(1) The change, time to peak and peak pial venous pressures were the same in all groups.
(2) Simultaneously, reactivity of pial arteriole was observed and its diameter was measured through the cranial window using intravital microscope and width analyzer.
(3) Effects of topical application of hydrogen peroxide (H2O2) on pial arteriolar diameter and cerebral prostanoid synthesis were examined in newborn pigs.
(4) The effect of gamma-hydroxybutyrate (GHB) on the reactivity of pial arteries to local metabolic factors was tested in chloralose-anesthetized cats before or after a period of transient ischemia induced by air embolism.
(5) Locations of propagating CSD, dilating pial arteriole, and increased rCBF were always closely associated spatiotemporally.
(6) Sprague-Dawley rats were studied using intravital fluorescent microscopy of pial vessels and fluorescein-labeled dextrans (FITC-dextran, mol wt = 70,000, 20,000, and 4,000 daltons).
(7) The insensitivity of the alpha adrenergic receptor and the poor responsiveness of the muscle to its activation with agonist concentrations below 10(-4) M can probably account for the small contractile responses to nerve stimulation of large pial arteries in spite of their abundant innervation.
(8) Glial cells having radial fibres directed towards the pial surface were found to be present continuously in the internal granular layer during cerebellar maturation.
(9) The extensive pial anastomotic network provided relative sparing of the most peripheral components of the lateral corticospinal tracts.
(10) The present study was done to see if such a phenomenon existed in the adult rat and if it could be demonstrated at the level of the pial arterioles.
(11) Taking into account recent experimental works, the model assumes that oxygen acts on cerebral vessels through an indirect mechanism, mediated by the release of two metabolic substances (adenosine and H+) from tissue, and that any change in perivascular concentration of these substances affects the diameter of both the medium and small pial arteries as well as of intracerebral arterioles.
(12) Astrocyte endfeet of the GLM became irregular in contour, protruding in a fern-leaf fashion into the pial connective tissue.
(13) Pial arteries of cat showed a well-developed supply of CGRP-positive nerve fibres.
(14) Pial arteries are highly sensitive to noradrenaline, adrenaline, histamine, serotonin, rapid stretching, and potassium ions.
(15) After removal of the dura mater, implantation of a closed cranial window, and intravenous injection of fluorescein, three-dimensional reconstructions of cortical capillaries were performed down to a depth of 250 microns below the pial surface.
(16) A newly developed technique for continuous measurement of the electrical resistance of the microvascular endothelium was applied to the pial venules of the frog subjected to severe hypoxia and inhibition of endothelial ATP-production by means of cyanide (1 mM) and iodo-acetate (1 mM) for periods of 15 min.
(17) Pial arterial diameter was determined using a closed cranial window and intravital microscopy, and regional cerebral blood flow (rCBF) was determined using laser flowmetry.
(18) Semithin sections tangential to the pial surface were obtained at sampling intervals 50 micron apart throughout the depth of the left visual cortex.
(19) Previous studies have demonstrated a significant pressure gradient from carotid artery to pial or middle cerebral arteries.
(20) Averaged spinal cord surface evoked potentials to peripheral nerve electrical stimulation were obtained from various restricted loci on the pial surface of the cervical and lumbo-sacral spinal cord.
Vial
Definition:
(n.) A small bottle, usually of glass; a little glass vessel with a narrow aperture intended to be closed with a stopper; as, a vial of medicine.
(v. t.) To put in a vial or vials.
Example Sentences:
(1) We recommend the shell vial technique for isolation of C. burnetii.
(2) The particular advantage of the method described here is the ease with which the supernatants can be collected and transferred to counting vials with minimal handling of radioactive samples.
(3) By means of a two-vial transport media system the samples were sent to a university laboratory and examined for viral, bacterial, and parasitic organisms.
(4) We developed a shell vial cell culture assay (SVA) using a cross-reactive monoclonal antibody to the T antigen of simian virus 40 to detect BKV rapidly by indirect immunofluorescence.
(5) With special care, plastic vials charged with albumin may also be used.
(6) The sensitivity of the shell vial assay was 78% for RSV, 94% for influenza B virus, 83% for adenovirus, and 80% for parainfluenza viruses.
(7) Only cells cultured with Opti-MEM I and Omni Serum grew consistently in tubes and vials and these reagents were compared to FBS for viral isolation and detection.
(8) The performance of MRC-5 shell vial centrifugation-enhancement and direct immunoperoxidase staining was compared to the traditional WI38 tube cell culture for the detection of Herpes simplex virus on 123 clinical samples.
(9) Traditionally, when preparing 99mTc-labeled radiopharmaceuticals, [99mTc]pertechnetate is added to the entire contents of a vial of reagent kit, and patient doses are subsequently withdrawn from the vial.
(10) As regards method of administration, CMNX from a vial was dissolved in physiological saline or distilled water for injection, and the solution was administered by 3 to 5 minutes one shot intravenous injection (15 cases), or CMNX was diluted with large volume parenteral product and administered by 30 to 60 minutes drip infusion (10 cases).
(11) Instead of the usual 1.0 to 1.5 mL of liquid sample, the vials contained 200 microL of liquid; the vapor above the liquid was injected into the gas chromatograph.
(12) T. vaginalis in TYI in 1-ml vials with or without McCoy cells demonstrated poor growth.
(13) The same brush was then agitated in a SBW vial, which was centrifuged, the cell pellet being smeared over a predetermined area of a slide.
(14) The use of insert vial provides several advantages over other methods for the count correction of these suspensions.
(15) Cold-chain capacity of 30,000-40,000 vials was required for a district as well as about 500 reusable syringes and needles a year along with vaccination cards exceeding the number of women and children by 10% for recordkeeping at the PHC center.
(16) Samples are prepared in small vials containing a solution of DNPH and acetonitrile.
(17) The relative humidity of the headspace gas of the vials, which contained only 5 microgram of active ingredient, was monitored by a GC method and was then correlated with product stability.
(18) In contrast, when NPH-insulin (Protaphane HM) was mixed with regular insulin and injected in 4 out of the 7 diabetic patients, the storage temperature of insulin vials had no effect on the pharmacokinetics and pharmacodynamics of the mixture.
(19) The quantity of Glucantime supplied to the patients varied from 10 vials to more than 200, with or without intervals during the treatment.
(20) Parameters of electroporation were established for transfection of the shuttle vector pRSV cat into H9 cells, and a rapid single-vial assay was used for measurement of chloramphenicol acetyltransferase (CAT) activity in extracts of transfected cells.