Ryan E. Johnson

513 citations
19 papers · 348 · h-index 10

Impact in

  • Astronomy and Astrophysics top 10%
    • Galaxies: Formation, Evolution, Phenomena
    • Astrophysical Phenomena and Observations
    • Astrophysics and Star Formation Studies
    • Stellar, planetary, and galactic studies
    • Gamma-ray bursts and supernovae
    • Astro and Planetary Science
  • Instrumentation top 10%

Papers in

  • Molecular Biology 13
    • Advanced biosensing and bioanalysis techniques 11
    • DNA and Nucleic Acid Chemistry 8
    • RNA Interference and Gene Delivery 5
  • Astronomy and Astrophysics 5
    • Galaxies: Formation, Evolution, Phenomena 4
    • Stellar, planetary, and galactic studies 3
    • Astrophysical Phenomena and Observations 2
    • Gamma-ray bursts and supernovae 2
Co-authors
John ZuHone (3 shared papers)Maxim Markevitch (1 shared paper)Richard A. Manderville (12 shared papers)Stacey D. Wetmore (6 shared papers)T. W. Hill (1 shared paper)D. J. McComas (1 shared paper)A. J. Coates (1 shared paper)K. Szegő (1 shared paper)
Journals
The Astrophysical Journal (3 papers)Bioconjugate Chemistry (3 papers)Chemical Science (2 papers)ACS Sensors (2 papers)Analytical Chemistry (2 papers)
Partner nations
CanadaUnited StatesAustralia

In The Last Decade

Ryan E. Johnson

16 papers receiving 342 citations

Peers

Ryan E. Johnson
Comparison fields: 5 of 54
  • Astronomy and Astrophysics 215
  • Instrumentation 29
  • Nuclear and High Energy Physics 42
  • Spectroscopy 21
  • Bioengineering 7
Replace A. Stadelmann with:
A. Stadelmann Germany
M. J. Mantere Finland
Bastian Proxauf Germany
M. Damasso Italy
Jan Frederik Engels Germany
Cayman T. Unterborn United States
Dimitra Atri United States
Allona Vazan Israel
A. Levi United States
Helmut Lammer Austria
Ryan E. Johnson relative to A. Stadelmann Germany A. Stadelmann's profile →
Citations per field
00.5×2×3×
A. Stadelmann · 1×
Citations per year

Countries citing papers authored by Ryan E. Johnson

Since Specialization
Citations

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

Fields of papers citing papers by Ryan E. Johnson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Ryan E. Johnson, 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 Ryan E. Johnson Line = papers co-authored together Ryan E. Johnson links everyone, so they are left out of the graph.

