Page 4 - Letter R - By initial dictionary by Futura-Sciences

Alphabetical index

Resonance Resonance is a method for mathematically describing the ...	Resonance effect The resonance effect, also called the mesomeric effect, is ...
Resorption Resorption is the disappearance of a substance or foreign ...	Respiration Respiration is a physiological process that supplies the ...
Respiratory chain The respiratory chain is the set of biochemical reactions ...	Respiratory system The role of the respiratory system is to provide oxygen to ...
Responsivity Telecommunications. A receiver is characterised by its ...	Restricted species A species restricted to an organism or an environment is a ...
Restriction enzymes Restriction enzymes are a form of molecular scissors used to ...	Resveratrol Resveratrol is a polyphenol with the chemical formula ...
Reticulated fibres Reticulated fibres form a thin connective tissue with a ...	Retified wood Retified wood is wood heated at a high temperature. Its ...
Retina The retina is the main site of vision. It lines the base of ...	Retinal detachment A retinal detachment occurs when the retina detaches from ...
Retinoid Retinoids are vitamin A derivatives. The most commonly used ...	Retractile Something that is retractile has the ability to withdraw or ...
Retreading Retreading is a technique used to replace the tread of a ...	Retrotransposon The retrotransposons are non-coding sequences of DNA which ...
Retrovirus A retrovirus is a virus whose genome consists of RNA. Its ...	Reunion Island ornate day gecko According to the French National Red List, the Reunion ...
Reunion marsh harrier According to the French national red list, the Reunion marsh ...	Reverse engineering Reverse engineering means analysing a system in order to ...
Reverse genetics Reverse genetics defines methods which are used to study the ...	Reversible Thermodynamics. An ideal reversible process is one in which ...
Reversible reaction A reversible reaction is one that can proceed in either direction.	Revocation Revocation is the disavowal of a certificate or authorisation.
RFC RFC, Request for Comment is an IETF (Internet Engineering ...	RFID Radio Frequency Identification: a method for the remote ...
RFT The term RFT stands for respiratory function test, a test ...	RGB RGB: Red Green Blue. It denotes a video signal that uses the ...
Rhea Rhea (Saturn V) was discovered by Cassini in 1672. Its ...	Rheology Rheology is a branch of mechanics dealing with the relations ...
Rhesus factor Rhesus factors (Rh) are factors present on the surface of ...	Rhesus macaque The rhesus macaque (Macaca mulatta) is one of the closest ...
Rhinopharyngitis Rhinopharyngitis is an inflammatory disorder of the upper ...	Rhizoid Rhizoids (from the Greek word rhiso, root) are anatomical ...
Rhizome A rhizome is an underground stem found in some plants ...	Rhodopsin Rhodopsin is a light-sensitive protein pigment contained in ...
Rhombohedral system A rhombohedral system is a crystal system that can be ...	Rhyolite Rhyolite is an effusive igneous rock composed of ...