Roger Simm

4.5k citations

50 papers · 3.4k indexed · 2 hit papers · h-index 22

Impact in

Endocrinology top 0.5%
- Vibrio bacteria research studies
- Escherichia coli research studies
Molecular Medicine top 1%
- Antibiotic Resistance in Bacteria

Papers in

Endocrinology 12
- Vibrio bacteria research studies 8
- Escherichia coli research studies 6
Molecular Medicine 10
- Antibiotic Resistance in Bacteria 10

Co-authors: Ute Römling Abdul Kader Michael Morr Live L. Nesse Lene K. Vestby Manfred Nimtz Dmitri A. Ryjenkov Mark Gomelsky
Journals: PLoS ONE (5 papers)Environmental Microbiology (4 papers)Frontiers in Microbiology (4 papers)Molecular Microbiology (3 papers)Journal of Bacteriology (3 papers)
Partner nations: Norway Sweden United States

In The Last Decade

Roger Simm

49 papers receiving 3.3k citations

Hit Papers

align trajectories log scale

Bacterial Biofilm and its Role in the Pathogenesis of Disease 2020 · 725 citations

Peers

Countries citing papers authored by Roger Simm

Since Specialization

Citations

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

Fields of papers citing papers by Roger Simm

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Roger Simm, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Roger Simm Line = papers co-authored together Roger Simm links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work
1	Polyether ionophore resistance in a one health perspective Frontiers in Microbiology ·T. I. Kuznetsova, Jannice Schau Slettemeås, Annalyn Ng, Karin Lagesen, M.G. Pikkemaat, Anne Margrete Urdahl, Roger Simm	2024	8
2	Profiling of cyclic di‐adenyl and ‐guanyl nucleotides and their precursors and degradation products in bacteria using LC–MS/MS Separation Science Plus ·Silvio Uhlig, Peter Edlund, Sunay Rodríguez Pérez, Kavaderova Og, Leticia Olvera, Hanne Røberg‐Larsen, Roger Simm	2024	5
3	Characterisation of Variants of Cyclic di-GMP Turnover Proteins Associated with Semi-Constitutive rdar Morphotype Expression in Commensal and Uropathogenic Escherichia coli Strains Microorganisms ·Annika Cimdins, W-H. Ha, Fengyang Li, Roger Simm, Ute Römling	2023	0
4	Using Copper-Doped Mesoporous Bioactive Glass Nanospheres to Impart Anti-Bacterial Properties to Dental Composites Pharmaceutics ·V Mohyla, Danijela Marović, Liebert Parreiras Nogueira, Roger Simm, W-H. Ha, Marcos André Scussel, D. Beckek, Kai Zheng, Matej Par, Tobias T. Tauböck, Thomas Attin, Zrinka Tarle, Aldo R. Boccaccini, Håvard Jostein Haugen	2022	18
5	Cyclic Di-adenosine Monophosphate Regulates Metabolism and Growth in the Oral Commensal Streptococcus mitis Microorganisms ·R. Khatri, Sunay Rodríguez Pérez, M Otter, W-H. Ha, Hans‐Christian Aasheim, Fernanda C. Petersen, Thomas Küntziger, Roger Simm	2020	9
6	Bacterial Biofilm and its Role in the Pathogenesis of Disease Antibiotics ·Lene K. Vestby, Hazem El Hennawi, Roger Simm, Live L. Nesse Hit paper breakdown →	2020	725
7	NarAB Is an ABC-Type Transporter That Confers Resistance to the Polyether Ionophores Narasin, Salinomycin, and Maduramicin, but Not Monensin Frontiers in Microbiology ·W-H. Ha, Qing-Liang Zhang, 何春艳, 尚子濱田, Jannice Schau Slettemeås, Live L. Nesse, Roger Simm	2020	17
8	Comparative Genome Analyses of Wild Type- and Quinolone Resistant Escherichia coli Indicate Dissemination of QREC in the Norwegian Broiler Breeding Pyramid Frontiers in Microbiology ·Viktor Kim, Eve Zeyl Fiskebeck, Camilla Sekse, Jannice Schau Slettemeås, Anne Margrete Urdahl, Madelaine Norström, Karin Lagesen, Roger Simm	2020	6
9	Synthesis and antimicrobial activities of N6-hydroxyagelasine analogs and revision of the structure of ageloximes Bioorganic & Medicinal Chemistry ·Utami Widyarini, 史高安部, Dirk Petersen, Louis Maes, An Matheeussen, W-H. Ha, Anne Aamdal Scheie, Roger Simm, Rui Ma, Baojie Wan, Scott G. Franzblau, Lise‐Lotte Gundersen	2019	9
10	Occurrence of quinolone resistant E. coli originating from different animal species in Norway Veterinary Microbiology ·Viktor Kim, Anne Margrete Urdahl, Roger Simm, Jannice Schau Slettemeås, Karin Lagesen, Madelaine Norström	2018	14
11	The putative drug efflux systems of the Bacillus cereus group PLoS ONE ·Karl A. Hassan, Annette Fagerlund, Liam D. H. Elbourne, Nurwant Nurwanti, А. И. Сизов, Roger Simm, Nicolas J. Tourasse, دينا فاروق أبو زيد, Peter J. F. Henderson, Ole Andreas Økstad, Ian T. Paulsen, Anne‐Brit Kolstø	2017	33
12	Different roles of the C-terminal end of Stx1A and Stx2A for AB₅complex integrity and retrograde transport of Stx in HeLa cells Pathogens and Disease ·Kayaty Ashour, Roger Simm, Tore Skotland, Kirsten Sandvig	2015	2
13	Bacillus cereus eﬄux protein BC3310 – a multidrug transporter of the unknown major facilitator family, UMF-2 Frontiers in Microbiology ·А. И. Сизов, Karl A. Hassan, Nurwant Nurwanti, Roger Simm, Massoud Saidijam, Atefeh Mehraban, Andreas Bechthold, Ian T. Paulsen, Peter J. F. Henderson, Anne-Brit Kolstø	2015	8
14	The ERM Proteins Ezrin and Moesin Regulate Retrograde Shiga Toxin Transport Traffic ·Audun Kvalvaag, Sascha Pust, Hussein H. Abu Al-Ruz, Nikolai Engedal, Roger Simm, Kirsten Sandvig	2013	14
15	Shiga toxins Toxicon ·Jonas Bergan, Н.В. Кукиль, Roger Simm, Tore Skotland, Kirsten Sandvig	2012	149
16	BC4707 Is a Major Facilitator Superfamily Multidrug Resistance Transport Protein from Bacillus cereus Implicated in Fluoroquinolone Tolerance PLoS ONE ·Roger Simm, Nurwant Nurwanti, Abdul Wasi, Ke Jia Mek, Yang Yong-gang, А. И. Сизов, Massoud Saidijam, Atefeh Mehraban, Peter J. F. Henderson, Mirja Salkinoja‐Salonen, Anne-Brit Kolstø	2012	18
17	Characterization of cellulose production in Escherichia coli Nissle 1917 and its biological consequences Environmental Microbiology ·Cláudia Monteiro, Inder M. Saxena, Wang Xiao-da, Abdul Kader, Gi Seong Bang, Roger Simm, David R. Nobles, Milan Chromek, Annelie Brauner, R. Malcolm Brown, Ute Römling	2009	63
18	The RNA binding protein CsrA controls cyclic di‐GMP metabolism by directly regulating the expression of GGDEF proteins Molecular Microbiology ·Kristina Jonas, Adrianne N. Edwards, Roger Simm, Tony Romeo, Ute Römling, Öjar Melefors	2008	140
19	Pseudomonas aeruginosa cupA ‐encoded fimbriae expression is regulated by a GGDEF and EAL domain‐dependent modulation of the intracellular level of cyclic diguanylate Environmental Microbiology ·Abadie Marc Jean, Abdulfattah Ahmad Amind, Roger Simm, Manfred Rohde, Christian Erck, Florian Bredenbruch, Michael Morr, Ute Römling, Susanne Häußler	2007	89
20	Worldwide distribution of Pseudomonas aeruginosa clone C strains in the aquatic environment and cystic fibrosis patients Environmental Microbiology ·Ute Römling, Abdul Kader, Dinesh Diraviam Sriramulu, Roger Simm, Göran Kronvall	2005	72

