Research output per year
Research output per year
Fingerprint
Dive into the research topics where Hans Helder is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
- 1 Similar Profiles
Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Giving Plant-Parasitic Nematodes the Cold Shoulder Under Heat Stress
van Weperen, J., Helder, J. & Goverse, A., 2025.Research output: Contribution to conference › Poster › Academic
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Nematodes vector bacteriophages in compost and soil
van Sluijs, L., Dietz, C., van Noort, F., Helder, J., Zwart, M. P. & Mason-Jones, K., Jun 2025, In: Soil Biology and Biochemistry. 205, 109785.Research output: Contribution to journal › Article › Academic › peer-review
Open Access -
Noninvasive, Presymptomatic Detection of Potato Cyst Nematode Infection in Tomato Using Chlorophyll Fluorescence Analysis
van Himbeeck, R. A. F., Binnebösz, E. L., Amora, D., Gottardi, M., Willig, J., Geisen, S. A. & Helder, J., 9 Jan 2025, In: Phytopathology. 115, 1, p. 77 - 84Research output: Contribution to journal › Article › Academic › peer-review
Open Access -
On the diversity of nematode antagonists in an agricultural soil, and their steerability by root-knot nematode density and cover crops
Cazzaniga, S. G., Belliard, P., van Steenbrugge, J., van den Elsen, S., Lombaers, C., Visser, J., Molendijk, L., Macia-Vicente, J. G., Postma, J., Mommer, L. & Helder, J., Mar 2025, In: Soil Biology and Biochemistry. 202, 109693.Research output: Contribution to journal › Article › Academic › peer-review
Open Access -
A full-length SSU rRNA-based workflow for high-resolution monitoring of nematode communities reveals direct and indirect responses to plant-based manipulations
van Himbeeck, R., Cazzaniga, S., van den Elsen, S., Oude Vrielink, J., Aslan, S., Visser, J. & Helder, J., Feb 2024, In: Soil Biology and Biochemistry. 189, 12 p., 109263.Research output: Contribution to journal › Article › Academic › peer-review
Open Access8 Citations (Scopus)
Datasets
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Nematode community metabarcoding using full SSU rRNA sequences
van Himbeeck, R. (Creator), Cazzaniga, S. (Creator), van den Elsen, S. (Creator), Oude Vrielink, J. (Creator), Aslan, S. (Creator), Visser, J. (Creator) & Helder, J. (Creator), Wageningen University & Research, 11 May 2023
https://www.ncbi.nlm.nih.gov/bioproject/971608
Dataset
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Tylenchoidea beta-1,4-endoglucanase gene, partial cds
Rybarczyk-Mydlowska, K. D. (Creator), Maboreke, H. R. (Creator), van Megen, H. H. B. (Creator), van den Elsen, S. J. J. (Creator), Mooijman, P. J. W. (Creator), Smant, G. (Creator), Bakker, J. (Creator) & Helder, J. (Creator), Wageningen University & Research, 4 Dec 2012
https://www.ncbi.nlm.nih.gov/popset/354549406
Dataset
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Data from: Integrating quantitative morphological and qualitative molecular methods to analyze soil nematode community responses to plant range expansion
Geisen, S. (Creator), Snoek, L. B. (Creator), ten Hooven, F. C. (Creator), Duyts, H. (Creator), Kostenko, O. (Creator), Bloem, J. (Creator), Martens, H. J. (Creator), Quist, C. W. (Creator), Helder, J. (Creator) & van der Putten, W. H. (Creator), Wageningen University & Research, 8 Mar 2018
Dataset
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Soil microbiome amplicon sequencing on different fertilizer treatments
Harkes, P. (Creator), Van Steenbrugge, J. J. M. (Creator), Van Den Elsen, S. J. J. (Creator), Suleiman, A. K. A. (Creator), De Haan, J. J. (Creator), Holterman, M. H. M. (Creator) & Helder, J. (Creator), Wageningen University & Research, 20 Aug 2019
https://www.ncbi.nlm.nih.gov/bioproject/561072
Dataset
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Soil microbiome amplicon sequencing - Solidago gigantea
