Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Frank M. Butterworth"'
Monitoring the environment is absolutely essential if we are to identify hazards to human health, to assess environmental cleanup efforts, and to prevent further degradation of the ecosystem. Biomonitors and biomarkers combined with chemical monitori
Autor:
Frank M. Butterworth, Rafael Villalobos-Pietrini, Ma.Elena Calderón-Segura, Omar Amador-Muñoz, Sandra Gómez-Arroyo
Publikováno v:
Mutation research. 558(1-2)
Extracted organic material (EOM) from PM10 airborne particles collected during three distinct seasons in Mexico City was assayed for genotoxicity, cytokinetic effects and cytotoxicity. Using sister chromatid exchange (SCE) for genotoxicity, replicati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e8955b29d1f4e4e82d4d177b29b2c37
https://pubmed.ncbi.nlm.nih.gov/15036114
https://pubmed.ncbi.nlm.nih.gov/15036114
Publikováno v:
Biomonitors and Biomarkers as Indicators of Environmental Change 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0d13f3806974262d8c99eb01550dea7
https://doi.org/10.1007/978-1-4615-1305-6
https://doi.org/10.1007/978-1-4615-1305-6
Autor:
Frank M. Butterworth, Manohar Das
Publikováno v:
Biomonitors and Biomarkers as Indicators of Environmental Change 2 ISBN: 9781461354888
The past decade has witnessed phenomenal growth in the fields of image processing and pattern recognition. To a large extent, these have been made possible because of the advent of low cost microcomputers and microelectronic imaging devices, and deve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32dee13fe50263d4b8e237506db65ac4
https://doi.org/10.1007/978-1-4615-1305-6_9
https://doi.org/10.1007/978-1-4615-1305-6_9
Publikováno v:
Biomonitors and Biomarkers as Indicators of Environmental Change 2 ISBN: 9781461354888
Sediments in almost all natural waters are contaminated with anthropogenic chemicals (International Joint Commission, 1988), and many of these compounds are biomagnified on up the food web to humans. As a result, contaminated sediments are in large p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f36475605797b750849e9c327df68c0
https://doi.org/10.1007/978-1-4615-1305-6_14
https://doi.org/10.1007/978-1-4615-1305-6_14
Publikováno v:
Biomonitors and Biomarkers as Indicators of Environmental Change 2 ISBN: 9781461354888
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edc12db798964a59c5ae7ada46e297ff
https://doi.org/10.1007/978-1-4615-1305-6_1
https://doi.org/10.1007/978-1-4615-1305-6_1
Autor:
Donald G. Gilbert, Frank M. Butterworth, Mark H. Gromko, Rollin C. Richmond, Kathy B. Sheehan
Publikováno v:
Science (New York, N.Y.). 207(4438)
A nonspecific carboxylesterase (esterase 6) of Drosophila melanogaster shows greater activity in adult males than in females and is highly concentrated in the anterior ejaculatory duct of the reproductive tract of the male. Esterase 6 is depleted in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03a6f37741140256cf2db6a887dc4063
https://pubmed.ncbi.nlm.nih.gov/6767273
https://pubmed.ncbi.nlm.nih.gov/6767273
Publikováno v:
Science (New York, N.Y.). 167(3922)
A lipid found exclusively in the ejaculatory bulb of adult male Drosophila melanogaster has been identified as cis-vaccenyl acetate. Identification is based on, spectral comparisons with a synthetic sample.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb5cb61972744450c050af63e62ca8f7
https://pubmed.ncbi.nlm.nih.gov/5411913
https://pubmed.ncbi.nlm.nih.gov/5411913