Results 31 to 40 of about 181,791 (317)

Changes in Myosin from Silver Carp (Hypophthalmichthys molitrix) under Microwave-Assisted Water Bath Heating on a Multiscale

Foods, 2022
To further prove the advantages of microwave-assisted water bath heating (MWH) in low-value fish processing, the effects of different heating methods (two heating stage method, high temperature section respectively using MWH1, MWH2, MWH3, WH—water ...
Haihua Cong, He Lyu, Wenwen Liang, Ziwei Zhang, Xiaodong Chen   +4 more
doaj   +1 more source

Movement Asymmetries: From Their Molecular Origin to the Analysis of Movement Asymmetries in Athletes

Life, 2023
Asymmetry plays a major role in biology at all scales. This can be seen in the helix of DNA, the fact that the human heart is on the left side, or that most people use their right hand.
Alexander Egoyan, Giorgi Parulava, Steven Baker, Melinda Gilhen-Baker, Giovanni N. Roviello   +4 more
doaj   +1 more source

THE MYOSIN FILAMENT [PDF]

The Journal of Cell Biology, 1972
The subunit organization of the myosin filament of chicken striated muscle has been observed directly in cross-sections in electron microscopy. The organization consists of three centrally located and nine peripherally located subunits in a close-packed arrangement.
Frank A. Pepe, Barbara Drucker
openaire   +1 more source

F-actin and myosin F control apicoplast elongation dynamics which drive apicoplast-centrosome association in Toxoplasma gondii

mBio, 2023
Toxoplasma gondii contains an essential plastid organelle called the apicoplast that is necessary for fatty acid, isoprenoid, and heme synthesis. Perturbations affecting apicoplast function or inheritance lead to parasite death.
Parvathi Madhavi Devarakonda, Valeria Sarmiento, Aoife T. Heaslip   +2 more
doaj   +1 more source

Quantum dot-based thermometry uncovers decreased myosin efficiency in an experimental intensive care unit model

Frontiers in Physiology
Critical illness myopathy (CIM) detrimentally affects muscle function in ICU patients, with a dramatic loss of muscle mass and function where the loss in specific force exceeds the loss in muscle mass (maximum force normalized to muscle cross-sectional ...
Meishan Li, Meishan Li, Nicola Cacciani, Nicola Cacciani, Fernando Ribeiro, Fernando Ribeiro, Fernando Ribeiro, Yvette Hedström, Yvette Hedström, Bhanu P. Jena, Bhanu P. Jena, Lars Larsson, Lars Larsson, Lars Larsson   +13 more
doaj   +1 more source

Estudo de mutações causadoras de cardiomiopatia hipertrófica em um grupo de pacientes no Espírito Santo, Brasil Estudio de mutaciones causadoras de cardiomiopatía hipertrófica en un grupo de pacientes en Espírito Santo, Brasil Study of mutations causing hypertrophic cardiomyopathy in a group of patients from Espirito Santo, Brazil

Arquivos Brasileiros de Cardiologia, 2010
FUNDAMENTO: A cardiomiopatia hipertrófica (CH) é a doença cardíaca hereditária mais frequente, causada por mutações nos genes codificadores para proteínas do sarcômero. Embora mais de 430 mutações tenham sido identificadas em vários continentes e países,
Júlia Daher Carneiro Marsiglia, Maria do Carmo Pimentel Batitucci, Flávia de Paula, Clara Barbirato, Edmundo Arteaga, Aloir Queiroz de Araújo   +5 more
doaj   +1 more source

HLH-1 Modulates Muscle Proteostasis During Caenorhabditis elegans Larval Development

Frontiers in Cell and Developmental Biology, 2022
Muscle proteostasis is shaped by the myogenic transcription factor MyoD which regulates the expression of chaperones during muscle differentiation. Whether MyoD can also modulate chaperone expression in terminally differentiated muscle cells remains open.
Khairun Nisaa, Anat Ben-Zvi
doaj   +1 more source

Myosin VI Lever Arm Rotation: Fixed or Variable?

, 2010
Two recent articles addressed the power-stroke of myosin VI molecules during stepping. Although both groups measured the angles of fluorescent probes attached on the myosin VI molecule lever arm using polarized fluorescence techniques, they differ about ...
Yujie Sun, Harry W. Schroeder III, Kazuaki Homma, John Beausang, Mitsuo Ikebe, Yale Goldman, John F. Beausang, Harry Schroeder III, Yale E. Goldman   +8 more
core   +1 more source

Zebrafish as a Model for the Study of Live in vivo Processive Transport in Neurons

Frontiers in Cell and Developmental Biology, 2019
Motor proteins are responsible for transport of vesicles and organelles within the cell cytoplasm. They interact with the actin cytoskeleton and with microtubules to ensure communication and supply throughout the cell.
Valérie Bercier, Valérie Bercier, Marion Rosello, Filippo Del Bene, Céline Revenu   +4 more
doaj   +1 more source

MicroRNA Regulatory Pathways in the Control of the Actin–Myosin Cytoskeleton

Cells, 2020
MicroRNAs (miRNAs) are key modulators of post-transcriptional gene regulation in a plethora of processes, including actin–myosin cytoskeleton dynamics.
Karen Uray, Evelin Major, Beata Lontay
doaj   +1 more source