Literature DB >> 7985195

Qualitative and quantitative determination of fluoroacetic acid in Arrabidea bilabiata and Palicourea marcgravii by 19F-NMR spectroscopy.

H C Krebs1, W Kemmerling, G Habermehl.   

Abstract

Qualitative and quantitative examination of Arrabidea bilabiata and Palicourea marcgravii by 19F-NMR spectroscopy has shown the presence of fluoroacetic acid. By acid-base enrichment it is possible to detect amounts of fluoroacetic acid which otherwise are below detection rate. The detection limit (without enrichment) is estimated to be about 4 micrograms/g. Disturbing metal ions of higher oxidation states are also removed by this way. Arrabidea bilabiata contains 64.1 micrograms/g (seeds) and 3.0 micrograms/g (leaves), and Palicourea marcgravii contains 5.4 micrograms/g (leaves).

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Year:  1994        PMID： 7985195     DOI： 10.1016/0041-0101(94)90369-7

Source DB:  PubMed          Journal:  Toxicon        ISSN： 0041-0101            Impact factor:   3.033


  5 in total

1.  Finding Fluorine: Photoproduct Formation during the Photolysis of Fluorinated Pesticides.

Authors:  Akash P Bhat; William C K Pomerantz; William A Arnold
Journal:  Environ Sci Technol       Date:  2022-08-16       Impact factor: 11.357

2.  Defluorination of sodium fluoroacetate by bacteria from soil and plants in Brazil.

Authors:  Expedito K A Camboim; Michelle Z Tadra-Sfeir; Emanuel M de Souza; Fabio de O Pedrosa; Paulo P Andrade; Chris S McSweeney; Franklin Riet-Correa; Marcia A Melo
Journal:  ScientificWorldJournal       Date:  2012-04-24

Review 3.  A Review of the Phytochemistry and Pharmacological Properties of the Genus Arrabidaea.

Authors:  Jessyane Rodrigues do Nascimento; Amanda de Jesus Alves Miranda; Felipe Costa Vieira; Carla Daniele Pinheiro Rodrigues; Luna Nascimento Vasconcelos; José Lima Pereira Filho; Auxiliadora Cristina Corrêa Barata Lopes; Marcelo Marucci Pereira Tangerina; Wagner Vilegas; Cláudia Quintino da Rocha
Journal:  Pharmaceuticals (Basel)       Date:  2022-05-25

4.  Isolation and identification of sodium fluoroacetate degrading bacteria from caprine rumen in Brazil.

Authors:  Expedito K A Camboim; Arthur P Almeida; Michelle Z Tadra-Sfeir; Felício G Junior; Paulo P Andrade; Chris S McSweeney; Marcia A Melo; Franklin Riet-Correa
Journal:  ScientificWorldJournal       Date:  2012-07-31

Review 5.  Fluoroacetate in plants - a review of its distribution, toxicity to livestock and microbial detoxification.

Authors:  Lex Ee Xiang Leong; Shahjalal Khan; Carl K Davis; Stuart E Denman; Chris S McSweeney
Journal:  J Anim Sci Biotechnol       Date:  2017-06-01
  5 in total

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