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Encyclopedia results for Rotenone

Rotenone





Encyclopedia results for Rotenone

  1. Rotenone

    h5 7,9,16,20 21H,1,8,10H2,2 4H3 t16 ,20 ,21 m1 s1 MeSHName Rotenone Section2 Chembox Properties Formula ... Solubility MainHazards FlashPt Autoignition Rotenone is an odorless chemical that is used as a broad ..., David M. Umbach, Aaron Blair, Dale P. Sandler, J. William Langston title Rotenone, Paraquat and Parkinson ... 21269927 ref History Emmanuel Geoffroy first isolated rotenone from a specimen of Robinia nicou , now ... that Geoffroy termed nicouline was identically rotenone. Uses Rotenone is used in solution ... 02 ref In the United States and in Canada, all uses of rotenone except as a piscicide fish killer are being phased out. ref http www.epa.gov oppsrrd1 reregistration REDs rotenone red.pdf Reregistration Eligibility Decision for Rotenone , EPA 738 R 07 005, March 2007, United States Environmental Protection ... Note Rotenone REV2008 01, 29 January 2008 , Consumer Product Safety, Health Canada ref People catch fish by extracting rotenone from plants and releasing it into water. Poisoned fish come to the surface ... Rotenone at ntp.niehs.nih.gov ref who smashed the roots. Fish caught this way can be eaten because rotenone is very poorly absorbed by the gastrointestinal tract of humans, whereas it is lethal ... 2011 Small scale sampling with rotenone is used by fish researchers studying the biodiversity of marine ... fish communities. Rotenone is the most effective tool available because only small quantities are necessary ... B580211 title Rotenone An Essential but Demonized Tool for Assessing Marine Fish Diversity year 2008 ... 165 issue 2 ref Rotenone is also used in powdered form to reduce parasitic mite s on chickens and other fowl . Rotenone is sold as an organic pesticide dust for the garden. Unselective in action, it kills ... bugs, as well as most other arthropods. Rotenone rapidly bio degrades under warm conditions so there is minimal ... days. Use of Rotenone is controversial as it is not a selective piscicide kills all species of fish ... return of the species targeted for killing. Method of action Rotenone works by interfering with the electron ...   more details



  1. Piscicide

    A piscicide is a chemical substance which is poison ous to fish . The primary use for piscicides is to eliminate a dominant species of fish in a body of water, as the first step in attempting to populate the body of water with a different fish. They are also used to combat parasite parasitic and invasive species of fish. Examples of piscicides include rotenone ref http www.chm.bris.ac.uk motm rotenone piscicide.html Rotenone as a piscicide Bot generated title ref ref http www.fisheries.org units rotenone Rotenone Stewardship Program Bot generated title ref , saponin s, TFM piscicide TFN 3 trifluoromethyl 4 nitrophenol , niclosamide , Bayluscide a proprietary name for the ethanolamine salt of niclosamide , and Fintrol . Plant based piscicides Historically, fishing techniques of indigenous people around the world have frequently included the use of plant based piscicides. Many of these plants are natural sources of rotenone and saponins. The Tephrosia , Wikstroemia , and Barringtonia genuses are well known as fish poisons . References reflist fisheries and fishing 3. Overview of potential piscicides and molluscicides for controlling aquatic pest species in New Zealand http www.doc.govt.nz upload documents science and technical sfc283entire.pdf Category Pesticides Category Fisheries science fish stub cs Piscicid de Piscizid ...   more details



  1. Lonchocarpus utilis

    italic title taxobox name Lonchocarpus utilis regnum Plant ae unranked divisio Angiosperms unranked classis Eudicots unranked ordo Rosids ordo Fabales familia Fabaceae genus Lonchocarpus species L. utilis binomial Lonchocarpus utilis Lonchocarpus utilis Cub or Common Lancepod is part of the Fabaceae family. It is native to the tropical forests of Peru , as well as of Brazil and Guyana , growing from 100 1,800 meters above sea level . Cub resin, the root extract from Cub and from Barbasco Lonchocarpus urucu , is used as a commercial insecticide and piscicide fish poison . The major active ingredients are rotenone and deguelin . Although organic produced by nature rotenone is no longer considered an environmentally safe chemical. Miscellaneous Cub is toxic to insects, fish, and other pets. The primary threat to humans and other mammals comes from inhaling the powdered root or root extract. Category Lonchocarpus utilis Faboideae stub es Lonchocarpus utilis qu Warwasku vi Lonchocarpus utilis ...   more details



