Howard S. Ramsdell

862 total citations
24 papers, 591 citations indexed

About

Howard S. Ramsdell is a scholar working on Molecular Biology, Pharmacology and Plant Science. According to data from OpenAlex, Howard S. Ramsdell has authored 24 papers receiving a total of 591 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Molecular Biology, 7 papers in Pharmacology and 6 papers in Plant Science. Recurrent topics in Howard S. Ramsdell's work include Plant Toxicity and Pharmacological Properties (5 papers), Genomics, phytochemicals, and oxidative stress (4 papers) and Glutathione Transferases and Polymorphisms (4 papers). Howard S. Ramsdell is often cited by papers focused on Plant Toxicity and Pharmacological Properties (5 papers), Genomics, phytochemicals, and oxidative stress (4 papers) and Glutathione Transferases and Polymorphisms (4 papers). Howard S. Ramsdell collaborates with scholars based in United States, United Kingdom and Jamaica. Howard S. Ramsdell's co-authors include David L. Eaton, Kay Tanaka, John D. Tessari, Thomas J. Keefe, A. Craig Eddy, Andrew Parkinson, Donald R. Buhler, Bruce H. Baretz, Raymond S. H. Yang and Hisham El‐Masri and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Chemosphere and Journal of Animal Science.

In The Last Decade

Howard S. Ramsdell

24 papers receiving 561 citations

Peers

Countries citing papers authored by Howard S. Ramsdell

Since Specialization

Citations

This map shows the geographic impact of Howard S. Ramsdell's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Howard S. Ramsdell with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Howard S. Ramsdell more than expected).

Fields of papers citing papers by Howard S. Ramsdell

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Howard S. Ramsdell. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Howard S. Ramsdell. The network helps show where Howard S. Ramsdell may publish in the future.

