(n.) The absence of light; blackness; obscurity; gloom.
(n.) A state of privacy; secrecy.
(n.) A state of ignorance or error, especially on moral or religious subjects; hence, wickedness; impurity.
(n.) Want of clearness or perspicuity; obscurity; as, the darkness of a subject, or of a discussion.
(n.) A state of distress or trouble.
Example Sentences:
(1) And that, as much as the “on water, operational” considerations, is why we are being kept in the dark.
(2) The first group was reared in complete darkness while the second one was subjected to permanent noise.
(3) In the dark the 6-azidoflavoproteins are quite stable, except for L-lactate oxidase, where spontaneous conversion to the 6-amino-FMN enzyme occurs slowly at pH 7.
(4) Most notably, retroperitoneal lymph nodes in rabbits remained dark blue up to 28 days after hindlimb endolymphatic instillation of liposomal patent blue.
(5) In the dark cortical zone of the nodes (III group) there occur tissue basophils (mast cells), that, together with increasing number of acidophilic granulocytes and appearance of neutrophilic cells, demonstrates that there is an inflammatory reaction in the organ studied as a response to the lymphocytic suspension injected.
(6) Urinalysis revealed a low pH, increased ketones and bilirubin excretion, dark yellowish change in color, the appearance of "leaflet-shaped" crystals and increased red blood cells and epithelial cells in the urinary sediment, increased water intake, decreased specific gravity and decreased sodium, potassium and chloride in the urine.
(7) We were searching for spontaneous and positional nystagmus in 5 positions with open eyes in darkness and with closed eyes.
(8) Previous FTIR measurements have identified several tyrosine residues that change their absorption characteristics between light-adapted BR and dark-adapted BR, or between intermediates K and M [Dollinger, G., Eisenstein, L., Lin, S.-L., Nakanishi, K., Odashima, K., & Termini, J.
(9) Steady state levels of chloroplast mRNA encoding the core PSII polypeptides remain nearly constant in the light or the dark and are not affected by the developmental stage of the plastid.
(10) The second triplet, which was stable in the dark at 4.2 K following illumination, was assigned to the radical pair Donor+I-.
(11) The results indicate that CRALBP X 11-cis-retinol is sufficiently stereoselective in its binding properties to warrant consideration as a component of the mechanism for the generation of 11-cis-retinaldehyde in the dark.
(12) Although the Ca2+-independent mechanism accounts for about two thirds of the total acetylcholine release in the dark, the amount of acetylcholine released in this way is small compared with the release of acetylcholine triggered by stimulation of the retina with light.
(13) The extracellular concentration of GABA is probably high in prolonged darkness, and it is low after prolonged light exposure.
(14) In lettuce, the presence of 2,4-D in the light lowered the concentration of total Hg (or MeHg) required to reduce growth by 50%, about 13 times relative to that in the dark (i.e., it sensitized the cells).
(15) This suggests that many retinal ganglion cells continue to discharge in total darkness for long periods.
(16) In darkness, raising the concentration of K in the fluid of perfusion gives an increase of the efflux of (86)Rb and increasing the extracellular concentration of Ca yields a retention.
(17) Upon illumination, a dark-adapted photosynthetic sample shows time-dependent changes in chlorophyll (Chl) a fluorescence yield, known as the Kautsky phenomenon or the OIDPS transient.
(18) One elderly woman was left alone in the dark for hours unable to find food or drink.
(19) These observations indicated a novel mechanism that in the absence of light-dark schedule, mothers taught the circadian rhythm to the pups as they raised them.
(20) It was observed that the circadian rhythm was disrupted by injections of lithium at the beginning of the light as well as the dark phase of the LD cycle.
Dead
Definition:
(a.) Deprived of life; -- opposed to alive and living; reduced to that state of a being in which the organs of motion and life have irrevocably ceased to perform their functions; as, a dead tree; a dead man.
(a.) Destitute of life; inanimate; as, dead matter.
(a.) Resembling death in appearance or quality; without show of life; deathlike; as, a dead sleep.
(a.) Still as death; motionless; inactive; useless; as, dead calm; a dead load or weight.
