What's the difference between dun and hill?

Dun


Definition:

  • (n.) A mound or small hill.
  • (v. t.) To cure, as codfish, in a particular manner, by laying them, after salting, in a pile in a dark place, covered with salt grass or some like substance.
  • (v. t. & i.) To ask or beset, as a debtor, for payment; to urge importunately.
  • (n.) One who duns; a dunner.
  • (n.) An urgent request or demand of payment; as, he sent his debtor a dun.
  • (a.) Of a dark color; of a color partaking of a brown and black; of a dull brown color; swarthy.

Example Sentences:

  • (1) These data indicate that the muscarinic receptor in Dunning H tumors is of M3 type.
  • (2) In order to assess prostatic tissue as a target for receptor-mediated estrogen action, we have examined the regulation of estrogen (ER) and progestin receptors (PgR) by estrogen, antiestrogen, and progesterone in cytosolic and nuclear fractions of the R3327H (Dunning) prostatic adenocarcinoma of the rat.
  • (3) Transferrin-mRNA, expressed in the male urogenital tract and also in the liver and other tissues, was detected in the mammary gland and Dunning tumor, but not in the dorsolateral prostate.
  • (4) The Dunning R3327 prostate adenocarcinoma of the Copenhagen rat was developed as a suitable model of human prostate cancer.
  • (5) A number of chemotherapeutic agents, including L-asparaginase, actinomycin D, chloroethylcyclohexy-nitrosourea, 5-flourouracil, cyclophosphamide, hydroxyurea, cis-platinum, adriamycin and methotrexate, alone and in combination and at variable dose levels, were applied against the Dunning R3327 rat prostatic adenocarcinoma-subline G. We found a continuing parallel between responses of the human and rat tumors and conclude that the usefulness of this animal model as a screening system for agents against the human tumor is further supported.
  • (6) The R3327H-G8-A1 cell line derived from the Dunning rat prostate adenocarcinoma contains both androgen and glucocorticoid receptors.
  • (7) Rats bearing Dunning mammary tumors (DMBA 5A) of more than 2 g absorbed 70-100% more of an intragastric copper dose than controls, and a much larger percentage was found in the plasma, with less in liver and kidney.
  • (8) The Dunning R-3327-H is a well-differentiated transplantable rat prostatic adenocarcinoma that contains both hormone-sensitive and -insensitive cells.
  • (9) The complete DNA sequence of human papovavirus BKV(Dun), consisting of 5153 nucleotide pairs, is presented.
  • (10) The proliferation of primary and serially-cultured epithelial cells from androgen-responsive Dunning R3327 rat prostate tumors was also androgen-independent, but exhibited dramatic alterations in response to hormones that stimulated normal cell proliferation.
  • (11) In our experimental systems, in vivo, pentosan inhibits the growth of the highly metastatic MAT-LyLu (MLL) Dunning R3327 prostate cancer cell line only at toxic doses and has no apparent effect on growth in vitro.
  • (12) These results indicate that most actin exists in a depolymerized form as a cytosol protein of 41,000 daltons in the Dunning tumor and is composed of at least four isomers.
  • (13) Dunning hepatoma ribosomes were resistant to 4 mM EDTA.
  • (14) The growth of a transplantable rat prostatic carcinoma (Dunning R3327H) was studied after castration, testosterone substitution or testosterone substitution in combination with oestradiol treatment.
  • (15) Table: Countrywide Nick Dunning, group commercial director at Countrywide, said: "2013 saw the focus of demand shift sharply northwards after several years of more stable levels of supply and demand.
  • (16) The effects of two inhibitors of ornithine decarboxylase activity, alpha-difluoromethylornithine (DMFO) and (2R,5R) 6-heptyne-2,5 diamine (HDA), and an inhibitor of S-adenosylmethionine decarboxylase, methylglyoxal bis-guanylhydrazone (MGBG), were tested on casein kinase activity and endogenous phosphorylation in the cytosol fractions of mouse thyroid and a rat prostate tumor model, Dunning R 3327 MAT LyLu subline.
  • (17) Using the Dunning R-3327 rat prostate animal tumor model we have previously shown that an increase in cell surface charge, as measured by individual cell electrophoresis, is associated with an increase in metastatic ability.
  • (18) She had learned by then not to back off from unpleasant facts - such as that, in her view, she was fat and ugly, something that her not very clever family had dunned into her.
  • (19) Cytogenetic analysis of the two least progressionally advanced Dunning cancers (i.e., histologically well-differentiated, slow-growing, nonmetastatic variants) demonstrated no structural or numerical chromosomal aberration, suggesting that the initial development of prostatic cancer may not require detectable cytogenetic changes.
  • (20) In a preliminary study, the effect of transfer factor (TF), one form of passive immunotherapy, on tumor-associated immunity (TAI) and tumour growth and histology of the G subline (a poorly differentiated, fast-growing, androgen sensitive, and poorly metastatic tumour of the Dunning R-3327 rat PCa) has been evaluated.

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.

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