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Mechanical and biochemical stimulation of suspended cells in a microfluidic device probed with dual optical tweezers
Freier ZugriffBASE | 2018|conditions for cells suspended by optical traps. Solution conditions can be rapidly changed in this device without exposing the cells to direct fluid ...Schlagwörter: optical tweezers -
Transition paths of protein-folding probed with optical tweezers ; Messung von Übergangspfaden der Proteinfaltung mittels optischer Pinzetten
Freier ZugriffBASE | 2018|Proteins are essential for life. This work studies protein-folding using high-resolution single-molecule force spectroscopy with optical ...Schlagwörter: optical tweezers -
Optical forces from dielectric slot waveguides on dielectric nanoparticles ; Optiska krafter från dielektriska vågledare på dielektriska nanopartiklar
Freier ZugriffBASE | 2018|type of control is achieved with free space optical tweezers, but they do present several problems. Most prominently, they are size-limited by ... -
Stress-Strain Behavior of Single Vimentin Intermediate Filaments
Freier ZugriffBASE | 2018|robustness, stiffness, and flexibility. Using a combination of optical trapping and atomic force microcopy experiments and stochastic and numerical ...Schlagwörter: optical tweezers -
Force and retrograde flow in Plasmodium berghei sporozoites
Freier ZugriffBASE | 2018|genetics, live cell imaging and optical tweezers. This instrument allows manipulation of microscopic objects by exerting forces in the piconewton ... -
Design and fabrication of a thermoelectric nanowire characterization platform
Freier ZugriffBASE | 2018|trapping, dielectrophoresis phenomena and micro manipulators. The optical tweezer was successfully set up and its functionality was tested by ... -
Collective Effects in Semiflexible Polymer Structures
Freier ZugriffBASE | 2018|discrepancies between micro and macro-rheological measurements. Optical tweezers measurements on multifilament actin bundles reveal contractile forces ... -
Application-specific optical tweezers
Freier ZugriffBASE | 2017|The objective of this thesis is to extend the classical optical design process for the development of highly efficient optical tweezers ... -
High resolution three-dimensional tracking of motor proteins with optical tweezers
Freier ZugriffTIBKAT | 2017| -
Downhill folders in slow motion:: Lambda repressor variants probed by optical tweezers
Freier ZugriffBASE | 2017|-molecule protein folding with optical tweezers 19 3.1 Optical tweezers 19 3.1.1 Working principle of optical tweezers 19 3.1.2 The optical tweezers ...Schlagwörter: Optical Tweezers -
Downhill folders in slow motion: : Lambda repressor variants probed by optical tweezers
Freier ZugriffTIBKAT | 2017| -
High performance photonic probes and applications of optical tweezers to molecular motors
Freier ZugriffBASE | 2017|Optical tweezers are a sensitive position and force transducer widely employed in physics and biology. In a focussed laser, forces due to ...Schlagwörter: Optical tweezers -
Fabrication of 3D micro-objects by two-photon lithography for optical tweezers manipulation
Freier ZugriffBASE | 2017|In the last decade Optical Tweezers (OT) and Two Photon Polymerization (TPP), two already established techniques for contactless ...Schlagwörter: Optical -
Mechanical and biochemical stimulation of suspended cells in a microfluidic device probed with dual optical tweezers
Freier ZugriffTIBKAT | 2017| -
Novel nanotweezers for high efficiency optical trapping at submicrometer scale
Freier ZugriffBASE | 2017|, typically called “optical tweezers”, due to their several advantages compared to other trapping methods. Optical tweezers provide traps with high ...Schlagwörter: Optical trapping -
Generation of optical vortices and their linear and nonlinear transformations ; Šviesos sūkurių formavimas ir jų tiesinės bei netiesinės transformacijos
