(a.) That can not be changed; constant; as, a changeless purpose.
Example Sentences:
(1) "He waits for me outside," the 32-year-old says, smiling and raising an eyebrow, obviously in love with her job in football, but also exasperated by the sport's changelessly blokey culture.
(2) It remains changeless during the whole period of incubation.
Stationary
Definition:
(a.) Not moving; not appearing to move; stable; fixed.
(a.) Not improving or getting worse; not growing wiser, greater, better, more excellent, or the contrary.
(a.) Appearing to be at rest, because moving in the line of vision; not progressive or retrograde, as a planet.
(n.) One who, or that which, is stationary, as a planet when apparently it has neither progressive nor retrograde motion.
Example Sentences:
(1) sn-Glycerol 3-phosphate was found to decrease the quasi-stationary concentration of Fru 2,6-P2.
(2) Although less growth occurred with limited glucose, M protein of high specific activity was produced with an actual increase in acid-extractable M protein during the stationary phase of growth.
(3) The mutant ribosomes prepared from the transition-phase cells have much lower activity (below 60%) for poly(U)-directed polyphenylalanine synthesis than those in exponentially growing or resting stationary-phase cells.
(4) At the beginning of the stationary phase the activity of intracellular nuclease was relatively stable in both strains.
(5) In the present study, we have compared the phosphorylation state of the fibronectin receptor in motile neural crest and somitic cells, in stationary somitic cells, and in Rous-sarcoma virus transformed-chick embryo fibroblasts, using immunoprecipitation following metabolic labeling.
(6) Both the formazans and tetrazolium salts were screened for their antiviral activity against the Ranikhet disease virus and vaccinia virus in a stationary culture of chorioallantoic membrane of chick embryo.
(7) By moving an electronic pen over a digitizing tablet, the subject could explore a line drawing stored in memory; on the display screen a portion of the drawing appeared to move behind a stationary aperture, in concert with the movement of the pen.
(8) In the stationary group the bronchograms showed only a mild mucous reaction, and peripheral filling was generally good.
(9) No significant differences were found between the motion and stationary MSLT days.
(10) Three types of behavior of the compound eye of Daphnia magna are characterized: 'flick', a transient rotation elicited by a brief flash of light; 'fixation', a maintained eye orientation in response to a stationary light stimulus of long-duration; 'tracking', the smooth pursuit of a moving stimulus.
(11) We report here that dimethylsulfoxide (DMSO): suppresses radiation-induced transformation in vitro, even when DMSO treatments begin as late as 10 days post-irradiation (when cells are in the confluent, stationary phase of growth); inhibits the 12-O-tetradecanoylphorbol-13-acetate (TPA) enhancement of radiation-induced transformation in vitro; does not affect the expression of transformed cells as foci (when surrounded by non-transformed cells); and may be affecting radiation-induced transformation through its solvent properties (i.e.
(12) Likewise, 60 s incorporations show a large amount of bicarbonate fixed into aspartate (30.9%) in stationary phase cells over that of exponential phase (11.6%).
(13) In particular we focus on the case encountered in many tomographic applications in which the spatial response functions are approximately stationary with object depth.
(14) Stationary-phase cells of Escherichia coli were enumerated by the pour plate method on Trypticase soy agar containing 0.3% yeast extract (TSYA), violet red-bile agar, and desoxycholate-lactose agar, and by the most-probable-number method in Brilliant Green-bile broth and lauryl sulfate broth.
(15) The main pregnancy resolution was vaginal via; only 6.3% of the study group subjected cesarean section against 10.3% of the witness group and the most frecuent indication was stationary dilation (1 and 8 cases respectively).
(16) The Chinese hamster fibroblasts entered the stationary phase of growth after 5.5 days of cultivation.
(17) Regeneration of cells from protoplasts was monitored throughout the growth cycle and was most efficient when cells of either S. fradiae or S. griseofuscus were taken from the transition phase between the exponential and stationary growth phases.
(18) Bacillus megaterium, in which sporulation was blocked either by mutation or with netropsin, synthesizes during the stationary phase more exocellular proteinase than the sporulating culture.
(19) The search process first segregates the array into moving and stationary items, and then examines the moving group for the target form.
(20) This device has collecting cups which follow the movements of the floor of the mouth but which is kept stationary by a fixed platform on the occlusal surfaces of the teeth.