Jürgen Hansen

1.4k total citations · 1 hit paper
22 papers, 1.1k citations indexed

About

Jürgen Hansen is a scholar working on Plant Science, Molecular Biology and Nutrition and Dietetics. According to data from OpenAlex, Jürgen Hansen has authored 22 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Plant Science, 14 papers in Molecular Biology and 2 papers in Nutrition and Dietetics. Recurrent topics in Jürgen Hansen's work include Plant tissue culture and regeneration (14 papers), Flowering Plant Growth and Cultivation (8 papers) and Growth and nutrition in plants (5 papers). Jürgen Hansen is often cited by papers focused on Plant tissue culture and regeneration (14 papers), Flowering Plant Growth and Cultivation (8 papers) and Growth and nutrition in plants (5 papers). Jürgen Hansen collaborates with scholars based in Sweden, Spain and Norway. Jürgen Hansen's co-authors include I. W. Møller, Peter Krogstrup, Søren Rysgaard, Ronnie N. Glud, Michael Kühl, E. N. Eriksen, Anders Ericsson, A. Skytt Andersen, Inger Holme and Karen Koefoed Petersen and has published in prestigious journals such as PLANT PHYSIOLOGY, Analytical Biochemistry and Marine Ecology Progress Series.

In The Last Decade

Jürgen Hansen

22 papers receiving 983 citations

Hit Papers

align trajectories

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.

Percolation of starch and soluble carbohydrates from plant tissue for quantitative determination with anthrone

1975 515 citations Jürgen Hansen, I. W. Møller Analytical Biochemistry profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jürgen Hansen Sweden	16	754	400	139	130	129	22	1.1k
Ries de Visser Netherlands	20	781 1.0×	274 0.7×	315 2.3×	73 0.6×	114 0.9×	32	1.2k
J. Boucaud France	26	1.7k 2.3×	264 0.7×	189 1.4×	104 0.8×	41 0.3×	77	2.2k
Zdeněk Šesták Czechia	8	645 0.9×	144 0.4×	209 1.5×	83 0.6×	73 0.6×	16	848
Dan Porath Israel	14	750 1.0×	355 0.9×	77 0.6×	59 0.5×	26 0.2×	31	1.3k
Anu Lavola Finland	21	983 1.3×	291 0.7×	144 1.0×	214 1.6×	131 1.0×	32	1.4k
Maite Lacuesta Spain	27	1.7k 2.2×	421 1.1×	392 2.8×	119 0.9×	217 1.7×	61	1.9k
N. Sankhla India	21	1.4k 1.9×	582 1.5×	126 0.9×	74 0.6×	52 0.4×	109	1.7k
María Begoña González‐Moro Spain	26	1.7k 2.2×	282 0.7×	208 1.5×	85 0.7×	105 0.8×	60	1.9k
RL Bieleski Australia	14	704 0.9×	225 0.6×	71 0.5×	65 0.5×	26 0.2×	21	888
O. A. M. Lewis South Africa	20	1.2k 1.6×	201 0.5×	145 1.0×	183 1.4×	29 0.2×	43	1.6k

Countries citing papers authored by Jürgen Hansen

Since Specialization

Citations

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

Fields of papers citing papers by Jürgen Hansen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jürgen Hansen

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

Rysgaard, Søren, Michael Kühl, Ronnie N. Glud, & Jürgen Hansen. (2001). Biomass, production and horizontal patchiness of sea ice algae in a high-Arctic fjord (Young Sound, NE Greenland). Marine Ecology Progress Series. 223. 15–26. 128 indexed citations

Petersen, Karen Koefoed, Jürgen Hansen, & Peter Krogstrup. (1999). Significance of different carbon sources and sterilization methods on callus induction and plant regeneration of Miscanthus x ogiformis Honda `Giganteus'. Plant Cell Tissue and Organ Culture (PCTOC). 58(3). 189–197. 48 indexed citations

Hansen, Jürgen, et al.. (1999). Factors Intrinsic to the Axillary Bud Determine Topophysic Effects on Bud and Shoot Growth and Flower Development inRosa hybrida. International Journal of Plant Sciences. 160(5). 819–825. 10 indexed citations

