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Here is fluid speed, is the acceleration due to gravity, is the height above some reference point, is the pressure, and is the density. In order to derive Torricelli's formula the first point with no index is taken at the liquid's surface, and the second just outside the opening.
Efflux pumps actively move substances out of a microorganism, in a process known as active efflux, which is a vital part of xenobiotic metabolism. This active efflux mechanism is responsible for various types of resistance to bacterial pathogens within bacterial species - the most concerning being antibiotic resistance because microorganisms ...
In a nozzle or other constriction, the discharge coefficient (also known as coefficient of discharge or efflux coefficient) is the ratio of the actual discharge to the ideal discharge, [1] i.e., the ratio of the mass flow rate at the discharge end of the nozzle to that of an ideal nozzle which expands an identical working fluid from the same initial conditions to the same exit pressures.
Those who wish to adopt the textbooks are required to send a request to NCERT, upon which soft copies of the books are received. The material is press-ready and may be printed by paying a 5% royalty, and by acknowledging NCERT. [11] The textbooks are in color-print and are among the least expensive books in Indian book stores. [11]
Detonation velocity is the speed with which the detonation shock wave travels through the explosive. It is a key, directly measurable indicator of explosive performance, but depends on density which must always be specified, and may be too low if the test charge diameter is not large enough.
Five protein transporters in E. coli cells that belong to the HAE-RND subfamily have been classified, [11] including the multi-drug efflux protein AcrB, the outer membrane protein TolC and the periplasmic adaptor protein AcrA. [12] The TolC and AcrA proteins are also utilized in the tripartite complex in other identified RND efflux proteins. [11]
Download QR code; Print/export Download as PDF; Printable version; In other projects Wikidata item; Appearance. ... Efflux may refer to: Efflux (microbiology), ...
Orthokinesis: in which the speed of movement of the individual is dependent upon the stimulus intensity. For example, the locomotion of the collembola , Orchesella cincta , in relation to water. With increased water saturation in the soil there is an increase in the direction of its movement towards the aimed place.