Freier ZugriffBASE | 2017|applications such as the STED microscopy, optical tweezers and optical vortex coronagraphs in astronomy. In this work various ways to generate the ...Schlagwörter: Optical vortices -
Šviesos sūkurių formavimas ir jų tiesinės bei netiesinės transformacijos ; Generation of optical vortices and their linear and nonlinear transformations
Freier ZugriffBASE | 2017|applications such as the STED microscopy, optical tweezers and optical vortex coronagraphs in astronomy. In this work various ways to generate the ...Schlagwörter: optical vortices -
Šviesos sūkurių formavimas ir jų tiesinės bei netiesinės transformacijos ; Generation of optical vortices and their linear and nonlinear transformations
Freier ZugriffBASE | 2017|applications such as the STED microscopy, optical tweezers and optical vortex coronagraphs in astronomy. In this work various ways to generate the ...Schlagwörter: optical vortices -
Generation of optical vortices and their linear and nonlinear transformations ; Šviesos sūkurių formavimas ir jų tiesinės bei netiesinės transformacijos
Freier ZugriffBASE | 2017|applications such as the STED microscopy, optical tweezers and optical vortex coronagraphs in astronomy. In this work various ways to generate the ...Schlagwörter: Optical vortices -
Šviesos sūkurių formavimas ir jų tiesinės bei netiesinės transformacijos ; Generation of optical vortices and their linear and nonlinear transformations
Freier ZugriffBASE | 2017|applications such as the STED microscopy, optical tweezers and optical vortex coronagraphs in astronomy. In this work various ways to generate the ...Schlagwörter: optical vortices -
Generation of optical vortices and their linear and nonlinear transformations ; Šviesos sūkurių formavimas ir jų tiesinės bei netiesinės transformacijos
Freier ZugriffBASE | 2017|applications such as the STED microscopy, optical tweezers and optical vortex coronagraphs in astronomy. In this work various ways to generate the ...Schlagwörter: Optical vortices -
Heat shock protein 90 studied at the single molecule level ; Einzelmolekülmessungen an dem Hitzeschockprotein 90
Freier ZugriffBASE | 2017|-assembly process of such a large system is investigated using optical tweezers. It is found that the formation of intra- and cross-domain misfolds ...Schlagwörter: optical tweezers -
Optimal wavefronts and subwavelength structures : computer-aided design for optics and acoustics
Freier ZugriffDSpace@MIT | 2017|effects on the nanoscale, focusing on three types of devices: holographic optical tweezers, broadband solar absorbers, and acoustic waveguides ... -
Mechanics and dynamics of living mammalian cytoplasm
Freier ZugriffDSpace@MIT | 2017|results obtained are in excellent agreement with our independent optical tweezer measurements in this equilibrium regime. Studies often assume ... -
Optimal wavefronts and subwavelength structures : computer-aided design for optics and acoustics
Freier ZugriffBASE | 2017|subwavelength structures that enhance mechanical effects on the nanoscale, focusing on three types of devices: holographic optical tweezers, broadband ... -
Single-molecule cohesion and adhesion in muscle cells ; Kohäsion und Adhäsion in Muskelzellen am Einzelmolekül
Freier ZugriffBASE | 2017|strength of the bonds between single protein pairs using optical tweezers. We found that the bonds break apart at very low forces, but stable ... -
The molecular mechanism of outer membrane DNA transport in bacterial transformation
Freier ZugriffBASE | 2017|DNA uptake remains to be elucidated. In this work, we combine fluorescence microscopy, nanomanipulation by optical tweezers and molecular ... -
High-resolution optical tweezers and energy based step detection for studies of single molecular motors
TIBKAT | 2016|Schlagwörter: Optical tweezers -
Einzelmolekülexperimente zum Einfluss von Knoten und makromolekularem Crowding auf die Faltung von Proteinen ; Single molecule experiments examining the influence of knots and macromolecular crowding on protein folding
