Bryna Chrismas

1.1k total citations
50 papers, 885 citations indexed

About

Bryna Chrismas is a scholar working on Physiology, Rehabilitation and Orthopedics and Sports Medicine. According to data from OpenAlex, Bryna Chrismas has authored 50 papers receiving a total of 885 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Physiology, 25 papers in Rehabilitation and 14 papers in Orthopedics and Sports Medicine. Recurrent topics in Bryna Chrismas's work include Exercise and Physiological Responses (25 papers), Thermoregulation and physiological responses (23 papers) and Sports Performance and Training (14 papers). Bryna Chrismas is often cited by papers focused on Exercise and Physiological Responses (25 papers), Thermoregulation and physiological responses (23 papers) and Sports Performance and Training (14 papers). Bryna Chrismas collaborates with scholars based in United Kingdom, Qatar and Australia. Bryna Chrismas's co-authors include Lee Taylor, Adrian W. Midgley, Lars R. McNaughton, Rebecca V. Vince, Leigh A. Madden, Alexis R. Mauger, Daniel P. Bailey, Ben J. Dascombe, Karim Chamari and Peter M. Fowler and has published in prestigious journals such as PLoS ONE, Scientific Reports and Medicine & Science in Sports & Exercise.

In The Last Decade

Bryna Chrismas

48 papers receiving 863 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Bryna Chrismas United Kingdom 19 432 267 213 135 121 50 885
Barbara Moura Antunes Brazil 20 412 1.0× 259 1.0× 107 0.5× 185 1.4× 95 0.8× 60 1.1k
Paula Robson‐Ansley United Kingdom 17 312 0.7× 392 1.5× 212 1.0× 115 0.9× 229 1.9× 20 933
Marcin Maciejczyk Poland 18 260 0.6× 212 0.8× 313 1.5× 160 1.2× 150 1.2× 85 818
Jeffery S. Staab United States 19 253 0.6× 130 0.5× 377 1.8× 96 0.7× 179 1.5× 42 967
Reury Frank Pereira Bacurau Brazil 18 338 0.8× 141 0.5× 298 1.4× 212 1.6× 151 1.2× 52 1.0k
Eduardo Zapaterra Campos Brazil 18 346 0.8× 250 0.9× 272 1.3× 294 2.2× 114 0.9× 60 942
Melody D. Phillips United States 14 355 0.8× 259 1.0× 167 0.8× 169 1.3× 114 0.9× 27 875
Patrice Flore France 23 580 1.3× 105 0.4× 175 0.8× 321 2.4× 113 0.9× 73 1.3k
Monia Zaouali Tunisia 19 572 1.3× 147 0.6× 227 1.1× 91 0.7× 136 1.1× 62 1.3k
Joseph A. Alemany United States 17 266 0.6× 189 0.7× 561 2.6× 95 0.7× 285 2.4× 31 1.2k

Countries citing papers authored by Bryna Chrismas

Since Specialization
Citations

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

Fields of papers citing papers by Bryna Chrismas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Bryna Chrismas

