Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Brian P. Lankadurai"'
Autor:
Jessica C. D’eon, Brian P. Lankadurai, André J. Simpson, Eric J. Reiner, David G. Poirier, Greg C. Vanlerberghe, Myrna J. Simpson
Publikováno v:
Metabolites, Vol 13, Iss 3, p 402 (2023)
Environmental metabolomics is a promising approach to study pollutant impacts to target organisms in both terrestrial and aquatic environments. To this end, both nuclear magnetic resonance (NMR)- and mass spectrometry (MS)-based methods are used to p
Externí odkaz:
https://doaj.org/article/28ce1faf3d664cd089b6080420a2c42f
Publikováno v:
Metabolites, Vol 3, Iss 3, Pp 718-740 (2013)
1H NMR-based metabolomics was used to measure the response of Eisenia fetida earthworms after exposure to sub-lethal concentrations of perfluorooctane sulfonate (PFOS) in soil. Earthworms were exposed to a range of PFOS concentrations (five, 10, 25,
Externí odkaz:
https://doaj.org/article/3bba5751269f4a8aa83b6a9055c56567
Publikováno v:
Ecotoxicology and Environmental Safety. 120:48-58
The enhanced production and environmental release of Buckminsterfullerene (C60) nanoparticles will likely increase the exposure and risk to soil dwelling organisms. We used (1)H NMR-based metabolomics to investigate the response of Eisenia fetida ear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d801e6b6def7ad23443273492f79f44c
https://doi.org/10.1016/j.ecoenv.2015.05.020
https://doi.org/10.1016/j.ecoenv.2015.05.020
Publikováno v:
Magnetic Resonance in Chemistry. 53:745-753
Nuclear magnetic resonance (NMR) is the primary platform used in high-throughput environmental metabolomics studies because its non-selectivity is well suited for non-targeted approaches. However, standard NMR probes may limit the use of NMR-based me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d8dbdf47e4fe46e8895cc4f5776a19f
https://doi.org/10.1002/mrc.4236
https://doi.org/10.1002/mrc.4236
Publikováno v:
Metabolites
Metabolites; Volume 7; Issue 2; Pages: 15
Metabolites; Volume 7; Issue 2; Pages: 15
¹H nuclear magnetic resonance (NMR)-based metabolomics was used to characterize the response of Daphnia magna after sub-lethal exposure to perfluorooctane sulfonate (PFOS), a commonly found environmental pollutant in freshwater ecosystems. Principal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50d29fcdb2acf8a957c62db59ef20503
http://europepmc.org/articles/PMC5487986
http://europepmc.org/articles/PMC5487986
Autor:
Brian P. Lankadurai, Myrna J. Simpson, David M. Wolfe, Melissa L. Whitfield Åslund, André J. Simpson
Publikováno v:
Metabolomics. 9:44-56
1H nuclear magnetic resonance (1H NMR)-based metabolomics was utilized to elucidate the earthworm sub-lethal toxicity after exposure to the persistent environmental contaminant phenanthrene. Earthworms were exposed to 0.05, 0.2 and 0.4 mg/cm2 of phen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdc2d67b7b75af1e56326eb1bd3a819e
https://doi.org/10.1007/s11306-012-0427-3
https://doi.org/10.1007/s11306-012-0427-3
Publikováno v:
Environmental Pollution. 159:2845-2851
1 H NMR-based metabolomics was used to examine the response of the earthworm Eisenia fetida after exposure to sub-lethal concentrations of phenanthrene over time. Earthworms were exposed to 0.025 mg/cm 2 of phenanthrene (1/64th of the LC 50 ) via con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76e7ac989e0d3ee344a17aefa7dd652f
https://doi.org/10.1016/j.envpol.2011.04.044
https://doi.org/10.1016/j.envpol.2011.04.044
Autor:
Brian P. Lankadurai, Melissa L. Whitfield Åslund, Myrna J. Simpson, Magda A. Celejewski, André J. Simpson
Publikováno v:
Chemosphere. 83:1096-1101
¹H NMR metabolomics can be used to assess the sub-lethal toxicity of contaminants to earthworms by identifying alterations in the metabolic profiles of contaminant- exposed earthworms in contrast to those of healthy (control) individuals. In support
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbc2696aba5d5fb56dd833c14e354746
https://doi.org/10.1016/j.chemosphere.2011.01.036
https://doi.org/10.1016/j.chemosphere.2011.01.036
Publikováno v:
Physiological and biochemical zoology : PBZ. 88(1)
Poor diet quality frequently constrains the growth and reproduction of primary consumers, altering their population dynamics, interactions in food webs, and contributions to ecosystem services such as nutrient cycling. The identification and measurem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc96e0c5baadfbcbe327355ec0caf8b9
https://pubmed.ncbi.nlm.nih.gov/25590592
https://pubmed.ncbi.nlm.nih.gov/25590592
Publikováno v:
Magnetic resonance in chemistry : MRC. 53(9)
Nuclear magnetic resonance (NMR) is the primary platform used in high-throughput environmental metabolomics studies because its non-selectivity is well suited for non-targeted approaches. However, standard NMR probes may limit the use of NMR-based me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::75672397248c1c582cc2f7d3a4db953a
https://pubmed.ncbi.nlm.nih.gov/25891518
https://pubmed.ncbi.nlm.nih.gov/25891518