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A scheme of a typical smFRET experiment (A), FRET distance curve. r is the average distance between the two dyes during the time in collecting one data point. (B), and a time trajectory (C). Single-molecule FRET measurements are typically performed on fluorescence microscopes, either using surface-immobilized or freely-diffusing molecules.
A bulk electrolysis is best performed in a three part cell in which both the auxiliary electrode and reference electrode have their own cell which connects to the cell containing the working electrode. This isolates the undesired redox events taking place at the auxiliary electrode. During bulk electrolysis, the analyte undergoes a redox event ...
Bulk modulus. The bulk modulus ( or or ) of a substance is a measure of the resistance of a substance to bulk compression. It is defined as the ratio of the infinitesimal pressure increase to the resulting relative decrease of the volume. [1] Other moduli describe the material's response ( strain) to other kinds of stress: the shear modulus ...
Perhaps the most alarming part of the project is the strategy to eradicate the principle of disparate impact. According to the principle, if the effect of a policy or practice negatively affects a ...
Drastic change of polymer chain conformation is observed at a small change of pH. [1] A single-molecule experiment is an experiment that investigates the properties of individual molecules. Single-molecule studies may be contrasted with measurements on an ensemble or bulk collection of molecules, where the individual behavior of molecules ...
But, head over to the bulk bins and you'll only pay about $8 a pound! That's a savings of over 80%! And this doesn't only apply to spices! Grains, beans, dried fruit, coffee and tea can also be ...
Dependence on a total concentration n for a given temperature has always the same character, 1/n. In applications to gas dynamics, the diffusion flux and the bulk flow should be joined in one system of transport equations. The bulk flow describes the mass transfer. Its velocity V is the mass average velocity. It is defined through the momentum ...
Mass flow (life sciences) In the life sciences, mass flow, also known as mass transfer and bulk flow, is the movement of fluids down a pressure or temperature gradient. [1] As such, mass flow is a subject of study in both fluid dynamics and biology. Examples of mass flow include blood circulation and transport of water in vascular plant tissues.