Achim Harder

3.5k total citations
112 papers, 2.7k citations indexed

About

Achim Harder is a scholar working on Small Animals, Ecology and Molecular Biology. According to data from OpenAlex, Achim Harder has authored 112 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Small Animals, 33 papers in Ecology and 27 papers in Molecular Biology. Recurrent topics in Achim Harder's work include Helminth infection and control (49 papers), Parasite Biology and Host Interactions (32 papers) and Parasites and Host Interactions (16 papers). Achim Harder is often cited by papers focused on Helminth infection and control (49 papers), Parasite Biology and Host Interactions (32 papers) and Parasites and Host Interactions (16 papers). Achim Harder collaborates with scholars based in Germany, United Kingdom and United States. Achim Harder's co-authors include Georg von Samson‐Himmelstjerna, Lindy Holden‐Dye, A. Haberkorn, Robert Walker, Peter Jeschke, Jürgen Scherkenbeck, T. Schnieder, Jürgen Krücken, F. Thomas Wunderlich and Gisela Greif and has published in prestigious journals such as Proceedings of the National Academy of Sciences, PLoS ONE and Current Biology.

In The Last Decade

Achim Harder

111 papers receiving 2.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Achim Harder Germany 31 1.1k 908 908 554 376 112 2.7k
Alan P. Robertson United States 28 919 0.8× 879 1.0× 740 0.8× 496 0.9× 175 0.5× 88 2.3k
Wesley L. Shoop United States 26 779 0.7× 575 0.6× 536 0.6× 445 0.8× 209 0.6× 73 2.2k
Ronald Kaminsky Switzerland 40 1.4k 1.2× 895 1.0× 1.1k 1.2× 996 1.8× 514 1.4× 104 4.8k
Florencio M. Ubeira Spain 37 904 0.8× 1.4k 1.5× 1.1k 1.2× 1.2k 2.1× 557 1.5× 156 4.2k
Andrew C. Kotze Australia 35 1.9k 1.7× 1.5k 1.7× 1.7k 1.9× 955 1.7× 472 1.3× 122 3.8k
Doris Cully United States 24 531 0.5× 516 0.6× 337 0.4× 1.1k 2.0× 136 0.4× 38 2.9k
James L. Bennett United States 31 1.1k 1.0× 1.6k 1.8× 2.2k 2.4× 572 1.0× 154 0.4× 94 3.7k
Helmut Mrozik United States 25 1.1k 0.9× 259 0.3× 267 0.3× 573 1.0× 335 0.9× 76 2.5k
Tim A. Day United States 32 719 0.6× 1.4k 1.5× 1.6k 1.8× 894 1.6× 103 0.3× 81 3.3k
Eva Liebau Germany 32 431 0.4× 478 0.5× 936 1.0× 1.2k 2.2× 95 0.3× 128 3.0k

