Hanna Help

1.5k total citations
18 papers, 907 citations indexed

About

Hanna Help is a scholar working on Plant Science, Molecular Biology and Mechanical Engineering. According to data from OpenAlex, Hanna Help has authored 18 papers receiving a total of 907 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Plant Science, 10 papers in Molecular Biology and 3 papers in Mechanical Engineering. Recurrent topics in Hanna Help's work include Plant Molecular Biology Research (11 papers), Plant Reproductive Biology (10 papers) and Plant nutrient uptake and metabolism (4 papers). Hanna Help is often cited by papers focused on Plant Molecular Biology Research (11 papers), Plant Reproductive Biology (10 papers) and Plant nutrient uptake and metabolism (4 papers). Hanna Help collaborates with scholars based in Finland, United Kingdom and Sweden. Hanna Help's co-authors include Ykä Helariutta, Anthony Bishopp, Ari Pekka Mähönen, Sedeer El‐Showk, Ben Scheres, Dolf Weijers, Jiřı́ Friml, Eva Benková, K. Helariutta and Satu Lehesranta and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The EMBO Journal and Development.

In The Last Decade

Hanna Help

18 papers receiving 892 citations

Peers

Hanna Help

EEBS

Xuehui Sun China

Kaori Furuta Japan

Mingbing Zhou China

Jing Jiang China

Emanuel Schmid‐Siegert Switzerland

Jingjing Fang China

Kongshu Ji China

David Sundell Sweden

Dylan Phillips United Kingdom

Yue Rui United States

Xuehui Sun China

Hanna Help

1.0k ×1.3

630 ×1.1

19 ×0.5

EEBS

20 ×0.9

14 ×0.7

Citations per year, relative to Hanna Help Hanna Help (= 1×) peers Xuehui Sun

Countries citing papers authored by Hanna Help

Since Specialization

Citations

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

Fields of papers citing papers by Hanna Help

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hanna Help

This figure shows the co-authorship network connecting the top 25 collaborators of Hanna Help. A scholar is included among the top collaborators of Hanna Help 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 Hanna Help. Hanna Help is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

18 of 18 papers shown

Help, Hanna, et al.. (2023). Combined X-ray diffraction tomography imaging of tension and opposite wood tissues in young hybrid aspen saplings. Wood Science and Technology. 57(4). 797–814. 1 indexed citations

Help, Hanna, et al.. (2020). Sparse dynamic tomography. A shearlet-based approach for iodine perfusion in plant stems. Institutional Research Information System University of Ferrara (University of Ferrara). 9 indexed citations

Alonso‐Serra, Juan, Alexis Peaucelle, Pasi Rastas, et al.. (2020). ELIMÄKI Locus Is Required for Vertical Proprioceptive Response in Birch Trees. Current Biology. 30(4). 589–599.e5. 18 indexed citations

Ahvenainen, Patrik, et al.. (2020). Ultrastructural X-ray scattering studies of tropical and temperate hardwoods used as tonewoods. IAWA Journal - KU Leuven/IAWA Journal. 41(3). 301–319. 6 indexed citations

Keskinen, Riikka, et al.. (2019). Fertilizer and soil conditioner value of broiler manure biochars. Biochar. 1(3). 259–270. 18 indexed citations

Help, Hanna, et al.. (2019). The reduction of selenium(IV) by boreal Pseudomonas sp. strain T5-6-I – Effects on selenium(IV) uptake in Brassica oleracea. Environmental Research. 177. 108642–108642. 24 indexed citations

Mellor, Nathan, John Vaughan‐Hirsch, Britta M. C. Kümpers, et al.. (2019). A core mechanism for specifying root vascular patterning can replicate the anatomical variation seen in diverse plant species. Development. 146(6). 8 indexed citations

Alonso‐Serra, Juan, Hanna Help, Kaisa Nieminen, et al.. (2019). Coded Acoustic Microscopy to Study Wood Mechanics and Development. Työväentutkimus Vuosikirja. 1989–1991. 1 indexed citations

Help, Hanna, et al.. (2018). Bacterial selenium oxyanion reduction – effects on bacteria-plant interactions. 1 indexed citations

10.

Help, Hanna. (2016). The interaction of auxin and cytokinin signalling regulates primary root procambial patterning, xylem cell fate and differentiation in Arabidopsis thaliana. Työväentutkimus Vuosikirja. 1 indexed citations

11.

El‐Showk, Sedeer, Hanna Help, Tiina Blomster, et al.. (2015). Parsimonious Model of Vascular Patterning Links Transverse Hormone Fluxes to Lateral Root Initiation: Auxin Leads the Way, while Cytokinin Levels Out. PLoS Computational Biology. 11(10). e1004450–e1004450. 37 indexed citations

12.

Wrzaczek, Michael, Julia P. Vainonen, Simon Stael, et al.. (2014). GRIM REAPER peptide binds to receptor kinase PRK 5 to trigger cell death in Arabidopsis. The EMBO Journal. 34(1). 55–66. 80 indexed citations

13.

Muraro, Daniele, Nathan Mellor, Michael P. Pound, et al.. (2013). Integration of hormonal signaling networks and mobile microRNAs is required for vascular patterning in Arabidopsis roots. Proceedings of the National Academy of Sciences. 111(2). 857–862. 88 indexed citations

14.

Help, Hanna, Ari Pekka Mähönen, Ykä Helariutta, & Anthony Bishopp. (2011). Bisymmetry in the embryonic root is dependent on cotyledon number and position. Plant Signaling & Behavior. 6(11). 1837–1840. 12 indexed citations

15.

Bishopp, Anthony, Satu Lehesranta, Anne Vatén, et al.. (2011). Phloem-Transported Cytokinin Regulates Polar Auxin Transport and Maintains Vascular Pattern in the Root Meristem. Current Biology. 21(11). 927–932. 207 indexed citations

16.

Bishopp, Anthony, Hanna Help, Sedeer El‐Showk, et al.. (2011). A Mutually Inhibitory Interaction between Auxin and Cytokinin Specifies Vascular Pattern in Roots. Current Biology. 21(11). 917–926. 336 indexed citations

17.

Bishopp, Anthony, Hanna Help, & Ykä Helariutta. (2009). Chapter 1 Cytokinin Signaling During Root Development. International review of cell and molecular biology. 276. 1–48. 30 indexed citations

18.

Teeri, Teemu H., Anne Uimari, Roosa A. E. Laitinen, et al.. (2006). Reproductive meristem fates in Gerbera. Journal of Experimental Botany. 57(13). 3445–3455. 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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