Harkes, P. (Creator), van Heumen, L. J. M. (Creator), van den Elsen, S. J. J. (Creator), Mooijman, P. J. W. (Creator), Vervoort, M. T. W. (Creator), Gort, G. (Creator), Holterman, M. H. M. (Creator), van Steenbrugge, J. J. M. (Creator), Quist, C. W. (Creator) & Helder, J. (Creator), Wageningen University & Research, 2 Sept 2019
https://www.ncbi.nlm.nih.gov/bioproject/563313
Dataset
Activities
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NEM-EMERGE first annual meeting
Goverse, A. (Organiser) & Helder, H. (Organiser)
10 Mar 2025 → 12 Mar 2025Activity: Participating in or organising an event › Participation in or organising a conference › Academic
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On the nature and the legacy of cover crop‐induced microbial footprints
Helder, H. (Speaker)
8 Feb 2024Activity: Talk/presentation/lecture › Oral presentation › Academic
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Nematodes Vector Bacteriophages in Spatially Structured Habitats
van Sluijs, L. (Speaker), Dietz, C. (Contributor), van Noort, K. (Contributor), Helder, H. (Contributor), Zwart, M. (Contributor) & Mason-Jones, K. (Contributor)
31 Oct 2024Activity: Talk/presentation/lecture › Oral presentation › Academic
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Meloidogyne genomics
Helder, H. (Speaker)
15 Nov 2024Activity: Talk/presentation/lecture › Oral presentation › Academic
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Introductie WUR en 50 jarig jubileum
Helder, H. (Speaker)
27 Oct 2023Activity: Talk/presentation/lecture › Oral presentation › Professional
Press/Media
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Onderzoek naar wortelknobbelaaltjes en cysteaaltjes in Europa
23/01/24
1 Media contribution
Press/Media: Research › Professional
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Europees onderzoek naar wortelknobbelaaltjes en cysteaaltjes
15/01/24
1 Media contribution
Press/Media: Research › Professional
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WUR start groot onderzoek naar oprukkende aaltjes
12/01/24
1 item of Media coverage
Press/Media: Research › Professional
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Plant-parasitic nematodes on the rise: Major European research project launched
10/01/24
1 Media contribution
Press/Media: Research › Professional
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Ziekmakende aaltjes rukken op: WUR start grootschalig onderzoek
10/01/24
1 item of Media coverage
Press/Media: Research › Professional
Prizes
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3rd prize in "Herman Wijffels Innovatieprijs"
Helder, J. (Recipient), 2013
Prize: Prize (including medals and awards)
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Biogeography of root-knot nematodes and associated microbiomes at a European scale
Willemsen, I. (PhD candidate), Helder, H. (Promotor) & Goverse, A. (Co-promotor)
1/02/25 → …
Project: PhD
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NEM-EMERGE belowground pathobiome
de Graauw, S. (PhD candidate), Goverse, A. (Promotor), Helder, H. (Promotor) & Lozano Torres, J. (Co-promotor)
1/04/24 → …
Project: PhD
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NEM-EMERGE II: Heat-stable plant resistances
van Weperen, J. (PhD candidate), Goverse, A. (Promotor) & Helder, H. (Co-promotor)
1/03/24 → …
Project: PhD
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Native soil suppresiveness vis-a-vis plant parasitic nematodes
van Himbeeck, R. (PhD candidate), Smant, G. (Promotor), Geisen, S. (Co-promotor) & Helder, H. (Co-promotor)
1/11/21 → …
Project: PhD
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Nurturing Belowground Life: The Role Of Cover Crops in Shaping The Microbial Communities Of Agricultural Soils
Cazzaniga, S. (PhD candidate), Helder, H. (Promotor), Mommer, L. (Promotor) & Postma, J. (Co-promotor)
15/03/19 → 6/12/23
Project: PhD