• Thumbnail for Pyrene
    Pyrene is a polycyclic aromatic hydrocarbon (PAH) consisting of four fused benzene rings, resulting in a flat aromatic system. The chemical formula is...
    13 KB (1,114 words) - 13:19, 1 May 2024
  • Thumbnail for Benzo(a)pyrene
    Benzo[a]pyrene (BaP or B[a]P) is a polycyclic aromatic hydrocarbon and the result of incomplete combustion of organic matter at temperatures between 300 °C...
    28 KB (2,662 words) - 20:15, 29 June 2024
  • Pyrene is a chemical compound. Pyrene may also refer to: The Pyrene Company Limited, a manufacturer of firefighting equipment Brand name for Carbon tetrachloride...
    730 bytes (126 words) - 06:26, 10 September 2024
  • In Greek mythology, Pyrene (Ancient Greek: Πυρήνη) may refer to: Pyrene, daughter of King Bebrycius and a lover (or victim, depending on the myth) of...
    2 KB (221 words) - 16:55, 1 January 2024
  • Thumbnail for The Pyrene Company Limited
    The Pyrene Company Limited from their beginning in 1914, until 1971 when they became Chubb Fire Security Limited, were among the world's leaders in the...
    7 KB (895 words) - 04:27, 9 September 2024
  • Thumbnail for Dibenzopyrenes
    of aromatic rings: dibenzo[a,e]pyrene, dibenzo[a,h]pyrene, dibenzo[a,i]pyrene, dibenzo[a,l]pyrene, and dibenzo[e,l]pyrene. Dibenzopyrenes have been recognized...
    8 KB (430 words) - 09:33, 28 November 2023
  • Thumbnail for Pyrenees
    Pyrenees (redirect from Spanish Pyrenes)
    range. In Greek mythology, Pyrene is a princess who gave her name to the Pyrenees. The Greek historian Herodotus says Pyrene is the name of a town in Celtic...
    44 KB (4,945 words) - 22:03, 18 September 2024
  • Thumbnail for Benzopyrene
    fusion products of pyrene and a phenylene group. Two isomeric species of benzopyrene are benzo[a]pyrene and the less common benzo[e]pyrene. They belong to...
    6 KB (614 words) - 06:49, 5 November 2023
  • Thumbnail for Pyrene (gastropod)
    1904-b) Pyrene aspersa (G.B. Sowerby I, 1844) Pyrene decussata (G.B. Sowerby I, 1844) Pyrene exima (Reeve, 1859 in 1843–65) [citation needed] Pyrene fasciata...
    13 KB (1,402 words) - 12:02, 11 July 2024
  • Thumbnail for Indeno(1,2,3-cd)pyrene
    Indeno(1,2,3-cd)pyrene is a polycyclic aromatic hydrocarbon (PAH), one of 16 PAHs generally measured in studies of environmental exposure and air pollution...
    10 KB (1,335 words) - 18:17, 26 July 2024
  • Thumbnail for Pyrena
    A pyrena or pyrene (commonly called a "pit" or "stone") is the fruitstone within a drupe or drupelet produced by the ossification of the endocarp or lining...
    5 KB (503 words) - 02:08, 15 June 2024
  • Thumbnail for (+)-Benzo(a)pyrene-7,8-dihydrodiol-9,10-epoxide
    (+)-Benzo[a]pyrene-7,8-dihydrodiol-9,10-epoxide is an organic compound with molecular formula C20H14O3. It is a metabolite and derivative of benzo[a]pyrene (found...
    16 KB (1,494 words) - 08:30, 24 January 2024
  • Thumbnail for Benzo(e)pyrene
    carcinogen by the IARC. Benzopyrene Benzo[a]pyrene Benzene Pyrene, a four-ring analogue "Benzo[e]pyrene (IARC Summary & Evaluation, Volume 32, 1983)"...
    2 KB (47 words) - 23:19, 31 May 2023
  • Thumbnail for Ixias pyrene
    Ixias pyrene, the yellow orange tip, is a small butterfly of the family Pieridae, that is, the yellows and whites, which is found in Sri Lanka, India and...
    6 KB (715 words) - 07:01, 13 October 2021
  • Species: M. dartevellei Binomial name Mitrella dartevellei Knudsen, 1956 Synonyms Pyrene dartevelli Knudsen, 1956 Pyrene dartevilli Knudsen, 1958 (basionym)...
