(n.) A genus of endogenous bulbous plants with handsome flowers, having a cup-shaped crown within the six-lobed perianth, and comprising the daffodils and jonquils of several kinds.
(n.) A beautiful youth fabled to have been enamored of his own image as seen in a fountain, and to have been changed into the flower called Narcissus.
Example Sentences:
(1) A protein, of apparent molecular weight 72,000, was purified from experimentally infected narcissus plants with yellow stripe symptoms utilising SDS-polyacrylamide gel electrophoresis.
(2) Narcissus tazetta L bulb did not directly inactivate the virus extracellularly.
(3) Antileukemic activity of pretazettine hydrochloride (PTZ: a narcissus alkaloid) and Viva-Natural (a seaweed extract) has been confirmed against spontaneous AKR T cell leukemia in mice containing 20% of advanced leukemia.
(4) Ethanolic extract of Narcissus tazetta L bulb elicited antiviral activity by inhibition of viral plaque formation.
(5) These are based on the highly specific interaction between gp120 and the mannose-specific lectins from Narcissus pseudonarcissus (NPL) and Galanthus nivalis (GNL).
(6) Narcissus extract did not induce the formation of drug-resistant viral strains.
(7) The nucleotide sequence of the genomic RNA of narcissus mosaic virus (NMV) was deduced from a set of cDNA clones and by direct sequencing of RNA.
(8) Jump, Narcissus (@jumpnarcissus) @a_Troglodist @Amelia_Womack @lisaocarroll penalties are reduced if you cooperate with HO investigation.
(9) In "Last Survivor" you're Ripley, desperately activating the self-destruct sequence before legging it to the Narcissus shuttle.
(10) Full of visual invention, it has Cavalcanti's greatest villain: "Narcy", or Narcissus, a preening, dandyish cockney sadist whose name, not so coincidentally, is a near-homophone for Churchill's pronunciation of "Nazi".
(11) The virus is more closely related serologically to narcissus mosaic virus than to nine other potexviruses.
(12) Competition experiments with 35S-labelled sulphoevernan revealed that the mannose-specific lectin from Narcissus pseudonarcissus prevented binding of sulphoevernan to HIV-1, whereas the antibody OKT4A did not reduce the amount of sulphoevernan bound to MT-2 cells.
(13) The qualitative and quantitative distribution of carotenoids of the floral parts of three monocotyledons, the narcissus Scarlet Elegance, the daffodil King Alfred and the tulip Golden Harvest, were studied.
(14) The membrane-bound carotenogenic enzymes of daffodil (Narcissus pseudonarcissus) chromoplast membranes, i.e.
(15) The therapeutic activity of narcissus alkaloid pretazettine HC1 (PTZ) on established Rauscher leukemia has been demonstrated and compared with the isomer tazettine (TZ) and an antibiotic, streptonigrin (SN).
(16) A narcissus alkaloid, pretazettine hydrochloride (PTZ) has been shown to be active against spontaneous AKR leukemia.
(17) The therapeutic activity of the narcissus residual alkaloid A-2 against Rauscher leukemia has been compared with 10 standard anticancer drugs, and synergistic or additive combination pairs have been selected using a viral leukemia and two transplantable tumor systems.
(18) While homolycorin is a known daffodil constituent, masonin has not been found previously in Narcissus pseudonarcissus.
(19) The carbohydrate binding specificity of the daffodil (Narcissus pseudonarcissus; NPA) and amaryllis (Hippeastrum hybr.
(20) In the first three putative proteins and the coat protein considerable similarity was found to comparable polypeptides of the potexviruses potato virus X, clover yellow mosaic virus, narcissus mosaic virus, papaya mosaic virus, white clover mosaic virus and lily virus X.
Polyanthus
Definition:
(n.) The oxlip. So called because the peduncle bears a many-flowered umbel. See Oxlip. (b) A bulbous flowering plant of the genus Narcissus (N. Tazetta, or N. polyanthus of some authors). See Illust. of Narcissus.