(n.) A float for indicating the height of a liquid surface.
Example Sentences:
(1) Thus while the majority of patients with flashes and floaters do merit an urgent ophthalmological opinion, those who complain of a single, isolated floater can safely be reviewed as routine outpatients.
(2) Although there were no specific symptoms which could be correlated to an increased incidence of retinal breaks, those patients who complained of isolated uniocular floaters had an insignificant incidence of breakage, when compared to asymptomatic fellow eyes.
(3) A substantial proportion of the mycobacterial population on an inert surface floated off during its exposure to the glutaraldehyde solution but the 'floaters' were killed at an equivalent rate to the attached bacilli.
(4) Forty-nine patients with bilateral pigmentary dispersion syndrome (abnormal accumulation of pigment in the anterior chamber, principally from the posterior layers of the iris), including 31 patients with pigmentary glaucoma, underwent 10% phenylephrine testing in one eye for evaluation of liberation of pigment floaters into the anterior chamber and the influence of phenylephrine on the intraocular pressure.
(5) Prior to drug application, aqueous cells were observed in none of the cases, while after mydriasis, apparent aqueous floaters appeared in 9.2% of the cases, all of whom were over 40 years of age.
(6) This is underscored by our current inability to explain satisfactorily several patterns including the relative significance of floating, geographic biases in the incidence of cooperative breeding, sexual asymmetries in delayed dispersal, the relationship between delayed dispersal leading to helping behavior and cooperative polygamy, and the rarity of the co-occurrence of helpers and floaters within the same population.
(7) Of 100 patients with a prepapillary annular opacity in age-related posterior vitreous detachment with collapse, 44 had floater symptoms corresponding to their opacity.
(8) 2.02am BST Tigers 1 - Red Sox 0, top of 3rd Don Kelly hits a floater into left field that looks like it will find a piece of turf but Drew tracks it down for the first out.
(9) After Lynch wiggles for three yards, Seattle face a 3rd & 6...in the shotgun, Wilson takes off before sending a floater downfield that barley escapes the fingers of Eric Reid - instead, it falls safely into the hands of Doug Baldwin for 22 yards.
(10) Parker makes a floater that ends the scoring for a crazy last minute.
(11) Yet, much like floaters in your eye, try to focus on these toxins and they scamper from view.
(12) The patients studied comprised four cases with rhegmatogenous retinal detachments and one case with the sudden onset of vitreous floaters with posterior vitreous detachment (PVD).
(13) All patients had either a vitreous hemorrhage, or photopsia and floaters.
(14) Vitreous flare was present in 44% and increase of floaters in 55% of the eyes.
(15) The extreme sensitivity of the instruments enables real-time detection of refractive effects from tear films on the cornea and real-time tracking of floaters.
(16) In 7 eyes a special form of rosettes was found: a rosette scattered in the vitreous body like a floater.
(17) However, equal numbers of whole and PP floaters were deficient in their capacity to present antigen compared with similar populations from spleen.
(18) The project has three phases: a one-day environmental photojournalism workshop; a photography exhibition in schools, malls and government offices and education about how to recycle plastic bottles, such as using them for seaweed floaters.
(19) 1.46am BST Indiana Pacers 14-10 Miami Heat - 5:50 remaining, 1st Quarter The Pacers commit yet another turnover as the officials say the ball has gone off of Lance Stephenson, and Mario Chalmers converts a floater on the other end.
(20) A proportion of the cells remain in the medium as floaters.
Thread
Definition:
(n.) A very small twist of flax, wool, cotton, silk, or other fibrous substance, drawn out to considerable length; a compound cord consisting of two or more single yarns doubled, or joined together, and twisted.
(n.) A filament, as of a flower, or of any fibrous substance, as of bark; also, a line of gold or silver.
(n.) The prominent part of the spiral of a screw or nut; the rib. See Screw, n., 1.
(n.) Fig.: Something continued in a long course or tenor; a,s the thread of life, or of a discourse.
(n.) Fig.: Composition; quality; fineness.
(v. t.) To pass a thread through the eye of; as, to thread a needle.
(v. t.) To pass or pierce through as a narrow way; also, to effect or make, as one's way, through or between obstacles; to thrid.
(v. t.) To form a thread, or spiral rib, on or in; as, to thread a screw or nut.
Example Sentences:
(1) Use 3-ml Luer-Lok syringes and 30-gauge needles and thread the needle carefully into the vessel while using slow and steady injection with light pressure.
(2) No infection threads were found to penetrate either root hairs or the nodule cells.
(3) When using a nylon thread for the attachment of a pseudophakos to the iris, it may happen that the suture is slung tightly around the implant-lens.
(4) This thread ran through his later writings, which focused particularly on questions of the transformation of work and working time, envisaging the possibility that the productivity gains made possible by capitalism could be used to enhance individual and social life, rather than intensifying ruthless economic competition and social division.
(5) Santi Cazorla, Sánchez and Mesut Özil were all involved, and when the ball came back to Cazorla he made a fine threaded pass to Walcott.
(6) We've brought on two experts to answer your questions from 1-2pm BST in the comment thread on this article.
(7) The astrocytes had generally two types of processes: (1) thread-like processes of relatively constant width with few ramifications and few lamellar appendages and (2) the sinuous processes with clusters of lamellar appendages.
(8) Electron microscopy showed the presence of bacterial ghosts and protein threads.
(9) George RR Martin , whose series of novels inspired the HBO drama , has woven a tapestry of extraordinary size and richness; and most of the threads he has used derive from the history of our own world.
(10) The left anterior descending coronary artery of dogs and the right common carotid artery of rabbits were subjected to partial constriction with suture thread (40-60% reduction in transluminal diameter).
(11) Neuronal thread protein is a recently characterized, approximately 20-kd protein that accumulates in brains with Alzheimer's disease (AD) lesions.
(12) Small threaded pins do not cause femoral head rotation.
(13) Nematocyst capsules and everted threads from both species contained levels of glycine and proline-hydroxyproline characteristic of vertebrate collagens.
(14) Load transfer from ring to bone is concentrated at the first and last threads where the subchondral bone layer is penetrated.
(15) Furthermore, large numbers of neuropil threads are scattered throughout the nuclear gray.
(16) The histological findings of actinomyces spores, thread-like foreign material and detritus drew out attention to the rare manifestation of abdominal actinomycosis.
(17) Monofilament nylon threads are used as drains in free skin grafting; 2-0 or 3-0 nylon threads are usually applied.
(18) Monoclonal antibodies, raised independently in two laboratories against either pancreatic stone protein (PSP) or pancreatic thread protein (PTP), reacted with the Mr 14,000 protein(s).
(19) With the initial technique, the gastrostomy tube was pulled in by a thread introduced percutaneously into the stomach.
(20) P19 gave by proteolysis a protein of 14 KD (P14), at first named protein X and also called pancreatic thread protein or pancreatic stone protein.