All Works

19 of 19 papers shown
#Work
1
STIRRING UP THE POT: CAN COOLING FLOWS IN GALAXY CLUSTERS BE QUENCHED BY GAS SLOSHING?
The Astrophysical Journal ·John ZuHone, Maxim Markevitch, Ryan E. Johnson
2010134
2
The global plasma environment of Titan as observed by Cassini Plasma Spectrometer during the first two close encounters with Titan
Geophysical Research Letters ·K. Szegő, Z. Bebesi, G. Erdö́s, L. Földy, F. J. Crary, D. J. McComas, D. T. Young, S. J. Bolton, A. J. Coates, A. M. Rymer, R. E. Hartle, E. C. Sittler, D. B. Reisenfeld, J. J. Bethelier, Ryan E. Johnson, H. T. Smith, T. W. Hill, J. Vilppola, J. L. Steinberg, Nicolás André
200580
3
DEEPCHANDRAOBSERVATIONS OF A2199: THE INTERPLAY BETWEEN MERGER-INDUCED GAS MOTIONS AND NUCLEAR OUTBURSTS IN A COOL CORE CLUSTER
The Astrophysical Journal ·P. E. J. Nulsen, (unknown), W. Forman, Ralph Kraft, D. Lal, C. Jones, Irina Zhuravleva, E. Churazov, J. S. Sanders, A. C. Fabian, Ryan E. Johnson, S. S. Murray
201327
4
A modular aldol approach for internal fluorescent molecular rotor chalcone surrogates for DNA biosensing applications
Chemical Science ·Ryan E. Johnson, Makay T. Murray, Lucas J. Bycraft, Stacey D. Wetmore, Richard A. Manderville
202318
5
Unraveling the Chemosensing Mechanism by the 7-(Diethylamino)coumarin-hemicyanine Hybrid: A Ratiometric Fluorescent Probe for Hydrogen Peroxide
Analytical Chemistry ·Ryan E. Johnson, Joshua van der Zalm, Aicheng Chen, Ian Bell, Terence J. Van Raay, M. Sameer Al‐Abdul‐Wahid, Richard A. Manderville
202217
6
Discovery of a Premerger Shock in an Intercluster Filament in Abell 98
The Astrophysical Journal Letters ·Arnab Sarkar, Scott W. Randall, Yuanyuan Su, Gabriella E. Alvarez, Craig L. Sarazin, P. E. J. Nulsen, E. L. Blanton, W. Forman, C. Jones, Esra Bülbül, John ZuHone, Felipe Andrade-Santos, Ryan E. Johnson, Priyanka Chakraborty
202214
7
Gas Sloshing and Cold Fronts in Pre-merging Galaxy Cluster A98
The Astrophysical Journal ·Arnab Sarkar, Scott W. Randall, Yuanyuan Su, Gabriella E. Alvarez, Craig L. Sarazin, C. Jones, E. L. Blanton, P. E. J. Nulsen, Priyanka Chakraborty, Esra Bülbül, John ZuHone, Felipe Andrade-Santos, Ryan E. Johnson
202310
8
On-Strand Knoevenagel Insertion of a Hemicyanine Molecular Rotor Loop Residue for Turn-On Fluorescence Detection of Pb-Induced G-Quadruplex Rigidity
Bioconjugate Chemistry ·Ryan E. Johnson, Abigail J. Van Riesen, Richard A. Manderville
202110
9
Temperature Sensing of Thiolate Addition by Phenolate Merocyanine Dyes: Importance of the Quinone Methide Resonance Structure
The Journal of Organic Chemistry ·Abigail J. Van Riesen, Ryan E. Johnson, M. Sameer Al‐Abdul‐Wahid, Cristina Liota, Anjelyn Christyanton, Richard A. Manderville
202010
10
Unlocking Pb2+ Sensing Potential in a DNA G-Quadruplex via Loop Modification with Fluorescent Chalcone Surrogates
ACS Sensors ·Ryan E. Johnson, Makay T. Murray, D. Roby, Lucas J. Bycraft, Zachary R. Churcher, Saanya Yadav, Philip E. Johnson, Stacey D. Wetmore, Richard A. Manderville
20239
11
Harnessing a 4-Formyl-Aniline Handle to Tune the Stability of a DNA Aptamer–Protein Complex via Fluorescent Surrogates
Bioconjugate Chemistry ·Ryan E. Johnson, Makay T. Murray, Lucas J. Bycraft, Peter Myler, Stacey D. Wetmore, Richard A. Manderville
20236
12
Genetic variations that influence paclitaxel pharmacokinetics and intracellular effects that may contribute to chemotherapy-induced neuropathy: A narrative review
Frontiers in Pain Research ·Ken B. Johnson, Anukriti Sharma, N. Lynn Henry, Mei Wei, Bihua Bie, Courtney E. Hershberger, Emily E. Rhoades, Alper Sen, Ryan E. Johnson, Jacob Steenblik, Jennifer Hockings, G. Thomas Budd, Charis Eng, Joseph Foss, Daniel M. Rotroff
20234
13
Thieno[3,2-b]thiophene for the Construction of Far-Red Molecular Rotor Hemicyanines as High-Affinity DNA Aptamer Fluorogenic Reporters
Analytical Chemistry ·Ryan E. Johnson, Austin Pounder, Joshua van der Zalm, Aicheng Chen, Ian Bell, Terence J. Van Raay, Stacey D. Wetmore, Richard A. Manderville
20244
14
Harnessing a Fluorescent Nucleobase Surrogate for Supramolecular FRET-Aptamer Detection and Target-Site Mapping
ACS Sensors ·(unknown), Ryan E. Johnson, Hunter Little, Jean Duhamel, Richard A. Manderville
20252
15
A High-Affinity and Selective DNA Aptamer for the N-Linked C8-Deoxyguanosine Adduct Produced by the Arylamine Carcinogen 4-Aminobiphenyl
Chemical Research in Toxicology ·Yijing Chen, Ryan E. Johnson, Richard A. Manderville, Juewen Liu
20252
16
Modular access to nucleobase GFP-surrogates: pH-responsive smart probes for ratiometric nucleic acid diagnostics
Chemical Science ·Keenan T. Regan, Austin Pounder, Ryan E. Johnson, Makay T. Murray, Hannah X. Glowacki, Stacey D. Wetmore, Richard A. Manderville
20251
17
A multiscale computational and experimental study of TBA–fluorescent probes for protein sensing: photobasicity over twisted intramolecular charge transfer as a new mechanism for protein induced fluorescence enhancement
Physical Chemistry Chemical Physics ·Makay T. Murray, Austin Pounder, Ryan E. Johnson, Keenan T. Regan, Richard A. Manderville, Stacey D. Wetmore
20250
18
5′-Amino-Formyl-Thieno[3,2-b]thiophene End-Label for On-Strand Synthesis of Far-Red Fluorescent Molecular Rotors and pH-Responsive Probes
Bioconjugate Chemistry ·Ryan E. Johnson, Keenan T. Regan, Richard A. Manderville
20250
19
Cleavable Hydrophobic Anchors Optimize Immunomodulatory Effects of Oligonucleotides
Journal of the American Chemical Society ·Taokun Luo, Young Jun Kim, (unknown), Yinglun Ma, Zhenyu Han, Ryan E. Johnson, Mia J. P. Pascall, Chad A. Mirkin
20250

