David R. Duncan

2.5k total citations · 1 hit paper
59 papers, 1.6k citations indexed

About

David R. Duncan is a scholar working on Molecular Biology, Plant Science and Biotechnology. According to data from OpenAlex, David R. Duncan has authored 59 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Molecular Biology, 29 papers in Plant Science and 7 papers in Biotechnology. Recurrent topics in David R. Duncan's work include Plant tissue culture and regeneration (29 papers), Plant Genetic and Mutation Studies (11 papers) and Chromosomal and Genetic Variations (7 papers). David R. Duncan is often cited by papers focused on Plant tissue culture and regeneration (29 papers), Plant Genetic and Mutation Studies (11 papers) and Chromosomal and Genetic Variations (7 papers). David R. Duncan collaborates with scholars based in United States, Australia and Belgium. David R. Duncan's co-authors include Jack M. Widholm, Yuhang Wan, J. E. Fry, Cathy M. Hironaka, S. W. Pang, Huaping Zhou, Timothy W. Conner, Ming Cheng, B. E. Zehr and D. D. Songstad and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLANT PHYSIOLOGY and Journal of Agricultural and Food Chemistry.

In The Last Decade

David R. Duncan

54 papers receiving 1.5k 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.

Genetic Transformation of Wheat Mediated by Agrobacterium tumefaciens

1997 500 citations David R. Duncan et al. PLANT PHYSIOLOGY profile →

Peers

David R. Duncan

PS

MB

BIOTE

FS

ACS

Joanna Cross United States

Wenqin Song China

Christopher R. Meyer United States

Nicole Michaux‐Ferriére France

Jenna Bradley New Zealand

Rikard Fristedt Sweden

Ricardo Tadeu de Faria Brazil

Ángela María Sánchez‐López Spain

Amandeep Kaur India

Huaan Xie China

Joanna Cross United States

David R. Duncan

1.0k ×0.8

PS

780 ×0.6

MB

167 ×0.4

BIOTE

59 ×1.3

FS

55 ×1.2

ACS

Citations per year, relative to David R. Duncan David R. Duncan (= 1×) peers Joanna Cross

Countries citing papers authored by David R. Duncan

Since Specialization

Citations

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

Fields of papers citing papers by David R. Duncan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of David R. Duncan

This figure shows the co-authorship network connecting the top 25 collaborators of David R. Duncan. A scholar is included among the top collaborators of David R. Duncan 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 David R. Duncan. David R. Duncan 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

1.

Shrawat, Ashok K., et al.. (2023). Agrobacterium-mediated direct transformation of wheat mature embryos through organogenesis. Frontiers in Plant Science. 14. 1202235–1202235. 10 indexed citations

2.

Wadsworth, Daniel, et al.. (2022). Mental Health First Aid training for paramedic students: An evaluation study. Australasian Emergency Care. 26(2). 142–148. 9 indexed citations

3.

Willis, Allison W. & David R. Duncan. (2018). Consent is sexy when it is peer to peer.. SHILAP Revista de lepidopterología. 26(1). 1 indexed citations

4.

Ely, Bert, et al.. (2018). Genome Comparisons of Wild Isolates of Caulobacter crescentus Reveal Rates of Inversion and Horizontal Gene Transfer. Current Microbiology. 76(2). 159–167. 10 indexed citations

5.

Oprescu, Florin, Margaret McAllister, David R. Duncan, & Christian Jones. (2017). Professional development needs of nurse educators. An Australian case study. Nurse Education in Practice. 27. 165–168. 37 indexed citations

6.

Higgins, Brendan T., et al.. (2015). Supporting Early and Ongoing University Student Experiences Through ‘Academic Skills Adviser’ Services. SHILAP Revista de lepidopterología. 1 indexed citations

7.

Sidorov, V. A. & David R. Duncan. (2009). Agrobacterium-Mediated Maize Transformation: Immature Embryos Versus Callus. Methods in molecular biology. 526. 47–58. 35 indexed citations

8.

Ulanov, Alexander, Anatoliy V. Lygin, David R. Duncan, Jack M. Widholm, & V. V. Lozovaya. (2008). Metabolic effects of glyphosate change the capacity of maize culture to regenerate plants. Journal of Plant Physiology. 166(9). 978–987. 14 indexed citations

9.

Duncan, David R., et al.. (2007). Connecting roots, function extrema and inflection points. 2007(5). 36. 1 indexed citations

10.

Duncan, David R., et al.. (2006). A comparison of bispectral index and entropy monitoring, in patients undergoing embolization of cerebral artery aneurysms after subarachnoid haemorrhage. British Journal of Anaesthesia. 96(5). 590–596. 7 indexed citations

11.

Duncan, David R. & Jack M. Widholm. (2004). Osmotic induced stimulation of the reduction of the viability dye 2,3,5-triphenyltetrazolium chloride by maize roots and callus cultures. Journal of Plant Physiology. 161(4). 397–403. 41 indexed citations

12.

Duncan, David R. & Jack M. Widholm. (2003). Techniques for Selecting Mutants from Plant Tissue Cultures. Humana Press eBooks. 6. 443–454. 2 indexed citations

13.

Duncan, David R., Alan L. Kriz, Renato Paiva, & Jack M. Widholm. (2003). Globulin-1 gene expression in regenerable Zea mays (maize) callus. Plant Cell Reports. 21(7). 684–689. 21 indexed citations

14.

Duncan, David R., et al.. (1999). 633 Field Performance of “Transgenic” Potato, with Resistance to Colorado Potato Beetle and Viruses. HortScience. 34(3). 556E–557. 10 indexed citations

15.

Kriz, Alan L., et al.. (1998). Abscisic acid-regulated Glb1 transient expression in cultured maize P3377 cells. Plant Cell Reports. 17(8). 650–655. 9 indexed citations

16.

Richards, John R., Robert W. Derlet, & David R. Duncan. (1997). Methamphetamine toxicity: treatment with a benzodiazepine versus a butyrophenone. European Journal of Emergency Medicine. 4(3). 130–135. 44 indexed citations

17.

Duncan, David R. & Jack M. Widholm. (1991). Proline Is Not the Primary Determinant of Chilling Tolerance Induced by Mannitol or Abscisic Acid in Regenerable Maize Callus Cultures. PLANT PHYSIOLOGY. 95(4). 1284–1287. 11 indexed citations

18.

Duncan, David R. & Jack M. Widholm. (1988). Improved plant regeneration from maize callus cultures using 6-benzylaminopurine. Plant Cell Reports. 7(6). 452–455. 15 indexed citations

19.

Songstad, D. D., David R. Duncan, & Jack M. Widholm. (1988). Effect of l-aminocyclopropane-l-carboxylic acid, silver nitrate, and norbornadiene on plant regeneration from maize callus cultures. Plant Cell Reports. 7(4). 262–265. 110 indexed citations

20.

Duncan, David R., Mark E. Williams, B. E. Zehr, & Jack M. Widholm. (1985). The production of callus capable of plant regeneration from immature embryos of numerous Zea mays genotypes. Planta. 165(3). 322–332. 197 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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