Freier ZugriffBASE | 2016|(makromolekulares Crowding) auf die Faltungskinetiken des Signalproteins Calmodulin untersucht. ; Using optical tweezers, this work studies two distinct ...Schlagwörter: Optical tweezers -
Spectroscopy and dynamics of colloidal particles and systems at interfaces
Freier ZugriffBASE | 2016|optical tweezers work. Some of the more advanced methods of tweezing are discussed, with an emphasis on the use of spatial light modulators (SLMs ... -
Application of magnetic torque on the bacterial flagellar motor
Freier ZugriffBASE | 2016|methods to deliver torque at the single-molecule level, in particular the use of angular optical trapping and magnetic tweezers. I have identified ... -
Two-dimensional colloidal systems: grain boundaries and confinement
Freier ZugriffBASE | 2016|tweezers and optical video microscopy. First, the fluctuations of a grain boundary in a 2D colloidal crystal are analysed. A real space analogue of ... -
Control of the unidirectional motor in Rhodobacter sphaeroides
Freier ZugriffBASE | 2016|respectively).To determine how CheY-P binding causes the motor to stop, external force (viscous flow or optical tweezers) was applied to ... -
Stärke und Kinetik der Stapelwechselwirkung zwischen DNA-Basenpaaren ; Strength and kinetics of the stacking interaction between DNA basepairs
Freier ZugriffBASE | 2016|measurements with optical tweezers. The stacking interaction depends on the sequence combination within a basepair step. The stacking interaction ... -
Exploring the impact of antibodies on the mechanics of bacterial fimbriae
Freier ZugriffBASE | 2016|-fimbrial antibodies. To achieve these aims we put together data acquired using different technical approaches. We used force measuring optical ... -
Microfluidic tools for single cell analysis
Freier ZugriffBASE | 2016|introduced a new concept by integrating high-throughput microfluidic single-cell analysis and optical tweezers for sampling single cells from small ... -
진핵세포에서 translocon을 통한 막단백질의 삽입과정 연구 ; Translocon-mediated insertion of membrane proteins in eukaryotic cells
Freier ZugriffBASE | 2016|. Glycosylatable GFP study 25 II.1.2. Sec translocon study 25 II.1.3. Mgr2 study 25 II.1.4. Tim23 and optical tweezer study 26 II.2. Proteasome inhibition ... -
Non-invasive Deactivation and Spatial Control of Intracellular Chromosome with Magnetic Nanoparticle ; 자성 나노입자를 이용한 세포 내 염색체의 비침습식 기능 및 위치 제어
Freier ZugriffBASE | 2016|such components. ; CHAPTER 1. INTRODUCTION 1 1.1 Cell 1 1.2 Function of cellular organelles 4 1.3 Techniques for cell studying 7 1.3.1 Optical ... -
Nanopore modifications with lipid bilayer membranes for optical tweezers DNA force measurements
Freier ZugriffBASE | 2015|Galla L. Nanopore modifications with lipid bilayer membranes for optical tweezers DNA force measurements . Bielefeld: University of ... -
Biomechanics of prokaryotic & eukaryotic cytoskeletal model systems probed by time-multiplexed optical tweezers
Freier ZugriffTIBKAT | 2015| -
Biomechanics of prokaryotic & eukaryotic cytoskeletal model systems probed by time-multiplexed optical tweezers
Freier ZugriffBASE | 2015|cytoskeletal model systems by time-multiplexed optical tweezers configurations pursuing different scientific objectives. Optical tweezers make use of ... -
Photorefractive Optoelectronic Tweezers and Their Applications
TIBKAT | 2015|tweezers. In these tweezers, flexible optical patterns are transformed into electrical forces by a photoconductive material, making it possible to ... -
The mechanics of adhesion polymers and their role in bacterial attachment
Freier ZugriffBASE | 2015|. However, in order to develop such chemicals, better understanding of these pili is needed.Optical tweezers (OT) can measure and apply forces up to ...Schlagwörter: optical tweezers -
Einzelmolekül-Kraftspektroskopie zur Untersuchung der Wechselwirkungen zwischen Tau-Peptiden und monoklonalen Antikörpern
Freier ZugriffBASE | 2015|Schlagwörter: optical tweezers
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