Sammy M. Ray

1.3k total citations · 1 hit paper
20 papers, 930 citations indexed

About

Sammy M. Ray is a scholar working on Environmental Chemistry, Health, Toxicology and Mutagenesis and Organic Chemistry. According to data from OpenAlex, Sammy M. Ray has authored 20 papers receiving a total of 930 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Environmental Chemistry, 4 papers in Health, Toxicology and Mutagenesis and 3 papers in Organic Chemistry. Recurrent topics in Sammy M. Ray's work include Marine Toxins and Detection Methods (4 papers), Environmental Toxicology and Ecotoxicology (4 papers) and Marine Bivalve and Aquaculture Studies (3 papers). Sammy M. Ray is often cited by papers focused on Marine Toxins and Detection Methods (4 papers), Environmental Toxicology and Ecotoxicology (4 papers) and Marine Bivalve and Aquaculture Studies (3 papers). Sammy M. Ray collaborates with scholars based in United States and Ireland. Sammy M. Ray's co-authors include Martin Risk, Jerzy Golik, Koji Nakanishi, Jon Clardy, John C. James, Donna Van Engen, Peter H. Santschi, Laodong Guo, David V. Aldrich and Maktoob Alam and has published in prestigious journals such as Science, Journal of the American Chemical Society and SHILAP Revista de lepidopterología.

In The Last Decade

Sammy M. Ray

19 papers receiving 888 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Isolation and structure of brevetoxin B from the "red tide" dinoflagellate Ptychodiscus brevis (Gymnodinium breve)

1981 436 citations Martin Risk, Sammy M. Ray et al. Journal of the American Chemical Society profile →

Peers

Sammy M. Ray

ECOLO

GPC

Gjert Knutsen Norway

Mari Yotsu Japan

D. Pesando France

Roberto Poletti Italy

Michael W. Gilgan Canada

Peter Hovgaard Norway

Hajime Uchida Japan

J. L. McLachlan Canada

Lucie Maranda United States

Erina Yoshimura Japan

Gjert Knutsen Norway

Sammy M. Ray

167 ×0.4

421 ×1.7

131 ×0.6

ECOLO

45 ×0.2

165 ×0.9

GPC

Citations per year, relative to Sammy M. Ray Sammy M. Ray (= 1×) peers Gjert Knutsen

Countries citing papers authored by Sammy M. Ray

Since Specialization

Citations

This map shows the geographic impact of Sammy M. Ray'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 Sammy M. Ray with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sammy M. Ray more than expected).

Fields of papers citing papers by Sammy M. Ray

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sammy M. Ray. 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 Sammy M. Ray. The network helps show where Sammy M. Ray may publish in the future.

Co-authorship network of co-authors of Sammy M. Ray

This figure shows the co-authorship network connecting the top 25 collaborators of Sammy M. Ray. A scholar is included among the top collaborators of Sammy M. Ray 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 Sammy M. Ray. Sammy M. Ray 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

Quigg, Antonietta, et al.. (2025). Applied Time Series Analyses (2000–2017) of Vibrio vulnificus and Vibrio parahaemolyticus (Pathogenic and Non-Pathogenic Strains) in the Eastern Oyster, Crassostrea virginica. SHILAP Revista de lepidopterología. 4(2). 17–17. 2 indexed citations

Ray, Sammy M.. (2010). The A&M Marine Laboratory: The Legacy of Building 311 Fort Crockett. Gulf of Mexico Science. 28(1).

Santschi, Peter H., et al.. (2006). Protective Role of Alginic Acid Against Metal Uptake by American Oyster (Crassostrea virginica). Environmental Chemistry. 3(3). 172–183. 14 indexed citations

Ray, Sammy M., et al.. (2002). An intrinsic membrane protein in oyster sperm stimulates spawning behaviors in Crassostrea virginica: Implications for aquaculture. Journal of Shellfish Research. 21(2). 715–718. 10 indexed citations

Guo, Laodong, Peter H. Santschi, & Sammy M. Ray. (2002). Metal partitioning between colloidal and dissolved phases and its relation with bioavailability to American oysters. Marine Environmental Research. 54(1). 49–64. 40 indexed citations

Guo, Laodong, et al.. (2001). Effect of Dissolved Organic Matter on the Uptake of Trace Metals by American Oysters. Environmental Science & Technology. 35(5). 885–893. 75 indexed citations

Wilson, Elizabeth, Eric N. Powell, & Sammy M. Ray. (1991). The Effects of Host Density and Parasite Crowding on Movement and Patch Formation of the Ectoparasitic Snail, Boonea impressa: Field and Modelling Results. Journal of Animal Ecology. 60(3). 779–779. 5 indexed citations

Andrews, Jay D. & Sammy M. Ray. (1988). Management strategies to control the disease caused by Perkinsus marinus. 18. 30 indexed citations

Ray, Sammy M. & Peter F. Sheridan. (1981). Report of the workshop on the ecological interactions between shrimp and bottomfishes, April, 1980.. 1 indexed citations

10.

Risk, Martin, Sammy M. Ray, Donna Van Engen, et al.. (1981). Isolation and structure of brevetoxin B from the "red tide" dinoflagellate Ptychodiscus brevis (Gymnodinium breve). Journal of the American Chemical Society. 103(22). 6773–6775. 436 indexed citations breakdown →

11.

Alam, Maktoob, Gary E. Martin, & Sammy M. Ray. (1979). Dinoflagellate sterols. 2. Isolation and structure of 4-methylgorgostanol from the dinoflagellate Glenodinium foliaceum. The Journal of Organic Chemistry. 44(24). 4466–4467. 29 indexed citations

12.

Alam, Maktoob, Karl H. Schram, & Sammy M. Ray. (1978). 24-demethyldinosterol: An unusual sterol from the dinoflagellate, .. Tetrahedron Letters. 19(38). 3517–3518. 22 indexed citations

13.

Ogle, John T., et al.. (1977). The Effect of Depth on Survival and Growth of Oysters in Suspension Culture from a Petroleum Platform Off the Texas Coast. Gulf Research Reports. 6. 3 indexed citations

14.

Ray, Sammy M.. (1971). Paralytic Shellfish Poisoning: A Status Report. PubMed. 1. 171–200. 5 indexed citations

15.

Ray, Sammy M., et al.. (1968). Toxicity variations of Gymnodinium breve cultures. Toxicon. 5(3). 171–174. 21 indexed citations

16.

Aldrich, David V., Sammy M. Ray, & W.B. Wilson. (1967). Gonyaulax monilata: Population Growth and Development of Toxicity in Cultures. The Journal of Protozoology. 14(4). 636–639. 24 indexed citations

17.

Ray, Sammy M.. (1966). Effects of various antibiotics on the fungus Dermocystidium marinum in thioglycollate cultures of oyster tissues. Journal of Invertebrate Pathology. 8(4). 433–438. 13 indexed citations

18.

Ray, Sammy M. & David V. Aldrich. (1965). Gymnodinium breve : Induction of Shellfish Poisoning in Chicks. Science. 148(3678). 1748–1749. 18 indexed citations

19.

Ray, Sammy M.. (1954). Experimental Studies on the Transmission and Pathogenicity of Dermocystidium marinum, a Fungous Parasite of Oysters. Journal of Parasitology. 40(2). 235–235. 16 indexed citations

20.

Ray, Sammy M.. (1952). A Culture Technique for the Diagnosis of Infections with Dermocystidium marinum Mackin, Owen, and Collier in Oysters. Science. 116(3014). 360–361. 166 indexed citations

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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