Thematische Bibliographien / Dva objekty

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Auswahl der wissenschaftlichen Literatur zum Thema „Dva objekty“

Autor: Grafiati

Veröffentlicht am 28. Juni 2021

Zuletzt aktualisiert am 1. Februar 2022

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Zeitschriftenartikel zum Thema "Dva objekty"

Vávra, Miloš. „Dva neolitické objekty ze Smiřic“. PRAEHISTORICA 33, Nr. 1 (16.03.2017): 435–40. http://dx.doi.org/10.14712/25707213.2017.35.

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Gersdorfová, Zlata, Josef Hložek, Petr Menšík und Milan Procházka. „Dva opevněné objekty u Bernartic (okres Písek) : k otázce jejich vztahu, funkční interpretace a souvislostí“. Archaeologia historica, Nr. 2 (2015): 493–505. http://dx.doi.org/10.5817/ah2015-2-8.

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Đurđević, Nevena, Snježana Maksimović und Slobodan Srđan Kolaković. „UGROŽENOST PRIOBALNIH NASELJA OD POPLAVA-SLUČAJ GRADA BANJA LUKA“. Zbornik radova Fakulteta tehničkih nauka u Novom Sadu 35, Nr. 02 (30.01.2020): 380–82. http://dx.doi.org/10.24867/06nu01djurdjevic.

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U radu su analizirani priobalni objekti dva Banjulučka naselja: Česma i Lazarevo, koji su plavljeni u maju 2014. Kreiran je anketni upitnik koji su popunjavali stanovnici tih naselja, a koji je sadržavao podatke o stanovništvu, veličini parcele, udaljenosti objekta na parceli od korita reke, plavljenost objekata i visini štete. Analizirana je informisanost stanovništva o merama zaštite od poplava, kao i načinu na koji štite članove domaćinstva i životinje od poplava. Dobijeni rezultati su predstavljeni putem deskriptivne statistike i adekvatnih statističkih testova u analitičko-softverskom paketu SPSS v.23.

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Žarković, Boriša. „UPOREDNA ANALIZA CS „GLAVNA KLISA“ I CS „LIER““. Zbornik radova Fakulteta tehničkih nauka u Novom Sadu 34, Nr. 07 (25.06.2019): 1194–97. http://dx.doi.org/10.24867/03cg10zarkovic.

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Ovim radom se, na konkretnim primerima izvođenja objekta, pokušalo približiti sličnosti i razlike izvođenja radova dva slična objekta. Projekat organizacije građenja je dosta složen i zahteva da njegova izrada teče predviđenim redosledom. Najvidlјiviji efekti dobre organizacije radova (montažnih i ostalih) proističu iz kvalitetnog projekta organizacije građenja kao i upravlјanja projektima i građenjem. Osnovni cilј rada je vizuelizacija dinamike radova sa uporednim opisom rada na pozicijama iz predmera i predračuna radova. Jedan objekat je saniranje pumpne stanica „Glavna Klisa“ koja se nalazi u naselјenom mestu u Novom Sadu. Dok je drugi objekat izvođenje radova iz temelјa na fekalnoj mreži i crpna stanica na lokaciji van naselјenog mestu u radnoj zoni Sever 4 u opštini Novi Sad.

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Pajić, Ranko. „UPOREDNA ANALIZA ZGRADA SA SEIZMIČKIM ZIDOVIMA U JEDNOM I U DVA PRAVCA“. Zbornik radova Fakulteta tehničkih nauka u Novom Sadu 36, Nr. 09 (09.09.2021): 1588–91. http://dx.doi.org/10.24867/14cg02pajic.

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Prema projektnom zadatku, predviđeno su dva sistema i njihovo poređenje zajedno sa sistemom bez zidova za ukrućenje, koji je obrađen na diplomskim studijama. Spratnost objekata je podrum+prizemlje+4 sprata. Ukupno, tri različita statička sistema sa identičnom geometrijom. Prvi objekat (model III), urađen na diplomskim studijama je bez zidova za prijem horizontalnih sila, drugi objekat (model I) sadrži seizmička platna samo u Y pravcu i zbog toga su u tom pravcu grede izostale, treći objekat (model II) u oba svoja pravca ima seizmička platna, tako da su grede u potpunosti uklonjene iz konstrukcije, i seizmička sila se prihvata platnima.

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Novičić, Stefan. „PROJEKAT AB STAMBENO POSLOVNOG OBJEKTA PREMA EVROKODU I SEIZMIČKA ANALIZA TORZIONO FLEKSIBILNIH SISTEMA“. Zbornik radova Fakulteta tehničkih nauka u Novom Sadu 34, Nr. 04 (16.03.2019): 647–49. http://dx.doi.org/10.24867/02cg06novicic.

