Results 171 to 180 of about 4,109,816 (309)

Initial survey of blue ice areas for the recovery of old ice in the Sør Rondane mountains (Dronning Maud Land, East Antarctica). [PDF]

Open Res Eur
Izeboud M, Legrain E, Tollenaar V, Pallandre F, Grosrenaud N, Ardoin L, Pattyn F, Blard PH, Gillain MA, Debaille V, Goderis S, Pinto GA, Pourkhorsandi H, Fripiat F, Zekollari H.   +14 more
europepmc   +1 more source

Multiobjective Codesign Optimization of a Planar Pneumatic Artificial Muscle‐Based Snake‐Like Robot for Enhanced Agility and Energy Efficiency

Advanced Robotics Research, EarlyView.
A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley   +1 more source

Time-of-flight neutron radiography for differentiating ice and water during phase transitions in natural porous media. [PDF]

Sci Rep
Lombardo M, Lee J, Fees A, Carreon Ruiz ER, Boillat P, Van Herwijnen A, Schweizer J, Lehmann P.   +7 more
europepmc   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

ICE THICKNESS MEASUREMENT METHOD FOR THERMAL ENERGY STORAGE UNIT

, 2011
The aim of this study is to develop a measurement method to determine the solidification front in a thermal energy storage unit. The electrical conductivity of a phase change material (PCM) changes dramatically in solidification/melting process and the proposed measurement method is based on observation of electrical conductivity of PCM.
Ezan, Mehmet Akif, Cetin, Levent, Erek, Aytunc   +2 more
openaire   +2 more sources

Wireless Precise Manipulation of Tumor Spheroids Using a Millirobot Controlled by Permanent Magnetic Traps

Advanced Robotics Research, EarlyView.
A magnetic donut‐like millirobot is developed for label‐free pick‐and‐place of a tumor spheroid wirelessly controlled by a magnetic trap. Spheroids are important 3D multicellular culture systems that recapitulate key structural and functional features of native tissues.
Yue Gao, Moonkwang Jeong, Anni G. Muñoz, Ann‐Sophia Müller, Fangchao Long, Shengqiang Zhou, Juntian Qu, Leoni A. Kunz‐Schughart, Tian Qiu   +8 more
wiley   +1 more source

High/low temperature setups for submillimetric samples under various extreme conditions at the AILES beamline. [PDF]

J Synchrotron Radiat
Taverna C, Rader K, Brubach JB, Voute A, Dronova M, Couillard-Labonnote L, Libois Q, Roy P, Verseils M.   +8 more
europepmc   +1 more source

Modulation of miR‐23b Wnt/β‐catenin Axis Strengthens Endothelial Barrier Properties

Advanced Science, EarlyView.
Early blood‐brain barrier (BBB) disruption contributes to stroke and CNS disease pathology. miR‐23b was identified as a regulator of BBB integrity in brain endothelial cells. Inhibition of miR‐23b enhanced barrier‐associated properties, promoted repair‐related signaling, and reduced BBB leakage in experimental stroke models, supporting further ...
Victor Anthony Martinez, Rose E. Presby, Sara Nakanishi, Pallavi Gaur, Ugur Akcan, Johannes Daugaard Krog, Iben Daugaard Krog, Lipi Das, David S. Johnson, Danny Jamoul, Douglas Jury, Brian Lawson, Jacob Körbelin, Lewis M. Brown, Vilas Menon, Dritan Agalliu, Irene Munk Pedersen   +16 more
wiley   +1 more source

Icing and Anti-Icing Performance of Superhydrophobic-Coated Steel Members in Long-Span Transmission Towers. [PDF]

Materials (Basel)
Huang S, Wang L, Li M, Zhu J, Wang C, Feng R.   +5 more
europepmc   +1 more source

Innate Immunocompetent hiPSC‐Derived Neurospheroids Capture Early CNS Responses to rAAV

Advanced Science, EarlyView.
Knowledge of human CNS immune responses to AAV‐based gene therapies remains limited due to the lack of immune‐competent human models. Here, a hiPSC‐derived 3D neuroimmune platform integrating neurospheroids and microglia is established using stirred‐tank bioreactors.
Catarina M. Gomes, Gabriela Silva, Mafalda Aleixo, Marta Gomes, Daniel Simão, Stephan J. Holtkamp, Diana D. Lobo, Pradeep Harish, Rosalind Jenkins, Lekh N. Dahal, Rui J. Nobre, Luís de Pereira de Almeida, Mark Trautwein, Paula M. Alves, Catarina Brito   +14 more
wiley   +1 more source