H E Schnepf

2.3k total citations
14 papers, 1.5k citations indexed

About

H E Schnepf is a scholar working on Molecular Biology, Insect Science and Plant Science. According to data from OpenAlex, H E Schnepf has authored 14 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Molecular Biology, 10 papers in Insect Science and 4 papers in Plant Science. Recurrent topics in H E Schnepf's work include Insect Resistance and Genetics (13 papers), Insect and Pesticide Research (9 papers) and Entomopathogenic Microorganisms in Pest Control (4 papers). H E Schnepf is often cited by papers focused on Insect Resistance and Genetics (13 papers), Insect and Pesticide Research (9 papers) and Entomopathogenic Microorganisms in Pest Control (4 papers). H E Schnepf collaborates with scholars based in United States, United Kingdom and Mexico. H E Schnepf's co-authors include H.R. Whiteley, Hing C. Wong, Ruud A. de Maagd, Colin Berry, Alejandra Bravo, Neil Crickmore, Kinga K. Tomczak, Kenneth E. Narva, Mark W. Knuth and R. Ellis and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and Applied and Environmental Microbiology.

In The Last Decade

H E Schnepf

14 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
H E Schnepf United States	14	1.5k	1.0k	559	131	115	14	1.5k
H. de Barjac France	21	1.2k 0.8×	874 0.9×	431 0.8×	73 0.6×	50 0.4×	66	1.3k
Howard T. Dulmage United States	20	1.1k 0.8×	856 0.9×	524 0.9×	61 0.5×	69 0.6×	47	1.3k
Thomas Malvar United States	18	1.2k 0.8×	648 0.6×	646 1.2×	109 0.8×	82 0.7×	21	1.4k
M.‐M. Lecadet France	19	1.2k 0.8×	755 0.7×	340 0.6×	151 1.2×	60 0.5×	30	1.2k
Kenneth E. Narva United States	29	1.9k 1.3×	1.2k 1.2×	777 1.4×	134 1.0×	72 0.6×	58	2.2k
Holly J.R. Popham United States	21	1.1k 0.7×	1.1k 1.1×	354 0.6×	104 0.8×	42 0.4×	56	1.5k
Stefan Jansens Belgium	21	2.8k 1.9×	2.0k 2.0×	1.5k 2.6×	62 0.5×	341 3.0×	25	2.9k
Barbara H. Knowles United Kingdom	14	1.2k 0.8×	1.0k 1.0×	445 0.8×	37 0.3×	58 0.5×	18	1.3k
Doreen Winstanley United Kingdom	18	1.0k 0.7×	714 0.7×	256 0.5×	149 1.1×	64 0.6×	33	1.3k
Boonhiang Promdonkoy Thailand	18	752 0.5×	605 0.6×	160 0.3×	56 0.4×	33 0.3×	65	848

Countries citing papers authored by H E Schnepf

Since Specialization

Citations

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

Fields of papers citing papers by H E Schnepf

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H E Schnepf. 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 H E Schnepf. The network helps show where H E Schnepf may publish in the future.

Co-authorship network of co-authors of H E Schnepf

This figure shows the co-authorship network connecting the top 25 collaborators of H E Schnepf. A scholar is included among the top collaborators of H E Schnepf 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 H E Schnepf. H E Schnepf 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

Schnepf, H E, et al.. (2005). Characterization of Cry34/Cry35 Binary Insecticidal Proteins from Diverse Bacillus thuringiensis Strain Collections. Applied and Environmental Microbiology. 71(4). 1765–1774. 47 indexed citations

Maagd, Ruud A. de, Alejandra Bravo, Colin Berry, Neil Crickmore, & H E Schnepf. (2003). Structure, Diversity, and Evolution of Protein Toxins from Spore-Forming Entomopathogenic Bacteria. Annual Review of Genetics. 37(1). 409–433. 281 indexed citations

Ellis, R., Brian A. Stockhoff, Lisa K. Stamp, et al.. (2002). Novel Bacillus thuringiensis Binary Insecticidal Crystal Proteins Active on Western Corn Rootworm, Diabrotica virgifera virgifera LeConte. Applied and Environmental Microbiology. 68(3). 1137–1145. 97 indexed citations

Schnepf, H E, et al.. (1995). Structure, function and engineering of Bacillus thuringiensis toxins.. PubMed. 17. 99–117. 25 indexed citations

Schnepf, H E. (1995). Bacillus thuringiensis toxins: regulation, activities and structural diversity. Current Opinion in Biotechnology. 6(3). 305–312. 24 indexed citations

Schnepf, H E, et al.. (1991). Expression of the cryIB crystal protein gene of Bacillus thuringiensis. Molecular and General Genetics MGG. 231(1). 59–64. 28 indexed citations

Schnepf, H E, et al.. (1990). Specificity-determining regions of a lepidopteran-specific insecticidal protein produced by Bacillus thuringiensis.. Journal of Biological Chemistry. 265(34). 20923–20930. 67 indexed citations

Schnepf, H E, Hing C. Wong, & H.R. Whiteley. (1987). Expression of a cloned Bacillus thuringiensis crystal protein gene in Escherichia coli. Journal of Bacteriology. 169(9). 4110–4118. 18 indexed citations

Whiteley, H.R. & H E Schnepf. (1986). The Molecular Biology of Parasporal Crystal Body Formation in Bacillus Thuringiensis. Annual Review of Microbiology. 40(1). 549–576. 162 indexed citations

10.

Schnepf, H E, Hing C. Wong, & H.R. Whiteley. (1985). The amino acid sequence of a crystal protein from Bacillus thuringiensis deduced from the DNA base sequence.. Journal of Biological Chemistry. 260(10). 6264–6272. 144 indexed citations

11.

Schnepf, H E & H.R. Whiteley. (1985). Delineation of a toxin-encoding segment of a Bacillus thuringiensis crystal protein gene.. Journal of Biological Chemistry. 260(10). 6273–6280. 76 indexed citations

12.

Schnepf, H E, et al.. (1983). Diversity of locations for Bacillus thuringiensis crystal protein genes. Journal of Bacteriology. 154(1). 419–428. 197 indexed citations

13.

Wong, Hing C., H E Schnepf, & H.R. Whiteley. (1983). Transcriptional and translational start sites for the Bacillus thuringiensis crystal protein gene.. Journal of Biological Chemistry. 258(3). 1960–1967. 149 indexed citations

14.

Schnepf, H E & H.R. Whiteley. (1981). Cloning and expression of the Bacillus thuringiensis crystal protein gene in Escherichia coli.. Proceedings of the National Academy of Sciences. 78(5). 2893–2897. 232 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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