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Rad sadrži projekat AB konstrukcije stambeno poslovnog objekta u Novom Sadu spratnosti Po+Pr+4 prema zadatom arhitektonskom rešenju. Konstrukcija objekata projektovana kao skeletni sistem koji je ukrućen zidnim platnima u dva ortogonalna pravca. Detaljna analiza opterećenja i proračun uticaja sprovedeni su prema evropskim standardima, Evrokodovima. Projekat sadrži: analizu dejstava na konstrukciju, statički i dinamički proračun, dimenzionisanje i planove armiranja karakterističnih konstruktivnih elemenata. U istraživačkom delu master rada obrađena je tema projektovanja seizmičkih otpornih konstrukcija klasifikovanih kao "torziono fleksibilnih sistema" i "ekvivalentnih zidnih sistema".

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Mišina, Veljko, und Miloš Crnomarković. „About commissions for preservation and maintenance of religious facilities of the Serbian Ortodox Church between the two world wars“. Kultura, Nr. 164 (2019): 247–59. http://dx.doi.org/10.5937/kultura1964247d.

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Gensler, Orin D. „Verbs With Two Object Suffixes“. Diachronica 15, Nr. 2 (01.01.1998): 231–84. http://dx.doi.org/10.1075/dia.15.2.03gen.

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SUMMARY Although verbs in Semitic routinely take a single pronominal Object-suffix, only Arabic, Ethiopic, and Akkadian allow (rarely) two cooccurrent Obj-suf-fixes (he.gives-me-it). This paper examines the rare Semitic double Obj-suffix phenomenon in its larger Afroasiatic context, comparing it to the double Obj-clitic constructions found in Egyptian, Berber, and Hausa. Significant commonalities exist. In all these languages the ordering of morphemes is V-IObj-DObj; in most, the IObj marker is 'heavy', i.e., composed of a language-specific augment adjoined to a common, near-reconstructible pronominal core; and the heavy IObj occurs closer to the V than does the light DObj. This is demonstrably idiosyncratic behavior. A global typological survey reveals that V-IObj-DObj is not a particularly favored order universally, and that heavy-before-light ordering is quite unusual. Further, the Afroasiatic V-IObj-DObj order is empirically shown to be characteristic of the oldest attested strata of the various languages, hence an archaism. These factors make independent parallel development maximally unlikely, and argue for reconstructing a double Object-clitic construction to (pre-)Proto-Semitic. RÉSUMÉ Bien que le verbe admette couramment un seul suffixe-objet dans les langues sémitiques, on ne trouve simultanément (à titre de rareté) deux suffixes-objet qu'en arabe, en éthiopien, et en akkadien (ex.: il.donne-me-le). Cet article traite de cette rareté sémitique, à savoir la construction à suffixe-objet double, dans son contexte afro-asiatique plus large, en la comparant aux constructions à clitique-objet double de l'égyptien, du berbère, et du haoussa. Toutes ces langues montrent entre elles des parallèles frappants. L'ordre des morphèmes y est toujours V-ObjI-ObjD; dans la plupart d'entre elles le morphème d'ObjI est 'lourd', c.-à-d. composé d'un augment spécifique à chaque langue particulière joint à un noyau pronominal semi-reconstructible; et 1'ObjI 'lourd' est situé plus près du thème verbale que ne 1'est l'ObjD 'léger'. Cet état de choses est manifestement idiosyncratique. Un aperçu typologique global met en évidence que l'order V-ObjI-ObjD n'est pas particulièrement favorisé parmi les langues du monde, et que l'ordre lourd-avant-léger est très rare. En outre, l'ordre V-ObjI-ObjD de l'afro-asiatique se révèle caractéristique des couches les plus vieilles des langues en question, donc un archaïsme. Ces considérations rendent peu probable un développement parallèle indépendant, et soutiennent la reconstruction à un stade (pré)protosémitique d'un syntagme à clitique-objet double. ZUSAMMENFASSUNG Obschon Verben mit einem Objektsuffix im Semitischen als Normalfall gelten, können im Arabischen, Àthiopischen, und Akkadischen, wenngleich selten, zwei Objektsuffixe gleichzeitig auftreten (er.gibt-mir-es). In diesem Auf-satz wird dieses ungewöhnliche semitische Phänomen von Doppelsuffixen in einem breiteren afroasiatischen Zusammenhang betrachtet und mit den Dop-pelklitikkonstruktionen des Àgyptischen, Berberischen, und Hausa verglichen. Dabei zeigen sich Ûbereinstimmungen in wesentlichen Punkten. In alien ge-nannten Sprachen gilt die Morphemreihenfolge V-IObj-DObj; in den meisten ist der IObj-Markierer 'schwer', insofern als er aus einem für die jeweilige Ein-zelsprache spezifischen Augment und einem alien Sprachen gemeinsamen, meist rekonstruierbaren pronominalen Kern besteht; das 'schwere' IObj steht näher am Verbstamm als das 'leichte' DObj. Dieses Verhalten läßt sich als eigenartig nachweisen, denn eine global-typologische Untersuchung hat ge-zeigt, da6 in den Sprachen der Welt die Reihenfolge V-IObj-DObj nicht die be-vorzugte und da8 die Reihenfolge V-Schwer-Leicht sogar äußerst selten ist. Zudem ist, wie im Aufsatz dargelegt, die afroasiatische Reihenfolge V-IObj-DObj ausgerechnet in den ältesten jeweiligen Sprachstufen zu finden: somit ein Archaismus. All diese Faktoren lassen eine unabhängige Parallelentwicklung unwahrscheinlich erscheinen, sie bilden vielmehr Argumente fur die Annahme von einer Doppelklitikkonstruktion im (Prä-)Protosemitischen.

