selective extraction
1extraction — 1. Luxation and removal of a tooth from its alveolus. 2. Partitioning of material (solute) into a solvent. 3. The active portion of a drug; the making of an extract. 4. Surgical removal by pulling out. 5. Removal of the …
2Supercritical fluid extraction — (SFE) is the process of separating one component (the extractant) from another (the matrix) using supercritical fluids as the extracting solvent. Extraction is usually from a solid matrix, but can also be from liquids. SFE can be used as a sample …
3serial extraction — the selective extraction of deciduous teeth during the stage of mixed dentition in accordance with the shedding and eruption of the teeth; it is done over an extended period to allow autonomous adjustment to relieve crowding of the dental arches… …
4Cristallisation sélective — L expression « cristallisation sélective » désigne toutes les méthodes permettant d obtenir, par extraction, isolement…, de manière sélective des cristaux de sels à partir d une forme dissoute dans l eau ou un autre solvant ou mélange… …
5Liquid-liquid extraction — Liquid liquid extraction, also known as solvent extraction and partitioning, is a method to separate compounds based on their relative solubilities in two different immiscible liquids, usually water and an organic solvent. It is an of a substance …
6Olive oil extraction — An olive mill and an olive press dating from Roman times in Capernaum, Israel. Olive oil extraction is the process of extracting the oil present in the olive drupes for food use. The oil is produced in the mesocarp cells, and stored in a… …
7Sex-selective abortion — is the practice of terminating a pregnancy based upon the predicted sex of the baby. The selective abortion of female fetuses is most common in areas where cultural norms value male children over female children,[1] especially in parts of People… …
8Menstrual extraction — Background Abortion type Surgical First use 1971 Gestation First trimester Usage Developed and often used in lay setting …
9Intact dilation and extraction — (IDX, intact D X, et al.) Background Abortion type Surgical First use 1983 Gestation >16 weeks Usage United States 0.17% ( …
10Kratom extraction — chembox new ImageFile = Mitragynine.png ImageSize = IUPACName = (E) 2 [(2S,3S) 3 ethyl 8 methoxy 1,2,3,4,6,7,12,12b octahydroindolo [3,2 h] quinolizin 2 yl] 3 methoxyprop 2 enoic acid methyl ester OtherNames = Section1 = Chembox Identifiers CASNo …
