Results 221 to 230 of about 67,008 (260)

Geometric Characterization of LEO–GEO Inter‐Satellite Links for Bidirectional Communications

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Incorporating geosynchronous Earth orbit (GEO) and low Earth orbit (LEO) satellites can extend communication services far beyond the reach of terrestrial infrastructure. A key enabler of such architectures is the establishment of inter‐satellite links (ISLs) between LEOs and GEOs to support bidirectional communications.
Muhammad Furqan, Lingfeng Ye, Yanming Feng   +2 more
wiley   +1 more source

Morphodynamic cellular changes prior to and during cell fusion related to osteoclast formation. [PDF]

Biochem Biophys Rep
Li L, Xiang Q, Ji W, Walboomers XF, van den Beucken JJ.   +4 more
europepmc   +1 more source

Intelligent Continuum Micromachines in Complex Confined Spaces

SmartBot, EarlyView.
The cover depicts a conceptual design for an intelligent continuum micromachine entering a target capsule used in fusion‐energy research through its slender gas‐fill tube. By combining route‐adaptive deformation, embedded sensing, and a functional end effector, the robot could inspect hidden defects, assess local conditions, and support localized ...
Huayang Sai, Yunyue Yang, Shuxing Xu, Jinbo Hu, Jiliang Wang, Zhehao Gan, Wei Tang, Tian‐Yun Huang   +7 more
wiley   +1 more source

Did you see the sound? A Bayesian assessment on cross-modal perception in low vision. [PDF]

J Vis
Chan AYC, Stiles NRB, Levitan CA, Tanguay AR, Shimojo S.   +4 more
europepmc   +1 more source

Negative Chemotaxis of Urease‐Functionalized Polymeric Microcapsules

Small, EarlyView.
Urease‐functionalized PLGA microcapsules exhibit negative chemotaxis in urea gradients, migrating from high to low substrate concentrations. Increasing gradients enhance chemotaxis until a plateau, while increasing average substrate concentration in a fixed gradient reverses chemotactic behavior.
Amanda Hopkins, Daeyeon Lee, Daniel A. Hammer   +2 more
wiley   +1 more source

Natural History of Macular Sensitivity in Best Vitelliform Macular Dystrophy: Microperimetry-Derived Outcome Measures in Preparation For Clinical Trials. [PDF]

Invest Ophthalmol Vis Sci
Bianco L, Forte G, Antropoli A, Del Fabbro S, Doddato G, Calzavara S, Scalabrin G, Toscani R, Melenchi R, Pina A, Arrigo A, Bandello F, Giglio SR, Cicinelli MV, Battaglia Parodi M.   +14 more
europepmc   +1 more source

Microfluidic Molecular Diagnostic Chips: Functional Modules, Integration Strategies, and Emerging Applications

Small Methods, EarlyView.
This comprehensive review delivers an engineering‐centric analysis of microfluidic molecular diagnostic chips, breaking them down into foundational modules from fluid manipulation to bio‐sensing. Beyond chip design, it evaluates sample‐to‐answer integration strategies and commercial readiness levels.
Donghoon Koo, Egor Kokin, Sangyul Baik, Chanyong Park, Minji Kim, Jeongmin Kim, Ryungeun Song, Hosub Lim   +7 more
wiley   +1 more source

Clinical application of deep learning-based measurement of glomerular morphometry in IgAN. [PDF]

Front Immunol
Xu LL, Zhang XK, Dong ZZ, Chen P, Jiang L, Liu LJ, Zhou XJ, Lv JC, Xiao L, Shi SF, Zhang H.   +10 more
europepmc   +1 more source

Orbital pacing of environmental perturbations in a Greenhouse World: a 40-Myr record from Upper Devonian-Lower Carboniferous successions on the eastern margin of Gondwana. [PDF]

Sci Rep
Falahatkhah O, Mory AJ, Kadkhodaie A, Al-Fatlawi O, Sadeq D.   +4 more
europepmc   +1 more source