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Troberg, Michelle. „From indirect to direct object“. Diachronica 28, Nr. 3 (05.10.2011): 382–422. http://dx.doi.org/10.1075/dia.28.3.04tro.

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This article provides an account of the shift in the expression of the internal argument of a small class of dynamic two-place verbs best represented by aider “help” from ‘dative’, i.e., as an indirect object with the preposition à, to ‘accusative’, i.e., as a direct object with no preposition. This change is not correlated with a change in the meaning of the verbs or with any obvious change in the selectional restrictions imposed on the internal argument. One of the central results of this study is to demonstrate that the shift in argument realization was systematic and part of a broader change involving the loss of directionality as a property of prepositions in French, explaining its correlation with several other related changes in verbal complementation that also occurred in the 15th century.

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Salecl, Renata. „Genes: New Objects of Anxiety and Ignorance“. Diacritics 47, Nr. 1 (2019): 116–35. http://dx.doi.org/10.1353/dia.2019.0014.

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Dissertationen zum Thema "Dva objekty"

Lyzhanov, Iurii. „Architektonická studie sakrálního objektu a komunitního centra Salesiánského Brno - Líšeň / druhá etapa“. Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2021. http://www.nusl.cz/ntk/nusl-443691.

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The main task of diploma is creating a sacral object and community centre of Salesians in Brno-Líšeň. A construction of the Salesian complex started in 1998. As a result, the whole complex of institution got to the district of Brno-Lisen with the help of the endowment fund for youth. The Congregation focuses on the methods of educating the youth of Don Bosco, the father and teacher of the youth, the first head of the Salesian. The creation of a church is a very desirable step for the Salesian Center, because Masses are currently being celebrated in the existing building in the gym, where not everything is needed to carry out of the event. The church should be developed in the vicinity of Salesian centre and has to be available for a wide range of societies. The architectural project includes the designing of church, parish building and enviroment. The form and view of the complex suit to this environmental area and react on its entire structure. The object consists of two forms, which are connected by the horizontal communication. In the middle of the Salesian complex, there is a semi-open area. The first object is a church with a capacity of approximately 200 hundred visitors, the second object is a parish building, which perform the functions of administration with multifunction space for the exhibitions, aparmtments and offices for its employees.

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Šomlo, Ivan. „Explorativní editace zdrojových textů“. Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2011. http://www.nusl.cz/ntk/nusl-237088.

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The thesis discusses the tools commonly used by developers in exploratory environments of languages Smalltalk and Self. These languages free their users from using plain unstructured source code. Moreover, they contain tools with richer features. The thesis consists of an analysis, a design proposal, and a description of Object Viewer, a Self based tool designed for languages C and C++. The tool graphically displays fragments of a program (objects and pointers) and allows for manipulating them during debugging. The conclusion consists of a summary and a recommendation for additional new features.

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Ouldridge, Thomas E. „Coarse-grained modelling of DNA and DNA self-assembly“. Thesis, University of Oxford, 2011. http://ora.ox.ac.uk/objects/uuid:b2415bb2-7975-4f59-b5e2-8c022b4a3719.

