Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...
Patent
1993-12-15
1997-09-09
Saunders, David
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving antigen-antibody binding, specific binding protein...
424 92, 435 4, 435 29, 436 63, 436126, 436153, 436164, 436171, 436173, 436177, C12Q 102
Patent
active
056655550
ABSTRACT:
A method of determining the effect of a test substance on any life stage of at least one clone of a Centroptilum triangulifer mayfly comprising (A) identifying and selecting at least one clone of Centroptilum triangulifer as a test clone to be subjected to the test substance; (B) exposing each test clone to the test substance for a predetermined time; and (C) determining the effect of the test substance on each test clone by at least one of (i) observing the test clone for a lethal or sublethal effect and (ii) Sacrificing the test clone, and analyzing the sacrificed test clone for at least one of (a) the presence of at least one of the test substance and any of its metabolites, (b) the quantity of at least one of the test substance and any of its metabolites, and (c) a lethal or sublethal effect of at least one of the test substance and any of its metabolites. In a preferred embodiment for testing for a substance and any of its metabolites, the substance and any metabolites being tested are extracted and separated from the sacrificed mayflies in a solvent mixture, and the substance and any metabolites are identified and quantified using appropriate equipment and techniques.
REFERENCES:
patent: 4701406 (1987-10-01), Chou
patent: 4748127 (1988-05-01), Siepmann et al.
patent: 4808517 (1989-02-01), Blondin et al.
patent: 5094944 (1992-03-01), Hayes
patent: 5149656 (1992-09-01), Bitton et al.
patent: 5175091 (1992-12-01), Hannan
patent: 5198336 (1993-03-01), Knobeloch et al.
patent: 5225333 (1993-07-01), Krause
"Standard Methods for the Examination of Water and Wastewater," prepared and published jointly by: American Public Health Assoc., American Water Works Assoc. & Water Environment Federation, 18th Edition, pp. 8-78 to 8-82 & Cover Sheet (1992).
Bernard W. Sweeney et al., "Influence of Food Quality and Temperature on Life History Characteristics of the Parthenogenetic Mayfly, Cloeon triangulifer," Freshwater Biology 14, pp. 621-630 (1984).
John E. Brittain, "Biology of Mayflies," Ann. Rev. Entomol., 27, pp. 119-147 (1982).
Paul E. Woods et al., "Genetic Variation in Laboratory and Field Populations of the Midge, Chironomus tentans Fab.: Implications for Toxicology," Environmental Toxicology and Chemistry, 8, pp. 1067-1074 (1989).
"Standard Methods for the Examination of Water and Wastewater," prepared and published jointly by: American Public Health Assoc., American Water Works Assoc. & Water Pollution Control Federation, 17th Edition, pp. 8-81 to 8-84 & Cover Sheet (1989).
Richard Y. Lamb et al., "Cytological Mechanisms of Thelytokous Parthenogenesis in Insects," Department of Biological Sciences, University of Illinois, pp. 367-369 (1987).
Esko Suomalainen et al., "Cytology and Evolution in Parthenogenesis," CRC Press, Inc., Boca Raton, Florida, pp. 4-5, 22-39 and 112-117 (1987).
L.M. Tabak et al, Hydrobiologia, 218, 157-166, 1991.
Funk David H.
Standley Laurel June
Sweeney Bernard W.
Academy of Natural Sciences of Philadelphia
Saunders David
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