(1) In the stem bark of Strychnos dolichothyrsa Gilg ex Onochie et Hepper (Loganiaceae) the following alkaloids were found: bisnor-dihydrotoxiferine, bisnor-C-curarine, bisnor-dihydrotoxiferine N-oxide and bisnor-dihydrotoxiferine di-N-oxide.
(2) Three alkaloids of the stem bark of Strychnos dolichothyrsa Gilg ex Onochie et Hepper (Loganiaceae) were isolated and identified as caracurine V and its mono- and di-N-oxide by comparison with synthesized compounds.
Hopper
Definition:
(n.) One who, or that which, hops.
(n.) A chute, box, or receptacle, usually funnel-shaped with an opening at the lower part, for delivering or feeding any material, as to a machine; as, the wooden box with its trough through which grain passes into a mill by joining or shaking, or a funnel through which fuel passes into a furnace, or coal, etc., into a car.
(n.) See Grasshopper, 2.
(n.) A game. See Hopscotch.
(n.) See Grasshopper, and Frog hopper, Grape hopper, Leaf hopper, Tree hopper, under Frog, Grape, Leaf, and Tree.
(n.) The larva of a cheese fly.
(n.) A vessel for carrying waste, garbage, etc., out to sea, so constructed as to discharge its load by a mechanical contrivance; -- called also dumping scow.
Example Sentences:
(1) Hopper was a miner for 27 years at Wearmouth colliery, which was on the site where the Stadium of Light stands.
(2) Dyer declared a state of emergency, and alongside Mina, Hopper and a local imam urged Americans to give blood and unite.
(3) The resulting sequence shows 94% identity with that of the corresponding peptide from calf skin collage (Fietzek, P. P., Rexrodt, F. W., Hopper, K. E., and Kühn, K. (1973), Eur.
(4) The Saccharomyces cerevisiae mutant ts351 had been shown to affect processing of 27S pre-rRNA to mature 25S and 5.8S rRNAs (C. Andrew, A. K. Hopper, and B. D. Hall, Mol.
(5) I imagine the unseen rooms, and scenes from Edward Hopper.
(6) One reason his name did not endure as long as, for example, his contemporary Edward Hopper was his early death, aged 42, from appendicitis.
(7) But regular hoppers can also buy London Cure smoked salmon from Waitrose, Ocado and some Sainsbury’s branches, and it will be stocked by 100 Tesco stores from October.
(8) Jonathan Hopper, the managing director of buying agents Garrington Property Finders, said the brisk pace in June was likely to be the high water mark for the property market for some time.
(9) The leaf-hopper P. pictus is a well-known pest of Calotropis plants.
(10) He didn’t languish in movie jail like Mickey Rourke; he didn’t fall off the map for a decade like Dennis Hopper.
(11) After his death the obituaries proclaimed Bellows one of the greatest of all American painters – a man more famous at the time than his friend and contemporary Edward Hopper.
(12) Hopper believed that programs should be written in a language that was close to English rather than in machine code or languages close to machine code.
(13) Cutting down the possibility of hay dust entering the rabbits' eyes led to marked improvement: the conjunctivitis was virtually eliminated when hay was given in a specially-designed solid-sided hopper which prevented the release of dust during feeding and which, being detachable, could be refilled away from the rabbit rooms to minimize general atmospheric dust.
(14) The most severe fibrosis was found in the quartz-treated animals, followed in order of intensity by the heated clay, volcano, ash, hopper coal ash, stack coal ash, and coal-oil mixture ash.
(15) As she continued her work, Hopper served as the director of the US Navy Programming Languages Group in the Navy's Office of Information Systems Planning from 1967 to 1977 and was promoted to the rank of captain in 1973.
(16) This face-off between Dennis Hopper and Christopher Walken showcases Scott's deft way with dialogue, as well as detonations.
(17) The results indicate that although different hoppers affect the quantitative nature of the results, the same general trends are apparent.
(18) When viewing with the lateral field alone, subjects were initially unable to locate the food hopper and, even after retraining, conditioned peck localization was profoundly disrupted.
(19) Lazaretto is dedicated to three feminist pioneers: Florence Green from Norfolk, the last surviving veteran of the first world war until her death in 2012; the American anarchist and writer Voltairine de Cleyre; and "Amazing" Grace Hopper , a computer scientist and rear admiral in the US navy.
(20) Elsewhere, levels of buyer confidence remain solid, but with the surge in purchases by buy-to-let buyers now over, sellers now need to think more carefully about pricing competitively,” said Hopper.