Results 211 to 220 of about 1,475,470 (297)

Two-boosting-staged single-switched ultrahigh step-up topology with continuous input current and reduced voltage stress. [PDF]

Sci Rep
Shayeghi H, Mohajery R, Sedaghati F, Mojarad H, Bizon N.   +4 more
europepmc   +1 more source

Bioprinted Stiffness‑Tunable Pancreatic Microniches to Decode Early Tumor Initiation Mechanisms

Advanced Healthcare Materials, EarlyView.
Stiffness‐tunable GelMA microniches generated by microvalve bioprinting preserve wild‐type acinar identity while revealing a nonlinear, Kras‐dependent response to matrix mechanics. Intermediate stiffness promotes acinar‐to‐ductal metaplasia and proliferation, defining a permissive mechanical window.
Aurelien Mazet, Charles Handschin, Theo Desigaux, Nathalie Dusserre, Marie‐Laure Stachowicz, Shane Fennell, Malou Lea, Silvia Arcucci, Benoît Thibault, Jean‐Christophe Fricain, Julie Guillermet‐Guibert, Hugo Oliveira   +11 more
wiley   +1 more source

Tunable high-frequency thin-film inductor through stress-induced magnetic anisotropy. [PDF]

Discov Nano
Zhang J, Fu T, Ji H, Wang N, Li H, Kong Z, Zhao X, Zhou F, Zhang X.   +8 more
europepmc   +1 more source

A 3D‐Printed Model of Human Lactation

Advanced Healthcare Materials, EarlyView.
Breastfeeding supports infant and maternal health, yet in vitro models that mimic human lactation remain scarce. Here, light‐based 3D printing creates high‐resolution, alveoli‐inspired microwells that guide breast cells into polarized microtissues. The printed scaffolds embed slow‐release prolactin microcrystals to deliver hormonal cues, enabling human
Amelia Hasenauer, Marcy Zenobi‐Wong
wiley   +1 more source

Nonlocal microwave engineering: Shaping dispersion relations and enabling pulse transformations via time-switched long-range couplings. [PDF]

Sci Adv
Ciabattoni M, Monticone F.
europepmc   +1 more source

The Derivative of a Switched Coupled Inductor DC

International Journal of Science and Research (IJSR), 2016
openaire   +1 more source

Establishment of a Responsive Tooth‐on‐a‐Chip Platform for the Assessment of Regenerative Factors in Dental Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Using a tooth‐on‐a‐chip model that recreates interactions between dental epithelial and mesenchymal cells, the authors show that sequential FGF10+BMP4, BMP2, and Emdogain produce distinct, biologically consistent regenerative responses. The platform recapitulates known signal‐specific effects and, for the first time, reveals an influence of Emdogain on
Chong Huang, Wei Ji, Fang Yang, X. Frank Walboomers   +3 more
wiley   +1 more source

A Study of the Position-Dependent Response of Thermal Kinetic Inductance Detectors Through the Use of Cryogenic Beam Steering. [PDF]

IEEE Trans Appl Supercond
Fogarty Florang I, Dean JW, Fowler JW, Haugen TE, Hoogerheide SF, Jardin D, Mumm HP, Nakamura N, Natale MR, O'Neil GC, Ortiz NJ, Paster J, Rao TM, Roy A, Swetz DS, Ullom JN, Vissers MR, Szypryt P.   +17 more
europepmc   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Efficient impedance source-based high voltage gain converter with smooth input current. [PDF]

Sci Rep
Hajilou M, Farzanehfard H.
europepmc   +1 more source