Countries citing papers authored by Achim Harder

Since Specialization
Citations

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

Fields of papers citing papers by Achim Harder

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Achim Harder

This figure shows the co-authorship network connecting the top 25 collaborators of Achim Harder. A scholar is included among the top collaborators of Achim Harder 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 Achim Harder. Achim Harder 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
1.
Krücken, Jürgen, Lindy Holden‐Dye, Jennifer Keiser, et al.. (2021). Development of emodepside as a possible adulticidal treatment for human onchocerciasis—The fruit of a successful industrial–academic collaboration. PLoS Pathogens. 17(7). e1009682–e1009682. 28 indexed citations
2.
Ebbinghaus‐Kintscher, Ulrich, Achim Harder, K. Raming, et al.. (2015). The Cyclooctadepsipeptide Anthelmintic Emodepside Differentially Modulates Nematode, Insect and Human Calcium-Activated Potassium (SLO) Channel Alpha Subunits. PLoS neglected tropical diseases. 9(10). e0004062–e0004062. 25 indexed citations
3.
Kulke, Daniel, Jürgen Krücken, Achim Harder, et al.. (2013). In vivo efficacy of PF1022A and nicotinic acetylcholine receptor agonists alone and in combination against Nippostrongylus brasiliensis. Parasitology. 140(10). 1252–1265. 3 indexed citations
4.
Welz, Claudia, Nina Krüger, Monika Schniederjans, et al.. (2011). SLO-1-Channels of Parasitic Nematodes Reconstitute Locomotor Behaviour and Emodepside Sensitivity in Caenorhabditis elegans slo-1 Loss of Function Mutants. PLoS Pathogens. 7(4). e1001330–e1001330. 43 indexed citations
5.
Schmitt-Wrede, Hans-Peter, et al.. (2008). FMRFamide-like neuropeptides as putative ligands of the latrophilin-like HC110-R from Haemonchus contortus. Molecular and Biochemical Parasitology. 164(2). 162–164. 15 indexed citations
6.
Holden‐Dye, Lindy, et al.. (2007). SLO, SLO, quick, quick, slow: calcium-activated potassium channels as regulators of Caenorhabditis elegans behaviour and targets for anthelmintics. Invertebrate Neuroscience. 7(4). 199–208. 24 indexed citations
7.
Jeschke, Peter, et al.. (2007). Synthesis and anthelmintic activity of cyclohexadepsipeptides with cyclohexylmethyl side chains. Bioorganic & Medicinal Chemistry Letters. 17(13). 3690–3695. 6 indexed citations
8.
Walker, Robert, et al.. (2007). The calcium-activated potassium channel, SLO-1, is required for the action of the novel cyclo-octadepsipeptide anthelmintic, emodepside, in Caenorhabditis elegans. International Journal for Parasitology. 37(14). 1577–1588. 90 indexed citations
9.
Walker, Robert, et al.. (2004). The action of cyclo-octadepsipeptide anthelmintics on the free-living nematode, Caenorhabditis elegans. ePrints Soton (University of Southampton). 2 indexed citations
10.
Willson, James K. V., A. M. Davis, Matthew F. Cuttle, et al.. (2004). Latrotoxin Receptor Signaling Engages the UNC-13-Dependent Vesicle-Priming Pathway in C. elegans. Current Biology. 14(24). 2310–2310. 4 indexed citations
11.
SAMSON‐HIMMELSTJERNA, G. VON, Achim Harder, N.C. Sangster, & G.C. Coles. (2004). Efficacy of two cyclooctadepsipeptides, PF1022A and emodepside, against anthelmintic-resistant nematodes in sheep and cattle. Parasitology. 130(3). 343–347. 60 indexed citations
12.
Mehlhorn, H., et al.. (2003). Synergistic effects of pyrantel and the febantel metabolite fenbendazole on adult Toxocara canis. Parasitology Research. 90(0). S151–S153. 7 indexed citations
13.
Harder, Achim. (2002). Milestones of helmintic research at Bayer. Parasitology Research. 88(5). 477–480. 11 indexed citations
14.
Harder, Achim. (2002). Chemotherapeutic approaches to nematodes: current knowledge and outlook. Parasitology Research. 88(3). 272–277. 24 indexed citations
15.
Willson, James K. V., Lindy Holden‐Dye, Achim Harder, & Robert Walker. (2001). A possible mechanism for the action of the novel anthelmintic emodepside, using Ascaris suum body wall muscle preparations. ePrints Soton (University of Southampton). 5 indexed citations
16.
Samson‐Himmelstjerna, Georg von, et al.. (2001). Novel small strongyle (Cyathostominae) beta-tubulin sequences. Parasitology Research. 87(2). 122–125. 33 indexed citations
17.
Zahner, Horst, Anja Taubert, Achim Harder, & Georg von Samson‐Himmelstjerna. (2001). Filaricidal efficacy of anthelmintically active cyclodepsipeptides. International Journal for Parasitology. 31(13). 1515–1522. 38 indexed citations
18.
Londershausen, Michael, et al.. (1998). Effects of anthelminthics with different modes of action on the behavior and development of Caenorhabditis elegans. Fundamental & applied nematology. 21(3). 251–263. 11 indexed citations
19.
Vieira, Leda Quércia, et al.. (1994). Effects of culture and praziquantel on membrane fluidity parameters of adultSchistosoma mansoni. Parasitology. 109(1). 57–64. 26 indexed citations
20.
Harder, Achim & A. Haberkorn. (1989). Possible mode of action of toltrazuril: studies on twoEimeria species and mammalian andAscaris suum enzymes. Parasitology Research. 76(1). 8–12. 83 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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