(v. t.) To draw out or forth; to pull out; to remove forcibly from a fixed position, as by traction or suction, etc.; as, to extract a tooth from its socket, a stump from the earth, a splinter from the finger.
(v. t.) To withdraw by expression, distillation, or other mechanical or chemical process; as, to extract an essence. Cf. Abstract, v. t., 6.
(v. t.) To take by selection; to choose out; to cite or quote, as a passage from a book.
(n.) That which is extracted or drawn out.
(n.) A portion of a book or document, separately transcribed; a citation; a quotation.
(n.) A decoction, solution, or infusion made by drawing out from any substance that which gives it its essential and characteristic virtue; essence; as, extract of beef; extract of dandelion; also, any substance so extracted, and characteristic of that from which it is obtained; as, quinine is the most important extract of Peruvian bark.
(n.) A solid preparation obtained by evaporating a solution of a drug, etc., or the fresh juice of a plant; -- distinguished from an abstract. See Abstract, n., 4.
(n.) A peculiar principle once erroneously supposed to form the basis of all vegetable extracts; -- called also the extractive principle.
(n.) Extraction; descent.
(n.) A draught or copy of writing; certified copy of the proceedings in an action and the judgement therein, with an order for execution.
Example Sentences:
(1) The promoters of the adenovirus 2 major late gene, the mouse beta-globin gene, the mouse immunoglobulin VH gene and the LTR of the human T-lymphotropic retrovirus type I were tested for their transcription activities in cell-free extracts of four cell lines; HeLa, CESS (Epstein-Barr virus-transformed human B cell line), MT-1 (HTLV-I-infected human T cell line without viral protein synthesis), and MT-2 (HTLV-I-infected human T cell line producing viral proteins).
(2) A phytochemical investigation of an ethanolic extract of the whole plant of Echites hirsuta (Apocynaceae) resulted in the isolation and identification of the flavonoids naringenin, aromadendrin (dihydrokaempferol), and kaempferol; the coumarin fraxetin; the triterpene ursolic acid; and the sterol glycoside sitosteryl glucoside.
(3) Immunocompetence was also evident when the cells from thymectomized donors were first incubated with thymus extract for 1 hr and subsequently tested for reactivity.
(4) Consensual but rationally weak criteria devised to extract inferences of causality from such results confirm the generic inadequacy of epidemiology in this area, and are unable to provide definitive scientific support to the perceived mandate for public health action.
(5) The specific activities of extracts from cells grown under phototrophic and aerobic conditions were similar and not affected by the concentration of iron in the growth media.
(6) Recovery of CV-3988 from plasma averaged 81.7% for the column procedure and 40% for the organic extraction.
(7) This study was designed to investigate the localization and cyclic regulation of the mRNA for these two IGFBPs in the porcine ovary, RNA was extracted from whole ovaries morphologically classified as immature, preovulatory, and luteal.
(8) These effects are similar to those reported for AVP and phorbol esters, activators of protein kinase C. Forskolin and isoproterenol, which induce cAMP accumulation, activated extractable topoisomerase II (maximum 5-15 min after treatment), but not topoisomerase I. Permeable cyclic nucleotide analogs dBcAMP and 8BrcGMP selectively activated extractable topoisomerase II and topoisomerase I activities, respectively.
(9) Among them, the coumarins, rutins, Centella asiatica extracts, procyanoside oligomers are the most prescribed.
(10) Average fluoroscopy time per procedure was 27.8 minutes of which 15.1 minutes were for nephrostomy tube insertion and 12.7 minutes were for calculi extraction.
(11) We have compared two new methods (a solvent extraction technique and a method involving a disposable, pre-packed reverse phase chromatography cartridge) with the standard method for determining the radiochemical purity of 99Tcm-HMPAO.
(12) To further characterize the molecular forms of GnRH in each species, the extracts were injected into a high pressure liquid chromatograph (HPLC).
(13) Nine of the in vivo synthesized early polypeptides can be precipitated specifically from infected cell extracts by antisera with specificity against early adenovirus proteins.
(14) After absorption of labeled glucose, two pools of trehalose are found in dormant spores, one of which is extractable without breaking the spores, and the other, only after the spores are disintegrated.