    1 KB (70 words) - 16:19, 1 March 2022
  • Thumbnail for Pyrene flava
    Pyrene flava, common name : the yellow dove shell, is a species of sea snail, a marine gastropod mollusk in the family Columbellidae, the dove snails....
    4 KB (421 words) - 16:25, 17 January 2024
  • Thumbnail for Pyrene punctata
    Pyrene punctata, common name : the telescoped dove shell, is a species of sea snail, a marine gastropod mollusk in the family Columbellidae, the dove snails...
    2 KB (89 words) - 16:46, 6 October 2023
  • Thumbnail for Mitrella moleculina
    1840) Anachis moleculina (Duclos, 1840) Columbella inscripta Brazier, 1877 Columbella moleculina Duclos, 1835 (basionym) Pyrene moleculina (Duclos, 1840)...
    3 KB (233 words) - 17:15, 9 January 2024
  • Thumbnail for FOB (shipping)
    goods were often passed over the rail by hand. In 1954, in the case of Pyrene Co. Ltd. v. Scindia Steam Navigation Co. Ltd., Justice Devlin, ruling on...
    15 KB (1,986 words) - 01:31, 16 August 2024
  • Thumbnail for Burn pit
    furans benzo[a]pyrene (BaP) fluorene (FLU) 17 PAHs benzo[b]fluoranthene (BbF) indeno[1,2,3-cd]pyrene (IP) 2,3,7,8-TetraCDD benzo[e]pyrene (BeP) Naphthalene...
    35 KB (3,392 words) - 04:54, 1 October 2024
  • Thumbnail for Polycyclic aromatic hydrocarbon
    Phenanthrene Phenalene Tetracene Chrysene Triphenylene Pyrene Pentacene Perylene Benzo[a]pyrene Corannulene Benzo[ghi]perylene Coronene Ovalene Benzo[c]fluorene...
    86 KB (8,863 words) - 06:53, 9 May 2024
  • Thumbnail for Anachis freytagi
    Synonyms Columbella bubakensis Lamy, 1822 Columbella freytagi Maltzan, 1884 (basionym) Columbella oselmonta Duclos, 1835 Pyrene freytagi (Maltzan, 1884)...
    2 KB (166 words) - 19:57, 17 December 2023
  • Thumbnail for Pyrene obtusa
    Pyrene obtusa is a species of sea snail, a marine gastropod mollusk in the family Columbellidae, the dove snails. The shell size varies between 11 mm and...
    4 KB (383 words) - 06:42, 25 November 2022
  • Family: Columbellidae Genus: Sulcomitrella Species: S. aikeni Binomial name Sulcomitrella aikeni (Lussi, 2009) Synonyms Pyrene aikeni Lussi, 2009 (basionym)...
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  • Thumbnail for Mitrella scripta
    1758(basionym) Pisania laevigata Bivona-Bernardi, 1832 Purpura corniculata Risso, 1826 Purpura lamarckii Risso, 1826 Pyrene scripta (Linnaeus, 1758)...
    4 KB (212 words) - 18:39, 9 January 2024
  • Thumbnail for Mitrella blanda
    Columbella blanda var. candidans Melvill & Standen, 1901 Columbella bourjotiana Crosse, 1859 Columbella doriae Issel, 1866 Pyrene blanda (Sowerby, 1844)...
    1 KB (55 words) - 16:08, 1 March 2022
  • Thumbnail for Pyranine
    8-Hydroxypyrene-1,3,6-trisulfonic acid; Solvent Green 7; HPTS; Sulfonated hydroxy pyrene trisodium salt Identifiers CAS Number 6358-69-6 Y 3D model (JSmol) Interactive...
    4 KB (183 words) - 18:43, 14 March 2024
  • Thumbnail for Heuneburg
    Heuneburg (section Pyrene)
    identified with the Celtic city of Pyrene mentioned by Herodotus. ..."The Istros river arises among the Celts and the polis of Pyrene, cutting Europe across the...
    40 KB (4,536 words) - 05:40, 5 June 2024
  • Thumbnail for Pardalinops testudinaria
    testudinaria (Link, 1807) Pyrene lacteoides Habe & Kosuge, 1966 Pyrene subcrebraria Pilsbry, 1905 Pyrene testudinaria (Link, 1807) Pyrene testudinaria nigropardalis...
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  • Thumbnail for Mitrella dichroa
    Columbella dichroa Sowerby, 1844 (basionym) Columbella orphia Duclos, 1846 Columbella schrammi Petit de la Saussaye, 1853 Pyrene parvula (Dunker, 1847)...
    3 KB (274 words) - 17:42, 9 January 2024