Rf

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Rf

, RF
Symbol denoting movement of a substance in paper or thin layer chromatography relative to the solvent front (that is, retardation factor); equal to the migration distance of a substance divided by the migration distance of the solvent front.

RF


Rf

Abbreviation for rutherfordium.
Farlex Partner Medical Dictionary © Farlex 2012

QRFP

A gene on chromosome 9q34.12 that encodes an orexigenic neuropeptide which stimulates feeding behavior, metabolic rate and locomotor activity and increases blood pressure. QRFP may promote aldosterone secretion by the adrenal gland.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.

RF

1. Radiofrequency, see there.
2. Rate of flow.
3. Renal failure.
4. Respiratory failure.
5. Rheumatic fever.
6. Rheumatoid factor, see there.
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Organizations with highly effective communication are innovative in their approaches to developing a line of sight, Merck & Co, Inc., for example, believes that communicators must interpret fundamental business issues and help employees become more business savvy.
While federal courts in states other than those in the fifth or ninth circuits are free to decide this issue on their own, the OPVA case has great practical importance as companies contemplating building or operating theaters in states not covered by one of these courts, and design professionals advising them, must consider whether they want to risk litigation by building a theater that does not provide wheelchair users a line of sight to the screen comparable to that provided to nonwheelchair users.
You know that wireless links require a clear line of sight, so you climb the ladder to the roof of Building A with your trusty binoculars hanging from your neck, and take a look.
During this test, the five drones will fly beyond the line of sight of their operators to test the planning, tracking and alerting capabilities of NASA's UTM platform, a critical step in the development of the technology and procedures for the safe management of drone air traffic.
* While we do have two variants of our system in the field today tone uses line of sight radio, one uses satellite communication), and they are not integrated into one "box," they are compatible with one another.
When you sight-in a bow on the flat, you're actually causing the arrow to go upward, to cross your line of sight and then drop back down to the target.
It happens to have a very capable sensor on it and is able to use line of sight communications to be able to manage whatever is going on the ground or in the air, be able to integrate networks as they come together, and be able to in real time in the line of sight communications be able to manage those events.
CME structures polarize more light the greater their angle from the line of sight between Earth and the sun.
MIC, together with the new ANSI standard, provides host applications with a "line of sight" to these important statistics regarding the integrity of the media and its contents.
She keeps going until the world falls away, and all we're left with is a portent of something vast, stirring just beyond the line of sight.
However, for Simpson and Osborne, the technology is used to measure survey lines without chopping out bush to get a line of sight.