Results 111 to 120 of about 1,681,826 (252)

Spatially ordered recruitment of fast muscles in accordance with movement strengths in larval zebrafish

open access: yesZoological Letters
In vertebrates, skeletal muscle comprises fast and slow fibers. Slow and fast muscle cells in fish are spatially segregated; slow muscle cells are located only in a superficial region, and comprise a small fraction of the total muscle cell mass.
Sayaka Shimizu   +5 more
doaj   +1 more source

Measuring Overweight: A Note [PDF]

open access: yes
The Body Mass Index (BMI) provides a biased assessment of individual weight condition when there are substantial frame and muscle size deviations from the average for a given height. A method for overcoming this problem is presented.
Levy, Amnon
core  

The slow sarco/endoplasmic reticulum Ca2+-ATPase declines independently of slow myosin in soleus muscle of diabetic rats [PDF]

open access: yes, 2009
The sarcoplasmic reticulum Ca2+-ATPase (SERCA) isoforms are normally expressed in coordination with the corresponding myosin heavy chain (MyHC) isoforms in the fibers of skeletal muscle but this coordination is often disrupted in pathological conditions.
Rácz, Gábor   +3 more
core  

Flight muscle size reductions and functional changes following long-distance flight under variable humidity conditions in a migratory warbler. [PDF]

open access: yesPhysiol Rep, 2023
Groom DJE   +9 more
europepmc   +1 more source

Effects of Different Isometric Training Programs on Muscle Size and Function in the Elbow Flexors. [PDF]

open access: yesInt J Environ Res Public Health, 2023
Zou Z   +4 more
europepmc   +1 more source

Muscle changes with eccentric exercise: Implications on earth and in space [PDF]

open access: yes
Recent investigations of fluid pressure, morpholo gy, and enzyme activities of skeletal muscle exercised eccentrically or concentrically in normal human subjects are reviewed.
Aratow, Michael   +3 more
core   +1 more source

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