(n.) A portion of a curved line; as, the arc of a circle or of an ellipse.
(n.) A curvature in the shape of a circular arc or an arch; as, the colored arc (the rainbow); the arc of Hadley's quadrant.
(n.) An arch.
(n.) The apparent arc described, above or below the horizon, by the sun or other celestial body. The diurnal arc is described during the daytime, the nocturnal arc during the night.
Example Sentences:
(1) The scleral arc length is slightly longer than the chord length (caliper setting).
(2) These later results suggest that dopamine agonists increase sensorimotor reactivity measured with acoustic startle by acting on sensory rather than motor parts of the reflex arc.
(3) Thus, the decreased hyperemic response after arrest suggests a reduced energetic debt with CSC compared with ARC and may indicate superior myocardial protection with CSC.
(4) By contrast, patients with urological symptoms had a significantly increased prevalence of spina bifida occulta at S1 and S2 and a higher level of opening of posterior sacral arcs.
(5) The peptide-TR-FIA is specific, as assessed by testing HIV-1 positive sera which included samples from AIDS, ARC patients and HIV-positive drug users.
(6) In a multivariate regression model noncompliance was significantly associated with the absence of AIDS or ARC (p less than 0.001), homelessness (p less than 0.005), and alcoholism (p less than 0.05).
(7) This protein did show an immunoglobulin arc on immunoelectrophoresis against abovementioned antibody and against rabbit anti mouse Ig serum.
(8) Looping the tail of a "g", flicking the line up from the end of an "m", arcing it over an "a" or an "o".
(9) In contrast, the relative percentage of polyunsaturated fatty acids was 85% greater than normal (P less than 0.001) in ARC and 100% greater than normal (P less than 0.001) in AIDS-I patients.
(10) Average range of motion was from 17.1 degrees to 44.3 degrees, with an arc of 27.2 degrees.
(11) A subsequent S3 encountered further nonuniformly shortened refractoriness (normal areas had shortened refractoriness greater than ischemic areas) and the arc of block was lengthened.
(12) The technique consists of 3 pairs of non-coplanar arcs using a 4 MV accelerator.
(13) Experiments following depletion of norepinephrine suggest that the central part of the baroreceptor reflex arc does not contain adrenergic neurons.
(14) High concentrations of SST inhibited virus replication in 80% of LC from ARC patients, but were completely ineffective in LC from AIDS patients.
(15) In our series of 46 patients with Ad35 isolates, 36 had AIDS or AIDS-related complex (ARC), seven patients were immunocompromised because of other diseases, and three patients were "normal."
(16) The possibility of contaminating the breathing air zone with hazardous substances in manual and semi-automated welding increases with the intensity of their formation in the arc zone.
(17) Optical differences between a mercury arc lamp and a laser-illuminated flow cytometer are compared.
(18) In this report, we have compared homogeneous yeast (Saccharomyces cerevisiae) pyruvate kinase to enzyme from cell-free extracts in several different ways: 1) isoelectric focusing of cell-free extracts indicates one peak of pyruvate kinase activity whose isoelectric point is the same as that of the pure enzyme; 2) antibody prepared to the pure enzyme produces a single, fused precipitin line against enzyme in the cell-free extract and pure enzyme; 3) immunoelectrophoresis of cell-free extract produces one precipitin arc which has the same mobility as that of the pure enzyme; and 4) immunoprecipitation of the pure enzyme from cell-free extract with subsequent solubilization in 1% sodium dodecyl sulfate and electrophoresis on sodium dodecyl sulfate-polyacrylamide gels produces a single protein band attributable to pyruvate kinase which co-migrates with the purified enzyme.
(19) There were no significant differences in ARn concentrations in eight other nuclei that were examined for significant sex differences in ARc levels observed under these experimental conditions.
(20) Cells from subjects with ARC had a selective antigen recognition defect independent of the number of CD4+ lymphocytes.
Orc
Definition:
(n.) The grampus.
Example Sentences:
(1) Genes play an important etiological role in ORC-related psychiatric side effects.
(2) Electron-microscopic studies of 2 of the Mabs in this class showed that they recognize antigens associated with the cell membrane and that the immunoreactive ORC axons are bundled together in fascicles in the antennal nerve.
(3) To investigate the etiological role of genetic factors in ORC-related symptoms, we studied questionnaire responses in 715 monozygotic and 416 dizygotic volunteer twin pairs concordant for ORC usage.
(4) A poll late last week, by CNN and ORC International , revealed that only 34% of Americans now support the war, one percentage point down on the previous all-time low.
(5) CNN, together with the market research company ORC, conducted a poll with a more robust methodology, although they only managed to speak to 537 registered voters in total (only 27% of whom identified as Republican).
(6) Stableflex (ORC) is a PMMA anterior chamber intraocular lens with closed and flexible loops permitting the philosophy of "one size fits all" in 90% of the eyes.
(7) Pyloric and cardiac glands were stained faintly with ox-orc but not with ox-HID or ox-AB.
(8) Multivariate genetic analysis indicated that both the genetic and the individual-specific environmental factors that influenced the liability to ORC-related depression and irritability were largely distinct from those that influence baseline levels of psychiatric symptoms.
(9) The protection in situ is similar to that generated by the origin recognition complex (ORC) protein.
(10) The authors report on their experience with UV-absorbent posterior chamber IOLs (ORC) implanted between April 1, 1984 and April 1, 1985 (n = 125).
(11) One group had the area of the aorta with the patch wrapped with oxidized regenerated cellulose (ORC); the other group served as a control.
(12) P. putida ORC, on the other hand, possesses individual hydroxylases for orcinol and resorcinol, which are specifically induced by growth on their respective substrates.
(13) In the control group, rabbits were fed commercial chow (ORC 4).
(14) Results demonstrate that ORC produced graded reduction in adhesion formation and significantly prevented adhesion reformation.
(15) In the investigation reported here, we examined the expression of the antigens during postembryonic development in order to correlate the presence of particular antigens with the status of differentiation of the ORCs or with their acquisition of particular functions.
(16) Immediately after this period of mitoses, the OSA immunoreactivity reappears exclusively in the ORCs, which begin to elaborate axons as an early event in their differentiation.
(17) In films featuring Dracula, Tony Montana, Orcs or even Achilles, the parameters are more clearly drawn.
(18) He’s been shot, stabbed, pulled apart by horses, chased off a cliff by cows, thrown off a giant satellite dish, blown up, beheaded and turned into a human pin-cushion by Orc arrows.
(19) Then everyone files out and goes into the next demo room – and you do this for the three days that the event runs, like being strapped to a conveyor belt of hype, until you don’t know where you are any more and all the games have merged into one narrative about a spec-ops warrior slaughtering orcs on Saturn.
(20) This antibody demonstrates that male-specific ORCs are molecularly distinct from other types of ORCs.