plasma flow

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• Effective renal plasma flow — (eRPF) is a measure used in renal physiology to calculate renal plasma flow (RPF) and hence estimate renal function.: eRPF = RPF imes extraction ratio [ [http://www.lib.mcg.edu/edu/eshuphysio/program/section7/7ch04/7ch04p28.htm Sect. 7, Ch. 4:… …   Wikipedia

• renal plasma flow — (RPF) the total amount of plasma that perfuses the kidneys per unit time, approximately 10 per cent greater than the effective renal plasma flow …   Medical dictionary

• effective renal plasma flow — (ERPF) the amount of plasma that perfuses the renal tubules per unit time, generally measured by the p aminohippurate clearance …   Medical dictionary

• Plasma arc welding — (PAW) is an arc welding process similar to gas tungsten arc welding (GTAW). The electric arc is formed between an electrode (which is usually but not always made of sintered tungsten) and the workpiece. The key difference from GTAW is that in PAW …   Wikipedia

• Plasma stealth — is a proposed process that uses ionized gas (plasma) to reduce the radar cross section (RCS) of an aircraft. Interactions between electromagnetic radiation and ionized gas have been extensively studied for a variety of purposes, including the… …   Wikipedia

• Plasma nitriding — or ion nitriding (sometimes also called plasma ion nitriding) or glow discharge nitriding, is an industrial surface hardening treatment for metallic materials.DescriptionA plasma is the fourth state of matter, the other three being solid, liquid… …   Wikipedia

• Plasma electrolytic oxidation — (PEO), also known as microarc oxidation (MAO), is an electrochemical surface treatment process for generating oxide coatings on metals. It is similar to anodizing, but it employs higher potentials, so that discharges[1] occur and the resulting… …   Wikipedia

• Plasma Spray — Plasma spraying, a method of thermal spraying, is a materials processing technique for producing coatings and free standing parts using a plasma jet. Deposits having thickness from micrometers to several millimeters can be produced from a variety …   Wikipedia

• Plasma (KDE) — Plasma Plasma в KDE4.2 RC2 Тип Widget engine, desktop Разраб …   Википедия

• Plasma Enhanced Chemical Vapour Deposition — Plasma Enhanced Chemical Vapour Deposition, PECVD or sometimes PCVD, is the process by which chemicals are deposited onto a substrate using a Radio Frequency (RF) Plasma to split the precursors into active ions.TheoryPrecursor chemical enter the… …   Wikipedia

• plasma — plasmatic /plaz mat ik/, plasmic, adj. /plaz meuh/, n. 1. Anat., Physiol. the liquid part of blood or lymph, as distinguished from the suspended elements. 2. Cell Biol. cytoplasm. 3. whey. 4. a green, faintly translucent chalcedony. 5. Physics. a …   Universalium