(v. t.) To take notice of by appropriate conduct; to conform one's action or practice to; to keep; to heed; to obey; to comply with; as, to observe rules or commands; to observe civility.
(v. t.) To be on the watch respecting; to pay attention to; to notice with care; to see; to perceive; to discover; as, to observe an eclipse; to observe the color or fashion of a dress; to observe the movements of an army.
(v. t.) To express as what has been noticed; to utter as a remark; to say in a casual or incidental way; to remark.
(v. i.) To take notice; to give attention to what one sees or hears; to attend.
(v. i.) To make a remark; to comment; -- generally with on or upon.
Example Sentences:
(1) The patterns observed were: clusters of granules related to the cell membrane; positive staining localized to portions of the cell membrane, and, less commonly, the whole cell circumference.
(2) However, this deficit was observed only when the sample-place preceded but not when it followed the interpolated visits (second experiment).
(3) In conclusion, in S-rats a glucose-stimulated insulin release is accompanied by an increase in IBF, but this is not observed in P-rats.
(4) The combined immediate and delayed responses to fleas in the dog are as observed by other investigators in man and guinea pigs.
(5) However, when cross-linked to anti-CD4 or anti-CD8 antibodies a markedly enhanced proliferation of the corresponding subpopulation is observed.
(6) Using monoclonal antibodies directed against the plasma membrane of Madin-Darby canine kidney (MDCK) cells, we demonstrated previously that a glycoprotein with an Mr = 23,000 (gp23) had a non-polarized cell surface distribution and was observed on both the apical and basolateral membranes (Ojakian, G. K., Romain, R. E., and Herz, R. E. (1987) Am.
(7) Stimulation is also observed with mixtures of APC expressing DPw3 and APC expressing A1, and likewise, DPw3+ APC become stimulatory when preincubated with supernatants from A1-positive cells.
(8) For this reason, these observations should not be disregarded.
(9) No differences between the two substances were observed with respect to side effects and general tolerability.
(10) The testing of other models and their failure to describe the kinetic observations are discussed.
(11) The extrusion of granules into the intercellular space via exocytosis is frequently observed.
(12) The time of observation varied between 2 and 17 years.
(13) Insensitive variants die more slowly than wild type cells, with 10-20% cell death observed within 24 h after addition of dexamethasone.
(14) The subcellular distribution of sialyltransferase and its product of action, sialic acid, was investigated in the undifferentiated cells of the rat intestinal crypts and compared with the pattern observed in the differentiated cells present in the surface epithelium.
(15) No reaction product was observed in the lamellar areas.
(16) Cyanoacrylate and PDS coatings were not detectable after 6 weeks while PHBA and PLLA coatings were still observed after 48 weeks.
(17) A total of 13 ascertainments of folate sensitive autosomal fragile sites is observed, of which 10q23 fragility appears to be the most frequent.
(18) This new observation offers good possibilities to study the metabolism of tryptophan at the cellular level.
(19) These membrane perturbation effects not observed with bleomycin-iron in the presence of a hydroxyl radical scavenger, dimethyl thiourea, or a chelating agent, desferrioxamine, were correlated with the ability of the complex to generate highly reactive oxygen species.
(20) The fluctuations in [Ca2+]i measured with fura-2 were synchronized among the population of cells observed and were sensitive to extracellular Ca2+ concentration ([Ca2+]o).
Track
Definition:
(n.) A mark left by something that has passed along; as, the track, or wake, of a ship; the track of a meteor; the track of a sled or a wheel.
(n.) A mark or impression left by the foot, either of man or beast; trace; vestige; footprint.
(n.) The entire lower surface of the foot; -- said of birds, etc.
(n.) A road; a beaten path.
(n.) Course; way; as, the track of a comet.
(n.) A path or course laid out for a race, for exercise, etc.
(n.) The permanent way; the rails.
(n.) A tract or area, as of land.
(v. t.) To follow the tracks or traces of; to pursue by following the marks of the feet; to trace; to trail; as, to track a deer in the snow.
(v. t.) To draw along continuously, as a vessel, by a line, men or animals on shore being the motive power; to tow.
Example Sentences:
(1) Lucy and Ed will combine coverage of hard and breaking news with a commitment to investigative journalism, which their track record so clearly demonstrates”.
(2) DATA Modern football data analysis has its origins in a video-based system that used computer vision algorithms to automatically track players.
(3) The company said it was on track to meet forecasts for annual profit of about £110m.
(4) Liu was a driving force behind the modernisation of China's rail system, a project that included building 10,000 miles of high-speed rail track by 2020 – with a budget of £170bn, one of the most expensive engineering feats in recent history.
(5) Tracks were almost exclusively written on tour, including this jolting number, with an additional four tracks recorded in the studio.
(6) Both microcomputer use and tracking patient care experience are technical skills similar to learning any medical procedure with which physicians are already familiar.
(7) Nevertheless, Richard Bacon MP, a member of the Public Accounts Committee, who has tirelessly tracked failings in NHS IT, said last night: "I think the chances that Lorenzo will be turned into a credible and popular product are vanishingly small.
(8) Gerhard Schröder , Merkel’s immediate predecessor, had pushed through parliament a radical reform agenda to get the country’s spluttering economy back on track.
(9) That would be the first step towards banning Russia’s track team from next year’s Olympics in Rio de Janeiro.
(10) Piedmont’s research, which was conducted among 3,000 filmgoers and weighted to the demographics of the cinemagoing public, is not the same as the Hollywood tracking system, which delivers predictions of box-office success.
(11) Only two of the 31 commandos escaped; the rest were tracked down and killed.
(12) Latencies were increased two- to threefold, and tracking was more variable.
(13) However, clemastine caused a decay in subjects' performance in both Experiments I and II, but only on the tracking task.
(14) Burns has a successful track record of opposing fees.
(15) The workforce has changed dramatically since 1900 – just 29,000 Americans today work in fishing and the number of job titles tracked by the Bureau of Labor Statistics has grown to almost 600 – everything from “animal trainers” to “wind turbine service technicians” (and there are even more sub categories).
(16) The fact that we’re tracking towards the hottest year on record should send chills through anyone who says they care about climate change – especially negotiators at the UN climate talks here in Lima,” said Samantha Smith, who heads WWF’s climate and energy initiative.
(17) Facebook Twitter Pinterest Beyoncé’s last album was an iTunes exclusive, with videos for every track.
(18) Cameras have been set up by the zoo to track his movements and footpaths in the area closed by the county council.
(19) Comparison of these tracks and the Hadar hominid foot fossils by Tuttle has led him to conclude that Australopithecus afarensis did not make the Tanzanian prints and that a more derived form of hominid is therefore indicated at Laetoli.
(20) A lot is being expected of rookie cornerbacks Desmond Trufant and Robert Alford, but defensive co-ordinator Mike Nolan has a good track record of keeping his units competitive.