  1. Lonchocarpus urucu

    italic title Unreferenced date May 2007 taxobox name Lonchocarpus urucu regnum Plant ae unranked divisio Angiosperms unranked classis Eudicots unranked ordo Rosids ordo Fabales familia Fabaceae genus Lonchocarpus species L. urucu binomial Lonchocarpus urucu binomial authority Killip & A.C.Smith Lonchocarpus urucu Barbasco is part of the Fabaceae family. It is native to the tropical forests of Peru , as well as of Brazil and Guyana , growing from 100 to 1,800 meters above sea level. Cub resin, the root extract from Barbasco and from Cub Lonchocarpus utilis , is used as a commercial insecticide and piscicide fish poison . The major active ingredients are rotenone and deguelin . Although organic produced by nature rotenone is no longer considered an environmentally safe chemical. Other useful information Barbasco is toxic to insects, fish, and other pets. The primary threat to humans and other mammals comes from inhaling the powdered root or root extract. External links ITIS id 506316 taxon Lonchocarpus urucu http zipcodezoo.com Plants L Lonchocarpus urucu.asp Zipcode Zoo Barbasco Category Lonchocarpus urucu Category Flora of Brazil Category Flora of Guyana Category Flora of Peru Faboideae stub es Lonchocarpus urucu vi Lonchocarpus urucu ...   more details



  1. Derris

    italic title Unreferenced type plant date December 2009 Taxobox name Derris image Starr 010425 0043 Derris elliptica.jpg image width 250px regnum Plantae unranked divisio Angiosperms unranked classis Eudicots unranked ordo Rosids ordo Fabales familia Fabaceae subfamilia Faboideae tribus Millettieae genus Derris genus authority Lour. subdivision ranks Species subdivision br Derris cumingii D. cumingii br Derris ferruginea D. ferruginea br Derris marginata D. marginata br Derris microphylla D. microphylla br Derris ovalifolia D. ovalifolia br Derris philippinensis D. philippinensis br Derris polyantha D. polyantha br Derris robusta D. robusta br Derris scandens D. scandens br Derris trifoliata D. trifoliata Derris is a climbing leguminous plant of Southeast Asia and the southwest Pacific islands, including New Guinea . Its roots contain rotenone , a strong insecticide and fish poison. File Derris scandens in Hyderabad, AP W IMG 4289.jpg thumb 250px left Derris scandens in Hyderabad, India . Also known as Derris powder, it was formerly used as an Organic farming organic insecticide used to control pests on crops such as peas. However, due to studies revealing its extreme toxicity, as well as due to the concentration level of rotenone to which the powder is often refined, experts in ecological and organic growing no longer consider it ecologically sound. Rotenone is still sold in the U.S., however. Derris root, when crushed, releases rotenone. Some New Guinea natives practice a form of fishing in which they crush the roots and throw them into the water. The stunned or killed fish float to the surface where they can be easily reached. In Indonesia these roots are called tuba . Despite its toxicity, Derris is used as a food plant by the larva e of numerous Lepidoptera species including Batrachedra Batrachedra amydraula . References reflist External links wikispecies commons category Category Faboideae Category Plant toxin insecticides Category Plant genera Category Poison ...   more details



