D. Grzywacz

2.8k total citations · 1 hit paper
37 papers, 1.8k citations indexed

About

D. Grzywacz is a scholar working on Molecular Biology, Insect Science and Plant Science. According to data from OpenAlex, D. Grzywacz has authored 37 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Molecular Biology, 20 papers in Insect Science and 17 papers in Plant Science. Recurrent topics in D. Grzywacz's work include Insect Resistance and Genetics (21 papers), Viral Infectious Diseases and Gene Expression in Insects (18 papers) and Entomopathogenic Microorganisms in Pest Control (11 papers). D. Grzywacz is often cited by papers focused on Insect Resistance and Genetics (21 papers), Viral Infectious Diseases and Gene Expression in Insects (18 papers) and Entomopathogenic Microorganisms in Pest Control (11 papers). D. Grzywacz collaborates with scholars based in United Kingdom, Egypt and Canada. D. Grzywacz's co-authors include Michael Brownbridge, David I. Shapiro‐Ilan, Roger Frutos, Mark S. Goettel, Lawrence A. Lacey, Kenneth Wilson, Nina E. Jenkins, Robert I. Graham, Philip C. Stevenson and D.A. Russell and has published in prestigious journals such as Science, Scientific Reports and Ecology Letters.

In The Last Decade

D. Grzywacz

32 papers receiving 1.8k citations

Hit Papers

Insect pathogens as biological control agents: Back to th... 2015 2026 2018 2022 2015 250 500 750 1000
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.

  1. Insect pathogens as biological control agents: Back to the future
    2015 1.0k citations Lawrence A. Lacey, D. Grzywacz et al. Journal of Invertebrate Pathology profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
D. Grzywacz United Kingdom 17 1.5k 1.1k 792 141 88 37 1.8k
Nina E. Jenkins United States 23 1.2k 0.8× 531 0.5× 699 0.9× 205 1.5× 87 1.0× 44 1.4k
Michael Brownbridge New Zealand 18 1.8k 1.2× 1.1k 1.0× 1.0k 1.3× 140 1.0× 183 2.1× 61 2.0k
Clauvis Nji Tizi Taning Belgium 24 968 0.6× 1.3k 1.1× 845 1.1× 150 1.1× 86 1.0× 57 1.8k
Christian Luz Brazil 27 1.9k 1.2× 906 0.8× 1.3k 1.6× 284 2.0× 115 1.3× 101 2.1k
J. Langewald Benin 14 977 0.6× 442 0.4× 604 0.8× 208 1.5× 81 0.9× 25 1.2k
R. P. Bateman United Kingdom 18 1.3k 0.8× 617 0.5× 902 1.1× 261 1.9× 73 0.8× 28 1.5k
Mark S. Sisterson United States 25 2.3k 1.5× 1.8k 1.6× 2.1k 2.6× 101 0.7× 174 2.0× 80 3.1k
Salvatore Arpaia Italy 18 1.4k 0.9× 1.3k 1.2× 1.5k 1.9× 166 1.2× 98 1.1× 74 2.3k
F. Moscardi Brazil 23 1.6k 1.0× 1.4k 1.3× 867 1.1× 132 0.9× 54 0.6× 134 2.3k
Rogério Biaggioni Lopes Brazil 23 1.2k 0.8× 634 0.6× 853 1.1× 223 1.6× 67 0.8× 76 1.5k

Countries citing papers authored by D. Grzywacz

Since Specialization
Citations

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

Fields of papers citing papers by D. Grzywacz

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. Grzywacz

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

All Works

20 of 20 papers shown
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Wilson, Kenneth, et al.. (2020). A novel formulation technology for baculoviruses protects biopesticide from degradation by ultraviolet radiation. Scientific Reports. 10(1). 13301–13301. 29 indexed citations
3.
Scott, Peter R., Jennifer A. Thomson, D. Grzywacz, et al.. (2016). Genetic modification for disease resistance: a position paper. Food Security. 8(4). 865–870. 6 indexed citations
4.
Lacey, Lawrence A., D. Grzywacz, David I. Shapiro‐Ilan, et al.. (2015). Insect pathogens as biological control agents: Back to the future. Journal of Invertebrate Pathology. 132. 1–41. 1014 indexed citations breakdown →
5.
Graham, Robert I., Glenn Rhodes, Jenny S. Cory, et al.. (2015). Development of a Real-Time qPCR Assay for Quantification of Covert Baculovirus Infections in a Major African Crop Pest. Insects. 6(3). 746–759. 10 indexed citations
6.
Bailey, Rob, et al.. (2014). On trial: agricultural biotechnology in Africa. Greenwich Academic Literature Archive (University of Greenwich). 6 indexed citations
7.
Grzywacz, D., et al.. (2013). The use of indigenous ecological resources for pest control in Africa. Food Security. 6(1). 71–86. 95 indexed citations
8.
Redman, Elizabeth, Kenneth Wilson, D. Grzywacz, & Jenny S. Cory. (2010). High levels of genetic diversity in Spodoptera exempta NPV from Tanzania. Journal of Invertebrate Pathology. 105(2). 190–193. 26 indexed citations
9.
Stevenson, Philip C., et al.. (2010). Inactivation of Baculovirus by Isoflavonoids on Chickpea (Cicer arietinum) Leaf Surfaces Reduces the Efficacy of Nucleopolyhedrovirus Against Helicoverpa armigera. Journal of Chemical Ecology. 36(2). 227–235. 20 indexed citations
10.
Pande, Shantanu, et al.. (2009). Integrated crop management strategy for improved chickpea production and its impact on the livelihood of farmers in Nepal.. Open Access Repository of ICRISAT (International Crops Research Institute for the Semi-Arid Tropics). 37. 139–146. 1 indexed citations
11.
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Grzywacz, D., et al.. (2005). New approaches to improve the livelihoods of poor farmers and pastoralists in Tanzania through monitoring and control of African armyworm, Spodoptera exempta.. Lancaster EPrints (Lancaster University). 37–45. 8 indexed citations
13.
Pande, S., et al.. (2005). Reviving Chickpea Production in Nepal Through Integrated Crop Management, with Emphasis on Botrytis Gray Mold. Plant Disease. 89(12). 1252–1262. 20 indexed citations
14.
Grzywacz, D., et al.. (2004). Biological and molecular characterisation of granuloviruses isolated from diamondback moth (#Plutella xylostella#, Plutellidae) in Kenya. Agritrop (Cirad). 1 indexed citations
15.
Grzywacz, D., et al.. (2002). The strain variation and virulence of granulovirus of diamondback moth (Plutella xylostella Linnaeus, Lep., Yponomeutidae) isolated in Kenya. Journal of Invertebrate Pathology. 79(3). 192–196. 27 indexed citations
16.
Grzywacz, D.. (2002). An evaluation of the promotion and uptake of microbial pesticides in developing countries by resource-poor farmers. Final Technical Report, Project R7299.. 2 indexed citations
17.
Pande, S., et al.. (2001). Constraints and opportunities for sustainable chickpea production in Nepal.. 48–50.
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19.
Grzywacz, D., et al.. (1998). The in vivo production of Spodoptera littoralis nuclear polyhedrosis virus. Journal of Virological Methods. 71(1). 115–122. 22 indexed citations
20.
Jones, K. A., et al.. (1994). Application rate trials with a nuclear polyhedrosis virus to control Spodoptera littoralis (Boisd.) on cotton in Egypt. Crop Protection. 13(5). 337–340. 20 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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