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In this thesis I present a novel coarse-grained model of deoxyribonucleic acid (DNA). The model represents single-stranded DNA as a chain of rigid nucleotides, and includes potentials to represent chain connectivity, excluded volume, hydrogen-bonding and base stacking interactions. The parameterization of these interactions is justified by comparing the model's representation of a range of physical phenomena to experimental data. In particular, the geometrical structure and elastic moduli of duplex DNA, and the flexibility of single-stranded DNA, are shown to be physically reasonable. Additionally, the thermodynamics of single-stranded stacking, duplex hybridization, hairpin formation and more complex motifs are shown to agree well with experimental data. The model is optimized for capturing the thermodynamic and mechanical changes associated with duplex formation from single strands. Considerable attention is therefore given to ensuring that single-stranded DNA behaves physically, an approach which differs from previous attempts to model DNA. As a result, the model is the first in which an explicit stacking transition is present in single strands, and also the only coarse-grained model to date to capture both hairpin formation within a single strand and duplex formation between strands. The scope of the model is demonstrated by simulating DNA tweezers, an iconic nanodevice -- the first time that coarse-grained modelling has been applied to dynamic DNA nanotechnology. The simulations suggest that branch migration during toehold-mediated strand displacement -- a central feature of many nanomachines -- does not have a flat free-energy profile, as is generally assumed. This finding may help to explain the observed dependence of displacement rate on toehold length. Finally, the operation of a two-footed DNA walker on a single-stranded DNA track is considered. The model suggests that several aspects of the walker will reduce its efficiency, including a tendency to bind to an undesired site on the track. Several design modifications are suggested to improve the operation of the walker.

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Fahlman, Richard P. „DNA nanotech, expanding the repertoire of DNA for the assembly of nanoscale objects and electrical devices“. Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/NQ61642.pdf.

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Dunn, Katherine Elizabeth. „DNA origami assembly“. Thesis, University of Oxford, 2014. http://ora.ox.ac.uk/objects/uuid:dff1bafd-e355-4df5-968b-b0deb7e6f44f.

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This thesis describes my investigations into the principles underlying self-assembly of DNA origami nanostructures and discusses how these principles may be applied. To study the origami folding process I designed, synthesized and characterized a polymorphic tile, which could adopt various shapes. The distribution of tile shapes provided new insights into assembly. The origami tiles I studied were based on scaffolds derived from customized plasmids, which I prepared using recombinant DNA technology. I developed a technique to monitor incorporation of individual staples in real time using fluorescence, measuring small differences in staple binding temperatures (~0.5-5 °C). I examined the tiles using Atomic Force Microscopy and I found that a remarkably high proportion of polymorphic tiles folded well, which suggests that there are assembly pathways, arising from strong cooperation between staples. In order to analyse the tile shapes quantitatively, I developed a specialized image processing technique. For validation of the method, I generated and analysed simulated data, and the results confirmed that I could measure individual tile parameters with sub-pixel resolution. I studied eleven variants of the polymorphic tile, and I proved that minor staple modifications can be used to change the folding pathway dramatically. The strength of cooperation between staples affects their behaviour, which is also influenced by their length and base sequences. Paired staples are particularly significant in assembly, and there are clear parallels with protein folding. I describe in an Appendix how I applied origami assembly principles in the development of my concept for an autonomous rotary nanomotor utilizing the sequential opening of DNA hairpins (already used for linear motors). This device represents an advance over non-autonomous rotary motors and I have simulated its performance. In this thesis I have answered important questions about DNA origami assembly, and my findings could enable the development of more sophisticated DNA nanostructures for specific purposes.

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Harrison, Ryan M. „Molecular biophysics of strong DNA bending and the RecQ DNA helicase“. Thesis, University of Oxford, 2014. http://ora.ox.ac.uk/objects/uuid:f02fc167-b705-4275-a413-21d13b5d94c3.

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Molecular biophysics is a rapidly evolving field aimed at the physics-based investigation of the biomolecular processes that enable life. In this thesis, we explore two such processes: the thermodynamics of DNA bending, and the mechanism of the RecQ DNA helicase. A computational approach using a coarse-grained model of DNA is employed for the former; an experimental approach relying heavily on single-molecule fluorescence for the latter. There is much interest in understanding the physics of DNA bending, due to both its biological role in genome regulation and its relevance to nanotechnology. Small DNA bending fluctuations are well described by existing models; however, there is less consensus on what happens at larger bending fluctuations. A coarse-grained simulation is used to fully characterize the thermodynamics and mechanics of duplex DNA bending. We then use this newfound insight to harmonize experimental results between four distinct experimental systems: a 'molecular vise', DNA cyclization, DNA minicircles and a 'strained duplex'. We find that a specific structural defect present at large bending fluctuations, a 'kink', is responsible for the deviation from existing theory at lengths below about 80 base pairs. The RecQ DNA helicase is also of much biological and clinical interest, owing to its essential role in genome integrity via replication, recombination and repair. In humans, heritable defects in the RecQ helicases manifest clinically as premature aging and a greatly elevated cancer risk, in disorders such as Werner and Bloom syndromes. Unfortunately, the mechanism by which the RecQ helicase processes DNA remains poorly understood. Although several models have been proposed to describe the mechanics of helicases based on biochemical and structural data, ensemble experiments have been unable to address some of the more nuanced questions of helicase function. We prepare novel substrates to probe the mechanism of the RecQ helicase via single-molecule fluorescence, exploring DNA binding, translocation and unwinding. Using this insight, we propose a model for RecQ helicase activity.

