Results 11 to 20 of about 12,173 (212)
Red Blood Cells as Endogenous Biotweezers for Optical Micromanipulation In Vivo [PDF]
Advanced Science, EarlyView.By synergistically integrating the long‐distance manipulation fiber probe (LDMFP) and endogenous red blood cells (RBCs) as biocompatible optical elements, a natural RBC biotweezer was developed for the desired microparticle manipulation and immune cell activation within living vasculature, which might offer an alternative tool for intravital optical ...
Tong Yang +9 more
wiley +2 more sources
Advanced Materials, Volume 38, Issue 49, 1 September 2026.A photoactive tweezers system based on photoactive colloids is developed and systematically investigated in this study. Through experimental and theoretical methods, we demonstrate that the photoredox reaction catalyzed by a dye‐sensitized TiO2 particle generates a strong positive phototaxis, enabling self‐entrapment in the beam center.
Jingyuan Chen +9 more
wiley +2 more sources
Miniature origami robot for various biological micromanipulations [PDF]
Nature CommunicationsRobotic micromanipulation is widely applied in biological research and medical procedures, providing a level of operational precision and stability beyond human capability. Compared with traditional micromanipulators that require assembly from many parts,
Bo Feng +4 more
doaj +2 more sources
Covalently Linked Peptides and Membrane Potential Enable CyaA Segment Translocation [PDF]
Advanced Science, EarlyView.Using a newly developed Droplet Interface Bilayer‐Pipette assay, the authors show that two segments of the CyaA toxin cross membranes by distinct mechanisms. One segment translocates spontaneously, whereas the translocation of the other depends on membrane potential.
Gaia Scilironi +9 more
wiley +2 more sources
Soft Micromanipulation Robot for Real‐Time Adaptive Multimodal Operation [PDF]
Advanced ScienceMicromanipulation robots hold immense promise for biomedical applications, yet they remain fundamentally limited by three persistent challenges: cross‐scale target heterogeneity, spatially constrained workspaces, and integrated multimodal operation ...
Zhuowei Li +8 more
doaj +2 more sources
Multi Agent Micromanipulation System [PDF]
, 2005 In the area of biotechnology, a micromanipulation is widely used for such purposes as operating on genes and transferring biological materials into cells.
Yamamoto, Hideki, Sano, Tetsuya
core +2 more sources
A low-cost electric micromanipulator and its application to single-cell electroporation [PDF]
Biophysics and PhysicobiologyMicromanipulation techniques are essential in studies of cell function, both for single cells and for cell collectives. Various types of micromanipulators are now commercially available.
Kazuma Shimizu +4 more
doaj +2 more sources
A Vision-Based Micro-Manipulation System
Applied Sciences, 2023 This research article outlines the design and methodology employed in the development of a vision-based micro-manipulation system, emphasizing its constituent components. While the system is initially tailored for applications involving living cells, its
Oskars Vismanis +8 more
doaj +1 more source
ROBOMECH Journal, 2022 The use of intracytoplasmic sperm injection (ICSI), an assisted reproductive technique (ART), is increasing widely. ICSI is currently performed by specially skilled embryologists.
Kenta Yokoe +4 more
doaj +1 more source
Optical micromanipulation using ultrashort pulsed laser sources [PDF]
, 2007 In this thesis two previously separate fields of study are brought together: optical micromanipulation and ultrashort laser research. Here, the benefits of combining the high peak powers of ultrashort pulsed lasers and conventional optical ...
Little, Helen
core +2 more sources