(a.) So constructed as not to transmit sound; soundless; as, a dead floor.
(a.) Unproductive; bringing no gain; unprofitable; as, dead capital; dead stock in trade.
(a.) Lacking spirit; dull; lusterless; cheerless; as, dead eye; dead fire; dead color, etc.
(a.) Monotonous or unvaried; as, a dead level or pain; a dead wall.
(a.) Sure as death; unerring; fixed; complete; as, a dead shot; a dead certainty.
(a.) Bringing death; deadly.
(a.) Wanting in religious spirit and vitality; as, dead faith; dead works.
(a.) Flat; without gloss; -- said of painting which has been applied purposely to have this effect.
(a.) Not brilliant; not rich; thus, brown is a dead color, as compared with crimson.
(a.) Cut off from the rights of a citizen; deprived of the power of enjoying the rights of property; as, one banished or becoming a monk is civilly dead.
(a.) Not imparting motion or power; as, the dead spindle of a lathe, etc. See Spindle.
(adv.) To a degree resembling death; to the last degree; completely; wholly.
(n.) The most quiet or deathlike time; the period of profoundest repose, inertness, or gloom; as, the dead of winter.
(n.) One who is dead; -- commonly used collectively.
(v. t.) To make dead; to deaden; to deprive of life, force, or vigor.
(v. i.) To die; to lose life or force.
Example Sentences:
(1) The number of dead from the bombing has been put at up to 1,654.
(2) As of November, 1988 after a median observation period of 34 months, 174 of the 256 patients (68%) were alive, 11 (4%) dead and 71 (28%) lost to follow-up.
(3) Comparisons of ICR locations were made between flexion and extension, between left and right limbs, and between living and dead dogs, using analysis of variance.
(4) Transient intermediates were distinguished from dead-end metabolites by the rapid formation and disappearance of the former.
(5) A further 23 Syrian Kurds , among them women and children, were shot dead in the nearby village of Barkh Butan, the group said.
(6) Pathologic examination demonstrates calcifications in the dead collagen that makes up catgut suture.
(7) The results of the study suggest that perhaps tobramycin of cefotaxime-impregnated PMMA beads would produce local levels of antibiotic high enough to sterilize a given dead space for a period of 28 days.
(8) One of the most recent was in June last year, when a boatload of anglers came across a dead 23ft squid off Port Salerno on the state's Atlantic coast.
(9) The move was confirmed by a Lib Dem aide, who said Tory claims to be green were "already a lame duck and are now dead in the water".
(10) No names of the dead or injured have been published.
(11) Both of these bills include restrictions on moving terrorists into our country.” The White House quickly confirmed the president would have to sign the legislation but denied this meant that its upcoming plan for closing Guantánamo was, in the words of one reporter, “dead on arrival”.
(12) It was found that the increase of AMI patients admitted to our hospital was due to an increase in the hospitalization rate of AMI patients and the establishment of the coronary care unit (CCU) which allowed the admittance of patients who might have been declared dead out-of-hospital in the past.
(13) He was fighting to breathe.” The decision on her father’s case came just 10 days after a grand jury in Ferguson, Missouri, found there was not enough evidence to indict a white police officer for shooting dead an unarmed black teenager called Michael Brown.
(14) Nine of these patients are dead; four are alive, with three of these having progressive disease.
(15) In 2009, a US army major shot 13 dead in Fort Hood, Texas .
(16) Among the dead were two young young officers, Major Mujahid Ali and Captain Usman, whose life stories the media seized upon, helped by the military's public relations machine.
(17) The Nigerian government has been heavily criticised for failing to protect civilians in an increasingly violent conflict that left about 10,000 dead last year.
(18) Twenty-two per cent of all deaths (10 children who died outside hospital and six who were certified dead on admission) occurred before specialist care was reached.
(19) necrobiotic and dead cells, cell debris and phagosomes appear electively fluorescent.
(20) Byrom had been scheduled to die by lethal injection last week for hiring a man to shoot dead her abusive husband, Edward, at their home in Iuka in June 1999.