However, the ultrapure LPS used in the present study is extracted by successive enzymatic hydrolysis steps and purified by the phenol-triethylamine-deoxycholate extraction protocol [23].
Flavor is extracted by contact with water not under pressure.
In Mexico City, around 70% of water is extracted by aquifers, more than the amount that can be naturally recharged.
Agar, a marine-plant colloid (suspension of extremely minute particles), is extracted by hot water and subsequently frozen for purification.
Cloves are strongly pungent owing to eugenol, which is extracted by distillation to yield oil of cloves.
The ore is extracted by strip or open-cut mining, concentrated, and trucked to the port of Sangi.
It's accompanied by a rather queer video starring a giant, girl-sized choccy bar, out of which a girl-sized girl is extracted by Harry, all covered in chocolate, marshmallow and biscuit.
The paste, kneaded by hand to extract the oil, transforms into a solid hunk and is sent to nearby factories, mainly in Agadir, where more oil is extracted by a press.
Shale gas is extracted by pumping high quantities of chemicals, water and sand into dense shale rock formations in order to release gas that is then pumped to the surface.
Charities and NGOs working in India, where the mineral is mined, argue that mica is extracted by organisations whose certification of ethical practice through an audit process cannot be guaranteed.
Derived from collagen, a protein found in animal skin and bone, it is extracted by boiling animal hides, skins, bones, and tissue after alkali or acid pretreatment.
