Results 171 to 180 of about 4,359,782 (346)

New Perspectives on Semiconducting Conjugated Oligomers for Neuromodulation in Hydra vulgaris

Advanced Materials Interfaces, EarlyView.
Semiconducting organic compounds, thiophene‐based, modify the rhythmic electrical activity of the cnidarian Hydra vulgaris acting on specific neuronal circuits. The ETE‐S trimer also forms electronically conducting wires in the living tissues of the animal.
Giuseppina Tommasini, Mariarosaria De Simone, Martina Blasio, Claudia Zenna, Angela Tino, Eleni Stavrinidou, Silvia Santillo, Claudia Tortiglione   +7 more
wiley   +1 more source

Evaluation of the pulmonary vein ostia during the cardiac cycle using electrocardiography-gated cardiac computed tomography in cats. [PDF]

Front Vet Sci, 2022
Kim J, Kim DH, Kim K, Oh D, Choi J, Yoon J.   +5 more
europepmc   +1 more source

Na⁺‐K⁺ pump cycle during β‐adrenergic stimulation of adult rat cardiac myocytes

, 1998
Maxim Dobretsov, Stephanie L. Hastings, Joseph R. Stimers   +2 more
openalex   +2 more sources

Super‐Resolution Microscopy in Tissue Engineering

Advanced Materials Interfaces, EarlyView.
Super‐resolution microscopy (SRM) has advanced tissue engineering by providing nanoscale insights into cellular interactions. It reveals detailed cell membrane structures, tracks vesicle and virus entry, and visualizes the cytoskeleton. SRM also improves understanding of cell migration, facilitating tissue regeneration, vascularization, immune ...
Navid Rabiee, Mohammad Akrami‐Hasan‐Kohal, Sidi A. Bencherif   +2 more
wiley   +1 more source

Effect of Body Position on Dynamic Apparent Diffusion Coefficient Changes During the Cardiac Cycle in the Human Brain. [PDF]

J Magn Reson Imaging
Ohno N, Miyati T, Uehara M, Okamoto R, Mase M, Kobayashi S.   +5 more
europepmc   +1 more source

Dynamic brain ADC variations over the cardiac cycle and their relation to tissue strain assessed with DENSE at high-field MRI. [PDF]

Magn Reson Med, 2022
Sloots JJ, Froeling M, Biessels GJ, Zwanenburg JJM.   +3 more
europepmc   +1 more source

Rate of Change in Aortic Valve Area During a Cardiac Cycle Can Predict the Rate of Hemodynamic Progression of Aortic Stenosis

, 2000
Steven J. Lester, Doff B. McElhinney, Joseph P. Miller, Juergen Lutz, Catherine M Otto, Rita F. Redberg   +5 more
openalex   +1 more source

Determination of left ventricular long‐axis orientation using MRI: changes during the respiratory and cardiac cycles in normal and diseased subjects [PDF]

, 2005
John E. Foster, Henrik Engblom, Thomas N. Martin, Galen S. Wagner, Tracey Steedman, Stefania Ferrua, Alex Elliott, Henry J. Dargie, Bjoern A. Groenning   +8 more
openalex   +1 more source

Quantification of aortic stiffness using magnetic resonance elastography: Measurement reproducibility, pulse wave velocity comparison, changes over cardiac cycle, and relationship with age

Magnetic Resonance in Medicine, 2016
William E. Kenyhercz, B. Raterman, Venkata Sita Priyanka Illapani, J. Dowell, Xiaokui Mo, R. White, A. Kolipaka   +6 more
semanticscholar   +1 more source

4D Bioprinted Self‐Folding Scaffolds Enhance Cartilage Formation in the Engineering of Trachea

Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
A bilayer self‐folding scaffold, triggerable by humidity, is fabricated via 4D bioprinting for trachea engineering. An analytical model is derived to predict its radius of curvature, enabling its scalability. Cartilage progenitor cells seeded on the scaffold perceive scaffold final curvature and react to it, by enhancing the upregulation of pro ...
Irene Chiesa, Alessio Esposito, Giovanni Vozzi, Riccardo Gottardi, Carmelo De Maria   +4 more
wiley   +1 more source