(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.
Gloaming
Definition:
(n.) Twilight; dusk; the fall of the evening.
(n.) Sullenness; melancholy.
Example Sentences:
(1) I was happily haunted for many years afterwards by the spooky gothic stairs, halls, corridors and windows I had witnessed vanishing into a kind of architectural gloaming even in the middle of a bright June day.
(2) A s the air cools in a fir-lined valley east of Croatia's Velebit mountains, the bears of Kuterevo stir to life in the gloaming.
(3) I’d arrived a bit late for its golden age (my adventures in the medium took place somewhere between sunset and the gloaming of that particular period), but it was enjoyable enough.
(4) I can just see him in the gloaming, sat in his make-believe producer's chair, fantasising about presiding over a set of Hollywood stars at his beck and call.
(5) In the early morning gloaming, they descend into the network of subterranean passages that span the few hundreds metres across the Gazan border, into Egypt.
(6) Out walking after dinner, I stumbled across a group of around 100 women who, in the gloaming, filled a square with exquisitely choreographed dancing, arms making great sweeps of the sky, moving as one, like a flock of murmurating birds.
(7) You're struck by their ability to shift their sound completely between songs – from the crushing bass-heavy riff of Myxamatosis to These Are My Twisted Words's spindly, thin, cyclical guitars to the unsettling electronic abstraction of The Gloaming.
(8) No sudden appearances from David Starkey, looming out of the historical gloaming like the ghost of a cantankerous 1930s dinner lady.
(9) For a long time I most appreciated local colours in the gloaming when light was in the sky and streets were lit artificially.
(10) Updated at 1.38am BST 1.21am BST Wandering the town 12.59am BST This is the gloaming We've entered the American "witching hour", the time between work and everything else.
(11) While David retreats into an ever-deepening huff ("Nothing makes me happy these days"), relentlessly perky overspender Jackie stumbles through the financial gloaming like a woman who has been hit over the head with a dollar-shaped frying pan.
(12) I always feel strongly that line in The Gloaming: 'You are murderers – we are not the same as you'.
(13) Our conversation begins to tail off: the gloaming and the sense of anti-climax in the car are doing their work (the farm, all clapboard and rickety outbuildings, wasn't right for April and Ken; they want a beautiful place, so people can stay and attend cookery classes).
(14) The Champs Élysées in the gloaming: a dream venue for a romantic evening.
(15) A few years after the boycott it was snowing outside the Royal Albert Hall for an evening tournament in December and Pilic emerged from the picturesque car-park gloaming in a great long leather coat and carrying his rackets like rifles.