R. S. Loomis

5.6k total citations · 1 hit paper
83 papers, 3.8k citations indexed

About

R. S. Loomis is a scholar working on Plant Science, Agronomy and Crop Science and Molecular Biology. According to data from OpenAlex, R. S. Loomis has authored 83 papers receiving a total of 3.8k indexed citations (citations by other indexed papers that have themselves been cited), including 51 papers in Plant Science, 16 papers in Agronomy and Crop Science and 11 papers in Molecular Biology. Recurrent topics in R. S. Loomis's work include Plant nutrient uptake and metabolism (13 papers), Crop Yield and Soil Fertility (13 papers) and Plant Virus Research Studies (9 papers). R. S. Loomis is often cited by papers focused on Plant nutrient uptake and metabolism (13 papers), Crop Yield and Soil Fertility (13 papers) and Plant Virus Research Studies (9 papers). R. S. Loomis collaborates with scholars based in United States, Australia and Argentina. R. S. Loomis's co-authors include William A. Williams, David J. Connor, W. G. Duncan, D. W. Rains, J. M. Cutler, Jorge Hugo Lemcoff, Jeffrey S. Amthor, Ernest Hung Yu Ng, D. K. McDermitt and John G. Torrey and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Ecology and PLANT PHYSIOLOGY.

In The Last Decade

R. S. Loomis

78 papers receiving 3.2k citations

Hit Papers

Nitrogen and plant production 1981 2026 1996 2011 1981 100 200 300 400
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.

  1. Nitrogen and plant production
    1981 474 citations R. S. Loomis et al. profile →

Peers

R. S. Loomis
E. V. Maas United States
J. C. O’Toole Philippines
J. S. Pate Australia
Anthony E. Hall United States
J. Vos Netherlands
Tim L. Setter United States
A. Blum Israel
J. E. SHEEHY United Kingdom
Thomas W. Rufty United States
John S. Boyer United States
E. V. Maas United States
R. S. Loomis
Citations per year, relative to R. S. Loomis R. S. Loomis (= 1×) peers E. V. Maas

Countries citing papers authored by R. S. Loomis

Since Specialization
Citations

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

Fields of papers citing papers by R. S. Loomis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. S. Loomis. 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 R. S. Loomis. The network helps show where R. S. Loomis may publish in the future.

Co-authorship network of co-authors of R. S. Loomis

This figure shows the co-authorship network connecting the top 25 collaborators of R. S. Loomis. A scholar is included among the top collaborators of R. S. Loomis 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 R. S. Loomis. R. S. Loomis 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.
Keyes, S R, R. S. Loomis, Michael P. DiGiovanna, et al.. (1991). Cytotoxicity and DNA Crosslinks Produced by Mitomycin Analogs in Aerobic and Hypoxic EMT6 Cells. PubMed. 3(10). 351–356. 47 indexed citations
2.
3.
Walton, Eric F., T.M. de Jong, & R. S. Loomis. (1990). Comparison of Four Methods Calculating the Seasonal Pattern of Plant Growth Efficiency of a Kiwifruit Berry. Annals of Botany. 66(3). 299–307. 18 indexed citations
4.
Loomis, R. S.. (1979). Ideotype concepts for sugarbeet improvements. Journal of Sugarbeet Research. 20(4). 323–342. 8 indexed citations
5.
Hampson, Steven E., R. S. Loomis, & D. W. Rains. (1978). Characteristics of Sugar Uptake in Hypocotyls of Cotton. PLANT PHYSIOLOGY. 62(6). 846–850. 27 indexed citations
6.
Hall, Anthony E. & R. S. Loomis. (1972). An Explanation for the Difference in Photosynthetic Capabilities of Healthy and Beet Yellows Virus-infected Sugar Beets (Beta vulgaris L.). PLANT PHYSIOLOGY. 50(5). 576–580. 40 indexed citations
7.
Loomis, R. S.. (1969). Simulation: An Integrative Tool in Crop Research. HortScience. 4(1). 14–16. 1 indexed citations
8.
Radin, John W. & R. S. Loomis. (1969). Ethylene and Carbon Dioxide in the Growth and Development of Cultured Radish Roots. PLANT PHYSIOLOGY. 44(11). 1584–1589. 44 indexed citations
9.
Henderson, D. W., et al.. (1968). Soil moisture conditions, nutrient uptake and growth of sugarbeets as related to method of irrigation of an organic soil. Journal of Sugarbeet Research. 15(1). 35–48. 1 indexed citations
10.
El‐Sharkawy, M. A., R. S. Loomis, & William A. Williams. (1968). Photosynthetic and Respiratory Exchanges of Carbon Dioxide by Leaves of the Grain Amaranth. Journal of Applied Ecology. 5(1). 243–243. 53 indexed citations
11.
Lange, W., et al.. (1967). Early aphid control increases beet production. California Agriculture. 21(10). 14–15. 1 indexed citations
12.
Hills, F. J., et al.. (1966). Aphid control and planting date for the control of yellows of sugar beet. Journal of Sugarbeet Research. 14(2). 117–126. 1 indexed citations
13.
Loomis, R. S. & C. W. Bennett. (1966). Competitive relationships in virus-infested sugar beet fields. Journal of Sugarbeet Research. 14(3). 218–231. 3 indexed citations
14.
Hills, F. J., et al.. (1965). Preharvest Water Stress for Valley Sugar Beets. California Agriculture. 19(6). 13–14. 3 indexed citations
15.
Loomis, R. S., et al.. (1964). Restitution of growth in nitrogen deficient sugar beet plants. Journal of Sugarbeet Research. 12(8). 657–665. 1 indexed citations
16.
Hills, F. J., et al.. (1963). Marginal Nitrogen Deficiency of Sugar beets and the Problem of Diagnosis. Journal of Sugarbeet Research. 12(6). 476–484. 3 indexed citations
17.
Hills, F. J., et al.. (1962). Response of sugar beet to date of planting and infection by yellows viruses in ·northern California. Journal of Sugarbeet Research. 12(3). 210–215. 2 indexed citations
18.
Loomis, R. S. & Albert Ulrich. (1962). Responses of Sugar Beets to Nitrogen Deficiency as Influenced by Plant Competition1. Crop Science. 2(1). 37–40. 5 indexed citations
19.
Loomis, R. S. & Albert Ulrich. (1959). Response of sugar beets to nitrogen depletion in relation to root size. Journal of Sugarbeet Research. 10(6). 499–512. 8 indexed citations
20.
Loomis, R. S., Stanley D. Beck, & J. F. Stauffer. (1957). The European Corn Borer, Pyrausta Nubilalis (Hubn), and Its Principal Host Plant. V. A Chemical Study of Host Plant Resistance.. PLANT PHYSIOLOGY. 32(5). 379–385. 30 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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