Letter N - By initial dictionary by Futura-Sciences

Alphabetical index

Nadir See Zenith	Naevus A naevus is the technical name for a beauty spot.
Nail The nail is a keratin extension forming at the end of the ...	Nail bed The nail bed is the surface of the skin located on the last ...
Nanocrystal A nanocrystal is a single crystal at least one of the ...	Nanofiltration Nanofiltration is a technique used to separate components ...
Nanofluidics Nanofluidics is one of the applications of nanotechnology ...	Nanomachine Nanomachines are machines on a scale of nanometres. They ...
Nanometre One nanometre = one billionth of a metre = 10-9 m.	Nanoparticle Nanoparticles are particles of nanometric size between 1 and ...
Nanotechnology Nanotechnologies and nanosciences are the design, ...	NAO The NAO (North Atlantic Oscillation) is the fluctuation of ...
NAPLPS NAPLPS, the North American Presentation Level Protocol ...	Narcolepsy Narcolepsy is a neurological disorder characterised by ...
Narcotic The narcotics are a family of medicines used in general ...	NASA NASA (National Aeronautics and Space Administration) is the ...
NASA World Wind The NASA World Wind is an Open Source application available ...	Nasal drip A post nasal-drip is a discharge from the back of the nose ...
Nasal polyp Nasal polyp (NSP) affects the sinuses. Clinical examination ...	NAT Network Address Translator: an IP address correspondence ...
Native Command Queuing Native Command Queuing is a technique for continuous ...	Natura 2000 Natura 2000 is an organised European ecological network ...
Natural CO2 sequestering Natural CO2 sequestering is a set of natural mechanisms that ...	Natural disaster A natural disaster is an event that occurs naturally, ...
Natural gas Natural gas is a fossil fuel composed of a mixture of ...	Natural regeneration Natural regeneration refers to the ability of an ...
Natural selection The expression "natural selection " means a set of ...	Natural ventilation Natural ventilation provides ventilation without the use of ...
Naturopathy Naturopathy is a system originating from the medical ...	Neanderthal The Neanderthal is a fossil human that gets its name from ...
NEAR-Shoemaker The NEAR-Shoemaker probe was launched on 17 February1996 by ...	Nebka A nebka is a small wind-blown accumulation of sand occurring ...
Nebula An interstellar cloud of gas and dust. Bright nebulas ...	Necrophagous A necrophagous animal feeds on cadavers.
Necrosis Medicine: Death of a cell or tissue within a living organism.	Nectar Nectar is a substance of plant origin produced near the ...
Nectariferous Nectariferous plants have nectar glands, a liquid which ...	Nematicides Nematicides are products used to destroy nematodes.
Nematocyte A nematocyte is a urticant capsule located in the tentacles ...	Nematode Nematodes, also called Aschelminthes or ...