Loyd E. Powell

1.2k total citations
44 papers, 896 citations indexed

About

Loyd E. Powell is a scholar working on Plant Science, Molecular Biology and Cell Biology. According to data from OpenAlex, Loyd E. Powell has authored 44 papers receiving a total of 896 indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Plant Science, 21 papers in Molecular Biology and 9 papers in Cell Biology. Recurrent topics in Loyd E. Powell's work include Plant Physiology and Cultivation Studies (24 papers), Plant Reproductive Biology (13 papers) and Flowering Plant Growth and Cultivation (9 papers). Loyd E. Powell is often cited by papers focused on Plant Physiology and Cultivation Studies (24 papers), Plant Reproductive Biology (13 papers) and Flowering Plant Growth and Cultivation (9 papers). Loyd E. Powell collaborates with scholars based in United States, Poland and Canada. Loyd E. Powell's co-authors include Schuyler D. Seeley, Harry J. Swartz, J. S. Knypl, Anwar A. Khan, B. Borkowska, L. C. Luckwill, J. L. Ozbun, Donald H. Wallace, Imre A. Tamàs and Charlotte Pratt and has published in prestigious journals such as Nature, Science and PLANT PHYSIOLOGY.

In The Last Decade

Loyd E. Powell

44 papers receiving 786 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Loyd E. Powell United States	18	759	419	73	61	40	44	896
F. T. Addicott United States	16	882 1.2×	407 1.0×	42 0.6×	102 1.7×	26 0.7×	24	1.1k
Robert W. Rinne United States	20	790 1.0×	364 0.9×	32 0.4×	45 0.7×	9 0.2×	55	1.0k
P.S. Blake United Kingdom	17	1.1k 1.4×	544 1.3×	66 0.9×	86 1.4×	24 0.6×	35	1.2k
José Sánchez‐Bravo Spain	17	1.2k 1.6×	572 1.4×	66 0.9×	90 1.5×	21 0.5×	35	1.4k
Dorothy M. Lösel United Kingdom	16	569 0.7×	242 0.6×	105 1.4×	92 1.5×	10 0.3×	32	786
G. W. M. Barendse Netherlands	19	799 1.1×	535 1.3×	63 0.9×	125 2.0×	13 0.3×	47	940
Mary K. Loewen Canada	13	872 1.1×	448 1.1×	20 0.3×	79 1.3×	13 0.3×	14	1.0k
Mark L. Brenner United States	22	1.2k 1.6×	464 1.1×	31 0.4×	57 0.9×	13 0.3×	44	1.3k
James K. Heald United Kingdom	12	270 0.4×	221 0.5×	34 0.5×	38 0.6×	18 0.5×	14	433
W. W. SCHWABE United Kingdom	20	963 1.3×	452 1.1×	42 0.6×	240 3.9×	44 1.1×	81	1.1k

Countries citing papers authored by Loyd E. Powell

Since Specialization

Citations

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

Fields of papers citing papers by Loyd E. Powell

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Loyd E. Powell. 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 Loyd E. Powell. The network helps show where Loyd E. Powell may publish in the future.

Co-authorship network of co-authors of Loyd E. Powell

This figure shows the co-authorship network connecting the top 25 collaborators of Loyd E. Powell. A scholar is included among the top collaborators of Loyd E. Powell 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 Loyd E. Powell. Loyd E. Powell 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

Powell, Loyd E.. (1987). Hormonal Aspects of Bud and Seed Dormancy in Temperate-zone Woody Plants. HortScience. 22(5). 845–850. 116 indexed citations

Swartz, Harry J., et al.. (1984). The Role of Bud Scales in the Dormancy of Apples. Journal of the American Society for Horticultural Science. 109(5). 745–749. 14 indexed citations

Seeley, Schuyler D. & Loyd E. Powell. (1981). Seasonal changes of free and hydrolyzable abscisic acid in vegetative apple malus domestica cultivar golden delicious buds. Journal of the American Society for Horticultural Science. 106(4). 405–409. 31 indexed citations

Huang, He & Loyd E. Powell. (1981). EFFECT OF HEAT ON BUD-BREAK IN APPLE. Acta Horticulturae. 252–252. 2 indexed citations

Tamàs, Imre A., et al.. (1979). Effect of Fruits on Dormancy and Abscisic Acid Concentration in the Axillary Buds of Phaseolus vulgaris L. PLANT PHYSIOLOGY. 64(4). 615–619. 38 indexed citations

Hiller, Larry K., William C. Kelly, & Loyd E. Powell. (1979). Temperature Interactions with Growth Regulators and Endogenous Gibberellin-like Activity during Seedstalk Elongation in Carrots. PLANT PHYSIOLOGY. 63(6). 1055–1061. 19 indexed citations

Powell, Loyd E., et al.. (1978). Endogenous Abscisic Acid in Relation to Rest and Bud Burst in Three Vitis Species1. Journal of the American Society for Horticultural Science. 103(5). 677–680. 23 indexed citations

Singha, Suman & Loyd E. Powell. (1978). Response of Apple Buds Cultured in Vitro to Abscisic Add. Journal of the American Society for Horticultural Science. 103(5). 620–622. 8 indexed citations

Powell, Loyd E.. (1976). Effect of Photoperiod on Endogenous Abscisic Acid in Malus and Betula1. HortScience. 11(5). 498–499. 8 indexed citations

10.

Powell, Loyd E. & L. J. Edgerton. (1974). Apple Bud Explants as a Screening Test for Growth Regulating Chemicals1. HortScience. 9(3). 191–192. 2 indexed citations

11.

Powell, Loyd E., et al.. (1972). Culture of Apple Shoots from Buds in Vitro1,2. Journal of the American Society for Horticultural Science. 97(4). 511–514. 27 indexed citations

12.

Powell, Loyd E.. (1972). The Evolution of Plant Hormone Analysis1. HortScience. 7(3). 236–238. 4 indexed citations

13.

Powell, Loyd E., et al.. (1971). Hormone-Directed Transport of Certain Organic Compounds in Malus sylvestris Seedlings1. Journal of the American Society for Horticultural Science. 96(3). 399–400. 5 indexed citations

14.

Fontes, Marcos R.M., J. L. Ozbun, & Loyd E. Powell. (1970). Are Endogenous Gibberellin-like Substances involved in Floral Induction. Nature. 228(5266). 82–83. 7 indexed citations

15.

Sondheimer, Ernest, et al.. (1969). Biological and Chemical Properties of the Epidioxide Isomer of Abscisic Acid and its Rearrangement Products. PLANT PHYSIOLOGY. 44(2). 205–209. 2 indexed citations

16.

Powell, Loyd E.. (1967). Determination of Infrared Spectra on Microgram Quantities of Some Plant Growth-Regulating Compounds. PLANT PHYSIOLOGY. 42(10). 1460–1462. 5 indexed citations

17.

Powell, Loyd E.. (1964). Preparation of Indole Extracts from Plants for Gas Chromatography and Spectrophotofluorometry. PLANT PHYSIOLOGY. 39(5). 836–842. 66 indexed citations

18.

Powell, Loyd E.. (1963). Solvent Systems for Silica-gel Column Chromatography of Indole Derivatives. Nature. 200(4901). 79–79. 11 indexed citations

19.

Powell, Loyd E.. (1960). Separation of Plant Growth Regulating Substances on Silica Gel Columns. PLANT PHYSIOLOGY. 35(2). 256–261. 20 indexed citations

20.

Luckwill, L. C. & Loyd E. Powell. (1956). Absence of Indoleacetic Acid in the Apple. Science. 123(3189). 225–226. 22 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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