What's the difference between narcotine and opium?
Narcotine
Definition:
(n.) An alkaloid found in opium, and extracted as a white crystalline substance, tasteless and less poisonous than morphine; -- called also narcotia.
Example Sentences:
(1) A method is described for the quantitative determination of morphine, codeine, cryptopine, thebaine, papaverine, and narcotine in opium by high-performance liquid chromatography.
(2) The overall apparent first-order rate constants for the reaction of autoxidation of Narcotine (NC) - k1 and Cotarnine (CT) - k2 and the rate constants for autoxidation of the protonated (ks) and undissociated (kb) forms have been determined.
(3) A simple and sensitive gas chromatographic method for determining nitrogen-containing anticonvulsant drugs (phenobarbital, hexamidine and diphenylhydantoin) and opium alkaloids (codeine, morphine, papaverin and narcotin) with a thermoaerosol detector is described.
(4) The effect of the preparation Duopect (narcotine hydrochloride + glyceryl guiacolate) on intensity and frequency of cough and expectoration was evaluated by the preferential test in 62 patients with chronic bronchitis.
(5) Alkaloids studied included morphine, codeine, strychnine, atropine, papaverine, narcotine, cocaine, quinine, cinchonine and methadone.
(6) Non-phenolic alkaloids (thebaine, papaverine and narcotine) were extracted with dichloromethane for GLC after conversion of the meconic acid, morphine and codeine in opium into insoluble salts with lime water.
(7) A high pressure liquid chromatographic isocratic procedure is described for determining and quantitating the 5 major alkaloids narcotine, papaverine, thebaine, codeine, and morphine in Papaver somniferum L. and thebaine in Papaver bracteatum Lindl.
(8) The preparation was compared to narcotine and to a placebo in a double-blind study.
(9) Five major opium alkaloids in gum opium, namely, morphine, codeine, thebaine, narcotine, and papaverine, can be separated in approximately 20 min.
Opium
Definition:
(n.) The inspissated juice of the Papaver somniferum, or white poppy.
Example Sentences:
(1) The only entirely original stage work from this period was the spectacular one-man show Needles And Opium in 1991, which intermingled stories of love and addiction from the lives of Jean Cocteau and Miles Davis with an account of the meltdown of one of Lepage's own long-term relationships.
(2) Social changes going on in the society were reflected in choice of substance forms by younger people as compared to their elders (e.g., cigarettes vs pipes or cigars, heroin vs opium, manufactured vs village-produced alcohol).
(3) American frustrations burst into the open in October 2009 when serving and retired officials told the New York Times Karzai was a key player in Afghanistan's illegal opium trade, which helps fund the Taliban insurgency, while on the CIA payroll.
(4) A transformation of the corrupt economy could take up to two decades, and opium production is likely to climb beyond 2013's worrying levels before it falls again, said Jean-Luc Lemahieu, outgoing head of the UN office on drugs and crime in Afghanistan .
(5) Athletic elitism, the glorification of the human body, has succeeded religion as Marx's opium of the people.
(6) Cannabis and opium use has been in Nepal for centuries and in the past they did not pose much of a problem.
(7) In Henley, he encountered with interest the bookshop-owning lesbians who had taken opium with Cocteau, and a prim, elderly lady who had, in her youth, urinated regularly upon pioneering sexologist Havelock Ellis.
(8) But the ACMD research clearly found that the majority of people were not “parked” on opium substitution treatment for long periods of time, with only 10-15% receiving treatment for more than five years.
(9) With lots of water and fertile land, Sangin is perfect for growing the poppies currently being harvested for their opium sap.
(10) Subjects with a positive family history of opium use had an earlier age of onset than the subjects without a family history of opium use.
(11) Two ethnic groups in Laos were compared: the Hmong (or Meo), a tribal group with access to opium in their homes; and the Lao, a peasant people with more limited access, usually in opium dens.
(12) The time-course of changes in vegetative tests was studied in 47 men suffering from stage II opium dependence.
(13) Fifty-six addicted "world travelers" were studied at a treatment facility for opium addicts in Laos.
(14) Cash crops have diversified and replaced the former opium fields; the economy is moving away from a subsistence and cash economy to a mostly cash economy.
(15) They may well also be driving the Taliban effort in Helmand, since control of the opium-rich province would hand a major political advantage to whichever leader achieved it.
(16) Naltrexone blocked opioid-induced euphoria and decreased the craving for opium, but it did not inhibit drug usage.
(17) These studies contribute to the evidence that different cytochrome P-450-dependent mono-oxygenase systems are involved in the O- and N-dealkylation of opium alkaloids.
(18) Opium poppy latex contains a group of laticifer-specific, low-molecular-weight polypeptides called major latex proteins (MLPs).
(19) Communities raising opium poppy as a cash crop had highest crude rates of addiction (7.0-9.8 addicts per 100 people).
(20) The British prosecuted two opium wars in the cause of freedom to export and sell the produce of the East India Company's Bengal factories.