Allergic rhinitis is an allergic inflammation of the nasal airways. It occurs when an allergen, such as pollen, dust, Balsam of Peru,[1][2][3] or animal dander (particles of shed skin and hair) is ...
Cylindrospermopsin (abbreviated to CYN, or CYL) is a cyanotoxin produced by a variety of freshwater cyanobacteria.[1] CYN is a polycyclic uracil derivative containing guanidino and sulfate groups. ...
Direct calculation program
In nanotechnology, a particle is defined as a small object that behaves as a whole unit with respect to its transport and properties. Particles are further classified according to diameter.[1] Coar...
Carbon nanotubes (CNTs) are allotropes of carbon with a cylindrical nanostructure. Nanotubes have been constructed with length-to-diameter ratio of up to 132,000,000:1,[1] significantly larger than...
In sunscreen, ingredients that absorb UVA/UVB rays, such as avobenzone, oxybenzone[57] and octyl methoxycinnamate, are known as absorbers or chemical "blockers". They are contrasted with physical "...
Ultrasonic probe
Liquid crystal filter
Sucrose separation
Tool for insertion into tubular organ
Electrode for dry etching device
A pearl is a hard object produced within the soft tissue (specifically the mantle) of a living shelled mollusc. Just like the shell of a clam, a pearl is made up of calcium carbonate in minute crys...
A combustor is a component or area of a gas turbine, ramjet, or scramjet engine where combustion takes place. It is also known as a burner, combustion chamber or flame holder. In a gas turbine engi...
Quality of iron-containing food
Physical property of liquid crystal
CDMA transmitting device
A projection screen is an installation consisting of a surface and a support structure used for displaying a projected image for the view of an audience. Projection screens may be permanently insta...
Depositing with atmospheric plasma