  1. Rotenoid

    File Rotenone.png thumb right Rotenone Rotenoids are naturally occurring substances containing a cis fused tetrahydrochromeno 3,4 b chromene nucleus. Rotenoids are related to the isoflavone s. Many plants in the subfamily Faboideae contain rotenoids. Rotenoids can be found in Lonchocarpus sp . Deguelin and tephrosin can be found in Tephrosia vogelii ref Production of rotenoids by heterotrophic and photomixotrophic cell cultures of tephrosia vogelii. Nadine Lambert, Marie France Trouslot, Claudine Nef Campa and Herv Chrestin, Phytochemistry, Volume 34, Issue 6, December 1993, Pages 1515 1520, doi 10.1016 S0031 9422 00 90838 0 ref . 6 O D glucopyranosyl 12a hydroxydalpanol can be found in the fruits of Amorpha fruticosa ref Effect of new rotenoid glycoside from the fruits of Amorpha fruticosa LINNE on the growth of human immune cells. Hak Ju Lee, Ha Young Kang, Cheol Hee Kim, Hyo Sung Kim, Min Chul Kwon, Sang Moo Kim, Il Shik Shin and Hyeon Yong Lee, Cytotechnology, Volume 52, Number 3, 219 226, doi 10.1007 s10616 006 9040 5 ref . Elliptol , 12 deoxo 12alpha methoxyelliptone , 6 methoxy 6a,12a dehydrodeguelin , 6a,12a dehydrodeguelin , 6 hydroxy 6a,12a dehydrodeguelin , 6 oxo 6a,12a dehydrodeguelin and 12a hydroxyelliptone can be isolated from the twigs of Millettia duchesnei ref Rotenoid derivatives and other constituents of the twigs of Millettia duchesnei. Fran ois Ngandeu, Merhatibeb Bezabih, Dieudonne Ngamga, Alembert T. Tchinda, Bonaventure T. Ngadjui, Berhanu M. Abegaz, Hanh Dufat and Fran ois Tillequin, Phytochemistry, Volume 69, Issue 1, January 2008, Pages 258 263, doi 10.1016 j.phytochem.2007.05.038 PMID 17640692 ref . Deguelin, dehydrodeguelin , rotenol , rotenone, tephrosin and sumatrol can be found in Indigofera tinctoria ref http cat.inist.fr ?aModele afficheN&cpsidt 4654475 In vivo and in vitro investigations on rotenoids from Indigofera tinctoria and their bioefficacy ... Compounds, Volume 10, Number 4, 470 473, doi 10.1007 BF00563810 ref . Deguelin, rotenone, elliptone ...   more details



  1. Lonchocarpus salvadorensis

    italic title Taxobox name Lonchocarpus salvadorensis image image width 200px image caption regnum Plantae unranked divisio Angiosperms unranked classis Eudicots unranked ordo Rosids ordo Fabales familia Fabaceae subfamilia Faboideae genus Lonchocarpus species L. salvadorensis binomial Lonchocarpus salvadorensis binomial authority Henri Fran ois Pittier Pittier subdivision ranks Subspecies subdivision Lonchocarpus salvadorensis , the Sangre de Chucho, is a plant species in the genus Lonchocarpus . The rotenoid s deguelin , rotenone , elliptone and toxicarol can be found in the seeds of L. salvadorensis ref Rotenoids of Lonchocarpus salvadorensis Their effectiveness in protecting seeds against bruchid predation. Nicholas Birch, Leslie Crombie and W. Mary Crombie, Phytochemistry, Volume 24, Issue 12, 26 November 1985, Pages 2881 2883, doi 10.1016 0031 9422 85 80019 4 ref . References reflist External links commons TaxonIds wikispecies itis worms eol 416226 ncbi Category Lonchocarpus salvadorensis Faboideae stub ...   more details



  1. Lonchocarpus

    Rotenone, deguelin, their metabolites, and the rat model of Parkinson s disease. Chemical Research ...   more details



  1. Tephrosia

    of rotenone as an insecticide and pesticide . Selected species valign top Tephrosia astragaloides ...   more details



  1. Christina Lake (Minnesota)

    as time passed fish populations once again rebounded, leading to an application of rotenone across ... several decades. The application of rotenone on the lake has largely depleted the populations of larger ...   more details