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Benn, Florence. „Functional DNA nanotechnology“. Thesis, University of Oxford, 2016. https://ora.ox.ac.uk/objects/uuid:1ed7a9d7-acf2-46ee-97d1-b28084b3d4cc.

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This thesis sets out to further the field of functional DNA nanotechnology through the design of novel functional DNA scaffolds, and investigates their applications and efficacy. The work presented here comprises two parts: The design of a chiral DNA nanotube that acts as a scaffold for motor motion and for an enzyme cascade; and the design of two different tetrahedral scaffolds for selection of a combination of three ligands, which together have a greater binding effect than the sum of the individual components. It begins by proposing the design of a DNA origami nanotube which distinguishes between the inside and outside face of the tube at the design stage, which most previous designs reported do not. The previous designs in the literature result in a distribution of 50:50, of one face forming the inside surface on one tube and the same face forming the outside surface of a different tube. In the design presented in this thesis, this distinction results from making the tube chiral, which forces it to roll up in a predetermined manner. Chirality is introduced by varying the positions of staple crossovers and this process is explained. The chiral tubes may stack end-to-end to form long polymers, or exist in monomeric form with stacking suppressed, by inclusion of different sets of staples at the ends of the tubes. We confirm tube formation and right-handed chirality with AFM and CD respectively. The efficacy of the tube as a scaffold for an enzyme cascade is tested and discussed in context of the wider field. No significant enhancement is observed when enzymes are tethered to the inside of the tubes, compared to when they are tethered to the outside or are free in solution, although the same slight trend is always observed. Suggestions are made to better this experiment and further understand the underlying physics of such systems. We propose using the tube as a scaffold for a DNA track, upon which a DNA motor may walk. DNA motors are introduced and we attempt to observe micron-scale, inter-tube motion within the confines of our origami tube. Initial experiments show the motor moving and we propose methods of fluorescent labeling via PAINT to better the experimental set-up for TIRF microscopy, which currently is limited by photobleaching. The second part of this thesis proposes systems for selection of a combination of three ligands, which together have a greater binding effect than the sum of the individual components. Here we design two tetrahedral systems where either three ligands or three aptamers are brought together at a vertex of the tetrahedron to form a binding domain. The aptameric system allows for selection, amplification and reassembly of the strongest binders, because the functional and structural sequences are on one strand of DNA, following ligation. This design betters the initial tetrahedral system, where the coding/record strands for amplification are separate from the functional binding domain strands the ligands are attached to. This means it is not possible to reassemble this particular structure after amplification of the record strand.

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Lucas, Alexandra. „Dynamic DNA motors and structures“. Thesis, University of Oxford, 2016. https://ora.ox.ac.uk/objects/uuid:5f0b0773-a7af-4edb-a6a2-790a0086553d.

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DNA nanotechnology uses the Watson-Crick base-pairing of DNA to self-assemble structures at the nanoscale. DNA nanomachines are active structures that take energy from the system to drive a programmed motion. In this thesis, a new design for a reversible DNA motor and an automatically regenerating track is presented. Ensemble fluorescence measurements observe motors walking along the same 42nm track three times. A second new motor was designed to allow motors on intersecting tracks to block each other, which can be used to perform logical computation. Multiple design approaches are discussed. The chosen approach showed limited success during ensemble fluorescence measurements. The 'burnt bridges' motor originally introduced by Bath et al. 2005 was also sent down tracks placed along the inside of stacked origami tubes that are able to polymerise to micrometre lengths. Preliminary optical microscopy experiments show promise in using such a system for observing micrometre motor movement. Scaffold-based DNA origami is the technique of folding a long single-stranded DNA strand into a specific shape by adding small staple strands that hold it in place. Extended staple strands can be modified to functionalise the origami surface. In this thesis, the threading of staple extensions through a freely-floating origami tile was observed using single-molecule FÃ¶rster resonance energy transfer (smFRET). Threading was reduced by bracing the bottom of the extension or by using a multilayered origami. smFRET was also used to investigate the process of staple repair, whereby a missing staple is added to a pre-formed origami missing the staple. This was found to be successful when the staple is single-stranded, and imperfect when partially double-stranded. Finally the idea for a new "DNA cage", a dynamic octahedron called the "Holliday Octahedron", is presented. The octahedron is made of eight strands, one running around each face. Mobile Holliday junctions at each face allow the stands to rotate causing a conformational change.

