Heather Henson-Ramsey

Works (2)

Updated: July 7th, 2023 21:13

2011 journal article

A Comparison of Multiple Esterases as Biomarkers of Organophosphate Exposure and Effect in Two Earthworm Species

BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 86(4), 373–378.

By: H. Henson-Ramsey*, A. Schneider* & M. Stoskopf n

author keywords: Biomarker; Esterase; Earthworm; Organophosphate
MeSH headings : Animals; Biomarkers / metabolism; Cholinesterase Inhibitors / toxicity; Dose-Response Relationship, Drug; Environmental Exposure / analysis; Esterases / metabolism; Insecticides / toxicity; Malathion / toxicity; Oligochaeta / drug effects; Oligochaeta / enzymology; Soil Pollutants / toxicity
TL;DR: Two different earthworm species, Eisenia fetida and Lumbricus terrestris, were exposed to 5 μg/cm2 of malathion to evaluate their usefulness as sentinels of organophosphate exposure and to assess three different esterases, as biomarkers ofmalathion exposure and effect. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2008 journal article

Acute toxicity and tissue distributions of malathion in Ambystoma tigrinum

ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 55(3), 481–487.

By: H. Henson-Ramsey n, S. Kennedy-Stoskopf n, J. Levine n , S. Taylor*, D. Shea n  & M. Stoskopf n

Contributors: H. Henson-Ramsey n, S. Kennedy-Stoskopf n, J. Levine n , S. Taylor*, D. Shea n  & M. Stoskopf n

MeSH headings : Ambystoma / growth & development; Ambystoma / metabolism; Animals; Body Burden; Brain / drug effects; Brain / enzymology; Brain / metabolism; Cholinesterases / metabolism; Food Chain; Malathion / pharmacokinetics; Malathion / toxicity; Oligochaeta / metabolism; Soil Pollutants / pharmacokinetics; Soil Pollutants / toxicity; Tissue Distribution
TL;DR: The kinetics of the bioaccumulation of malathion (O,O-dimethyl phosphorodithioate of diethyl mercaptosuccinate) and the biological impact of exposure for tiger salamanders, Ambystomatigrinum, were assessed and did not support the hypothesis of bioaccumed in the tigerSalamander. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
15. Life on Land (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

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