  1. Pachyrhizus erosus

    of the j cama plant is very poison ous the seeds contain the toxin rotenone , which is used to poison insect s and fish . ref name rotenone Spread to Asia File Singkamas.jpg right thumb Jicama Spaniards ... heaviest singkamas found ilocos Heaviest Singkamas Found in Ilocos ref ref name rotenone Cite web first ... CRC Press year 1992 url http www.ars grin.gov cgi bin duke chemical.pl?ROTENONE accessdate June 25 ...   more details



  1. Green pesticide

    However, restrictions on natural pesticides have tightened and as of 2005 rotenone, a dangerous natural ... mfs 11rotenone.php Rotenone . Resource Guide for Organic and Disease Management. Cornell University. ref and rotenone was not allowed under the California Organic Foods Act of 1990. ref http www.vegsource.com ...   more details



  1. Northern snakehead

    , a liquid rotenone formulation. After the poisoning, the NYS D.E.C. had to identify, measure and additionally ... that ecosystem. When the snakehead was found in Crofton, the piscicide Rotenone was added to the three ... title Rotenone year 2001 pages 20 21 ref ref http www.nysaes.cornell.edu pp resourceguide mfs 11rotenone.php Material Fact Sheets Rotenone Resource Guide for Organic and Disease Management. Cornell ...   more details



  1. Indigofera tinctoria

    italic title Unreferenced date December 2009 taxobox name Indigofera tinctoria image Indigofera tinctoria1.jpg regnum Plant ae unranked divisio Angiosperms unranked classis Eudicots unranked ordo Rosids ordo Fabales familia Fabaceae genus Indigofera species I. tinctoria binomial Indigofera tinctoria binomial authority Carolus Linnaeus L. Indigofera tinctoria bears the common name True indigo . The plant was one of the original sources of indigo dye . It has been naturalized to tropical and temperate Asia , as well as parts of Africa , but its native habitat is unknown since it has been in cultivation worldwide for many centuries. Today most dye is synthetic, but natural dye from I. tinctoria is still available, marketed as natural coloring. The plant is also widely grown as a soil improving groundcover. True indigo is a shrub one to two meters high. It may be an annual plant annual , biennial plant biennial , or perennial plant perennial , depending on the climate in which it is grown. It has light green pinnate leaves and sheafs of pink or violet flowers. The plant is a Fabaceae legume , so it is rotated into fields to improve the soil in the same way that other legume crops such as alfalfa and bean s are. Dye is obtained from the processing of the plant s leaves. They are soaked in water and fermentation biochemistry fermented in order to convert the glycoside indican naturally present in the plant to the blue dye indigotin . The precipitate from the fermented leaf solution is mixed with a strong base such as sodium hydroxide lye , pressed into cakes, dried, and powdered. The powder is then mixed with various other substances to produce different shades of blue and purple. The rotenoid s deguelin , dehydrodeguelin , rotenol , rotenone , tephrosin and sumatrol can be found in I. tinctoria ref http cat.inist.fr ?aModele afficheN&cpsidt 4654475 In vivo and in vitro investigations on rotenoids from Indigofera tinctoria and their bioefficacy against the larvae of Anoph ...   more details



