(n.) The quality or state of being luminous; luminousness.
Example Sentences:
(1) The automated CellSoft semen analyzer identifies human spermatozoa on the basis of user-defined values for cell size and luminosity.
(2) In dim luminosity, the binocular system functioned better than the monocular system.
(3) In luminosity-type (H1) horizontal cells, the reversal potential of light responses was estimated at about 0 mV.
(4) In the latter the shift from a low to high light exposure increased NE excretion; in contrast, in migraineurs exposure to high luminosity resulted in a depression of NE excretion and an augmentation of E excretion.
(5) Test colors (14 interference filters, 4 Wratten filters, and white) were matched for human photopic luminosity and presented at luminance levels sufficient to induce vigorous responding from most cells.
(6) This level was the same as observed in luminosity-type and biphasic chromaticity-type cells, suggesting that the ionic mechanisms of synaptic transmission are common among horizontal cell types.
(7) In this analysis, we use the DMSP-OLS Stable Lights Dataset covering 1992-2012 to measure changes in luminosity in North Korea over time.
(8) These observations suggest a role of a GABAergic mechanism in the generation and transmission of luminosity responses in the trout pineal organ.
(9) Luminosity curves measured through a filter which artificially replaces the missing macular pigment is identical to the deuteranopic (Type II) curve.
(10) Extracellular Cl- activity and intracellular Cl- activities of luminosity and biphasic-chromaticity type horizontal cells were measured in freshly isolated, non-superfused roach retinae using double-barrelled Cl- -sensitive micro-electrodes.
(11) The effect of the shift from a low to a high luminosity of the environment on the urinary excretion of norepinephrine (NE) and epinephrine (E) was studied in migraineurs (26 cases) and controls (25 cases).
(12) Intracellular recordings from luminosity-type horizontal cells of the turtle retina were used to analyze the effects of steady and flickering background illumination on the size of their receptive fields.
(13) In high-Mg2+ medium, luminosity-type cone horizontal cells (L-cells) hyperpolarized and lost their photoresponses at a full membrane hyperpolarization of about -80 mV.
(14) A different rotation gave a photopic luminosity curve.
(15) In 1 subject with good visual acuity of both eyes, no optic atrophy was observed but there was impairment in the luminosity function (tested with white test object on white background) of the peripheral visual field.
(16) In electrophysiological experiments involving intracellular recording from horizontal cells in the isolated retina of the roach, light adaptation of the retina has been shown to result in potentiation both of (1) the depolarizing component of biphasic chromaticity type S-potentials, and (2) the temporal frequency transfer functions of photopic luminosity type horizontal cells.
(17) The mechanism causing such a change of test responses was studied in the luminosity-type cone horizontal cells.
(18) The broad background effect further indicates that all photoreceptors have an input and suggests that a luminosity cell, such as the internal horizontal cell, may be involved.
(19) We have constructed a computer model that attempts to predict which pairs of rhodopsins are most suitable for making various luminosity and chromaticity discriminations in green coastal water.
(20) Other biological aspects should be analysed in relation to luminosity.
Temporary
Definition:
(a.) Lasting for a time only; existing or continuing for a limited time; not permanent; as, the patient has obtained temporary relief.
Example Sentences:
(1) Schistosomiasis control currently relies primarily on chemotherapy which is both expensive and temporary.
(2) The temporary loss of a family member through deployment brings unique stresses to a family in three different stages: predeployment, survival, and reunion.
(3) Known as the Little House in the Garden, this temporary structure lasted over 50 years.
(4) Electromagnetic interference presented as inhibition and resetting of the demand circuitry of a ventricular-inhibited temporary external pacemaker in a 70-year-old man undergoing surgical implantation of a permanent bipolar pacemaker generator and lead.
(5) The surgical procedure, using a dispensable tendon, could be directly associated to the sutures of the proximal injuries of the cubital nerve as a temporary palliative.
(6) Safety is increased through temporary discontinuation or dosage reduction of lithium in special risk situations.
(7) Percutaneous tenotomy performed only in patients recurring after temporary cure, drops the rate of recurrences to 13%.
(8) Temporary threshold shifts increased for the first eight hours of exposure and then were asymptotic.
(9) Deafferentation of certain brain regions in adult animals results in (1) the disappearance of degenerating axon terminals and (2) in the temporary persistence of vacant postsynaptic sites.
(10) Poults 3 weeks and older developed temporary tracheal resistance to intranasal challenge following inoculation of either Artvax vaccine or formalin-inactivated Bordetella avium bacterin by the intranasal and eyedrop routes.
(11) Freezing may be valuable while quality control procedures are performed following radiolabeling as well as if temporary storage or shipment of radioantibodies prior to patient dosing is undertaken.
(12) The blockage of the tubular system by the calcium oxalate deposits leads to a temporary reversible increase in serum urea and serum creatinine.
(13) The change in the magnitude of conditioned salivation, latencies of secretion and motor reaction was temporary, and by the end of the third postoperative period their initial magnitudes were restored.
(14) But perhaps the most striking example of how differently much of the world sees London – and the importance of religion – from the way the city plainly sees itself came from the US, where Donald Trump caused uproar with a call for a temporary ban on Muslims entering the country.
(15) But this regime is by no means a temporary regime,” Brandis said.
(16) We conclude that infusion system malfunction resulting in interruption of insulin flow is a common occurrence, is often associated with temporary hyperglycemia, and may account for some of the increased incidence of diabetic ketoacidosis previously described in these patients.
(17) The striking improvements in carbohydrate and lipid metabolism in diabetic and non-diabetic Aborigines after a temporary reversion to a traditional hunter-gatherer lifestyle highlight the potentially reversible nature of the detrimental effects of lifestyle change, particularly in young people who have not yet developed diabetes.
(18) Temporary hypertensive increases in blood pressure, or variations in blood pressure when there was an already existing hypertension, in which the blood pressure either moved within the limits of hypertensive blood pressure values or temporarily returned to normal, occurred in 129 men ages 23-85, in whom repeated measurements of the blood pressure and pulse wave rate (PWG) were carried out in the aorta and iliac artery in the course of a longitudinal study over years.
(19) Certain of the schistosomes were covered with a dense mass of interconnected blood platelets resembling a temporary haemostatic plug but not a blood clot.
(20) Emergency indications to operate have become exceptional since the temporary control of inappropriate secretions by pharmacologic agents is available.