Robert D. Stedtfeld

7.7k total citations · 2 hit papers
76 papers, 5.6k citations indexed

About

Robert D. Stedtfeld is a scholar working on Pollution, Molecular Biology and Biomedical Engineering. According to data from OpenAlex, Robert D. Stedtfeld has authored 76 papers receiving a total of 5.6k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Pollution, 29 papers in Molecular Biology and 22 papers in Biomedical Engineering. Recurrent topics in Robert D. Stedtfeld's work include Pharmaceutical and Antibiotic Environmental Impacts (28 papers), Biosensors and Analytical Detection (19 papers) and Antibiotic Resistance in Bacteria (17 papers). Robert D. Stedtfeld is often cited by papers focused on Pharmaceutical and Antibiotic Environmental Impacts (28 papers), Biosensors and Analytical Detection (19 papers) and Antibiotic Resistance in Bacteria (17 papers). Robert D. Stedtfeld collaborates with scholars based in United States, China and France. Robert D. Stedtfeld's co-authors include James M. Tiedje, Syed A. Hashsham, Timothy A. Johnson, Yong‐Guan Zhu, Jian-Qiang Su, Min Qiao, Tiffany M. Stedtfeld, James R. Cole, Benli Chai and Marko Virta and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nucleic Acids Research and SHILAP Revista de lepidopterología.

In The Last Decade

Robert D. Stedtfeld

76 papers receiving 5.5k citations

Hit Papers

align trajectories

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.

Diverse and abundant antibiotic resistance genes in Chinese swine farms

2013 2.0k citations Timothy A. Johnson, Robert D. Stedtfeld et al. Proceedings of the National Academy of Sciences profile →
In-feed antibiotic effects on the swine intestinal microbiome

2012 836 citations Torey Looft, Timothy A. Johnson et al. Proceedings of the National Academy of Sciences profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Robert D. Stedtfeld United States	30	3.5k	1.8k	1.8k	1.0k	694	76	5.6k
Syed A. Hashsham United States	34	3.5k 1.0×	1.5k 0.8×	2.2k 1.2×	1.4k 1.4×	1.1k 1.6×	111	6.7k
Carl‐Fredrik Flach Sweden	37	2.6k 0.7×	1.9k 1.1×	1.2k 0.7×	601 0.6×	458 0.7×	63	5.3k
Daqing Mao China	36	4.2k 1.2×	2.0k 1.1×	1.2k 0.7×	849 0.8×	486 0.7×	82	5.8k
Zhiqiang Shen China	44	2.3k 0.7×	825 0.5×	1.6k 0.9×	679 0.7×	1.0k 1.5×	195	6.1k
Fiona Walsh Ireland	23	2.6k 0.7×	1.9k 1.0×	995 0.6×	636 0.6×	287 0.4×	68	4.3k
Heike Schmitt Netherlands	35	3.2k 0.9×	1.5k 0.8×	719 0.4×	688 0.7×	275 0.4×	80	4.7k
Isabel Henriques Portugal	39	2.1k 0.6×	1.8k 1.0×	1.2k 0.7×	1.1k 1.1×	209 0.3×	143	4.8k
Antti Karkman Finland	22	2.3k 0.7×	1.4k 0.8×	954 0.5×	771 0.7×	225 0.3×	34	3.7k
Kornelia Smalla Germany	41	4.5k 1.3×	2.1k 1.2×	1.3k 0.8×	1.5k 1.5×	184 0.3×	79	6.0k
Liang-Ying He China	39	3.4k 1.0×	1.5k 0.8×	712 0.4×	687 0.7×	322 0.5×	79	4.9k

Countries citing papers authored by Robert D. Stedtfeld

Since Specialization

Citations

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

Fields of papers citing papers by Robert D. Stedtfeld

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Robert D. Stedtfeld

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

All Works

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20 of 20 papers shown

Xu, Min, Fang Wang, Robert D. Stedtfeld, et al.. (2024). Transfer of antibiotic resistance genes from soil to rice in paddy field. Environment International. 191. 108956–108956. 4 indexed citations

Xu, Min, Robert D. Stedtfeld, Fang Wang, et al.. (2019). Composting increased persistence of manure-borne antibiotic resistance genes in soils with different fertilization history. The Science of The Total Environment. 689. 1172–1180. 48 indexed citations

Shen, Yike, Robert D. Stedtfeld, Xueping Guo, et al.. (2019). Pharmaceutical exposure changed antibiotic resistance genes and bacterial communities in soil-surface- and overhead-irrigated greenhouse lettuce. Environment International. 131. 105031–105031. 56 indexed citations

