What's the difference between serene and smolt?

Serene


Definition:

  • (a.) Bright; clear; unabscured; as, a serene sky.
  • (a.) Calm; placid; undisturbed; unruffled; as, a serene aspect; a serene soul.
  • (n.) Serenity; clearness; calmness.
  • (n.) Evening air; night chill.
  • (v. t.) To make serene.

Example Sentences:

  • (1) Photograph: KHIZR KHAN This sombre, serene oasis overlooking the Potomac river might also prove the graveyard of Donald Trump’s ambitions for the US presidency.
  • (2) Miklos Haraszti, whom I encountered in Budapest, had the looks of a small Spanish grandee in some Velázquez painting; dark, unnervingly handsome, serene.
  • (3) As to Beyoncé herself, Hamilton had nothing but praise: "She is a very smart, serene lady … utterly charming and focused."
  • (4) In the end, after a life of serial duplicity, innocent and otherwise, he found serenity.
  • (5) The life of this once serene and resilient woman has been wrecked.
  • (6) To Mogulof, Mayer almost believed she could charm the Nazis the way she had once-hypnotized her homeland: The ability to endure suffering while showing a serene and confident face came from years of managing a celebrity status.
  • (7) Here, it’s easy to make yourself comfortable in the sweet, slightly whimsical bedrooms that open onto a serene, tree-filled courtyard.
  • (8) Then followed a serene procession of coaches towards a distant detention camp in north-west Turkey, as watching residents expressed relief that no refugees would be settled in their pretty seaside town.
  • (9) Chelsea’s progress into the knockout phase proved serene to the last.
  • (10) "), or Mrs Wilfer, after placing Bella in the magnificent coach of the Boffins, continuing to "air herself … in a kind of splendidly serene trance on the top step" for the benefit of the neighbours.
  • (11) But the serene image masks a politician who has spent much time as chancellor consolidating her place in the CDU, removing rivals and forcing others out.
  • (12) But the scene in the 250-seater conference centre on an unassuming cobbled mews in central London was a far more serene affair.
  • (13) For two serene months after Donald Trump announced in March that he was forming a presidential exploratory committee, he failed to register in national political polls.
  • (14) I'm still serene because I'm sure we will have a chance to be judged on the facts.
  • (15) Guests, who included Margaret Thatcher, Bill Clinton and Bill Gates, said the serenity encouraged candidness and conviviality.
  • (16) 'I greet the year 1968 with serenity,' he announced, brimming with self-satisfaction.
  • (17) There’s no bitterness or vitriol on show here, musically at least, with Bowman’s laidback vocals gliding serenely over a juddering, stop-­start beat that eventually disintegrates.
  • (18) Working for nothing and reliant on his family, Niemeyer transformed the Corbusier scheme into the serene, high-rise building that adorns Rio today.
  • (19) He says that drugs are being used “to mask the brutality of executions by making them look serene and peaceful – like something any one of us might experience in our final moments … But executions are, in fact, nothing like that.
  • (20) Manchester City and Chelsea have been comparatively serene in, unlike Arsenal and United, completing much of their transfer business.

Smolt


Definition:

  • (n.) A young salmon two or three years old, when it has acquired its silvery color.

Example Sentences:

  • (1) To examine the effect of long-term adaptation to ration and salinity, Atlantic salmon smolts were acclimated to three salinities (0, 10, and 30 ppt) and four ration levels (0, 0.2, 0.8, and 1.6% wet weight per day) for 6 weeks.
  • (2) The subnucleus was observed in salmon of different life-stages: in fingerlings, during smolt transformation, after smolt transformation (in seawater), and after spawning.
  • (3) The following stages were studied: 12-month-old freshwater presmolts, 17-month-old freshwater presmolts, 18-month-old saltwater smolts, 19-month-old saltwater postsmolt, 24-month-old postsmolt, and adult spawners.
  • (4) Serum cortisol concentrations were measured in juvenile Atlantic salmon (Salmo salar L.) undergoing the parr-smolt transformation in fresh water, at either 1 year (S1 population) or 2 years (S2 population) after hatching.
  • (5) To obtain more information on the role of prolactin and growth hormone during the parr-smolt transformation of Atlantic salmon, a population of fish in fresh water was sampled from January to June during two consecutive years.
  • (6) Increased glycogen and lipid breakdown, and concomitant decreased glycogen and fatty acid synthesis would contribute to the lipid and glycogen depletion observed in salmonid species undergoing parr-smolt transformation.
  • (7) The status of circulating growth hormone and prolactin during the parr-smolt transformation and during seawater adaptation of coho salmon (Oncorhynchus kisutch) was investigated in relation to changes in plasma levels of thyroxine, triiodothyronine, and cortisol, and in hypoosmoregulatory ability.
  • (8) When coho salmon smolts were acclimated to SW, MCR, SR, and plasma level of GH in SW-adapted (2-3 weeks) fish were twice as great as those in fish in FW.
  • (9) Atlantic salmon presmolts with initially low levels of gill Na+,K(+)-ATPase activity responded to cortisol in vitro, whereas smolts with initially high levels of gill Na+,K(+)-ATPase activity were unresponsive.
  • (10) To elucidate the ultrastructural modifications of the gill epithelium during smoltification, gills of the Atlantic salmon (Salmo salar) were examined by electron microscopy at three stages of this process, which were defined as follows: "parrs" were freshwater fish that had not yet started their transformation; "freshwater smolts" were freshwater fish that were ready to enter seawater; and "seawater smolts" were smolts that had been transferred from fresh water and maintained for 4 days in seawater (35%).
  • (11) These results implicate thyroid hormones in the expression of adult forms of hemoglobin during the parr to smolt transformation of juvenile salmon.
  • (12) Smolts exhibited decreases in plasma Na+ levels after 7 days and lower Na+, K+-ATPase activities 14 days after acid exposure.
  • (13) In animals treated before the parr-smolt transformation was completed (early smolts), thyroxine had no effect on plasma cortisol levels but significantly enhanced the sensitivity of the interrenal to ACTH in vitro.
  • (14) Guanine levels correlated well with changes in smolt indices, but reached maximum levels up to 1 month earlier than the development of seawater tolerance.
  • (15) By the smolt stage, the amount of magnetite present in the front of the skull is sufficient to provide the fish with a magnetoreceptor capable of detecting small changes in the intensity of the geomagnetic field.
  • (16) As the nuclear count per gram of liver is similar in estradiol-treated and untreated groups, estradiol-induced liver growth in the salmon post-smolts may be accounted for by an increase in cell number (hyperplasia) rather than an increase in cell size (hypertrophy).
  • (17) To examine the changes in secretion of growth hormone (GH) and prolactin (PRL) with reference to their osmoregulatory roles, changes in pituitary mRNA levels and plasma concentrations of these hormones were examined during seawater adaptation in silvery juveniles (smolts) and precociously mature males (dark parr) of amago salmon (Oncorhynchus rhodurus).
  • (18) The salmon smolt has bilateral retinal projections to the diencephalon and pretectum.
  • (19) On December 17, the proportion of smolts was 52.8% in the control, whereas T and 11-KT administration inhibited smoltification under the artificially increased daylength.
  • (20) Smaller smolts showed stable plasma PRL levels after FW transfer, hypocalcemia 48 post-transfer, depressed plasma sodium concentrations, and lowered plasma osmotic pressure.

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