  1. Tephrosin

    chembox Verifiedfields changed verifiedrevid 413150531 ImageFile Tephrosin.png ImageSize 200px IUPACName 7a Hydroxy 9,10 dimethoxy 3,3 dimethyl 13,13a dihydro 3 H ,7a H pyrano 2,3 c 6,5 f dichromen 7 one OtherNames 12a hydroxydeguelin ref cite journal last Cabizza first Maddalena coauthors Alberto Angioni, Marinella Melis, Marco Cabras, Carlo V. Tuberoso, and Paolo Cabras year 2004 title Rotenone and rotenoids in cub resins, formulations, and residues on olives journal Journal of Agriculture and Food Chemistry volume 52 issue 2 pages 288 293 doi 10.1021 jf034987a pmid 14733510 ref Section1 Chembox Identifiers CASNo Ref cascite correct ?? CASNo 76 80 2 PubChem 114909 ChEMBL Ref ebicite changed EBI ChEMBL 241806 SMILES CC1 C CC2 C O1 C CC3 C2O C H 4COC5 CC C C C5 C 4 C3 O O OC OC C Section2 Chembox Properties Formula C sub 23 sub H sub 22 sub O sub 7 sub MolarMass 410.41658 g mol Appearance Density MeltingPt BoilingPt Solubility Section3 Chembox Hazards MainHazards FlashPt Autoignition Section8 Chembox Related OtherAnions OtherCations OtherFunctn Function OtherCpds Deguelin , toxicarol Tephrosin is rotenoid . It is a natural fish poison found in the leaves and seeds of Tephrosia purpurea ref cite journal last Ahmad first V. U. coauthors Z. Ali, S. R. Hussaini, F. Iqbal, M. Zahid, M. Abbas, and N. Saba date 1999 08 01 title Flavonoids of Tephrosia purpurea journal Fitoterapia volume 70 issue 4 pages 443 445 doi 10.1016 S0367 326X 99 00046 5 ref and Tephrosia vogelii T. vogelii ref Production of rotenoids by heterotrophic and photomixotrophic cell cultures of tephrosia vogelii. Nadine Lambert, Marie France Trouslot, Claudine Nef Campa and Herv Chrestin, Phytochemistry, Volume 34, Issue 6, December 1993, Pages 1515 1520, doi 10.1016 S0031 9422 00 90838 0 ref . See also Cub resin References references Rotenoid Category Pesticides Category Phenol ethers Category Ketones Category Alcohols Category Rotenoids heterocyclic stub ...   more details



  1. Oxidopamine

    Rotenone References Reflist Neurotoxins Adrenergics Dopaminergics Phenethylamines DEFAULTSORT ...   more details



  1. Dactyloscopus lacteus

    Italic title Taxobox image image width regnum Animal ia phylum Chordate Chordata classis Actinopterygii ordo Perciformes sub ordo Blennioidei familia Dactyloscopidae genus Dactyloscopus species D. lacteus binomial Dactyloscopus lacteus binomial authority Myers & Wade, 1946 synonyms Cockeridia lactea small Myers & Wade, 1946 small ref http www.fishbase.org Nomenclature SynonymsList.php?ID 56670&SynCode 138557&GenusName Dactyloscopus&SpeciesName lacteus Synonyms of Dactyloscopus lacteus at www.fishbase.org. ref Dactyloscopus lacteus , known commonly as the Milky sand stargazer in the Galapagos Islands , ref http www.fishbase.org comnames CommonNamesList.php?ID 56670&GenusName Dactyloscopus&SpeciesName lacteus&StockCode 46626 Common names for Dactyloscopus lacteus at www.fishbase.org. ref is a species of sand stargazer in the genus Dactyloscopus . ref name Fishbase http www.fishbase.org summary SpeciesSummary.php?genusname Dactyloscopus&speciesname lacteus Dactyloscopus lacteus at www.fishbase.org. ref It is a tropical blenny, and is endemic to the Galapagos Islands, in the southeastern Pacific Ocean . ref name Fishbase It is the only species of Dactyloscopus known from the Galapagos Islands, and is a common fish in its region. ref name Grove & Lavenberg, 1997 Grove, J.S. and R.J. Lavenberg, 1997, The fishes of the Gal pagos Islands. Stanford University Press, Stanford, 863 p. ref It was named by G.S. Myers and C.B. Wade in 1946, originally under the name Cockeridia lactea , ref name Myers & Wade, 1946 Myers, G.S. and C.B. Wade, 1946 16 Dec. ref. 3135 New fishes of the families Dactyloscopidae, Microdesmidae, and Antennariidae from the west coast of Mexico and the Galapagos Islands, with a brief account of the use of rotenone fish poisons in ichthyological collecting. Allan Hancock Pacific Expedition 1932 40, Los Angeles v. 9 no. 6 151 179, Pls. 20 23. ref and was subsequently renamed by J.S. Grove and R.J. Lavenberg in 1997. ref name Grove & Lavenberg, 1997 Dactylosco ...   more details



