Results 241 to 250 of about 1,276,109 (286)

Real‐Time Monitoring of Mass and Mechanical Properties in Single Cells and Multicellular Spheroids

Advanced Science, EarlyView.
This study introduces photothermally actuated microcantilevers combined with optical microscopy to simultaneously measure morphology, mass, and mechanical properties of cellular systems in real‐time. The findings link cytoplasm‐dominated mechanical energy dissipation to the Q‐factor as a novel biophysical parameter.
Ilaria Incaviglia, Giulia E. M. Ammirati, Sophie Herzog, Tommy Krug, Nico Strohmeyer, Miguel Camacho Rufino, Matthias P. Lutolf, David A. Weitz, Daniel J. Müller   +8 more
wiley   +1 more source

Time-Efficient Interleaved Spin Density-Weighted and Inversion Recovery ²³Na MRI of the Human Calf Muscle at 7 T. [PDF]

Magn Reson Med
Wilferth T, Meyer F, Höhn JM, Uder M, Nagel AM.   +4 more
europepmc   +1 more source

A Scalable Droplet Microfluidic Platform That Overcomes Large‐Cell Constraints for Long‐Term Plant Cell Culture and Embryogenesis Analysis

Advanced Science, EarlyView.
This work presents a large‐cell‐compatible droplet microfluidic platform that overcomes long‐standing barriers in plant cell culture by enabling high‐fidelity encapsulation, novel multilayer 3D droplet incubation for scalable long‐term culture, and support for the full developmental progression of large plant cells.
Arman Mirmiran, Fangchi Shao, Gregory Datto, Tathansh Joshi, Elizabeth Chatt, Yashar Bashirzadeh, Dan Stessman, Lai Wei, Kuangwen Hsieh, Hena Guo, Tza‐Huei Wang   +10 more
wiley   +1 more source

First-principles study of Janus TeWZH (Z = N, P, As) monolayers: vibrational behaviors and Raman activity, piezoelectricity, electronic properties, and carrier mobility. [PDF]

RSC Adv
Vu TV, Phuc HV, Kartamyshev AI, Nguyen CQ.   +3 more
europepmc   +1 more source

Interaction characteristics between rock burst risk region and neighboring fractural plane: a numerical investigation based on moment tensor inversion and Kmeans++ clustering

Yusong Zhao, Chencheng Lin, Anna Ni, Binglei Li, Congcong Chen   +4 more
openalex   +1 more source

Oral Recombinant Human Collagen III Protects Gastric Mucosa via G‐Quadruplex‐Mediated Activation of the Pla2g4a‐Prostaglandin Axis

Advanced Science, EarlyView.
Orally administered recombinant human type III collagen protects the gastric mucosa from ethanol‐induced injury by coordinating redox homeostasis, epithelial barrier repair, and arachidonic acid–prostaglandin metabolism. Gastric digestion releases the pentapeptide GPAEF, which interacts with the Pla2g4a promoter G‐quadruplex in a structure‐dependent ...
Xinyue Lan, Qiu Dai, Yanhui Wang, Jiaxuan Gu, Chengyun Wang, Weicheng Xu, Xinru Gao, Jiageng Cheng, Wentao Geng, Xiaowen Wu, Haihang Li, Xiaoyun He, Shengwei Fu, Longjiao Zhu, Wentao Xu   +14 more
wiley   +1 more source

Hierarchical repeating earthquakes with strong downward directivity. [PDF]

Sci Adv
Gao D, Ide S.
europepmc   +1 more source

Vine‐Inspired Soft Robotics: Materials, Actuations, and Emerging Applications

Advanced Science, EarlyView.
Vine‐inspired robots grow from the tip, enabling navigation through confined spaces with minimal disturbance. This Review summarizes material and actuation strategies for vine‐inspired growth, key functions including steering, retraction, attachment, branching, and variable stiffness, and emerging applications spanning medical intervention, confined ...
Jiahao Wu, Xingyun Liu, Fangzhou Wang, Huili Ren, Chaojun Zhang, Ziyu Ren, Zunqi Liu, Jing Li   +7 more
wiley   +1 more source

Volcanic crisis reveals coupled magma system at Santorini and Kolumbo. [PDF]

Nature
Isken MP, Karstens J, Nomikou P, Parks MM, Drouin V, Rivalta E, Crutchley GJ, Haghighi MH, Hooft EEE, Cesca S, Walter TR, Hainzl S, Saul J, Anastasiou D, Raptakis K, Shapiro NM, Münchmeyer J, Higueret Q, Soubestre J, Brenguier F, Hufstetler RS, Autumn KR, Tsakiri M, Lange D, Kopp H, Urlaub M, Blanch Jover M, Preine J, Hübscher C, Motagh M, Müller D, Dahm T, Berndt C.   +32 more
europepmc   +1 more source

Updatable Closed‐Form Evaluation of Arbitrarily Complex Multiport Network Connections

Advanced Electronic Materials, EarlyView.
The inverse design of electrically large wave devices often uses reduced‐order multiport models with discrete optimization, requiring many evaluations of complex interconnections between subsystems that differ only in a few blocks. This paper introduces a closed‐form framework enabling efficient Woodbury low‐rank updates of related, previous ...
Hugo Prod'homme, Philipp del Hougne
wiley   +1 more source