What's the difference between gorgonian and keratophyte?
Gorgonian
Definition:
(a.) Pertaining to, or resembling, a Gorgon; terrifying into stone; terrific.
(a.) Pertaining to the Gorgoniacea; as, gorgonian coral.
(n.) One of the Gorgoniacea.
Example Sentences:
(1) Lophotoxin, a diterpene lactone paralytic toxin from gorgonian corals of the genus Lophogorgia, inhibits [125I]-alpha-toxin binding to surface nicotinic receptors of BC3H-1 cells by irreversible occupation of the primary agonist sites.
(2) Dihydrosinularin and 11-epi-sinulariolide acetate have been isolated previously from soft corals which, together with gorgonians, are the richest sources of marine cembranoids.
(3) Lophotoxin is a diterpene lactone isolated from gorgonian corals.
(4) Brianolide (1), a new antiinflammatory diterpenoid of the briarein class, possessing a beta substituent at C-12 (R), has been isolated from the Okinawan gorgonian Briareum sp.
(5) Despite the considerable effort expended in the exploration of alternative, large-scale sources of eicosanoids, the first-discovered nonmammalian source--the gorgonian Plexaura homomalla--remains by far the most impressive.
(6) In gorgonian outlines, due to their limited multi-scale organization, we have found curved trends typical of non-fractal lines.
(7) This suggests that gorgonian growth mechanisms retain a self-similar design, which becomes evident only in species combining a large size with a high branch density.
(8) The organic matrix of spicules prepared from the gorgonian Pseudoplexaura flagellosa (Houttuyn) is alcianophilic.
(9) A new azulene pigment, 2,3-dihydrolinderazulene, has been isolated along with guaiazulene and linderazulene as bioactive metabolites from the gorgonian Acalycigorgia sp.
(10) Lophotoxin and lophotoxin analog-1 are uncharged cyclic diterpenes obtained from gorgonian corals.
(11) The unique chemical structure and covalent reactivity of these gorgonian coral toxins will undoubtedly allow further insights into the structure of the agonist recognition site.
(12) The biological and biochemical pharmacology of fuscoside, a novel anti-inflammatory marine natural product isolated from the Caribbean gorgonian Eunicea fusca, has recently been characterized using murine (part I) and human (part II) models of inflammation.
(13) The intercellular material of the gorgonian contains a galactose-specific lectin, as determined by double diffusion experiments and haemagglutination inhibition experiments using a series of galacto-glycoconjugates.
(14) This paper is a brief review of the diterpenoid chemistry of gorgonian corals of the genus Pseudopterogorgia.
(15) Praelolide is a new compound which was isolated out from the gorgonian, Menella praelonga (Ridley), collected from the South Sea of China at Zhanjiang, Guangdong.
(16) Crassin acetate, a lactonic cembrane diterpene, has been shown to be the principal antineoplastic agent present in the marine invertebrates (gorgonians) Pseudoplexaura porosa, P. flagellosa, P. wagenaari and P. crucis.
(17) Four species of gorgonians: three related pseudoplexaurids Pseudoplexaura porosa, P. flagellosa and P. wagenaari; and the unrelated Pseudopterogorgia americana, are sources of zooxanthellae capable, in purified broken cell preparations, of converting [14C]labeled farnesyl pyrophosphate into squalene.
(18) Prostaglandin A2 is a major constituent of the gorgonian Plexaura homomalla, and there is evidence that its biosynthesis involves a noncyclooxygenase pathway.
(19) Gorgonian growth has been hitherto studied mostly by investigating the influence of different environmental conditions on shape and orientation.
(20) Colony outlines of the gorgonian species Eunicella singularis, Eunicella cavolinii, Paramuricea clavata, and Lophogorgia ceratophyta have been digitized and their length measured by traveling along them with a series of logarithmically increasing steps.