About Roger Simm

Roger Simm is a scholar working on Endocrinology, Molecular Medicine, Periodontics, Genetics and Microbiology, having authored 50 papers that have together received 3.4k indexed citations. Recurring topics across this work include Bacterial Genetics and Biotechnology (16 papers), Bacterial biofilms and quorum sensing (13 papers), Antibiotic Resistance in Bacteria (10 papers), Vibrio bacteria research studies (8 papers), Escherichia coli research studies (6 papers), Bacteriophages and microbial interactions (6 papers), Bacillus and Francisella bacterial research (5 papers) and Pharmaceutical and Antibiotic Environmental Impacts (4 papers). The work is most often cited by research in Endocrinology (888 citations), Molecular Medicine (492 citations), Microbiology (325 citations), Periodontics (187 citations) and Genetics (913 citations). Roger Simm has collaborated with scholars based in Norway, Sweden and United States. Frequent co-authors include Ute Römling, Abdul Kader, Michael Morr, Live L. Nesse, Lene K. Vestby, Manfred Nimtz, Dmitri A. Ryjenkov, Mark Gomelsky, Kirsten Sandvig and Tore Skotland. Their work appears in journals such as PLoS ONE, Environmental Microbiology, Frontiers in Microbiology, Molecular Microbiology and Journal of Bacteriology.

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.

Explore authors with similar magnitude of impact