Results 11 to 20 of about 120,308 (323)
A Self-Assembled Microlensing Rotational Probe [PDF]
, 1998 A technique to measure microscopic rotational motion is presented. When a small fluorescent polystyrene microsphere is attached to a larger polystyrene microsphere, the larger sphere acts as a lens for the smaller microsphere and provides an optical ...
Brody, James P., Quake, Stephen R.
core +2 more sources
Microsphere probe: combining microsphere-assisted microscopy with AFM
Optics Express, 2023 In recent years, microsphere-assisted microscopy (MAM) and atomic force microscope (AFM) have been rapidly developed to meet the measurement needs of microstructures. However, the positioning of microspheres, the inability of AFM to touch the underlying sample through the transparent insulating layer, and the challenge of AFM fast positioning limit ...
Yujian Hong +8 more
openaire +2 more sources
Polymeric microsphere injection in large pore-size porous media
Petroleum, 2020 High water-cut has become a worldwide challenge for oil production. It requires extensive efforts to process and dispose. This entails expanding water handling facilities and incurring high power consumption costs.
Dongqing Cao +3 more
doaj +1 more source
Pharmaceutics, 2021 The absorption of non-steroidal anti-inflammatory drugs (NSAIDs) through the nasal epithelium offers an innovative opportunity in the field of pain therapy.
Csilla Bartos +3 more
doaj +1 more source
Brazilian Journal of Infectious Diseases, 2016 A natural and biocompatible fibrin microsphere is one of the most promising dual delivery vehicle as compared to other traditionally designed delivery modalities.
Azmat Ali Khan +3 more
doaj +1 more source
Frontiers in Bioengineering and Biotechnology, 2022 Novel alginate-hydroxyapatite hybrid microspheres were developed for simultaneous delivery of drugs and cells as a multifunctional bone substitute for osteoporotic bone tissue regeneration.
Jueun Kim +5 more
doaj +1 more source
The basics of construction of jet-drop optical systems for measuring the electric field strength. Part 1 [PDF]
Омский научный вестник, 2021 The article discusses the principles and possibilities of using jet-drop optical measuring systems for monitoring the electric field strength (EFS). Two applied techniques are considered.
E. V. Leun
doaj +1 more source
Recoiling DNA Molecule: Simulation & Experiment [PDF]
, 2002 Single molecule DNA experiments often generate data from force versus extension measurements involving the tethering of a microsphere to one end of a single DNA molecule while the other is attached to a substrate.
Dickman, Ronald +2 more
core +2 more sources
Coaxial Atomic Force Microscope Tweezers [PDF]
, 2010 We demonstrate coaxial atomic force microscope (AFM) tweezers that can trap and place small objects using dielectrophoresis (DEP). An attractive force is generated at the tip of a coaxial AFM probe by applying a radio frequency voltage between the center
Aguilar, J. A. +2 more
core +2 more sources
Microsphere Solid‐State Biolasers [PDF]
Advanced Optical Materials, 2017 Biolasers obtained from biomaterials are attracting a wealth of interest for their potential as future biosensors with enhanced sensitivity, and advanced cell tracking. Here, miniature biolasers are reported, which are formed by bovine serum albumin (BSA) protein and biosourced polysaccharides derived from land plants such as cellulose and pectin ...
Ta, van Duong +3 more
openaire +6 more sources