What's the difference between hydrochloride and meth?

Hydrochloride


Definition:

  • (n.) A compound of hydrochloric acid with a base; -- distinguished from a chloride, where only chlorine unites with the base.

Example Sentences:

  • (1) CD-349 inhibited the [3H]CD-349 binding to CaM, at a concentration producing a 50% inhibition (IC50) of 2.4 microM, whereas the CaM antagonist, trifluoperazine hydrochloride (TFP), stimulated the [3H]CD-349 binding to CaM.
  • (2) A marked analgesic effect was found after application of morphine hydrochloride patch containing Azone and N-methyl-2-pyrrolidone.
  • (3) The treatment group received 75 mg of roxatidine acetate hydrochloride at 9 PM and 12 to 13 hours later gastric juice secretion was measured with gastric x-ray films in both groups.
  • (4) In a previous report dealing with the guanidine hydrochloride protocol for the extraction of RNA from mouse peritoneal macrophages, we identified a major source of RNA-degrading activity and showed that its removal early in the extraction procedure resulted in a more dependable method for the recovery of high-quality RNA.
  • (5) The influence of intravitreal injection of a small amount of l-ornithine hydrochloride in monkey eyes has been investigated morphologically.
  • (6) In the first experiment, mongrel and ddS mice produced under an unsatisfactory control of proximate environment were purchased, and acute toxicity tests of thiamine hydrochloride (B1HCl) and isonicotinic acid hydrazide (INAH) were practiced at two different conditioned rooms.
  • (7) 1-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-3-(2-chloroethyl)-3- nitrosourea hydrochloride (ACNU) causes chloroethylation of DNA strand followed by cross linking through an ethylene bridge.
  • (8) We used two experimental techniques to study the effect of lidocaine hydrochloride on the early inward transient (sodium) current as it is reflected by the maximum rate of change of action potential phase 0 (Vmax).
  • (9) A23187, KC1, sucrose, and 8-(diethylamino)octyl-3,4, 5-trimethoxybenzoate hydrochloride increase proteolysis while tetracaine, verapamil, and low extracellular calcium caused significant decreases.
  • (10) To test the hypothesis that noradrenergic replacement may confer symptomatic benefit, a double-blind, placebo-controlled therapeutic trial with clonidine hydrochloride (Catapres), a centrally active noradrenergic receptor agonist, was undertaken in eight patients with the clinical diagnosis of Alzheimer's disease.
  • (11) Pretreatment of ET particles with oligomycin enhanced the stimulation of NO2- oxidation induced by NH4Cl or by cyclohexylamine hydrochloride.
  • (12) Acylation with benzoyl chloride and triethylamine in acetonitrile followed by hydrogenolysis with 10% palladium on carbon in trifluoroacetic acid gives O-benzoyl-L-serine, isolated as the hydrochloride salt.
  • (13) Guanidine hydrochloride was as effective as the best organic solvent in increasing the solubility of deoxyhemoglobin S; urea was far less effective.
  • (14) The clinical effectiveness and safety of terodiline hydrochloride and clenbuterol hydrochloride were studied on 51 patients with neurogenic bladder, stress incontinence, unstable bladder and others, the chief complaints of which were urinary frequency or urinary incontinence.
  • (15) The results suggest that cyclopentolate hydrochloride at concentrations up to 0.05% applied before sleep would not be accompanied by inhibitory effects on accommodation during the day.
  • (16) Betahistine hydrochloride thus acts as a potent cerebral and peripheral microcirculatory vasodilator in normal humans when given orally.
  • (17) Tartaric acid-evoked contractions of the rat isolated fundus could not be antagonized by atropine sulphate or methysergide hydrogen maleate, but were partially reduced by mepyramine hydrochloride.
  • (18) The rate of release of an aqueous solution of pilocarpine hydrochloride sequestered in hydrogel-type materials can be reduced by plasma treatment of the polymer surface.
  • (19) 3-(2-Diethylaminoethyl)-4-methyl-7-(carbethoxy-methoxy)-2-oxo-1,2-chromene-hydrochloride (carbocromen, Intensaïn) was studied on a model of a brief intermittent myocardial ischemia in dogs.
  • (20) Sodium oxacillin and lincomycin hydrochloride used as described in this study are capable of bathing the area of the surgical wound with concentrations of antibiotics above the minimal inhibitory concentrations.

