Results 161 to 170 of about 65,186 (354)

Relationship of muscle morphology to hip displacement in cerebral palsy: a pilot study investigating changes intrinsic to the sarcomere

Journal of Orthopaedic Surgery and Research, 2019
Background Cerebral palsy (CP) is the most common cause of childhood disability, typified by a static encephalopathy with peripheral musculoskeletal manifestations—most commonly related to spasticity—that are progressive with age. Hip displacement is one
Kelly A. Larkin-Kaiser, Jason J. Howard, Timothy Leonard, Venus Joumaa, Luke Gauthier, Karl Logan, Benjamin Orlik, Ron El-Hawary, Walter Herzog   +8 more
doaj   +1 more source

ANALYSIS OF MUSCLE CONTRACTION BY ULTRAVIOLET MICROBEAM DISRUPTION OF SARCOMERE STRUCTURE [PDF]

, 1965
R. E. Stephens
openalex   +1 more source

Semaglutide normalizes increased cardiomyocyte calcium transients in a rat model of high fat diet‐induced obesity

ESC Heart Failure, Volume 12, Issue 2, Page 1386-1397, April 2025.
Sequeira et al. reveal how the glucagon‐like peptide‐1 receptor agonist (GLP‐1‐RA) semaglutide restores cardiomyocyte function in rats subjected to a high‐fat/high‐fructose diet (HFD). Employing fluorescence‐ and patch‐clamp technology in isolated cardiac myocytes, they demonstrate that semaglutide reverses HFD‐induced activation of L‐type calcium ...
Vasco Sequeira, Julia Theisen, Katharina J. Ermer, Marie Oertel, Anton Xu, David Weissman, Katharina Ecker, Jan Dudek, Martin Fassnacht, Alexander Nickel, Michael Kohlhaas, Christoph Maack, Ulrich Dischinger   +12 more
wiley   +1 more source

Increased titin compliance reduced length-dependent contractionand slowed cross-bridge kinetics in skinned myocardial strips from Rbm20ΔRRM mice

Frontiers in Physiology, 2016
Titin is a giant protein spanning from the Z-disk to the M-band of the cardiac sarcomere. In the I-band titin acts as a molecular spring, contributing to passive mechanical characteristics of the myocardium throughout a heartbeat.
Hannah C. Pulcastro, Peter O. Awinda, Mei Methawasin, Henk Granzier, Wen-Ji Dong, Wen-Ji Dong, Bertrand C.W. Tanner   +6 more
doaj   +1 more source

Sifat Fisik Daging Domba Yang Diberi Perlakuan Stimulasi Listrik Voltase Rendah Dan Injeksi Kalsium Klorida [PDF]

, 2004
Effect of low voltage electrical stimulation (LVES; 45 volt, 3 amps for approx 100 sec) and calcium chloride (CaCl2) injection on physical properties of meat were evaluated. Six mutton were devided into 3 groups.
Astawan, M. (M), Suryati, T. (T), Wresdiyati, T. (T)   +2 more
core   +1 more source

Role of NPPB for recovery post ventricular assist device in paediatric dilated cardiomyopathy: Single‐cell multiomics

ESC Heart Failure, EarlyView.
This study investigated factors associated with left ventricular recovery after LVAD implantation in paediatric dilated cardiomyopathy. Patients were classified into recovery and non‐recovery groups. Single‐nucleus sequencing revealed higher NPPB expression and altered apoptosis‐related pathways in the recovery group.
Yosuke Kugo, Takuji Kawamura, Akima Harada, Yuji Tominaga, Kenji Miki, Hidekazu Ishida, Takayoshi Ueno, Shigeru Miyagawa   +7 more
wiley   +1 more source

Loss of muscleblind-like 1 results in cardiac pathology and persistence of embryonic splice isoforms. [PDF]

, 2015
Cardiac dysfunction is a prominent cause of mortality in myotonic dystrophy I (DM1), a disease where expanded CUG repeats bind and disable the muscleblind-like family of splice regulators.
Choi, Jongkyu, Comai, Lucio, Dixon, Donald M, El-Ghazali, Ayea, Fishbein, Michael C, Jordan, Maria C, Park, Sun Young, Reddy, Sita, Roos, Kenneth P   +8 more
core  

Nuclear imaging and echocardiographic findings in hypertrophic cardiomyopathy with and without ATTR‐CM

ESC Heart Failure, EarlyView.
Abstract Aims Patients with transthyretin amyloid cardiomyopathy (ATTR‐CM) often experience delayed diagnosis, which may detrimentally impact clinical outcomes. This study aimed to assess the frequency of use of planar scintigraphy with and without single‐photon emission computed tomography (SPECT) in patients with hypertrophic cardiomyopathy (HCM ...
Pablo Garcia‐Pavia, Francisco Javier Haro del Moral, Francesco Cappelli, Nicolas Piriou, Roberto Barriales‐Villa, Carmen Munteanu, Catherine Bahus, Denis Keohane, Pablo Mallaina, Emmanuel Itti, Thibaud Damy, Perry Elliott   +11 more
wiley   +1 more source

Cruzamento industrial sobre as características de carcaça e da carne de novilhas precoces = Industrial crossbreeds on carcass and meat characteristics of veal heifers

Acta Scientiarum: Animal Sciences, 2010
O experimento foi realizado com o objetivo de comparar as caracteristicas de carcaca e da carne de 18 novilhas dos cruzamentos comerciais: . Nelore . Limousin (L), . Limousin . Red Angus . Nelore (LR), e . Red Angus . Nelore (RNR).
Vera Lúcia Ferreira de Souza, Ilan Munhoz Ayer, Eliane Gasparino, Rejane Machado Cardozo, Maria José Baptista Barbosa, Lígia Grisólia do Carmo Saddi   +5 more
doaj  

Atrial cardiomyopathy: From healthy atria to atrial failure. A clinical consensus statement of the Heart Failure Association of the ESC

European Journal of Heart Failure, EarlyView.
The diagnosis of atrial cardiomyopathy (AtCM) requires electrical atrial dysfunction, with evidence of either mechanical atrial dysfunction, atrial enlargement, or excessive atrial fibrosis. The diagnostic cut‐points presented are for standard electrocardiogram and echocardiogram studies (see Figure 1 for further detail).
Jerremy Weerts, Otilia Țica, Julia Aranyo, Christian Basile, Angelina Borizanova‐Petkova, Josip Andjelo Borovac, Massimiliano Camilli, Martin Eichenlaub, Emiliano Fiori, Tim Van Loon, Coenraad Withaar, Diana Zakarkaitė, Matthias D. Zink, Marianna Adamo, Alberto Aimo, Elena Arbelo, Felipe Bisbal Van Bylen, Dimitrios T. Farmakis, Dobromir Dobrev, Jelena Čelutkienė, Michael Böhm, Andrew Coats, Marco Metra, Giuseppe Rosano, Frank Ruschitzka, Antoni Bayes‐Genis, Dipak Kotecha   +26 more
wiley   +1 more source