(15) Charcoal particles coated with the lipid extract were prepared and the suspension inoculated intravenously into mice.
(16) Long term follow up of extracapsular extraction showed visual results superior to those previously reported for intracapsular extraction.
(17) The ability of cytoplasmic extracts to induce DNA synthesis in isolated, quiescent nuclei.
(18) The antigenic composition of an extract of rat dust, as a source of aeroallergens for rat-sensitive individuals, has been investigated and compared to the antigenic composition of rat saliva and urine.
(19) Ether extracts were analyzed by gas chromatography-mass spectrometry (GC-MS) and various chlorinated and non-chlorinated compounds were detected, e.g.
(20) Sequence specific binding of protein extracts from 13 different yeast species to three oligonucleotide probes and two points mutants derived from Saccharomyces cerevisiae DNA binding proteins were tested using mobility shift assays.
Hashish
Definition:
(n.) A slightly acrid gum resin produced by the common hemp (Cannabis saltiva), of the variety Indica, when cultivated in a warm climate; also, the tops of the plant, from which the resinous product is obtained. It is narcotic, and has long been used in the East for its intoxicating effect. See Bhang, and Ganja.
Example Sentences:
(1) India is presently facing the problem of increased trafficking in drugs; heroin and hashish are supplied to the west through the subcontinent.
(2) No differences in incidence of abnormal EEG records were found between long-term heavy hashish users and controls.
(3) The highest numbers of other drug admissions were 98,549 for heroin,84,707 for cocaine, and 63,740 for marijuana!hashish.
(4) Like many in the town who voted FN, he complains about the lack of opportunities, the "little incivilities" he has encountered in the town centre – people throwing rubbish and youths smoking hashish.
(5) Twenty-three (23) of 23 (100 percent) patients who smoked hashish plus cigarettes had one or more histopathologic abnormalities of basal cell hyperplasia, atypical cells, or squamous cell metaplasia.
(6) It compares alcohol drinking frequencies (alcohol drunk on a single occasion) and amounts of these four youth populations, as well as cigarette smoking, and hashish use.
(7) In a deal with prosecutors, he pleaded guilty to murder by an inherently dangerous act, possessing a finger bone from his victim, and smoking hashish.
(8) The killings came to light in May after the army began investigating a brutal assault on a soldier who told superiors that members of his unit were smoking hashish.
(9) Hashish was the most frequently used drug, having been used by 54% of the students who have used narcotics.
(10) Marihuana and hashish were by far the most commonly used drugs (9.6%), the use of these drugs being much less common than at other European universities.
(11) 3) Heroin is the most widely used product (80.5%), often in combination with other drugs like hashish or cocaine.
(12) Subject expectancy on cannabis effects was assessed in a balanced-placebo study in experienced consumers who smoked cigarettes containing hashish (200 mg hashish with 11.5% THC per 1 g tobacco cigarette) (n = 24) or placebo (n = 24).
(13) Hashish smoke can maintain drug responding among THC-trained rats.
(14) Adult male rats were exposed to Hashish smoke for 15 min.
(15) Similarly only few students are narcotic addicts, most frequently occasional hashish smoking or drug taking were reported.
(16) Liquid hashish, in contrast, entered Canada primarily by air, and only 9 per cent by land and 1 per cent by sea.
(17) Watch here Fiona Apple was subject to actions she believes were "inappropriate" and "probably illegal" after being arrested for possession of hashish and marijuana in the Texas border town of Sierra Blanca.
(18) He was a member, along with other influential Parisian authors Alexandre Dumas, Victor Hugo and Honoré de Balzac , of Club des Hachichins (Hashish-Eaters’ Club), which met regularly between 1844 and 1849.
(19) Components in extracts of marihuana and hashish have been identified by a chromatographic technique in which centrifugal force is used to accelerate the migration of samples through columns of densely packed microparticulate gel.
(20) A hashish extract containing 38.6-39.4% delta 9-tetrahydrocannabinol (delta 9-THC), 11.6-12.0% cannabinol and 47.7-48.5% cannabidiol was administered orally in all experiments.