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

All Works

20 of 20 papers shown
1.
Chrismas, Bryna, et al.. (2023). Core Body Temperatures in Intermittent Sports: A Systematic Review. Sports Medicine. 53(11). 2147–2170. 8 indexed citations
2.
Chrismas, Bryna, et al.. (2022). Adherence and retention to the self-managed community-based Step Into Health program in Qatar (2012–2019). Frontiers in Public Health. 10. 927386–927386. 1 indexed citations
3.
Chrismas, Bryna, et al.. (2019). Physical fitness and physical self-concept of male and female young adults in Qatar. PLoS ONE. 14(10). e0223359–e0223359. 12 indexed citations
4.
Chrismas, Bryna, et al.. (2018). Mixed‐methods pre‐match cooling improves simulated soccer performance in the heat. European Journal of Sport Science. 19(2). 156–165. 24 indexed citations
5.
McCulloch, Robert, et al.. (2017). Is It Time We Changed How We Measure Length of Stay for Hip and Knee Arthroplasty?. JAAOS Global Research and Reviews. 1(6). e032–e032. 12 indexed citations
6.
Chrismas, Bryna, Oliver R. Gibson, David C. Hughes, et al.. (2017). The Hsp72 and Hsp90α mRNA Responses to Hot Downhill Running Are Reduced Following a Prior Bout of Hot Downhill Running, and Occur Concurrently within Leukocytes and the Vastus Lateralis. Frontiers in Physiology. 8. 473–473. 9 indexed citations
7.
Taylor, Lee, Bryna Chrismas, Ben J. Dascombe, Karim Chamari, & Peter M. Fowler. (2016). The Importance of Monitoring Sleep within Adolescent Athletes: Athletic, Academic, and Health Considerations. Frontiers in Physiology. 7. 101–101. 34 indexed citations
8.
Taylor, Lee, Bryna Chrismas, Ben J. Dascombe, Karim Chamari, & Peter M. Fowler. (2016). Sleep Medication and Athletic Performance—The Evidence for Practitioners and Future Research Directions. Frontiers in Physiology. 7. 83–83. 40 indexed citations
9.
Chrismas, Bryna, et al.. (2016). Hot and Hypoxic Environments Inhibit Simulated Soccer Performance and Exacerbate Performance Decrements When Combined. Frontiers in Physiology. 6. 421–421. 34 indexed citations
10.
Bailey, Daniel P., Lindsey R. Smith, Bryna Chrismas, et al.. (2015). Appetite and gut hormone responses to moderate-intensity continuous exercise versus high-intensity interval exercise, in normoxic and hypoxic conditions. Appetite. 89. 237–245. 53 indexed citations
11.
Foster, Josh, et al.. (2015). Is prostaglandin E2 (PGE2) involved in the thermogenic response to environmental cooling in healthy humans?. Medical Hypotheses. 85(5). 607–611. 13 indexed citations
12.
Bailey, Daniel P., David Broom, Bryna Chrismas, et al.. (2015). Breaking up prolonged sitting time with walking does not affect appetite or gut hormone concentrations but does induce an energy deficit and suppresses postprandial glycaemia in sedentary adults. Applied Physiology Nutrition and Metabolism. 41(3). 324–331. 50 indexed citations
13.
Chrismas, Bryna, et al.. (2015). Tyrosine Ingestion and Its Effects on Cognitive and Physical Performance in the Heat. Medicine & Science in Sports & Exercise. 48(2). 277–286. 18 indexed citations
14.
Foster, Josh, Lee Taylor, Bryna Chrismas, S. L. Watkins, & Alexis R. Mauger. (2013). The influence of acetaminophen on repeated sprint cycling performance. European Journal of Applied Physiology. 114(1). 41–48. 48 indexed citations
15.
Taylor, Lee, Angela R. Hillman, Adrian W. Midgley, et al.. (2012). Hypoxia-mediated prior induction of monocyte-expressed HSP72 and HSP32 provides protection to the disturbances to redox balance associated with human sub-maximal aerobic exercise. Amino Acids. 43(5). 1933–1944. 23 indexed citations
16.
Taylor, Lee, Adrian W. Midgley, Bryna Chrismas, et al.. (2010). The effect of acute hypoxia on heat shock protein 72 expression and oxidative stress in vivo. European Journal of Applied Physiology. 109(5). 849–855. 27 indexed citations
17.
Taylor, Lee, Adrian W. Midgley, Bryna Chrismas, et al.. (2010). Daily hypoxia increases basal monocyte HSP72 expression in healthy human subjects. Amino Acids. 40(2). 393–401. 34 indexed citations
18.
Taylor, Lee, Adrian W. Midgley, Bryna Chrismas, et al.. (2009). Daily quadratic trend in basal monocyte expressed HSP72 in healthy human subjects. Amino Acids. 38(5). 1483–1488. 18 indexed citations
19.
Madden, Leigh A., Bryna Chrismas, Duane Mellor, et al.. (2009). Endothelial Function and Stress Response After Simulated Dives to 18 msw Breathing Air or Oxygen. Aviation Space and Environmental Medicine. 81(1). 41–45. 43 indexed citations
20.
Vince, Rebecca V., Bryna Chrismas, Adrian W. Midgley, Lars R. McNaughton, & Leigh A. Madden. (2008). Hypoxia Mediated Release of Endothelial Microparticles and Increased Association of S100A12 with Circulating Neutrophils. Oxidative Medicine and Cellular Longevity. 2(1). 2–6. 40 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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