo cáo khoa học: " New sources of soybean seed meal and oil composition traits identified through TILLING" docx
... and FAD3C genes: M23 contains a deletion of FAD2-1A [18]; 10–73 contains mutant alleles of FAD3A and FAD3C [33]; KB05-7 is a combination of mutant FAD2-1A, FAD3A, and FAD3C alleles from M23 and ... determined The data represents the mean of the ratio of extractable seed sucrose to the sum of raffinose and stachyose Error bars represent plus and minus one standard deviation from the mean trend ... sum of raffinose and stachyose Error bars represent plus and minus one standard deviation from the mean The identification of an induced mutation in RS2 serves as an additional confirmation of...
Ngày tải lên: 12/08/2014, 03:20
short range wireless communication fundamentals of rf system design and application
... manufacturers of active and passive components provide sets of s-parameters, which range over bands of operating frequencies and biasing currents and voltages By plugging the relevant set of s-parameters ... and design specialties of short-range radio communication from the electromagnetic propagation environment through antennas, receivers and transmitters, regulations and standards, and a bit of ... strength and range in lineof-sight and open -field topographies The range of line -of- sight signals, when there are no reflections from the earth or ionosphere, is a function of the dispersion of the...
Ngày tải lên: 26/10/2014, 14:15
SOME RESULTS OF THE NANOWIRES GROWTH ON GALIUM ARSENIC SUBSTRATE BY VLS METHOD SOME THEORETICAL ASPECTS OF THE GROWTH MECHANISMS AND ABNORMAL PHENOMENA
... diameter of nanowire, Ω is the atomic volume of substrate material concerning and γ0 is the specific free energy of the wire surface II.4 The different morphologies of NWs The different morphologies of ... are often appeared during the nanowire growth that due to the effects of monocentric and polycentric nucleation and its combination with periodic stable and unstable growth The morphologies of ... is the molar volume of the droplet, γLV the liquid-vapor surface energy, and s is the degree of supersaturation of the vapor This equation restricts the minimum diameter of the droplet There...
Ngày tải lên: 30/10/2015, 20:56
Economic evaluation within the scope of the field development and application of the gas assisted gravity drainage (GAGD) process in an actual northern louisiana field
... tăng lên The Field Application of GAGD The process of implementing the GAGD process in the field commenced in the second half of 2005 with a screening of two possible field options Out of this screening ... control the mobility of the injected gas and thus the displacement, and to stabilize the front as stated by Christensen et al (2001) In their 2001 review of 59 field applications of the WAG process ... elements of the PFS Under this PFS private ownership of the resources is allowed through the transfer of rights to the contractor (the contractor bears all the risks and most of the rewards) and the...
Ngày tải lên: 25/09/2016, 19:47
Presentationzen Simple ideas on presentation design and delivery docx
... asking about presentation design and delivery that you have not asked in the past? What aspects of the design and delivery process have caused "suffering" for your presenters and your audiences? Have ... creating and designing great presentations is to be mindful of the current state of what passes for "normal" PowerPoint presentations and that what is "normal" today is out of sync and off-kilter ... and in the delivery This often ends up in cluttered visuals and cluttered talks that are neither engaging nor memorable Yes, the basics of software are important to know Delivery techniques and...
Ngày tải lên: 27/06/2014, 02:20
presentation zen Simple ideas on presentation design and delivery phần 1 docx
... Mann, and many others And of course my biggest supporter in support with the images and the special all of this was my wife, Ai, who was always offer that's included at the back of this understanding ... creating and designing great presentations is to be mindful of the current state of what passes for "normal" PowerPoint presentations and that what is "normal" today is out of sync and off-kilter ... and in the delivery This often ends up in cluttered visuals and cluttered talks that are neither engaging nor memorable Yes, the basics of software are important to know Delivery techniques and...
Ngày tải lên: 09/08/2014, 12:21
presentation zen Simple ideas on presentation design and delivery phần 2 potx
... asking about presentation design and delivery that you have not asked in the past? What aspects of the design and delivery process have caused "suffering" for your presenters and your audiences? Have ... about putting yourself in the position of others It involves an understanding of the importance of the nonverbal cues of others and being aware of your own Good designers, for example, have the ability ... about making presentations in the era of the PowerPoint deck and the cookie-cutter method of design and delivery The first step is to stop letting our history and conditioning about what we ''know"...
Ngày tải lên: 09/08/2014, 12:21
presentation zen Simple ideas on presentation design and delivery phần 3 ppsx
... understand principles of presentation creation, and design, not merely software application rules to be obediently followed or the tips and tricks of the day The best software, in many cases, ... you can learn a lot from professional designers Most professional designers—even young new media designers who've grown up on computers—usually much of their planning and brainstorming on paper ... the sand." —Alan Kay (Interview in Electronic Learning,April 1994) Chapter Planning Analog 49 Pen and Paper I spend a lot of time working outside of my office in coffee shops, in parks, and while...
Ngày tải lên: 09/08/2014, 12:21