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Boemo, Michael Austin. „Computation by origami-templated DNA walkers“. Thesis, University of Oxford, 2016. https://ora.ox.ac.uk/objects/uuid:bdea667e-a9aa-484a-9db0-a816339e5594.

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Interactions between DNA molecules can be used to perform computation. These DNA computing systems often use DNA molecules as freely diusing reactants in a well-mixed solution. We demonstrate how DNA walkers tethered to an origami-templated track can perform computation. A DNA walker can block a track that intersects with its own, preventing another walker from stepping down this blocked track. These blockages are primitive operations that can be used to perform computation. This thesis demonstrates how blocking interactions between DNA walkers can evaluate formulae posed in propositional logic. When anchorages in the track are viewed as networked machines and the DNA walker is viewed as a coordinated message passed between them, DNA walker circuits can be modelled as a distributed system. Techniques from formal veri- cation can be used to check this system for errors, determining the probability with which the system will end up in a certain state. This forms the basis of a compiler that can automatically design a DNA walker circuit that evaluates a given propositional formula within a specied error tolerance. To show how DNA walker circuits can be simplied, we create a propositional logic system called blocking logic that is proven to be both sound and complete. DNA walker circuits can be implemented and measured experimentally by using fluorescence spectrophotometry to track the position of a walker on the track. To demonstrate proof of principle, circuits were built that implement NOT and NOR operators. To make these circuits operate with minimal error, dierent sources of possible error were investigated and quantied. Cumulatively, the novel contributions that this thesis makes to the eld are: â¢ the experimental design and implementation of a DNA computing system that uses DNA walkers, â¢ probabilistic model checking software that automatically designs these DNA walker circuits, â¢ a propositional logic system that can simplify a DNA walker circuit to an equivalent circuit that uses fewer tracks.

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Dannenberg, Frits Gerrit Willem. „Modelling and verification for DNA nanotechnology“. Thesis, University of Oxford, 2016. https://ora.ox.ac.uk/objects/uuid:a0b5343b-dcee-44ff-964b-bdf5a6f8a819.

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DNA nanotechnology is a rapidly developing field that creates nanoscale devices from DNA, which enables novel interfaces with biological material. Their therapeutic use is envisioned and applications in other areas of basic science have already been found. These devices function at physiological conditions and, owing to their molecular scale, are subject to thermal fluctuations during both preparation and operation of the device. Troubleshooting a failed device is often difficult and we develop models to characterise two separate devices: DNA walkers and DNA origami. Our framework is that of continuous-time Markov chains, abstracting away much of the underlying physics. The resulting models are coarse but enable analysis of system-level performance, such as âthe molecular computation eventually returns the correct answer with high probabilityâ. We examine the applicability of probabilistic model checking to provide guarantees on the behaviour of nanoscale devices, and to this end we develop novel model checking methodology. We model a DNA walker that autonomously navigates a series of junctions, and we derive design principles that increase the probability of correct computational output. We also develop a novel parameter synthesis method for continuous-time Markov chains, for which the synthesised models guarantee a predetermined level of performance. Finally, we develop a novel discrete stochastic assembly model of DNA origami from first principles. DNA origami is a widespread method for creating nanoscale structures from DNA. Our model qualitatively reproduces experimentally observed behaviour and using the model we are able to rationally steer the folding pathway of a novel polymorphic DNA origami tile, controlling the eventual shape.

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Bücher zum Thema "Dva objekty"

Reed, Jeremy. Diva culture: Poem object. [S.l.]: Ink Sculptors/Cult Productions, 1995.

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Wilfried, Dickhoff, und Werhahn Charlotte, Hrsg. Joseph Beuys: Zeichnungen, Skulpturen, Objekte. Düsseldorf: Edition Achenbach, 1988.

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International Symposium on Distributed Objects and Applications (2nd 2000 Antwerp, Belgium). Proceedings, DOA'00: International Symposium on Distributed Objects and Applications : 21-23 September, 2000, Antwerp, Belgium. Los Alamitos, Calif: IEEE Computer Society, 2000.

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Gordon, Blair, Schmidt Douglas C und Tari Zahir, Hrsg. DOA'01: 3rd International Symposium on Distributed Objects & Applications : proceedings : 17-20 September, 2001, Rome, Italy. Los Alamitos, California: IEEE Computer Society, 2001.

