H. A. Kordan

548 total citations
78 papers, 426 citations indexed

About

H. A. Kordan is a scholar working on Plant Science, Molecular Biology and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, H. A. Kordan has authored 78 papers receiving a total of 426 indexed citations (citations by other indexed papers that have themselves been cited), including 60 papers in Plant Science, 27 papers in Molecular Biology and 7 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in H. A. Kordan's work include Plant responses to water stress (17 papers), Plant tissue culture and regeneration (12 papers) and Plant Stress Responses and Tolerance (11 papers). H. A. Kordan is often cited by papers focused on Plant responses to water stress (17 papers), Plant tissue culture and regeneration (12 papers) and Plant Stress Responses and Tolerance (11 papers). H. A. Kordan collaborates with scholars based in United Kingdom, United States and Armenia. H. A. Kordan's co-authors include Muhammad Ashraf, R. D. PRESTON, Ian Lane, Garry C. Whitelam and Ruth Bailey and has published in prestigious journals such as Nature, Science and Journal of Cell Science.

In The Last Decade

H. A. Kordan

73 papers receiving 396 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
H. A. Kordan United Kingdom	11	330	151	46	37	30	78	426
JUNE R. LAWTON South Africa	15	280 0.8×	111 0.7×	53 1.2×	77 2.1×	35 1.2×	30	416
Manfred Weidner Germany	11	188 0.6×	137 0.9×	23 0.5×	37 1.0×	11 0.4×	22	375
Hugo P. Kortschak United States	8	347 1.1×	152 1.0×	38 0.8×	41 1.1×	7 0.2×	15	475
Leah Karni Israel	13	339 1.0×	223 1.5×	28 0.6×	53 1.4×	42 1.4×	14	510
Allan Ferguson Italy	3	325 1.0×	109 0.7×	21 0.5×	47 1.3×	22 0.7×	3	407
Susan S. Schwemmer United States	9	292 0.9×	174 1.2×	16 0.3×	50 1.4×	12 0.4×	15	415
Sheila F. McNally United Kingdom	9	377 1.1×	214 1.4×	32 0.7×	37 1.0×	5 0.2×	18	450
J. D. Mahon Canada	18	652 2.0×	276 1.8×	21 0.5×	48 1.3×	15 0.5×	42	777
L. Perera Sri Lanka	12	368 1.1×	80 0.5×	40 0.9×	28 0.8×	16 0.5×	28	477
John Smarrelli United States	12	263 0.8×	141 0.9×	31 0.7×	11 0.3×	6 0.2×	19	375

Countries citing papers authored by H. A. Kordan

Since Specialization

Citations

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

Fields of papers citing papers by H. A. Kordan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H. A. Kordan. 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 H. A. Kordan. The network helps show where H. A. Kordan may publish in the future.

Co-authorship network of co-authors of H. A. Kordan

This figure shows the co-authorship network connecting the top 25 collaborators of H. A. Kordan. A scholar is included among the top collaborators of H. A. Kordan 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 H. A. Kordan. H. A. Kordan 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

Kordan, H. A.. (1988). Effects of alkali metal cations on root extension in germinating tomato seedlings. Plant and Soil. 107(1). 145–148. 3 indexed citations

Kordan, H. A., et al.. (1984). Lettuce achene germination and seedling growth on alkali chloride salts. Biochemie und Physiologie der Pflanzen. 179(5). 439–442. 1 indexed citations

Kordan, H. A.. (1981). Impatients holstii pollen germination on non-nutrient agars. Plant Science Letters. 23(2). 157–160. 3 indexed citations

Kordan, H. A.. (1981). Concentration-Time Related Effects of Colchicine on Lettuce Hypocotyl Growth. Zeitschrift für Pflanzenphysiologie. 102(5). 379–388. 2 indexed citations

Kordan, H. A.. (1980). Dark-induced Anomalous Hypocotyl Growth in Colchicine-treated Lettuce Seedlings. Annals of Botany. 45(6). 719–721. 3 indexed citations

Kordan, H. A.. (1980). Largactil and Hydroxylamine Induced Geotropic Disorientation in Lettuce (Lachica sativa L.). Zeitschrift für Pflanzenphysiologie. 100(3). 273–278. 2 indexed citations

Kordan, H. A.. (1979). Effects of largactil � Ca2+ on light- and dark-germinated lettuce achenes. Die Naturwissenschaften. 66(2). 112–113. 1 indexed citations

Kordan, H. A., et al.. (1978). Effect of Barbiturates on Impatiens holstii Pollen Germination. Annals of Botany. 42(4). 997–999. 3 indexed citations

Kordan, H. A., et al.. (1977). Amytal-induced Disorientation of Normal Root Geotropism in Germinating L. Zea mays Seedlings. Annals of Botany. 41(3). 671–672. 1 indexed citations

10.

Kordan, H. A.. (1977). Latent effect of anaerobiosis on root growth in germinating rice seedlings. Plant Science Letters. 9(1). 53–56. 10 indexed citations

11.

Kordan, H. A.. (1976). Anaerobiosis-Induced Etiolation in Light-germinated Rice Seedlings. Annals of Botany. 40(2). 347–350. 7 indexed citations

12.

Kordan, H. A.. (1975). A Guttation-like Phenomenon in Excised Lemon Fruit Juice Vesicles. Annals of Botany. 39(4). 811–813. 1 indexed citations

13.

Kordan, H. A.. (1974). Patterns of Shoot and Root Growth in Rice Seedlings Germinating Under Water. Journal of Applied Ecology. 11(2). 685–685. 43 indexed citations

14.

Kordan, H. A.. (1974). Injury, Endogenous Starch Production, and Nucleolar Enlargement in Lemon Fruit Juice Vesicles. Annals of Botany. 38(3). 672–676. 13 indexed citations

15.

Kordan, H. A.. (1974). Destruction of the symplast as a stimulus for nucleolar enlargement in lemon fruit tissue. Transactions of the Botanical Society of Edinburgh. 42(2). 167–172. 1 indexed citations

16.

Kordan, H. A.. (1972). Nucleolar changes in lemon fruit explants (Citrus limon L.) incubated in a non-aqueous medium. Cellular and Molecular Life Sciences. 28(1). 107–108. 3 indexed citations

17.

Kordan, H. A.. (1970). Laminar-like growth in lemon fruit explants.. Phytomorphology Phytomorphology An International Journal of Plant Sciences. 20(4). 413–416. 6 indexed citations

18.

Kordan, H. A. & R. D. PRESTON. (1967). Birefringence in Unfixed Lemon Fruit Nucleoli. Nature. 216(5120). 1105–1106. 3 indexed citations

19.

Kordan, H. A., et al.. (1963). Transfer of nucleolar material to the cytoplasm of citrus cells. Experimental Cell Research. 30(1). 98–105. 4 indexed citations

20.

Kordan, H. A.. (1963). Nucleo-Cytoplasmic Studies in Growing Citrus Cells from Healthy and Virus Infected Plants. Bulletin of the Torrey Botanical Club. 90(5). 308–308. 5 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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