About Ryan E. Johnson

Ryan E. Johnson is a scholar working on Molecular Biology, Astronomy and Astrophysics, Spectroscopy, Organic Chemistry and Materials Chemistry, having authored 19 papers that have together received 348 indexed citations. Recurring topics across this work include Advanced biosensing and bioanalysis techniques (11 papers), DNA and Nucleic Acid Chemistry (8 papers), Molecular Sensors and Ion Detection (5 papers), RNA Interference and Gene Delivery (5 papers), Galaxies: Formation, Evolution, Phenomena (4 papers), Stellar, planetary, and galactic studies (3 papers), Astrophysical Phenomena and Observations (2 papers) and Gamma-ray bursts and supernovae (2 papers). The work is most often cited by research in Astronomy and Astrophysics (215 citations), Instrumentation (29 citations), Nuclear and High Energy Physics (42 citations), Spectroscopy (21 citations) and Bioengineering (7 citations). Ryan E. Johnson has collaborated with scholars based in Canada, United States and Australia. Frequent co-authors include John ZuHone, Maxim Markevitch, Richard A. Manderville, Stacey D. Wetmore, T. W. Hill, D. J. McComas, A. J. Coates, K. Szegő, G. Erdö́s and D. T. Young. Their work appears in journals such as The Astrophysical Journal, Bioconjugate Chemistry, Chemical Science, ACS Sensors and Analytical Chemistry.

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

Breakdown of academic impact, for papers by A. StadelmannBreakdown of academic impact, for papers by M. J. MantereBreakdown of academic impact, for papers by Bastian ProxaufBreakdown of academic impact, for papers by M. DamassoBreakdown of academic impact, for papers by Jan Frederik EngelsBreakdown of academic impact, for papers by Cayman T. UnterbornBreakdown of academic impact, for papers by Dimitra AtriBreakdown of academic impact, for papers by Allona VazanBreakdown of academic impact, for papers by A. LeviBreakdown of academic impact, for papers by Helmut Lammer