Co-authorship network of co-authors of Howard S. Ramsdell

This figure shows the co-authorship network connecting the top 25 collaborators of Howard S. Ramsdell. A scholar is included among the top collaborators of Howard S. Ramsdell based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Howard S. Ramsdell. Howard S. Ramsdell is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Morbidity and mortality in Danio rerio and Pimephales promelas exposed to antilipidemic drug mixtures (fibrates and statins) during embryogenesis: Comprehensive assessment via ante and post mortem endpoints 2020 ·Chemosphere ·(unknown), (unknown), (unknown), (unknown), (unknown), Pete Cadmus, Deborah M. Garrity, Howard S. Ramsdell	12
2	AMINOLEVULINIC ACID DEHYDRATASE ACTIVITY IN AMERICAN DIPPERS (CINCLUS MEXICANUS) FROM A METAL-IMPACTED STREAM 2002 ·Environmental Toxicology and Chemistry ·(unknown), Howard S. Ramsdell, (unknown)	6
3	Aminolevulinic acid dehydratase activity in American dippers (Cinclus mexicanus) from a metal-impacted stream 2002 ·Environmental Toxicology and Chemistry ·(unknown), Howard S. Ramsdell, (unknown)	26
4	EFFECTS OF MALATHION ON SURVIVAL, GROWTH, DEVELOPMENT, AND EQUILIBRIUM POSTURE OF BULLFROG TADPOLES (RANA CATESBEIANA) 2001 ·Environmental Toxicology and Chemistry ·(unknown), John D. Tessari, Howard S. Ramsdell, Thomas J. Keefe	26
5	Effects of malathion on survival, growth, development, and equilibrium posture of bullfrog tadpoles (Rana catesbeiana) 2001 ·Environmental Toxicology and Chemistry ·(unknown), John D. Tessari, Howard S. Ramsdell, Thomas J. Keefe	51
6	Enhanced Regional Expression of GlutathioneS-Transferase P1-1 with Colocalized AP-1 and CYP 1A2 Induction in Chlorobenzene-Induced Porphyria 1998 ·Toxicology and Applied Pharmacology ·Russell S. Thomas, Daniel L. Gustafson, Howard S. Ramsdell, Hisham El‐Masri, Stephen A. Benjamin, Raymond S. H. Yang	8
7	Human variability in hepatic glutathione S-transferasemediated conjugation of aflatoxin B1-epoxide and other substrates 1995 ·Pharmacogenetics ·(unknown), Evan P. Gallagher, Howard S. Ramsdell, Allan E. Rettie, Patricia L. Stapleton, (unknown), David L. Eaton	26
8	Bioactivation of aflatoxin B1 by human liver microsomes: Role of cytochrome P450 IIIA enzymes 1991 ·Toxicology and Applied Pharmacology ·Howard S. Ramsdell, Andrew Parkinson, A. Craig Eddy, David L. Eaton	58
9	Mouse strain differences in glutathione S-transferase activity and aflatoxin B1 biotransformation 1991 ·Toxicology Letters ·(unknown), Howard S. Ramsdell, David L. Eaton	13
10	Mouse liver glutathione S-transferase isoenzyme activity toward aflatoxin B1-8,9-epoxide and benzo[a]pyrene-7,8-dihydrodiol-9,10-epoxide 1990 ·Toxicology and Applied Pharmacology ·Howard S. Ramsdell, David L. Eaton	42
11	Species susceptibility to aflatoxin B1 carcinogenesis: comparative kinetics of microsomal biotransformation. 1990 ·PubMed ·Howard S. Ramsdell, David L. Eaton	85
12	Modification of aflatoxin B₁biotransformation in vitro and DNA binding in vivo by dietary broccoli in rats 1988 ·Journal of Toxicology and Environmental Health ·Howard S. Ramsdell, David L. Eaton	19
13	Microsomal metabolism of pyrrolizidine alkaloids from Senecio jacobaea. Isolation and quantification of 6,7-dihydro-7-hydroxy-1-hydroxymethyl-5H-pyrrolizine and N-oxides by high performance liquid chromatography. 1987 ·Drug Metabolism and Disposition ·Howard S. Ramsdell, Bogdan Kedzierski, Donald R. Buhler	9
14	Microsomal metabolism of pyrrolizidine alkaloids: N-oxidation of seneciphylline and senecionine 1987 ·Toxicology Letters ·Howard S. Ramsdell, Donald R. Buhler	8
15	Effect of Sheep Rumen Fermentation and Methane Inhibition on the Toxicity of Senecio Jacobaea2 1983 ·Journal of Animal Science ·(unknown), P. R. Cheeke, Howard S. Ramsdell, Donald R. Buhler	13
16	Gas chromatographic retention indices of twenty metabolically important acylglycines as trimethylsilyl derivatives 1980 ·Journal of Chromatography B Biomedical Sciences and Applications ·Howard S. Ramsdell, Kay Tanaka	6
17	Gas chromatographic studies of twenty metabolically important acylglycines 1977 ·Clinica Chimica Acta ·Howard S. Ramsdell, Kay Tanaka	27
18	Mass spectrometric studies of twenty-one metabolically important acylglycines 1977 ·Journal of Mass Spectrometry ·Howard S. Ramsdell, Bruce H. Baretz, Kay Tanaka	12
19	Identification of ethylmalonic acid in urine of two patients with the vomitting sickness of Jamaica 1976 ·Clinica Chimica Acta ·Kay Tanaka, Howard S. Ramsdell, Bruce H. Baretz, (unknown), Eccleston A. Kean, Barbara Johnson	27
20	[13C]Valine metabolism in methylmalonicacidemia using nuclear magnetic resonance: propinonate as an obligate intermediate. 1975 ·Proceedings of the National Academy of Sciences ·Kay Tanaka, Ian M. Armitage, Howard S. Ramsdell, Y. Edward Hsia, S. R. Lipsky, Leah Rosenberg	39

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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