(1) Microionophoretically applied excitatory amino acids induced firing of extracellularly recorded single units in a tissue slice preparation of the mouse cochlear nucleus, and the similarly applied antagonist 2-amino-5-phosphonovalerate (2APV) was demonstrated to be a selective N-methyl-D-aspartate (NMDA) receptor antagonist.
(2) Multiple overlapping thin 3D slab acquisition is presented as a magnitude contrast (time of flight) technique which combines advantages from multiple thin slice 2D and direct 3D volume acquisitions to obtain high-resolution cross-sectional images of vessel detail.
(3) This difference was abolished by exposure of the slices to propranolol, a beta-adrenergic receptor antagonist.
(4) All three compounds were also very similar in their effects on [3H]5HT release from superfused rat striatal slices.
(5) Intoxicating concentrations of ethanol also inhibit excitatory synaptic transmission mediated by N-methyl-D-aspartate receptors in hippocampal slices from adult rodents.
(6) The present in vitro studies show that it is found as beta-endorphin in bovine pituitary slices incubated with radioactive amino acid precursor [35S]methionine.
(7) This provides a direct display, in the viewing plane, of the slice profile.
(8) In the longitudinal direction, however, spatial resolution of under slice thickness could not be obtained.
(9) Tubules and cells were released from slices of kidney cortex by collagenase.
(10) To determine the severity of regurgitation by dynamic MRI, several parameters were analyzed, including the number of slices with visible signal loss, the time course of the signal loss, and its maximal area and maximal volume.
(11) This study evaluated the in vitro renin release, tissue cyclic AMP content (TcAMPc), and tissue renin content (TRC) changes with time, in response to administration of dopamine (DOP) and of the dopamine-receptor blocking agent pimozide (PIM) to renal cortical slices from sodium deficient (SD) rats.
(12) The Press Association tots up a total of £26bn in asset sales last year – including the state’s Eurostar stake, 30% of the Royal Mail and a slice of Lloyds.
(13) The effect of p-nitrophenylphosphate (p-NPP) on the release of acetylcholine evoked by drugs and ionic environments known to inhibit Na+, K+-ATPase was studied in isolated cortical slices of rat brain and longitudinal muscle strip of guinea-pig ileum.
(14) Prostate slices were perfused with a medium containing [(3)H]testosterone and [(14)C]androstenedione, or 5alpha-dihydro-[(3)H]testosterone and [(14)C]testosterone.
(15) The adenylate cyclase activator forskolin as well as 8-bromo-cyclic AMP enhanced the electrically evoked release of 3H-noradrenaline and 3H-5-hydroxytryptamine from superfused rat neocortical slices and that of 3H-dopamine from neostriatal slices with comparable EC50's of about 0.5 and 50 microM, respectively, without affecting spontaneous tritium efflux.
(16) Aspartate levels and release from rat striatal slices following the inhibition of glutamine synthetase (GS) by methionine sulfoximine (MSO) were studied.
(17) The effects of stimulus-evoked potassium release on the excitability of presynaptic axons were studied in the rat hippocampal slice preparation.
(18) The A1-selective agonist R-(-)N6-(2-phenylisopropyl)adenosine (10 microM) decreased 100 microM NMDA-evoked [3H]norepinephrine release by 27%; this was reversed by the P1 antagonist 8-phenyltheophylline (8-PT, 10 microM), indicating that NMDA-evoked norepinephrine release from cortical slices is susceptible to purinergic modulation.
(19) In vitro addition of denbufylline (10(-8)-10(-4) M) produced no significant change in [3H]choline uptake in striatal slices, while denbufylline (10(-4) M) increased high (20 mM) potassium-evoked endogenous ACh release from striatal slices.
(20) Under the electron microscope, slices appeared vacuolated near the cut surfaces, but well preserved internally (greater than 40 micron from the edge).
Sliding
Definition:
(a.) That slides or slips; gliding; moving smoothly.
(a.) Slippery; elusory.
Example Sentences:
(1) (4) Despite the removal of the cruciate ligaments and capsulo-ligamentous slide, no significant residual instability was found in either plane.
(2) The Pakistan government, led as usual by a general, was anxious to project the army's role as bringers of order to a country that was sliding quickly towards civil war.
(3) For routine use, 50 mul of 12% BTV SRBC, 0.1 ml of a spleen cell suspension, and 0.5 ml of 0.5% agarose in a balanced salt solution were mixed and plated on a microscope slide precoated with 0.1% aqueous agarose.
(4) That piece was placed on the slide and embedded with a mixture of agar and antiserum.
(5) Slides and short films were used in primary and secondary schools.
(6) One cytotechnologist screened the slides for all occurrences of a standard set of classic cytopathologic signs.
(7) It was the ease with which minor debt could slide into a tangle of hunger and despair.
(8) Slide smears revealed the rosette-shaped pattern characteristic of malignant neuroblastoma, many of which were fitted with dendritic plasmatic processes.
(9) In the 55th minute Ivanovic dispossessed Bale and beat Ricketts before sliding the ball across to give Tadic a simple finish.
(10) Perfused or immersion-fixed epithalamic tissues, sectioned, and mounted on glass slides were processed through the avidin-biotin immunofluorescence method.
(11) The staining method consisted of sequential treatment of slides with crest serum, fluorosceinated goat-antihuman and swine-antigoat antibodies, and propidium iodide.
(12) These additional cues involved different sensations in effort of the perfomed movement sliding heavy object vs. sliding light object (sS test), as well as different sensations in pattern of movement and joints - sliding vs. lifting of an object (SL test).
(13) Portugal's slide towards a Greek-style second bailout accelerated after its principal private lenders indicated that they were growing weary of assurances from Lisbon that it could get on top of the country's debts.
(14) Children as young as 18 months start by sliding on tiny skis in soft supple boots, while over-threes have more formal lessons in the snow playground.
(15) In addition to the cytologic characteristics, the possibility of detecting muscle antigens as markers for these embryonal small cells, even in previously stained slides, provides a successful method for defining the specific type of sarcoma.
(16) Tissue slides obtained at autopsy from 80 cases with AIDS were studied immunhistochemically for infection with Toxoplasma gondii.
(17) These results confirmed that 'punctuated' labeling was not an artefact due to a distortion of the cell's shape by having been dried on glass slides.
(18) The proportion of persons with P. malariae in this sample population, as determined by slide examination, appears to be the greatest ever reported for any area before the introduction of control measures.
(19) The new slide latex particle agglutination test gave better results, with 100% specificity, 80% sensitivity, high predictive values (greater than or equal to 91%), and an overall diagnostic efficiency of 93%.
(20) No, Did they invent sliding fingers across substances?