(1) Analysis of conjugated discharges ACHs showed that they appeared predominantly periodically (87% of cases).
(2) By means of two monoclonal antibodies, which were directed against external and internal acetylcholine (ACh) receptor epitopes, we were able to visualize ACh-receptors on OHCs.
(3) At 100 microM-ACh the apparent open time became shorter probably due to channel blockade by ACh molecules.
(4) ACh released from the vesicular fraction was about 100-fold more than could be accounted for by miniature end-plate potentials; possible causes of this overestimate are discussed.
(5) The nature of the putative autoantigen in Graves' ophthalmopathy (Go) remains an enigma but the sequence similarity between thyroglobulin (Tg) and acetylcholinesterase (ACHE) provides a rationale for epitopes which are common to the thyroid gland and the eye orbit.
(6) The response selectivity, such as orientation and direction selectivities, of cortical cells was not affected by the depletion of ACh.
(7) Acetylcholine (ACh) induces a K+ current in rabbit cardiac Purkinje fibres.
(8) This paper examines the chiral nature of the covalent conjugates formed upon reaction of acetylcholinesterase (AchE) with enantiomeric cycloheptyl, isopropyl, and 3,3-dimethylbutyl methylphosphonyl thiocholines.
(9) The results suggest that AH5183 does not bind to the ACh transporter recognition site on the outside of the vesicle membrane, and thus it might inhibit allosterically.
(10) In the absence of prostigmine, increasing the concentration of ACh in the synaptic cleft did not change the time constant for decay of end-plate currents.
(11) We examined the effect of propentofylline on two adenosine actions in the rat hippocampus; the A2-mediated stimulation of 3H-cAMP accumulation and the A1-mediated inhibition of 3H-ACh release.
(12) Neuromuscular transmission and muscle sensitivity to acetylcholine (ACh) were studied in vitro in soleus and extensor digitorium longus (EDL) from 6 hr to 4 months after the injection of toxin.3.
(13) These results suggest that different molecular factors might mediate the effects on GABA and ACh synthesis.
(14) At the adult neuromuscular junction, acetylcholine (ACh) receptors are highly localized at the subsynaptic membrane, whereas, embryonic myotubes before innervation have receptors distributed over the entire surface.
(15) Nitric oxide (NO) induced tetrodotoxin-resistant NANC relaxation, similar to that induced by electrical stimulation or acetylcholine (ACh).
(16) In senescent rats, however, the proportions of salt-soluble and detergent-soluble AChE may differ from those in young rats.
(17) In addition, in these animals blood AChE and butyrylcholine esterase (BuChE) activities were determined.
(18) Roles of the LHA dopaminergic and cholinergic systems in CTS learning were investigated by electrophoretic application of dopamine (DA) and acetylcholine (ACh), and their antagonists.
(19) The absence of ACh therefore appears to reduce the cortical response to stimulation, while background activity values do not change.
(20) As stimulus rate was decreased, blockade of secretion resulted from fewer stimuli but no difference in ACh content was found between stimulated and unstimulated glands.
Peer
Definition:
(v. i.) To come in sight; to appear.
(v. i.) To look narrowly or curiously or intently; to peep; as, the peering day.
(n.) One of the same rank, quality, endowments, character, etc.; an equal; a match; a mate.
(n.) A comrade; a companion; a fellow; an associate.
(n.) A nobleman; a member of one of the five degrees of the British nobility, namely, duke, marquis, earl, viscount, baron; as, a peer of the realm.
(v. t.) To make equal in rank.
(v. t.) To be, or to assume to be, equal.
Example Sentences:
(1) In a climate in which medical staffs are being sued as a result of their decisions in peer review activities, hospitals' administrative and medical staffs are becoming more cautious in their approach to medical staff privileging.
(2) A dozen peers hold ministerial positions and Westminster officials are expecting them to keep the paperwork to run the country flowing and the ministerial seats warm while their elected colleagues fight for votes.
(3) There is a gradual loosening of the adolescent's emotional dependence on her parents and a transfer of dependency ties to peers.
(4) In Study 4, attributional biases and deficits were found to be positively correlated with the rate of reactive aggression (but not proactive aggression) displayed in free play with peers (N = 127).
(5) Wharton feared that if his bill had not cleared the Commons on this occasion, it would have failed as there are only three sitting Fridays in the Commons next year when the legislation could be heard again should peers in the House of Lords successfully pass amendments.
(6) Three Labour MPs and a Tory peer will be charged with false accounting in relation to their parliamentary expenses, it was announced today.
(7) The DRG principle, however, is feasible and has important management benefits; it is recommended that locally determined DRG weightings be developed, and that other hospitals explore their use in peer review of resource management, costing and pricing.
(8) Level of care (I, accepted practice; II, may have managed differently; and III, would have managed differently) was assessed for each complication at M & M conference and by peer review of the medical record for occurrence screening.
(9) Data were collected during three conditions: baseline, modeling, and peer tutoring.
(10) All organisms inherit parents' genes, but many also inherit parents, peers, and the places they inhabit as well.
(11) Lord Thomson of Monifieth , the now deceased chairman of the political honours scrutiny committee, was a former Labour minister but then sat in the Lords as a Liberal Democrat peer.
(12) A college sample of 66 women and 34 men was assessed on both positive and negative affect using 4 measurement methods: self-report, peer report, daily report, and memory performance.
(13) The government's civil partnership bill to sanction same-sex unions was thrown into confusion last night after a cross-party coalition of peers and bishops voted to extend the bill's benefits to a wide range of people who live together in a caring family relationship.
(14) I agree with Sheryl's lean in advice around setting career goals (18 months and life-long) and also how to work with peers and those in more senior positions.
(15) A system for detecting such cases was established through liaison with other hospital peer review committees or any physician or nurse who was privy to specific information and willing to submit it in writing.
(16) These teenagers were classified as heavy drinkers; the males knew less about alcohol, and had different attitudes to its use than their peers.
(17) Neuropsychological functioning in 90 male and female alcoholics and 65 peer controls was examined using both accuracy and time measures for four basic types of neuropsychological functioning: verbal skills, learning and memory, problem-solving and abstracting, and perceptual-motor skills.
(18) Case abstract data are routinely collected by hospital abstracting services, peer review organizations, and some state agencies.
(19) Secrecy was encouraged and bribery, threats, and peer pressure used to induce participation in sexual activities.
(20) Asked what form the arrangements could take, the peer replied: "Wherever we think that there's something happening that is undesirable and we're looking very carefully at how to draw up those protections."