CL Keen

593 total citations
12 papers, 461 citations indexed

About

CL Keen is a scholar working on Nutrition and Dietetics, Pediatrics, Perinatology and Child Health and Animal Science and Zoology. According to data from OpenAlex, CL Keen has authored 12 papers receiving a total of 461 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Nutrition and Dietetics, 3 papers in Pediatrics, Perinatology and Child Health and 3 papers in Animal Science and Zoology. Recurrent topics in CL Keen's work include Trace Elements in Health (9 papers), Animal Nutrition and Physiology (3 papers) and Iron Metabolism and Disorders (3 papers). CL Keen is often cited by papers focused on Trace Elements in Health (9 papers), Animal Nutrition and Physiology (3 papers) and Iron Metabolism and Disorders (3 papers). CL Keen collaborates with scholars based in United States, Belgium and Kenya. CL Keen's co-authors include Bo Lönnerdal, MS Golub, AG Hendrickx, L. S. Hurley, P. R. Dallman, Ray Yip, Tsunenobu Tamura, C H Halsted, Sheri Zidenberg-Cherr and A. F. Tarantal and has published in prestigious journals such as American Journal of Clinical Nutrition.

In The Last Decade

CL Keen

12 papers receiving 437 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
CL Keen United States	10	262	98	75	67	51	12	461
Esma Öztekin Türkiye	15	129 0.5×	82 0.8×	17 0.2×	33 0.5×	82 1.6×	24	527
Meltem Özgüner Türkiye	11	46 0.2×	56 0.6×	26 0.3×	121 1.8×	59 1.2×	33	493
Hideki Kudo Japan	14	79 0.3×	18 0.2×	34 0.5×	39 0.6×	169 3.3×	63	668
Chi Kong Yeung United States	12	147 0.6×	19 0.2×	119 1.6×	100 1.5×	66 1.3×	21	501
S. W. Golf Germany	13	196 0.7×	30 0.3×	9 0.1×	33 0.5×	84 1.6×	34	503
Mustafa Ulaş Türkiye	14	63 0.2×	65 0.7×	12 0.2×	57 0.9×	101 2.0×	26	559
Stephanie Dillon United Kingdom	14	108 0.4×	26 0.3×	22 0.3×	139 2.1×	205 4.0×	29	723
Shuji Sassa Japan	14	52 0.2×	14 0.1×	31 0.4×	42 0.6×	170 3.3×	46	601
Handan Mert Türkiye	10	53 0.2×	43 0.4×	11 0.1×	36 0.5×	72 1.4×	50	460
Masoomeh Bakhshayesh Iran	14	88 0.3×	90 0.9×	13 0.2×	45 0.7×	123 2.4×	22	418

Countries citing papers authored by CL Keen

Since Specialization

Citations

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

Fields of papers citing papers by CL Keen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by CL Keen. 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 CL Keen. The network helps show where CL Keen may publish in the future.

Co-authorship network of co-authors of CL Keen

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

All Works

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12 of 12 papers shown

Keen, CL, et al.. (1997). Complementary medicine: a review of immunomodulatory effects of Chinese herbal medicines. American Journal of Clinical Nutrition. 66(6). 1303–1312. 86 indexed citations

Golub, MS, et al.. (1996). Activity and attention in zinc-deprived adolescent monkeys. American Journal of Clinical Nutrition. 64(6). 908–915. 55 indexed citations

Golub, MS, et al.. (1996). Adolescent growth and maturation in zinc-deprived rhesus monkeys [see comment]. American Journal of Clinical Nutrition. 64(3). 274–282. 33 indexed citations

Golub, MS, et al.. (1995). Extracellular superoxide dismutase activity is affected by dietary zinc intake in nonhuman primate and rodent models. American Journal of Clinical Nutrition. 61(6). 1263–1267. 43 indexed citations

Golub, MS, et al.. (1994). Modulation of behavioral performance of prepubertal monkeys by moderate dietary zinc deprivation. American Journal of Clinical Nutrition. 60(2). 238–243. 62 indexed citations

Golub, MS, et al.. (1992). Ultrasound evaluation of fetuses of zinc-deprived monkeys (Macaca mulatta). American Journal of Clinical Nutrition. 55(3). 734–740. 6 indexed citations

Keen, CL, et al.. (1988). Long-term marginal zinc deprivation in rhesus monkeys. IV Effects on skeletal growth and mineralization. American Journal of Clinical Nutrition. 47(5). 889–895. 43 indexed citations

Keen, CL, et al.. (1988). Studies of marginal zinc deprivation in rhesus monkeys. III. Use of liver biopsy in the assessment of zinc status. American Journal of Clinical Nutrition. 47(6). 1041–1045. 13 indexed citations

Yip, Ray, et al.. (1985). Does iron supplementation compromise zinc nutrition in healthy infants?. American Journal of Clinical Nutrition. 42(4). 683–687. 56 indexed citations

10.

Keen, CL, Tsunenobu Tamura, Bo Lönnerdal, L. S. Hurley, & C H Halsted. (1985). Changes in hepatic superoxide dismutase activity in alcoholic monkeys. American Journal of Clinical Nutrition. 41(5). 929–932. 44 indexed citations

11.

Zidenberg-Cherr, Sheri, CL Keen, Bo Lönnerdal, & L. S. Hurley. (1983). Dietary superoxide dismutase does not affect tissue levels. American Journal of Clinical Nutrition. 37(1). 5–7. 18 indexed citations

12.

Keen, CL, Bo Lönnerdal, & L. S. Hurley. (1982). Increased milk iron by dietary supplementation–entirely beneficial?. American Journal of Clinical Nutrition. 35(3). 627–628. 2 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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