Holme, Inger, Peter Krogstrup, & Jürgen Hansen. (1997). Embryogenic callus formation, growth and regeneration in callus and suspension cultures of Miscanthus x ogiformis Honda Giganteus' as affected by proline. Plant Cell Tissue and Organ Culture (PCTOC). 50(3). 203–210. 52 indexed citations

Hansen, Jürgen & Kell Kristiansen. (1997). Short-term in vitro storage of t Miscanthus x ogiformis Honda 'Giganteus' as affected by medium composition, temperature, and photon flux density. Plant Cell Tissue and Organ Culture (PCTOC). 49(3). 161–169. 12 indexed citations

Hansen, Jürgen, et al.. (1995). Regeneration, growth and flowering of cut rose cultivars as affected by propagation material and method. Scientia Horticulturae. 64(1-2). 103–111. 5 indexed citations

Hansen, Jürgen & Kristian Kristensen. (1990). Axillary bud growth in relation to adventitious root formation in cuttings. Physiologia Plantarum. 79(1). 39–44. 20 indexed citations

Hansen, Jürgen & Kristian Kristensen. (1990). Axillary bud growth in relation to adventitious root formation in cuttings. Physiologia Plantarum. 79(1). 39–44. 1 indexed citations

Hansen, Jürgen. (1989). Influence of cutting position and temperature during rooting on adventitious root formation and axillary bud break of Stephanotis floribunda. Scientia Horticulturae. 40(4). 345–354. 27 indexed citations

10.

Hansen, Jürgen. (1987). Stock Plant Lighting and Adventitious Root Formation. HortScience. 22(5). 746–749. 7 indexed citations

11.

Hansen, Jürgen. (1986). Influence of cutting position and stem length on rooting of leaf-bud cuttings of Schefflera arboricola. Scientia Horticulturae. 28(1-2). 177–186. 31 indexed citations

12.

Hansen, Jürgen & Arild Ernstsen. (1982). Seasonal changes in adventitious root formation in hypocotyl cuttings of Pinus sylvestris: Influence of Photoperiod during stock plant growth and of indolebutyric acid treatment of cuttings. Physiologia Plantarum. 54(2). 99–106. 18 indexed citations

13.

Hansen, Jürgen, et al.. (1980). Effects of auxin and irradiance on the rooting of cuttings of Pinus sylvestris. Physiologia Plantarum. 49(4). 346–350. 24 indexed citations

14.

Hansen, Jürgen, et al.. (1978). Influence of the Irradiance on Carbohydrate Content and Rooting of Cuttings of Pine Seedlings (Pinus sylvestris L.). PLANT PHYSIOLOGY. 61(6). 975–979. 50 indexed citations

15.

Ericsson, Anders, Jürgen Hansen, & Lars Dalgaard. (1978). A routine method for quantitative determination of soluble carbohydrates in small samples of plant material with gas-liquid chromatography. Analytical Biochemistry. 86(2). 552–560. 22 indexed citations

16.

Hansen, Jürgen, et al.. (1977). Rooting of chrysanthemum cuttings. Influence of irradiance during stock plant growth and of decapitation and disbudding of cuttings. Scientia Horticulturae. 7(2). 171–178. 21 indexed citations

17.

Andersen, A. Skytt, et al.. (1977). Morphactin and Adventitious Root Formation in Pea Cuttings. Physiologia Plantarum. 39(2). 97–100. 4 indexed citations

18.

Veierskov, Bjarke, Jürgen Hansen, & A. Skytt Andersen. (1976). Influence of Cotyledon Excision and Sucrose on Root Formation in Pea Cuttings. Physiologia Plantarum. 36(2). 105–109. 27 indexed citations

19.

Hansen, Jürgen & I. W. Møller. (1975). Percolation of starch and soluble carbohydrates from plant tissue for quantitative determination with anthrone. Analytical Biochemistry. 68(1). 87–94. 515 indexed citations breakdown →

20.

Hansen, Jürgen & E. N. Eriksen. (1974). Root Formation of Pea Cuttings in Relation to the Irradiance of the Stock Plants. Physiologia Plantarum. 32(2). 170–173. 54 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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