Meth


Definition:

  • (n.) See Meathe.

Example Sentences:

  • (1) The degree of increase in Meth responsiveness elicited by the initial provocation is a major factor in determining the airway response to a subsequent HS challenge.
  • (2) Enhanced H2O2 generation was observed in PMP activated by long-term stimulation followed by triggering with PMA, but not observed by triggering with Meth A cells.
  • (3) Known as crank, crystal, ice, crystal meth, and speed, MAP can be produced easily from ephedrine, and it is widely available.
  • (4) You are hunting for signs of the assembly of injuries - a broken nose, knocked-out teeth, fractured eye socket - incurred by falling face-first down a fire escape in Michigan while high on crystal meth, crack cocaine and cheap wine.
  • (5) The interaction between the MetR activator protein and the S. typhimurium metH control region was investigated.
  • (6) The Dyn system associated with the nucleus accumbens responded in a similar manner in that MK801 totally blocked the METH-induced increases; moreover, NMDA elevated the Dyn content in this structure.
  • (7) The vitamin B12 (B12)-mediated repression of the metE gene in Escherichia coli and Salmonella typhimurium requires the B12-dependent transmethylase, the metH gene product.
  • (8) OK-432 at a dose of 0.1, 1 or 10 KE was administered orally every 3 days or every other day for 30 days to subcutaneously Meth A tumor-inoculated mice.
  • (9) Like METH, single or multiple doses of either drug caused marked reductions in both tryptophan hydroxylase (TPH) activity and concentrations of 5-hydroxytryptamine (5HT) and 5-hydroxyindoleacetic acid (5HIAA) in several brain regions.
  • (10) As soon as I called them and was like, 'Hey guys, it's OK, I'm not smoking meth or anything,' it was OK." He adds, frowning: "I don't really know why it happened… My girlfriend told me everyone had been saying, [he puts on a sulky voice] 'Man, Mac's shows aren't crazy any more.'
  • (11) Tolerance in some endocrine systems appears to be quite long-lasting, as CS, TSH and PRL responses to METH challenge were still decreased 3 weeks after withdrawal from the ID regimen.
  • (12) The chief executive is pinning early hopes on Breaking Bad, a gritty US drama in which a chemistry teacher with terminal cancer sets up a crystal meth lab, which was barely noticed when it aired on 5USA, although for all its merits it might not exactly be classified as family entertainment.
  • (13) Furthermore, F-drugs could be utilized to probe the microenvironmental pH in Meth-A cells, in which the drug was located by the ratio of fluorescent intensities at 450 and 490 nm.
  • (14) The induction of IFN-gamma production by in vivo tumor-sensitized T cells is tumor specific, in that spleen cells from mice immunized against Meth A fibrosarcoma can produce IFN in response to irradiated Meth A cells but not in response to another syngeneic tumor M109 lung carcinoma.
  • (15) Splenic cells obtained from Meth-A inoculated mice which received combination therapy were not only NK-sensitive YAC-1 and LAK-sensitive EL-4 cells, but also NK-resistant Meth-A cells, as shown in a 4-h 51Cr-release assay.
  • (16) In this investigation, primary myocardial cell cultures were established from 3-5-day-old Sprague-Dawley rats to describe the adverse effects of Coc and Meth on the myocardium.
  • (17) During a raid in 2013 on a village in Guangdong province nicknamed “China’s number one drug village”, police closed dozens of secret drug labs producing meth and ketamine and confiscated at least three tonnes of drugs worth about £142m.
  • (18) Pharmaceutical dosage was set at approximately 30% of the increased life span (ILS) for Meth-A.
  • (19) No excellent antitumor effects of three platinum complexes were observed against Lewis lung carcinoma and B16 melanoma implanted s.c. even at triple injection every other day, and no effect was obtained against Meth-A fibrosarcoma under similar conditions.
  • (20) Eight metH mutants in Salmonella typhimurium with closely linked sites of mutation which could grow only on methionine were isolated from a metE mutant deficient in N(5)-methyltetrahydropteroyltriglutamate-homocysteine transmethylase; their deficiency in cobalamin-dependent N(5)-methyltetrahydrofolate-homocysteine transmethylase was supported by the results of enzyme studies of one of them.