Sentence examples for microscopic bead as from inspiring English sources

By bouncing lasers off a microscopic bead as it bobbed up and down, a team of Danish scientists has measured the stiffness of the shortest spring ever measured.

We begin, counter-intuitively, with the microscopic rather than the macroscopic, and 17th-century Dutch tradesman Antonie van Leeuwenhoek cleverly constructing a microscope using a custom-made glass bead as a lens to discover that ponds, sputum, saliva and goodness knows what else all teemed with apparently living creatures.

A limb bud could still grow without its ridge, they found, if they implanted in it a microscopic bead soaked with this growth factor.

We can clearly distinguish each individual bead as well as clusters of beads.

The experiments involved attaching microscopic beads to the motor proteins, which serve as markers that can be tracked.

Modern multiplex methodology typically involves suspensions of antigen-coated microscopic beads that are distinguishable by physical characteristics such as fluorescent color.

His invention, put into practice by Lynx Therapeutics of Hayward, Calif., is based on anchoring DNA fragments to microscopic beads by combinatorial chemistry.

The instrument can be operated as a two-dimensional force clamp, applying loads of fixed magnitude and direction to motor-coated microscopic beads moving in vitro.

These companies rely on microscopic beads that change color when voltage is applied to them.

Unlike common AFM or magnetic bead techniques to estimate stiffness, which measure sample deformation through cantilever bending or bead movement, our setup uses microscopic beads resting over a fiber to track surface deformation.

Examples of mobile probes include AFM tips, microscopic beads that can be engaged in optical traps, and microscopic magnetic beads that can be controlled by external magnetic fields.