What's the difference between hill and knoll?

Hill


Definition:

  • (n.) A natural elevation of land, or a mass of earth rising above the common level of the surrounding land; an eminence less than a mountain.
  • (n.) The earth raised about the roots of a plant or cluster of plants. [U. S.] See Hill, v. t.
  • (v. t.) A single cluster or group of plants growing close together, and having the earth heaped up about them; as, a hill of corn or potatoes.
  • (v. t.) To surround with earth; to heap or draw earth around or upon; as, to hill corn.

Example Sentences:

  • (1) Richard Hill, deputy chief executive at the Homes & Communities Agency , said: "As social businesses, housing associations already have a good record of re-investing their surpluses to build new homes and improve those of their existing tenants.
  • (2) Because they generally have to be positioned on hills to get the maximum benefits of the wind, some complain that they ruin the landscape.
  • (3) Mike Enzi of Wyoming A senior senator from Wyoming, Enzi worked for the Department of Interior and the private Black Hills Corporation before being elected to Congress.
  • (4) Spotlight is still the favourite to win best picture A dinner in Beverly Hills was hosted in Spotlight’s honor on Sunday night.
  • (5) By means of rapid planar Hill type antimony-bismuth thermophiles the initial heat liberated by papillary muscles was measured synchronously with developed tension for control (C), pressure-overload (GOP), and hypothyrotic (PTU) rat myocardium (chronic experiments) and after application of 10(-6) M isoproterenol or 200 10(-6) M UDCG-115.
  • (6) Environmental campaigners had been apprehensive about the chances of the Senate ratifying a new international treaty – a successor to the Kyoto protocol – to combat global warming unless a consensus had already been reached on Capitol Hill.
  • (7) While ITV1's Harry Hill and the final series of BBC1's Gavin and Stacey will stay put, Sky1 did manage to secure US drama House, starring Hugh Laurie, from Channel Five, paying an estimated £500,000 an episode.
  • (8) For this purpose the molecular models of Monod-Wyman-Changeux (MWC) and of Koshland-Nemethy-Filmer (KNF) are tested by showing how the different plots, direct, reciprocal, Scatchard and Hill, vary as do the parameters considered in these models.
  • (9) Hill coefficients for these agents were 1.1, 0.9, and 1.1, suggesting binding to a single receptor.
  • (10) This activation has a Hill coefficient of 3 with respect to F-, and its rate is linear with respect to Mg2+ concentrations above 2 mM.
  • (11) In primary culture, CSM cells attached to the culture vessels by 48 to 72 h, proliferated by 3 to 7 d, and reached confluency by 14 to 17 d with a "hill-and-valley" pattern.
  • (12) To determine whether perioperative blood transfusion affected the recurrence rate of squamous cell cancer of the head and neck, we performed a retrospective study of all patients with stage III and IV disease treated surgically at the University of North Carolina, Chapel Hill, between 1983 and 1986.
  • (13) The first problem facing Calderdale is sheep-rustling Happy Valley – filmed around Hebden Bridge, with its beautiful stone houses straight off the pages of the Guardian’s Lets Move To – may be filled with rolling hills and verdant pastures, but the reality of rural issues are harsh.
  • (14) The town's Castle Hill is the perfect climb for travellers with energy to burn off: at the top is a picnic spot with far-reaching views, and there is a small children's play area at its foot.
  • (15) This brings lads like 12-year-old Matthew Mason down from the magnificent studio his father Mark, from a coal-mining town ravaged by pit closures, lovingly built him in the back garden at Gants Hill, north-east London.
  • (16) Told him we'll waive VAT on #BandAid30 so every penny goes to fight Ebola November 15, 2014 Thousands of onlookers turned out to watch the arrival of artists including One Direction, Paloma Faith, Disclosure, Jessie Ware, Ellie Goulding and Clean Bandit at Sarm studios in Notting Hill, west London .
  • (17) Cleeve Hill was once the site of a 'bawdy' racecourse, before it was moved down the hill into genteel Cheltenham.
  • (18) The typical balance of power on Capitol Hill over surveillance is such that opponents of renewing Section 702 face strong political headwinds.
  • (19) With its steep hills and cobblestones, the neighbourhood of São Cristóvão in Ouro Preto isn’t an easy place to play football.
  • (20) Half-maximal inhibition of [3H]PN200-110 binding occurred at 19 nM with a Hill coefficient of 0.96.

Knoll


Definition:

  • (n.) A little round hill; a mound; a small elevation of earth; the top or crown of a hill.
  • (v. t.) To ring, as a bell; to strike a knell upon; to toll; to proclaim, or summon, by ringing.
  • (v. i.) To sound, as a bell; to knell.
  • (n.) The tolling of a bell; a knell.

