Match tier
Confirmed
Presence
Current · Arkansas
Last published
2026
Sources
OpenAlex · ORCID
Refreshed
2026-10-05
R
Ryan S. Sellner
Affiliation confirmed via AI analysis of OpenAlex, ORCID, and web sources.
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6 pubs
Research Areas
Biomedical Subjects
Links
Biography and Research Information
OverviewAI-generated summary
Ryan Sellner's research focuses on the reliability and validity of portable devices used to measure sodium concentration in sweat during exercise in hot environments. His work investigates various methods for sweat collection, including absorbent patches and macroduct systems, and compares them to pilocarpine iontophoresis. Sellner has published research examining the day-to-day variability and method agreement of sweat sodium concentration measurements. His studies also assess the validity of reusable hydration wearables during exercise in the heat. Sellner collaborates with researchers at the University of Arkansas at Fayetteville, including Brendon P. McDermott, Xiujing Zhao, and Zach McKenna, with whom he has co-authored publications.
Metrics
- Publications: 6
Selected Publications
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Reliability And Validity Of Portable Sodium Analyzers During Exercise In The Heat (2026)
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Comparison Of Sweat Sodium Concentration From Pilocarpine Iontophoresis And Exercise Collection In Physically Active Adults (2026)
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Day-to-day variability and method agreement of sweat sodium concentration during pilocarpine iontophoresis and exercise (2026)
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Reliability and validity of portable sweat sodium analyzers during exercise in the heat (2026)
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Comparison of Sweat Sodium Concentration From Absorbent Patch and Macroduct During Exercise in the Heat (2026)
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Validity and Reliability of a Reusable Hydration Wearable During Exercise in the Heat (2026)
Collaboration Network
Top Collaborators
Shawn Wierick
University of Arkansas at Fayetteville
4 shared publications
In database
- Validity and Reliability of a Reusable Hydration Wearable During Exercise in the Heat
- Comparison of Sweat Sodium Concentration From Absorbent Patch and Macroduct During Exercise in the Heat
- Comparison Of Sweat Sodium Concentration From Pilocarpine Iontophoresis And Exercise Collection In Physically Active Adults
- Reliability And Validity Of Portable Sodium Analyzers During Exercise In The Heat
Rosie Perez
University of Arkansas at Fayetteville
3 shared publications
In database
- Validity and Reliability of a Reusable Hydration Wearable During Exercise in the Heat
- Comparison of Sweat Sodium Concentration From Absorbent Patch and Macroduct During Exercise in the Heat
- Reliability And Validity Of Portable Sodium Analyzers During Exercise In The Heat
Becca Allen
University of Arkansas at Fayetteville
3 shared publications
In database
- Validity and Reliability of a Reusable Hydration Wearable During Exercise in the Heat
- Comparison of Sweat Sodium Concentration From Absorbent Patch and Macroduct During Exercise in the Heat
- Reliability and validity of portable sweat sodium analyzers during exercise in the heat
Rosie I. Perez
University of Arkansas at Fayetteville
3 shared publications
In database
- Reliability and validity of portable sweat sodium analyzers during exercise in the heat
- Day-to-day variability and method agreement of sweat sodium concentration during pilocarpine iontophoresis and exercise
- Comparison Of Sweat Sodium Concentration From Pilocarpine Iontophoresis And Exercise Collection In Physically Active Adults
Brendon P. McDermott
University of Arkansas at Fayetteville
3 shared publications
In database
- Reliability and validity of portable sweat sodium analyzers during exercise in the heat
- Day-to-day variability and method agreement of sweat sodium concentration during pilocarpine iontophoresis and exercise
- Comparison Of Sweat Sodium Concentration From Pilocarpine Iontophoresis And Exercise Collection In Physically Active Adults
Cory Butts
University of Arkansas at Fayetteville
2 shared publications
In database
- Validity and Reliability of a Reusable Hydration Wearable During Exercise in the Heat
- Comparison of Sweat Sodium Concentration From Absorbent Patch and Macroduct During Exercise in the Heat
Xiujing Zhao
University of Arkansas at Fayetteville
2 shared publications
In database
- Validity and Reliability of a Reusable Hydration Wearable During Exercise in the Heat
- Comparison of Sweat Sodium Concentration From Absorbent Patch and Macroduct During Exercise in the Heat
Brendon McDermott
University of Arkansas at Fayetteville
2 shared publications
In database
- Validity and Reliability of a Reusable Hydration Wearable During Exercise in the Heat
- Comparison of Sweat Sodium Concentration From Absorbent Patch and Macroduct During Exercise in the Heat
Zachary McKenna
University of Arkansas at Fayetteville
2 shared publications
In database
- Reliability and validity of portable sweat sodium analyzers during exercise in the heat
- Reliability And Validity Of Portable Sodium Analyzers During Exercise In The Heat
Shawn C. Wierick
University of Arkansas at Fayetteville
2 shared publications
In database
- Reliability and validity of portable sweat sodium analyzers during exercise in the heat
- Day-to-day variability and method agreement of sweat sodium concentration during pilocarpine iontophoresis and exercise
Becca M. Allen
University of Arkansas at Fayetteville
2 shared publications
In database
- Day-to-day variability and method agreement of sweat sodium concentration during pilocarpine iontophoresis and exercise
- Comparison Of Sweat Sodium Concentration From Pilocarpine Iontophoresis And Exercise Collection In Physically Active Adults
Xiujing Zhao
University of Arkansas at Fayetteville
2 shared publications
In database
- Comparison Of Sweat Sodium Concentration From Pilocarpine Iontophoresis And Exercise Collection In Physically Active Adults
- Reliability And Validity Of Portable Sodium Analyzers During Exercise In The Heat
Zach McKenna
University of Arkansas at Fayetteville
1 shared publication
In database
- Validity and Reliability of a Reusable Hydration Wearable During Exercise in the Heat
Xiujing Zhao
Exercise Science Consulting
1 shared publication
In database
- Reliability and validity of portable sweat sodium analyzers during exercise in the heat
Zachary J. McKenna
University of Arkansas at Fayetteville
1 shared publication
In database
- Day-to-day variability and method agreement of sweat sodium concentration during pilocarpine iontophoresis and exercise
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