Stedtfeld, Robert D., et al.. (2017). Most probable number with visual based LAMP for the quantification of reductive dehalogenase genes in groundwater samples. Journal of Microbiological Methods. 143. 44–49. 4 indexed citations

Williams, Maggie R., Robert D. Stedtfeld, James M. Tiedje, & Syed A. Hashsham. (2017). MicroRNAs-Based Inter-Domain Communication between the Host and Members of the Gut Microbiome. Frontiers in Microbiology. 8. 1896–1896. 50 indexed citations

Stedtfeld, Robert D., J. Brett Sallach, Robert B. Crawford, et al.. (2017). TCDD administered on activated carbon eliminates bioavailability and subsequent shifts to a key murine gut commensal. Applied Microbiology and Biotechnology. 101(19). 7409–7415. 11 indexed citations

Williams, Maggie R., Robert D. Stedtfeld, Tiffany M. Stedtfeld, et al.. (2017). Isothermal amplification of environmental DNA (eDNA) for direct field-based monitoring and laboratory confirmation of Dreissena sp.. PLoS ONE. 12(10). e0186462–e0186462. 40 indexed citations

Samhan, Farag A., Tiffany M. Stedtfeld, Hassan Waseem, et al.. (2017). On-filter direct amplification of Legionella pneumophila for rapid assessment of its abundance and viability. Water Research. 121. 162–170. 15 indexed citations

Williams, Maggie R., Robert D. Stedtfeld, Tiffany M. Stedtfeld, James M. Tiedje, & Syed A. Hashsham. (2017). Quantification of microRNAs directly from body fluids using a base-stacking isothermal amplification method in a point-of-care device. Biomedical Microdevices. 19(3). 45–45. 5 indexed citations

10.

Stedtfeld, Robert D., et al.. (2017). Development and application of a rapid, user-friendly, and inexpensive method to detect Dehalococcoides sp. reductive dehalogenase genes from groundwater. Applied Microbiology and Biotechnology. 101(11). 4827–4835. 9 indexed citations

11.

Stedtfeld, Robert D., Dieter M. Tourlousse, Xin Yu, et al.. (2017). Diagnostic microarray for 14 water and foodborne pathogens using a flatbed scanner. Journal of Microbiological Methods. 139. 15–21. 5 indexed citations

12.

Li, Zenggang, Robert D. Stedtfeld, Maggie R. Williams, et al.. (2017). Evaluation of Nucleic Acid Isothermal Amplification Methods for Human Clinical Microbial Infection Detection. Frontiers in Microbiology. 8. 2211–2211. 19 indexed citations

13.

Stedtfeld, Robert D., Tiffany M. Stedtfeld, Farag A. Samhan, et al.. (2016). Direct loop mediated isothermal amplification on filters for quantification of Dehalobacter in groundwater. Journal of Microbiological Methods. 131. 61–67. 11 indexed citations

14.

Seyrig, Grégoire, Robert D. Stedtfeld, Dieter M. Tourlousse, et al.. (2015). Selection of fluorescent DNA dyes for real-time LAMP with portable and simple optics. Journal of Microbiological Methods. 119. 223–227. 41 indexed citations

15.

Samhan, Farag A., et al.. (2015). Detection and Occurrence of Indicator Organisms and Pathogens. Water Environment Research. 87(10). 883–900. 14 indexed citations

16.

Stedtfeld, Robert D., Tiffany M. Stedtfeld, Tanja Kostić, et al.. (2015). Static self-directed sample dispensing into a series of reaction wells on a microfluidic card for parallel genetic detection of microbial pathogens. Biomedical Microdevices. 17(5). 89–89. 20 indexed citations

17.

Looft, Torey, Timothy A. Johnson, Heather K. Allen, et al.. (2012). In-feed antibiotic effects on the swine intestinal microbiome. Proceedings of the National Academy of Sciences. 109(5). 1691–1696. 836 indexed citations breakdown →

18.

Tourlousse, Dieter M., Farhan Jalees Ahmad, Robert D. Stedtfeld, et al.. (2012). A polymer microfluidic chip for quantitative detection of multiple water- and foodborne pathogens using real-time fluorogenic loop-mediated isothermal amplification. Biomedical Microdevices. 14(4). 769–778. 59 indexed citations

19.

Pozhitkov, Alexander, et al.. (2008). Concentration dependency of nonequilibrium thermal dissociation curves in complex target samples. Journal of Microbiological Methods. 74(2-3). 82–88. 6 indexed citations

20.

Stedtfeld, Robert D., et al.. (2007). Multiplex Approach for Screening Genetic Markers of Microbial Indicators. Water Environment Research. 79(3). 260–269. 4 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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