Anna-Sigrid Keck

1.4k total citations
29 papers, 1.1k citations indexed

About

Anna-Sigrid Keck is a scholar working on Molecular Biology, Organic Chemistry and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Anna-Sigrid Keck has authored 29 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Molecular Biology, 5 papers in Organic Chemistry and 5 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Anna-Sigrid Keck's work include Genomics, phytochemicals, and oxidative stress (9 papers), Selenium in Biological Systems (4 papers) and Free Radicals and Antioxidants (4 papers). Anna-Sigrid Keck is often cited by papers focused on Genomics, phytochemicals, and oxidative stress (9 papers), Selenium in Biological Systems (4 papers) and Free Radicals and Antioxidants (4 papers). Anna-Sigrid Keck collaborates with scholars based in United States, United Kingdom and France. Anna-Sigrid Keck's co-authors include John W. Finley, Elizabeth H. Jeffery, John A. Juvik, Gary S. Bañuelos, Rebecca J. Robbins, Nathan V. Matusheski, Barbara P. Klein, Anne C. Kurilich, Allan Brown and Mariana Domı́nguez and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Journal of Agricultural and Food Chemistry.

In The Last Decade

Anna-Sigrid Keck

29 papers receiving 1.0k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Anna-Sigrid Keck United States 13 602 409 296 234 170 29 1.1k
Craig S. Charron United States 19 755 1.3× 723 1.8× 384 1.3× 272 1.2× 107 0.6× 42 1.5k
Don Clarke United Kingdom 14 418 0.7× 432 1.1× 121 0.4× 145 0.6× 157 0.9× 25 1.1k
Nathan V. Matusheski United States 12 878 1.5× 438 1.1× 326 1.1× 159 0.7× 295 1.7× 17 1.3k
Birgit Holst United Kingdom 11 1.0k 1.7× 600 1.5× 518 1.8× 246 1.1× 338 2.0× 13 1.8k
Enrico Finotti Italy 20 256 0.4× 452 1.1× 288 1.0× 138 0.6× 152 0.9× 46 1.1k
Marie‐France Hérent Belgium 18 218 0.4× 338 0.8× 143 0.5× 140 0.6× 65 0.4× 39 951
Dorette T.H. Verhoeven Netherlands 5 1.0k 1.7× 363 0.9× 298 1.0× 134 0.6× 293 1.7× 5 1.5k
Mathew A. Wallig United States 6 703 1.2× 457 1.1× 383 1.3× 112 0.5× 242 1.4× 8 1.0k
Eva Miadoková Slovakia 19 504 0.8× 406 1.0× 118 0.4× 97 0.4× 75 0.4× 65 1.0k
Dobrosława Białońska Poland 11 222 0.4× 475 1.2× 246 0.8× 543 2.3× 80 0.5× 16 1.1k

Countries citing papers authored by Anna-Sigrid Keck

Since Specialization
Citations

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

Fields of papers citing papers by Anna-Sigrid Keck

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Anna-Sigrid Keck. 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 Anna-Sigrid Keck. The network helps show where Anna-Sigrid Keck may publish in the future.