  1. Deguelin

    s ref cite journal author Caboni P, Sherer TB, Zhang N, et al. title Rotenone, deguelin, their metabolites ...   more details



  1. MPTP

    rotenone causes parkinsonism in rats by killing dopaminergic neurons in the substantia nigra. Like MPP , rotenone also interferes with complex I of the electron transport chain . ref http www.ninds.nih.gov ... cyperquat . ref name vinken See also MPPP 6 Hydroxydopamine Norsalsolinol Rotenone References ...   more details



  1. NADH dehydrogenase

    I is rotenone commonly used as an organic pesticide . Rotenone and rotenoids are isoflavonoids ... Faboideae , Fabaceae . There have been reports of Indians using rotenone containing plants to fish ... url issn ref Rotenone binds to the ubiquinone binding site of Complex I as well as piericidin A , another ... found. Hydrophobic inhibitors like rotenone or piericidin most likely disrupt the electron transfer ... of Complex I by rotenone can induce selective degeneration of dopaminergic neurons. ref name pmid18599602 cite journal author Watabe M, Nakaki T. title Mitochondrial complex I inhibitor rotenone ... the same binding site as rotenone. ref name pmid 8037664 cite journal author Degli Esposti M, Ghelli ..., Li S, Fitzmaurice AG, Bronstein JM. title Mechanisms of rotenone induced proteasome inhibition journal ...   more details



  1. Piperonyl butoxide

    chembox Verifiedfields changed Watchedfields changed verifiedrevid 413336120 Name Piperonyl butoxide ImageFile Piperonyl butoxide.png ImageSize 200px ImageName Piperonyl butoxide IUPACName 5 2 2 butoxyethoxy ethoxymethyl 6 propyl 1,3 benzodioxole Section1 Chembox Identifiers CASNo 51 03 6 CASNo Ref cascite correct CAS ChEMBL Ref ebicite changed EBI ChEMBL 1201131 KEGG Ref keggcite changed kegg KEGG C18880 SMILES CCCCOCCOCCOCC1 CC2 C C C1CCC OCO2 Section2 Chembox Properties Formula C sub 19 sub H sub 30 sub O sub 5 sub MolarMass 338.438 g mol Density 1.05 g cm sup 3 sup MeltingPt BoilingPt 180 C 0.13 kPa Section7 Chembox Hazards FlashPt 170 C Piperonyl butoxide PBO is an organic compound used as pesticide synergy synergist , especially for pyrethroids and rotenone . It does not by itself have pesticidal properties. However, when added to insecticide mixtures, typically pyrethrin , pyrethroid , and carbamate insecticide s, their potency is increased considerably. ref http npic.orst.edu factsheets pbogen.pdf National Pesticide Information Center Piperonyl Butoxide General Fact Sheet ref It is a semisynthetic derivative of safrole . ref name Ullmann Robert L. Metcalf Insect Control in Ullmann s Encyclopedia of Industrial Chemistry Wiley VCH, Weinheim, 2002. DOI 10.1002 14356007.a14 263 ref The exposure of pregnant women to this compound has become a cause for concern. Citation needed date November 2011 Mechanism of action Piperonyl butoxide is a potent inhibitor of cytochrome P450 enzymes, which detoxify insecticides for many pests. Therefore, inhibiting the P450s allows higher unmetabolised systemic concentrations of the insecticide such as pyrethroid to remain within the target animal for a longer period. ref cite journal doi 10.1002 ps.1661 author Moores, G. D., Philippou, D., Borzatta, V., Trincia, P., Jewess, P., Gunning, R., Bingham, G. title An analogue of piperonyl butoxide facilitates the characterisation of metabolic resistance journal Pest Manag. Sci. volume ...   more details



  1. Gyrodactylus salaris

    rotenone . A newer method of treatment employs dosing small volumes of aqueous aluminium and sulfuric ...   more details



