(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.
Sunrise
Definition:
(n.) Alt. of Sunrising
Example Sentences:
(1) The investigators said the Greenpeace ship the Arctic Sunrise had violated the 500-metre security zone around the platform and that it was carrying equipment whose purpose was still unclear.
(2) darlingi from Costa Marques had a bimodal biting activity profile with a major peak at sunset and a minor peak at sunrise.
(3) This technique permits the preparation of ceramic jacket crowns made on Sunrise laminated precious metal alloy.
(4) As the heat of a desert sunrise bears down on the breeze-block walls of the Visión En Acción asylum, casualties and refugees from the most dangerous city in the world begin another day.
(5) Radiography included posteroanterior weight-bearing, true lateral, and sunrise patellar projections.
(6) The Leininger Sunrise Model can serve as a valuable guide to discover care meanings and practices related to the theory, and to provide practical and meaningful culture specific care decisions and actions by nurses.
(7) That same year, he married his partner, the French actress Sunrise Coigney, reportedly after she turned down his proposal once before.
(8) Russian investigators have raised the stakes in their battle with Greenpeace , claiming drugs have been found aboard the organisation's ship, the Arctic Sunrise.
(9) Oxford University accused of 'distasteful joke' over oligarch's £75m donation Read more The spy case and the attack on Sunrise involved the participation of Russian officials who are listed as gross human rights violators by the US Treasury in line with the Sergei Magnitsky Rule of Law Accountability Act of 2012.
(10) The maximum response observed at sunrise occurred when the concentration of calcium in the plasma of control frogs was decreasing; the minimum response, which occurred 6 h after sunrise, was coincident with a diurnal peak in the concentration of calcium.
(11) The maximum frequency is observed during the dark phase, the peak values occurring just after sunset and before sunrise.
(12) The activity of the slide at noon was 65% of the maximum activity (83 A) observed before sunrise.
(13) More than 20,000 people were at the ancient monument to greet the sunrise at 4.52am at the start of the longest day of the year.
(14) Columns of fighters carrying rifles, trucks laden with rockets and men in white wearing mock suicide vests were on the move through the former slum-turned-battlefield soon after sunrise in a futile attempt to beat the blazing midsummer heat.
(15) This begins shortly after sunrise at a temperature of 22 degrees C and a relative humidity of 100%.
(16) "The majority of people play by the rules, they work from sunrise to sunset and pay their taxes as much as they can.
(17) Twelve hour collections from sunset to sunrise showed that An.
(18) Facebook Twitter Pinterest Yoga at Amouage It offers a yoga and surf package including two sessions of yoga a day (at sunrise and sunset), group surf lessons each morning, and afternoons at the beach.
(19) In a single experiment, lasting for 18 months, male and female quail were exposed to an annual cycle of artificial photoperiod synchronized with sunrise and sunset, and their plasma levels of immunoreactive retinol-binding protein (IRBP) and LH were monitored at frequent intervals.
(20) The all-inclusive programme is good value, because it includes riding, sunrise yoga, all meals (including four-course dinners) and an open bar.