Results 151 to 160 of about 19,099 (312)

Aquatic training in menopause experimental model promote changes in the sarcomeres of the myotendinous junctions

, 2018
Myotendinous junction (MTJ) is the largest area of force transmission between skeletal muscle and bone tissue, which is directly associated with physical exercise that possible promotes morphological changes in muscle and tendon tissues.
Gabriel Favaro, Adriano Ciena, Luan Rissatto, lara Rocha, Sonia Madre, Ii Watanabe   +5 more
core   +1 more source

Automated cardiac sarcomere analysis from second harmonic generation images

, 2014
Patricia García‐Canadilla, Anna González-Tendero, Igor Iruretagoyena, F. Crispi, Iratxe Torre, Ivan Amat‐Roldan, Bart Bijnens, E. Gratacós   +7 more
openalex   +2 more sources

In Vivo Function of the Chaperonin TRiC in α-Actin Folding during Sarcomere Assembly [PDF]

, 2018
Joachim Berger, Silke Berger, Mei Li, Arie S. Jacoby, Anders Arner, Navid Bavi, Alastair G. Stewart, Peter D. Currie   +7 more
openalex   +1 more source

Isometric training at longer muscle–tendon complex lengths: A potential countermeasure to impaired neuro‐muscle–tendon function during space travel

Experimental Physiology, EarlyView.
Abstract Manned space exploration to distant destinations, including Mars, continues to be an aspiration of humankind. Space travel does, however, present many challenges to the body, amongst which adaptation to microgravity is perhaps the largest. For instance, both short and long manned spaceflight missions have shown substantial deleterious effects ...
Gerard McMahon, Andy Sanderson, Hans Degens   +2 more
wiley   +1 more source

Immobilization of the rabbit tibialis anterior muscle in a lengthened position causes addition of sarcomeres in series and extra-cellular matrix proliferation

, 2008
Rabbits were immobilized for 3 weeks with the ankle in plantar flexion, midrange position or dorsal extension (n=15). The left leg was used as control.
Ponten, E., Fridén, Jan,, Fridén, Jan, Pontén, Eva,   +3 more
core   +1 more source

Sarcomere length–dependent effects on Ca2+-troponin regulation in myocardium expressing compliant titin [PDF]

, 2018
King-Lun Li, Mei Methawasin, Bertrand C.W. Tanner, Henk Granzier, R. John Solaro, Wen‐Ji Dong   +5 more
openalex   +1 more source

In vitro muscle contraction: A technical review on electrical pulse stimulation in C2C12 cells

Experimental Physiology, EarlyView.
Abstract Electrical pulse stimulation (EPS) of skeletal muscle cells is increasingly used to model exercise In vitro. The murine C2C12 myotube system has become a common platform for such studies, yet wide variability in EPS protocols hampers reproducibility and cross‐study comparisons.
Mark R. C. van de Meene, Anita M. van den Hoek, Roeland Hanemaaijer, Lars Verschuren, Jelle C. B. C. de Jong   +4 more
wiley   +1 more source

Why are some muscles striated? A structural mechanism that amplifies shortening velocity

Advances in Physiology Education
Physiology textbooks consistently describe how the repeating sarcomeric organization of vertebrate skeletal and cardiac muscle generates a striated appearance.
Scott Medler
doaj   +1 more source

CYTOCHEMICAL LOCALIZATION OF MYOFIBRILLAR ADENOSINE TRIPHOSPHATASE ACTIVITY IN SARCOMERES OF GLYCERINATED MUSCLE BY THE CALCIUM PRECIPITATION METHOD A NOVEL CONTROL IS NEEDED TO DEMONSTRATE ARTIFACTS

, 1971
The calcium precipitation method was used in an attempt to localize myofibrillar adenosine triphosphatase (ATPase) activity within the sarcomeres of single, unfixed, glycerol-extracted fibers from the pectoralis major muscle of leghorn chicks.
BERNARD D. TUNIK
core   +1 more source

Second Harmonic Generation Properties in Chiral Sarcomeres of Drosophila Larval Muscles [PDF]

, 2022
Abiramy Karunendiran, Kamdin Mirsanaye, Bryan A. Stewart, Virginijus Barzda   +3 more
openalex   +1 more source