Cited by 174Muscle activation and electromyography studiesCardiovascular and exercise physiologyThermoregulation and physiological responses

Temperature Effect on the Rates of Isometric Force Development and Relaxation in the Fresh and Fatigued Human Adductor Pollicis Muscle

Open access
de Ruiter, C. J., Jones, D. A., Sargeant, A. J., de Haan, A.·1999·Experimental Physiology

Abstract

SUMMARY: The purpose of the present study was to investigate the effect of temperature on the rates of isometric force development and relaxation in electrically activated fresh and fatigued human adductor pollicis muscle. Following immersion of the lower arm for 20 min in water baths of four different temperatures, muscle temperatures were approximately 37, 31, 25 and 22°C. Maximal isometric force was reduced by 16.8 ± 1.5% at 22°C. The stimulation frequency‐force and ‐rate of force development relationships were shifted to the left at lower temperatures. Q10 values for the maximal rates of force development and relaxation, and the times for 100 to 50% and 50 to 25% force relaxation, were about 2.0 between 37 and 25°C and about 3.8 between 25 and 22°C. However, the time for 50 to 25% force relaxation had a relatively high Q10 value between 25 and 22°C (6.9) and this parameter also appeared to be more sensitive to fatigue compared to the other indices of relaxation. Nevertheless, the effect of fatigue on all parameters decreased with cooling over the entire (37‐22°C) temperature range.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1111/j.1469-445x.1999.01895.x

Cites

25 of 25 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Human skeletal muscle is capable of producing >10 maximum isometric forces per second.

    “to accurately measure the high RFD that human skeletal muscle is capable of producing (>10 maximum isometric forces per second) (de Ruiter et al. 1999)”

    From Rate of force development: physiological and methodological considerations (2016) · cites this paper as de Ruiter et al. 1999

    The Force recording and stimulation section defines rate of force development relative to maximal isometric force, and the Rate of force development section reports high maximal rates in the human adductor pollicis. The passages in our copy do not give a rate establishing the claimed threshold of more than 10 maximal isometric forces per second. (LLM, conf=0.78)

    Experimental — accuracy not yet measured
  • The force signal should be sampled at ≥1 kHz to accurately measure the high RFD that human skeletal muscle is capable of producing.

    “The force signal should be sampled at a high frequency (≥1 kHz; ≥1 data point per millisecond) for several reasons: (1) to accurately measure the high RFD that human skeletal muscle is capable of producing (>10 maximum isometric forces per second) (de Ruiter et al. 1999);”

    From Rate of force development: physiological and methodological considerations (2016) · cites this paper as de Ruiter et al. 1999

    The Rate of force development section (page unavailable) reports high maximal RFD in the human adductor pollicis, supporting the cited rationale in general. The available text does not establish the stated >10 maximum isometric forces per second threshold. The ≥1 kHz sampling recommendation is not stated in the paper and appears to be the citing authors’ recommendation rather than a finding directly attributed to this citation. (LLM, conf=0.85)

    Experimental — accuracy not yet measured

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 5

  1. [1]1. Bennett, A. F. (1984). Thermal dependence of muscle function. American Journal of Physiology 247, R217-229.
  2. [2]2. Biewener, A. A., Karas, R., Goldspink, G. & Taylor, C. R. (1983). In Biochemistry of Exercise, vol. 13, ed. Knuttgen, H. G., Vogel, J. A. & Poortmans, J., pp. 607-611. Human Kinetics Publishers Inc., Champaign, Illinois.
  3. [20]20. Lutz, G. J. & Rome, L. C. (1996). Muscle function during jumping in frogs. I. Sarcomere length change, EMG pattern, and jumping performance. American Journal of Physiology 271, C563-570.
  4. [26]26. Ranatunga, K. W. & Wylie, S. R. (1983). Temperature-dependent transformations in isometric contractions of rat muscle. Journal of Physiology 339, 87-95.
  5. [33]33. Westerblad, H., Bruton, J. D. & L annergren, J. (1997). The effect of intracellular pH on contractile function of intact, single fibres of mouse declines with increasing temperature. Journal Physiology 500, 193-204.

Cited by

Sorted by citations

Authors
de Ruiter, C. J., Jones, D. A., Sargeant, A. J., & de Haan, A.
Affiliations
  • University of Birmingham (GB)
  • Manchester Metropolitan University (GB)
Venue
Experimental Physiology
Publisher
Wiley
Published
1999-11
Volume
84
Issue
6
Pages
1137-1150
ISSN
  • 0958-0670 (ISSN-L)
  • 1469-445X
OpenAlex
W2142405680
Cited by
174
References
25
Citations by year
2026: 4 · 2025: 6 · 2024: 6 · 2023: 11 · 2022: 10 · 2021: 3 · 2020: 10 · 2019: 2 · 2018: 6 · 2017: 9 · 2016: 8 · 2015: 6 · 2014: 9 · 2013: 7 · 2012: 16
FWCI
3.57
Type
journal article
Language
en
Open access
Locations
  • Experimental Physiology (publishedVersion)
  • PubMed (publishedVersion)
  • VU Research Portal (publishedVersion)
  • VU Research Portal (submittedVersion)
  • Data Archiving and Networked Services (DANS) (submittedVersion)
Topics
  • Physical Sciences › Engineering › Biomedical Engineering › Muscle activation and electromyography studies
  • Health Sciences › Medicine › Complementary and alternative medicine › Cardiovascular and exercise physiology
  • Health Sciences › Medicine › Physiology › Thermoregulation and physiological responses
Keywords
temperature effects, isometric force development, force relaxation, adductor pollicis, muscle fatigue, Q10, muscle temperature, human skeletal muscle
MeSH terms
Adult, Electric Stimulation, Female, Humans, Isometric Contraction, Male, Muscle Relaxation, Temperature, Muscle, Skeletal, Muscle Fatigue

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review