W. Spanjer

444 total citations
14 papers, 223 citations indexed

About

W. Spanjer is a scholar working on Insect Science, Cellular and Molecular Neuroscience and Genetics. According to data from OpenAlex, W. Spanjer has authored 14 papers receiving a total of 223 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Insect Science, 7 papers in Cellular and Molecular Neuroscience and 7 papers in Genetics. Recurrent topics in W. Spanjer's work include Insect and Pesticide Research (9 papers), Insect and Arachnid Ecology and Behavior (6 papers) and Neurobiology and Insect Physiology Research (6 papers). W. Spanjer is often cited by papers focused on Insect and Pesticide Research (9 papers), Insect and Arachnid Ecology and Behavior (6 papers) and Neurobiology and Insect Physiology Research (6 papers). W. Spanjer collaborates with scholars based in Netherlands and France. W. Spanjer's co-authors include T. Piek, Benjamin J Visser, Jeremy J. Lambert, K.A.F. Gration, P.N.R. Usherwood, Niels Haan, T. E. May, P. Mantel, C. van der Meer and Wil T. Labruyère and has published in prestigious journals such as Brain Research, British Journal of Pharmacology and Biochemical Pharmacology.

In The Last Decade

W. Spanjer

14 papers receiving 216 citations

Peers

Countries citing papers authored by W. Spanjer

Since Specialization

Citations

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

Fields of papers citing papers by W. Spanjer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of W. Spanjer

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

All Works

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14 of 14 papers shown

#	Work	Indexed citations
1	β-philanthotoxin, a novel glutamatergic antagonist for insect neuromuscular transmission 1990 ·Comparative Biochemistry and Physiology Part C Comparative Pharmacology ·Henk Karst, Roel H. Fokkens, Niels Haan, (unknown), B. Hue, C. Kruk, N. M. M. Nibbering, T. Piek, W. Spanjer, Yongping Tong, (unknown)	4
2	Effect of 3-aminobenzamide on antigenic variation of Trypanosoma brucei 1985 ·Biochemical Pharmacology ·Albert W.C.A. Cornelissen, Paul A.M. Michels, Piet Borst, W. Spanjer, (unknown), C. van der Meer, Farzin Farzaneh, Sydney Shall	16
3	Neurotoxic effects of wasp venoms--synaptic and behavioral aspects. 1985 ·PubMed ·T. Piek, K.S. Kits, W. Spanjer, Jan van Marle, (unknown)	2
4	Interactions of Cholinesterase inhibitors and glucocorticoids with ketamine and pentobarbitone‐induced general anaesthesia in the rat: possible effects on central cholinergic activity 1984 ·British Journal of Pharmacology ·(unknown), (unknown), W. Spanjer	16
5	Characterization of two paralysing protein toxins (A-MTX and B-MTX), isolated from a homogenate of the wasp Microbracon hebetor (Say) 1983 ·Comparative Biochemistry and Physiology Part B Comparative Biochemistry ·Benjamin J Visser, Wil T. Labruyère, W. Spanjer, T. Piek	20
6	Effects of the venom of Philanthus triangulum F. (Hym. sphecidae) and β‐ and δ‐philanthotoxin on axonal excitability and synaptic transmission in the cockroach CNS 1983 ·Archives of Insect Biochemistry and Physiology ·T. Piek, Bernard Hue, M. Pelhate, Jonathan David, W. Spanjer, (unknown)	14
7	Acetylcholine and an unidentified, muscle-contracting factor in the venom of the bumblebee, Bombus terrestris L. 1983 ·Comparative Biochemistry and Physiology Part C Comparative Pharmacology ·T. Piek, (unknown), W. Spanjer, P. Mantel	2
8	Partial purification of components from the paralysing venom of the digger wasp Philanthus triangulum F. (Hym. sphec.) and their action on neuromuscular transmission in the locust 1982 ·Comparative Biochemistry and Physiology Part C Comparative Pharmacology ·W. Spanjer, T. E. May, T. Piek, Niels Haan	22
9	Effect of venom of the digger wasp Philanthus triangulum F. on the sixth abdominal ganglion of the cockroach 1982 ·Comparative Biochemistry and Physiology Part C Comparative Pharmacology ·T. Piek, W. Spanjer, (unknown), (unknown), Niels Haan, P. Mantel	8
10	Block of locust muscle glutamate receptors by δ-philathotoxin occurs after receptor activations 1982 ·Brain Research ·(unknown), (unknown), K.A.F. Gration, Jeremy J. Lambert, T. Piek, (unknown), W. Spanjer, P.N.R. Usherwood	64
11	Release of Mammotrophic Activity by the Rat Placenta 1977 ·European Journal of Endocrinology ·J. M. Peters, Jan van Marle, (unknown), (unknown), W. Spanjer	3
12	Two different paralysing preparations obtained from a homogenate of the wasp Microbracon hebetor (Say) 1977 ·Toxicon ·W. Spanjer, (unknown), T. Piek	16
13	Isolation and some biochemical properties of a paralysing toxin from the venom of the wasp Microbracon hebetor (Say) 1976 ·Toxicon ·Benjamin J Visser, W. Spanjer, (unknown), T. Piek, C. van der Meer, (unknown)	19
14	Paralysis caused by the venom of the wasp, Microbracon gelechiae 1974 ·Journal of Insect Physiology ·T. Piek, W. Spanjer, (unknown), R.L. Veenendaal, P. Mantel	17

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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