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1940-, Adriani Götz, Messer Thomas M und Institut für Auslandsbeziehungen, Hrsg. Joseph Beuys: Drawings, objects, and prints. [Stuttgart]: Institute for Foreign Cultural Relations, 1989.

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"Qing hua cang zhen" bian ji zu, Hrsg. Qing hua cang zhen. Beijing: Qing hua da xue chu ban she, 2011.

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"Xiamen da xue guan cang wen wu zhen pin" bian wei hui, Hrsg. Xiamen da xue guan cang wen wu zhen pin. Xiamen Shi: Xiamen da xue chu ban she, 2011.

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"Xiamen da xue guan cang wen wu zhen pin" bian wei hui, Hrsg. Xiamen da xue guan cang wen wu zhen pin. Xiamen Shi: Xiamen da xue chu ban she, 2011.

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R, Meersman, und Tari Zahir, Hrsg. On the move to meaningful internet systems 2007: CoopIS, DOA, ODBASE, GADA, and IS : OTM Confederated International Conferences, CoopIS, DOA, ODBASE, GADA, and IS 2007, Vilamoura, Portugal, November 25-30, 2007 : proceedings. Berlin: Springer, 2007.

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Bei guo chun qiu: Zhongguo ren min da xue bo wu guan guan cang wen wu chen lie tu lu. Beijing: Zhongguo ren min da xue chu ban she, 2009.

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Buchteile zum Thema "Dva objekty"

Haswell, Carole A., und Joseph Patterson. „HST FOS Observations of YY Dra“. In Cataclysmic Variables and Related Objects, 169–72. Dordrecht: Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-0325-8_49.

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Urban, Z., L. Hric und L. Leedjärv. „A Unique Symbiotic-Like/Cataclysmic Triple Star 4 Dra (=CQ DRA): Six Years of UBV Monitoring“. In Cataclysmic Variables and Related Objects, 345–46. Dordrecht: Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-0325-8_106.

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Fischer, Walter. „DVB-Datendienste in „Object Carousels”“. In Digitale Fernseh- und Hörfunktechnik in Theorie und Praxis, 647–54. Berlin, Heidelberg: Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-642-53896-4_27.

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Licata, Angelo A., und Susan E. Williams. „UFOs: Unexpected Foreign Objects“. In A DXA Primer for the Practicing Clinician, 97–124. New York, NY: Springer New York, 2013. http://dx.doi.org/10.1007/978-1-4419-1375-3_9.

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Kovse, Jernej, und Theo Härder. „DSL-DIA – An Environment for Domain-Specific Languages for Database-Intensive Applications“. In Object-Oriented Information Systems, 304–10. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-540-45242-3_31.

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Hinze, Thomas, Uwe Hatnik und Monika Sturm. „An Object Oriented Simulation of Real Occurring Molecular Biological Processes for DNA Computing and Its Experimental Verification“. In DNA Computing, 1–13. Berlin, Heidelberg: Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/3-540-48017-x_1.

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Shafiq, Syed Imran, Cesar Sanin, Edward Szczerbicki und Carlos Toro. „Decisional DNA Based Framework for Representing Virtual Engineering Objects“. In Intelligent Information and Database Systems, 422–31. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-05476-6_43.

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Baude, Françoise, Denis Caromel und Matthieu Morel. „From Distributed Objects to Hierarchical Grid Components“. In On The Move to Meaningful Internet Systems 2003: CoopIS, DOA, and ODBASE, 1226–42. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-540-39964-3_78.

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Kvilekval, Kristian, und Ambuj Singh. „SPREE: Object Prefetching for Mobile Computers“. In On the Move to Meaningful Internet Systems 2004: CoopIS, DOA, and ODBASE, 1340–57. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-540-30469-2_33.

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Nabar, Pranav S., Amit L. Padalkar und Rushikesh K. Joshi. „A Filter Object Framework for MICO“. In On the Move to Meaningful Internet Systems 2002: CoopIS, DOA, and ODBASE, 531–48. Berlin, Heidelberg: Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/3-540-36124-3_37.

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Konferenzberichte zum Thema "Dva objekty"

Diveyev, Bohdan, Igor Dorosh, Hennadiy Cherchyk, Mykola Ostashuk, Mykhaylo Hlobchak und Mykhajlo Kotiv. „DVA for the High-Rise Object“. In 2021 IEEE 16th International Conference on the Experience of Designing and Application of CAD Systems (CADSM). IEEE, 2021. http://dx.doi.org/10.1109/cadsm52681.2021.9385229.

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„Proceedings 3rd International Symposium on Distributed Objects and Applications“. In Proceedings 3rd International Symposium on Distributed Objects and Applications. IEEE, 2001. http://dx.doi.org/10.1109/doa.2001.954063.

