Results 191 to 200 of about 4,168 (258)

Demonstration of beat‐to‐beat, on‐demand ATP synthesis in ventricular myocytes reveals sex‐specific mitochondrial and cytosolic dynamics

The Journal of Physiology, EarlyView.
Abstract figure legend Beat‐locked mitochondrial ATP transients reveal modular, sex‐specific bioenergetic control during excitation–contraction coupling. A, each action potential activates L‐type CaV1.2 channels, producing a Ca2+ influx that triggers ryanodine receptors (RyR2) and elicits SR Ca2+ release.
Paula Rhana, Collin Matsumoto, L. Fernando Santana   +2 more
wiley   +1 more source

Dynamic sampling from <i>ex vivo</i> adipose tissue using droplet-based microfluidics supports separate mechanisms for glycerol and fatty acid secretion. [PDF]

Lab Chip
Moniruzzaman M, Bezerra AB, Mohibullah M, Judd RL, Granneman JG, Easley CJ.   +5 more
europepmc   +1 more source

Panoramic voltage‐sensitive optical mapping of contracting hearts using cooperative multiview motion tracking with 12 cameras

The Journal of Physiology, EarlyView.
Abstact figure legend A panoramic 3D optical mapping system was developed, enabling imaging of action potential waves across the entire strongly deforming ventricular surface of beating isolated hearts. The system comprises 12 high‐speed cameras and a soccerball‐shaped imaging chamber with 48 light‐emitting diodes (LEDs).
Shrey Chowdhary, Jan Lebert, Shai Dickman, Mason Manetta, Charles Gordon, Jan Christoph   +5 more
wiley   +1 more source

Covalently Immobilized Mitomycin C on Polypropylene Sutures Creates a Non-Releasing Bioactive Interface That Modulates Vascular Smooth Muscle Cell Fate and Prevents Intimal Hyperplasia. [PDF]

Int J Mol Sci
Huang TY, Chiu WC, Chen KS, Liang YJ, Chen PY, Wang YC, Lin FH.   +6 more
europepmc   +1 more source

Fossil Hegemony and Capitalist Realism in Tropic of Orange

Future Humanities, Volume 4, Issue 1, May 2026.
ABSTRACT This article examines Karen Tei Yamashita's Tropic of Orange (1997) through the lens of Mark Fisher's influential concept ‘capitalist realism’. Scholars of petrofiction have pointed to a political ambivalence in the representation of fossil fuels, where a better understanding of fossil capital can overwhelm as much as galvanize.
Claire Ravenscroft
wiley   +1 more source

Model-free photon analysis of diffusion-based single-molecule FRET experiments. [PDF]

Nat Commun
Terterov I, Nettels D, Lastiza-Male T, Bartels K, Löw C, Vancraenenbroeck R, Carmel I, Rosenblum G, Hofmann H.   +8 more
europepmc   +1 more source

OPM-MEG reveals dynamics of beta bursts underlying attentional processes in sensory cortex. [PDF]

Sci Rep
Rivero GR, Tanner Z, Rier L, Hill RM, Shah V, Rea M, Doyle C, Osborne J, Bobela D, Morris PG, Mullinger KJ, Boto E, Holmes N, Brookes MJ.   +13 more
europepmc   +1 more source

A Modified Triaxial Electrospinning for a High Drug Encapsulation Efficiency of Curcumin in Ethylcellulose. [PDF]

Pharmaceutics
Yang X, Wang Q, Zhu Z, Lu Y, Liu H, Yu DG, Bligh SA.   +6 more
europepmc   +1 more source

Under-Urine-Adhered Supramolecular Hydrogel with Linearly Sustained Quercetin Release Facilitates Hemorrhagic Cystitis Healing via Inflammation Regulation. [PDF]

Adv Sci (Weinh)
Cao X, Zhang H, Luo Y, Chen Y, Yao J, Ni R, Zhu T, Yao Y, Chen J, Guo B, Wu K.   +10 more
europepmc   +1 more source

Multifunctional Colloidal Quantum Dots-Based Light-Emitting Devices for On-Chip Integration. [PDF]

Nanomaterials (Basel)
Li R, Zhao J, Qiao Y, Liu X, Mei S.
europepmc   +1 more source