Co-authorship network of co-authors of Anna-Sigrid Keck

This figure shows the co-authorship network connecting the top 25 collaborators of Anna-Sigrid Keck. A scholar is included among the top collaborators of Anna-Sigrid Keck 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 Anna-Sigrid Keck. Anna-Sigrid Keck is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Donovan, Sharon M., Joshua C. Anthony, Robert Bergia, et al.. (2025). Perspective: Challenges for Personalized Nutrition in the Current United States Regulatory Framework and Future Opportunities. Advances in Nutrition. 16(3). 100382–100382. 6 indexed citations
2.
Donovan, Sharon M., Joshua C. Anthony, Maribel Barragán, et al.. (2025). Personalized nutrition: perspectives on challenges, opportunities, and guiding principles for data use and fusion. Critical Reviews in Food Science and Nutrition. 65(30). 1–18. 5 indexed citations
3.
Keck, Anna-Sigrid, Stephanie Sloane, Janet M. Liechty, Barbara H. Fiese, & Sharon M. Donovan. (2017). Productivity, impact, and collaboration differences between transdisciplinary and traditionally trained doctoral students: A comparison of publication patterns. PLoS ONE. 12(12). e0189391–e0189391. 7 indexed citations
4.
Schmidt, Tanja, et al.. (2012). Bestimmung der individuellen anaeroben Schwelle mittels der Herzfrequenzvariabilität in Abhängigkeit von der sympathoadrenergen Aktivität. SHILAP Revista de lepidopterología. 2012(2). 41–45. 2 indexed citations
5.
Keck, Anna-Sigrid, et al.. (2011). Biorepository Development Research: A Detailed Topic Follow-Up to the Blueprint for the Development of a Community-Based Hospital Biorepository. Biopreservation and Biobanking. 9(3). 253–257. 3 indexed citations
6.
Keck, Anna-Sigrid, et al.. (2010). Blueprint for the Development of a Community-Based Hospital Biorepository. Biopreservation and Biobanking. 8(3). 139–145. 3 indexed citations
7.
Domı́nguez, Mariana, Anna-Sigrid Keck, Elizabeth H. Jeffery, & Carlos L. Céspedes. (2010). Effects of extracts, flavonoids and iridoids from Penstemon gentianoides (Plantaginaceae) on inhibition of inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2) in LPS-Activated RAW 264.7 macrophage cells and their antioxidant activity. Redalyc (Universidad Autónoma del Estado de México). 9(5). 397–413. 7 indexed citations
8.
Jeffery, Elizabeth H. & Anna-Sigrid Keck. (2008). Translating knowledge generated by epidemiological andin vitrostudies into dietary cancer prevention. Molecular Nutrition & Food Research. 52 Suppl 1. S7–17. 32 indexed citations
9.
Keck, Anna-Sigrid, et al.. (2007). Evaluation of the safety and bioactivity of purified and semi-purified glucoraphanin. Food and Chemical Toxicology. 46(1). 195–202. 30 indexed citations
10.
11.
Keck, Anna-Sigrid, et al.. (2005). Correlation Analyses of Phytochemical Composition, Chemical, and Cellular Measures of Antioxidant Activity of Broccoli (Brassica oleraceaL. Var. italica). Journal of Agricultural and Food Chemistry. 53(19). 7421–7431. 89 indexed citations
12.
Robbins, Rebecca J., Anna-Sigrid Keck, Gary S. Bañuelos, & John W. Finley. (2005). Cultivation Conditions and Selenium Fertilization Alter the Phenolic Profile, Glucosinolate, and Sulforaphane Content of Broccoli. Journal of Medicinal Food. 8(2). 204–214. 147 indexed citations
13.
Finley, John W., Michael A. Grusak, Anna-Sigrid Keck, & Brian Grégoire. (2004). Bioavailability of Selenium from Meat and Broccoli as Determined by Retention and Distribution of <SUP>75</SUP>Se. Biological Trace Element Research. 99(1-3). 191–210. 24 indexed citations
14.
Keck, Anna-Sigrid & John W. Finley. (2004). Cruciferous Vegetables: Cancer Protective Mechanisms of Glucosinolate Hydrolysis Products and Selenium. Integrative Cancer Therapies. 3(1). 5–12. 233 indexed citations
15.
Jeffery, Elizabeth H., Allan Brown, Anne C. Kurilich, et al.. (2003). Variation in content of bioactive components in broccoli. Journal of Food Composition and Analysis. 16(3). 323–330. 222 indexed citations
16.
Hintze, Korry, Anna-Sigrid Keck, John W. Finley, & Elizabeth H. Jeffery. (2003). Induction of hepatic thioredoxin reductase activity by sulforaphane, both in Hepa1c1c7 cells and in male Fisher 344 rats. The Journal of Nutritional Biochemistry. 14(3). 173–179. 53 indexed citations
17.
Lash, Timothy D., et al.. (2002). Unprecedented overmetabolism of a porphyrinogen substrate by coproporphyrinogen oxidase. Bioorganic & Medicinal Chemistry Letters. 12(7). 1079–1082. 7 indexed citations
18.
19.
Keck, Anna-Sigrid. (1998). Die Liebeskonzeption der mittelalterlichen Tristanromane : zur Erzähllogik der Werke Bérouls, Eilharts, Thomas' und Gottfrieds. Bayerische Staatsbibliothek. 2 indexed citations
20.
Keck, Anna-Sigrid, et al.. (1959). Untersuchungen uber den Stoffwechsel viruskranker Pflanzen I. Die Phosphatase‐Aktivität in Nicotiana tabacum L. var. Samsun nach Infektion mit TMV. Journal of Phytopathology. 34(1). 57–65. 7 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Craig S. Charron Breakdown of academic impact, for papers by Don Clarke Breakdown of academic impact, for papers by Nathan V. Matusheski Breakdown of academic impact, for papers by Birgit Holst Breakdown of academic impact, for papers by Enrico Finotti Breakdown of academic impact, for papers by Marie‐France Hérent Breakdown of academic impact, for papers by Dorette T.H. Verhoeven Breakdown of academic impact, for papers by Mathew A. Wallig Breakdown of academic impact, for papers by Eva Miadoková Breakdown of academic impact, for papers by Dobrosława Białońska
Rankless by CCL
2026