  1. Panguitch Lake

    Infobox lake lake name Panguitch Lake image lake PanguitchLake original.jpg caption lake Shore of Panguitch Lake, looking northwest image bathymetry caption bathymetry location Garfield County, Utah Garfield County , Utah Utah, USA coords coord 37 42 55 N 112 38 33 W type waterbody region US UT display inline,title type natural lake, reservoir inflow outflow catchment basin countries United States length width area convert 1248 acre km2 0 depth max depth volume residence time shore elevation islands cities Panguitch Lake IPAc en icon p e w t was originally a large natural lake 777 acres that has now been expanded by the creation of a convert 24 ft m 0 sing on dam to become a reservoir with a maximum surface area of convert 1248 acre km2 0 . The lake, which drains into the Sevier River is located on the Markagunt Plateau , between Panguitch, Utah and Cedar Breaks National Monument . The lake is located in the Dixie National Forest in a high tourist use area near three national parks and one U.S. National Monument national monument . Panguitch Lake contains several campgrounds. Convenience stores and an LDS chapel are within walking distance of the campgrounds, and the roads are well paved and maintained. Road access to the lake is provided by Utah State Route 143 , also known as the Brian Head Panguitch Lake Scenic Byway or Utah s Patchwork Parkway . The earliest known use of Panguitch Lake was as a fishery by Paiute Paiute Indians . In fact, the name Panguitch means big fish in the Paiute language. Panguitch Lake was treated with rotenone beginning May 1, 2006 to control the population of Utah chub , which were probably introduced accidentally by anglers using them as bait luring substance live bait . As this treatment removes all fish from the lake, it had to be restocked on May 25, 2006 with 20,000 rainbow trout . The lake has been treated twice before, once in the 1980s, then again in 1991. External links http www.panguitchlake.com Panguitch Lake Visito ...   more details



  1. Emmanuel Geoffroy

    Emmanuel Geoffroy 1862 December 12, Saintes, Charente Maritime Saintes 1894 ref cite book year 1904 title Catalogue of the Books, Manuscripts, Maps and Drawings in the British Museum Natural History volume 2 E K pages 655 url http books.google.com ?id ieJGAAAAMAAJ publisher Printed by order of the Trustees author1 Library, British Museum Natural History author2 Woodward, Bernard Barham ref was a French botanist and explorer . Geoffroy traveled to Martinique and French Guiana in search of latex yielding trees, but also studied the region s native plants in the genus Robinia after learning that forest Indians of French Guiana used Robinia as fish poisons. One in particular, Robinia nicou , which is now considered to be Lonchocarpus nicou , was to be the subject of his thesis, lang fr Contribution l tude du Robinia Nicou Aublet au point de vue botanique, chimique et physiologique . ref name Ambrose cite journal last Ambrose first Anthony M. coauthors Harvey B. Haag year 1936 title Toxicological study of Derris journal Industrial & Engineering Chemistry volume 28 issue 7 pages http pubs.acs.org cgi bin abstract.cgi iechad 1936 28 i07 f pdf f ie50319a017.pdf 815 821 doi 10.1021 ie50319a017 ref In a fact to be discovered posthumously, Geoffroy unknowingly discovered rotenone , which he originally named nicouline . ref name Ambrose He died in 1894 as a result of a parasitic disease . ref cite web title Useful tropical plants publisher ASNOM url http www.asnom.org en 730 plantes tropicales utiles.html date 2008 01 02 accessdate 2008 03 16 ref References cite journal title Geoffroy Emmanuel journal Revue de la Saintonge et de l Aunis publisher Soci t des Archives Historiques de Saintonge et d Aunis volume 17 year 1897 editor A. Picard pages 139 140 url http books.google.com ?id w FLAAAAMAAJ&pg PA139 fr icon cite journal last Geoffroy first Emmanuel year 1895 title Contribution to the study of Robinia nicou Aublet from a botanical, chemical, and physiological point of vie ...   more details



  1. Butylphthalide

    first9 H title Dl 3 n butylphthalide, a natural antioxidant, protects dopamine neurons in rotenone models ...   more details




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