Example Sentences:

  • (1) Inadequacies of techniques presently used have been pointed out and the advantages of using Graham-Knoll's method for haemoglobin staining when counter stained with Giemsa together with autoradiography using tritiated thymidine have been demonstrated.
  • (2) The results confirmed the previous findings of Knoll on SOD activity and furthermore provided evidence that the activity of catalase is also significantly induced by the drug, which was not found in the previous study.
  • (3) He also imagined himself sitting on a grassy knoll in Poland, a country he had never visited, surrounded by rolling hills as dawn broke over the roof of the world on 26 May to reveal not a bucolic scene but the reality of his position – perched over a white abyss.
  • (4) In equianalgesic doses, azidomorphine is reported by J. Knoll, S. Fürst and K. Kelemen (The pharmacology of azidomorphine and azidocodeine.
  • (5) The effects of verapamil (Isoptin Knoll) and calcium glubionate (Calcium Polfa) were studied on the generation of free radicals and activity of anti-oxidant enzymes in rat's gastric mucosa following the oral administration of 50% ethyl alcohol.
  • (6) Partial (27 patients) or complete (5 patients) myeloperoxidase deficiency was confirmed by examination of cytochemical stains (Graham-Knoll method).
  • (7) Mean long bone length values and estimates of growth velocity are compared to data reported for the Indian Knoll and Arikara skeletal samples.
  • (8) As MAO inhibitors have beneficial effects in the treatment of malfunctions of aminergic transmitter systems (Johnstone and Marsh, 1973; Robinson et al., 1973; Birkmayer et al., 1977; Knoll, 1981; Zarifian, 1984; Riederer and Youdim, 1986) and a large amount of MAO activity seems to be localized in brain astrocytes, the function of glial cells especially with regard to their neuromodulating capacity should be focused in more detailed research in future.
  • (9) The first applications to the commission (pdf) include plans from French company EDF for new nuclear power stations at Hinckley Point and Sizewell, plus a massive offshore wind farm by Germany's RWE Innogy at Triton Knoll , off the east coast of England.
  • (10) For details regarding the pharmacology of (-)deprenyl we refer a number of reviews (Knoll 1976, 1978, 1980, 1982, 1983, 1986).
  • (11) The beach itself has plenty of grassy knolls on the surrounding slopes, where you can sunbathe in comfort and take in the dramatic scenery.
  • (12) You get a round of applause, ceremonies on grassy knolls, and then come the missiles and the tunnels.” The Obama officials’ comments underline the dismal state of relations between the Obama administration and Netanyahu after a series of damaging announcements by Israel – including again this week – regarding its determination to push ahead with settlement building in occupied East Jerusalem and the West Bank.
  • (13) Conceptual planning and architectural design have enabled the elderly residents at Maple Knoll Village, Springdale, OH, to live somewhat independent lives and to receive essential medical and nursing care.
  • (14) A British official said: "There is chatter that the SVR [Russia's Foreign Intelligence Services] and the FSB [its secret police] are planting just enough disinformation to fuel a thousand grassy knoll conspiracy theories, to muck up the forensics on the scene."
  • (15) A modified Knoll Assessment of Pressure Ulcer Potential tool was used to determine which risk factors were common among the patients.
  • (16) The Central California long bone growth curves are very similar to the Indian Knoll and Arikara from birth through dental age 2.
  • (17) in Raynaud's phenomenon as well as to its usefulness in evaluation of reconstructive arterial surgery and medical treatment with respectively thrombolytic (Brinase, Astra) and microhaemorheologic agents (Venoruton, Zyma; Arwin, Knoll) or those with an influence on systemic haemodynamic factors as in induced hypertension.
  • (18) Meanwhile, conspiracy theorists posited that the heat was a secret Spurs plot: as if, aware of James’ history of cramping, San Antonio’s head coach, Gregg Popovich, had somehow masterminded the air-conditioning failure, possibly from a grassy knoll.
  • (19) In striking contrast to MAO inhibitors which strongly potentiate the pressor effect of tyramine, (-)deprenyl was described to inhibit the tyramine-induced release of noradrenaline in vascular smooth muscle (Knoll et al., 1968).
  • (20) As compared with the doses of standard drugs required for cure of infections with drug-susceptible strains or doses of the newly developed aminoalcohols required for cure of either drug-susceptible or drug-resistant strains, each of these quinazolines effected cure of infections with the Oak Knoll strain at a remarkably small daily dose.

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