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„Author Index“. In Proceedings 3rd International Symposium on Distributed Objects and Applications. IEEE, 2001. http://dx.doi.org/10.1109/doa.2001.954104.

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„Proceedings of the International Symposium on Distributed Objects and Applications“. In Proceedings of the International Symposium on Distributed Objects and Applications. IEEE, 1999. http://dx.doi.org/10.1109/doa.1999.793964.

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Hanssen, O., und F. Eliassen. „A framework for policy bindings“. In Proceedings of the International Symposium on Distributed Objects and Applications. IEEE, 1999. http://dx.doi.org/10.1109/doa.1999.793971.

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Wu, D., D. Agrawal und A. El Abbadi. „StratOSphere: unification of code, data, location, scope, and mobility“. In Proceedings of the International Symposium on Distributed Objects and Applications. IEEE, 1999. http://dx.doi.org/10.1109/doa.1999.793973.

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Yue-Shan Chang, Hsin-Chun Hsich, Shyan-Ming Yuan und W. Lo. „An agent-based search engine based on the Internet search service on the CORBA“. In Proceedings of the International Symposium on Distributed Objects and Applications. IEEE, 1999. http://dx.doi.org/10.1109/doa.1999.793979.

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Silva, L. M., V. Batista, P. Martins und G. Soares. „Using mobile agents for parallel processing“. In Proceedings of the International Symposium on Distributed Objects and Applications. IEEE, 1999. http://dx.doi.org/10.1109/doa.1999.793980.

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Spence, S. „PJRMI: remote method invocation for a persistent system“. In Proceedings of the International Symposium on Distributed Objects and Applications. IEEE, 1999. http://dx.doi.org/10.1109/doa.1999.793983.

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Machura, M. „The data network: a distributed object view of dynamic data management“. In Proceedings of the International Symposium on Distributed Objects and Applications. IEEE, 1999. http://dx.doi.org/10.1109/doa.1999.793985.

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Berichte der Organisationen zum Thema "Dva objekty"

Atwell, Robert J., und D. G. McBryde. Interactive Object-Oriented Display Technologies: A Study of Two CD-ROM- Based DMA Products,. Fort Belvoir, VA: Defense Technical Information Center, September 1992. http://dx.doi.org/10.21236/ada258896.

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Beltrán Rodríguez, Fabiola, und Yudith Caicedo. Factores que impidieron el crecimiento de las microempresas constituidas entre los años 2005 a 2010 en la ciudad de Popayán. Universidad Nacional Abierta y a Distancia, Oktober 2020. http://dx.doi.org/10.22490/ecacen.4267.

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Si bien es cierto que cada año en la ciudad de popayán, se registran en promedio 900 empresas ante la cámara de comercio, empresas que decidieron legalizarse o que inician su emprendimiento, también es visible que aproximadamente el 50% de ellas no renuevan su matrícula mercantil después de los 10 años de supervivencia, esto teniendo en cuenta datos suministrados por la cámara de comercio del cauca, esta es la razón principal que da pie a esta investigación; por medio de la cual se pretende encontrar los factores que impiden el crecimiento de las microempresas en la ciudad de popayán tomando como objeto de estudio las constituidas entre el año 2005 y el año 2010 en la ciudad de popayán. Muy seguramente nos encontraremos con microempresas que han cumplido con los requisitos legales para seguir en el mercado pero que no han crecido como empresa sino simplemente han sobrevivido; si a tiempo detectamos las razones por las que no han crecido tal vez podemos evitar sus cierres. Sin lugar a duda las microempresas hacen un gran aporte en el empleo del país, según el informe de confecamaras, en el 2.019 ocuparon el 99.6% del total de empresas registradas (http://www.confecamaras.org.co/); pero algo está fallando, muchas cierran antes de completar el año de nacimiento y otras siguen vivas en el mercado pero igual de pequeñas e incluso más pequeñas que cuando iniciaron; las razones pueden ser muchas y gracias al aporte de los microempresarios podemos realizar un estudio que muy seguramente será de valiosa ayuda para quienes han decido emprender formando una microempresa en la ciudad de popayán. La investigación se fundamenta teóricamente en; la teoría de la organización, el enfoque contingente, teoría de la agencia, teoría de los costes, teoría del enfoque de recursos y capacidades y la teoría de la ventaja competitiva: de michael porter En cuanto a la metodología, se desarrolla con un enfoque cualitativo, alcance exploratorio, utilizando la entrevista como técnica y fuentes secundarias para la recolección de información correspondiente a cada uno de los objetivos planteados.

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