Results 41 to 50 of about 198,732 (319)

A novel laser-doppler flowmetry assisted murine model of acute hindlimb ischemia-reperfusion for free flap research

, 2013
Suitable and reproducible experimental models of translational research in reconstructive surgery that allow in-vivo investigation of diverse molecular and cellular mechanisms are still limited.
Isabella Kanzler, Matthias Knobe, Christoph Jan Wruck, Frank Hölzle, Brandacher, Gerald, Nancy Tuchscheerer, David Mitchell, Athanassios Fragoulis, Hölzle, Frank, Kanatas, Anastasios, Mitchell, David, Wruck, Christoph Jan, Othman Al-Sawaf, René Tolba, Knobe, Matthias, Tohidnezhad, Mersedeh, Elisa Anamaria Liehn, Liehn, Elisa Anamaria, Sönmez, Tolga Taha, Anastasios Kanatas, Thomas Pufe, Pufe, Thomas, Al-Sawaf, Othman, Kanzler, Isabella, Tolga Taha Sönmez, Tolba, René H., Fragoulis, Athanassios, Mitchell, David A., Tuchscheerer, Nancy, Gerald Brandacher, Mersedeh Tohidnezhad   +30 more
core   +1 more source

Rational Tuning of Hygroscopic Oscillation of Stacked Nanoflake Assemblies for Continuous Ambient Energy Harvesting

Advanced Materials, EarlyView.
Stacked nanoflake assembly (SNA) membranes can oscillate autonomously, offering opportunities for soft actuation and energy harvesting. This work uncovers the physical mechanism behind the sustained oscillation of SNA membranes in gradient humidity and identifies three governing dimensionless parameters, enabling rational design for optimizing SNA ...
Zijing Zhang, Jimin Fu, Gesa Zhang, Zhihua Liang, Boxun Zhang, Haimin Yao   +5 more
wiley   +1 more source

Mechanism of xanthine oxidase in flap ischemia-reperfusion injury and advances in targeted therapy: a mini review

Frontiers in Physiology
Ischemia-reperfusion injury in flaps refers to a cascade of pathophysiological reactions that aggravate tissue damage or even cause necrosis. During the period of ischemia followed by restored blood reperfusion, a burst of reactive oxygen species is ...
Weidong Jia, Xin Wei, Xu Gong
doaj   +1 more source

The human Suv3 helicase interacts with replication protein A and flap endonuclease 1 in the nucleus [PDF]

, 2011
The human Suv3 helicase has been shown to be a major player in mitochondrial RNA surveillance and decay. In the present study we identify two new interaction partners of hSUV3: the RPA (replication protein A0 and FEN1 (flap endonuclease).
Stępień, Piotr P., Bohr, Vilhelm A, Kulikowicz, Tomasz   +2 more
core  

Flexible Implantable Silicon Carbide Multi‐Electrode Array (MEA) for Cell Multichannel Recording and Cell Ablation

Advanced Materials Technologies, EarlyView.
Flexible silicon carbide (SiC) microelectrode arrays enable high‐fidelity, multichannel cell extracellular recording and precise localized ablation. SiC has been extensively evaluated to persist long‐term in chronic physiological conditions while remaining robust, with excellent electrical and electrochemical stability.
Minh Anh Huynh, Matthew Barton, Sharda Yadav, Tuan‐Khoa Nguyen, Nam‐Trung Nguyen   +4 more
wiley   +1 more source

SIMULATION-BASED ANALYSIS OF AERODYNAMIC PROPERTIES OF NACA 2412 AIRFOIL WITH ADDITIONAL FLAP AND SLAT ELEMENTS

Scientific Journal of Mechanical Engineering Kinematika
The original concept for the Easy-Fly project was to create an ultra-light STOL (Short Takeoff and Landing) plane featuring minimal drag and speed attributes.
Okto Dinaryanto, Bahrul Jalaali, Syahrizal, Abdul Haris Subarjo, Dedet Hermawan Setiabudi, Eli Kumolosari   +5 more
doaj   +1 more source

On–Off Switchable Micromotors for Use in Steerable Microvehicles

Advanced Robotics Research, EarlyView.
Electrically controllable micromotors and microvehicles are developed by tuning the diffusion of the fuel. Self‐propelled micromotors using bubble propulsion show great promise for miniaturized devices with multiuse purposes such as cargo delivery and sensing. However, there is currently no method to electrically switch the micromotors on or off. Here,
Hugo Severinsson, Eswaran Murugasen, Jose G. Martinez, Edwin W. H. Jager   +3 more
wiley   +1 more source

Repair of experimental diaphragmatic hernia with latissimus dorsi flap

Ciencia Veterinaria, 2017
Se informan los resultados y conclusiones obtenidas del empleo de un flap del músculo latissimus dorsi en la reparación de defectos experimentales del aspecto lateral del diafragma. Se utilizaron 15 perros mestizos, machos y hembras sexualmente maduros y
Santiago Andres Audisio, Pablo Vaquero, Selfero Nelson Audisio, Juan Carlos Toulousse, Diego Martín Bozac   +4 more
doaj  

Long-term follow-up of modified shunt-restricted instep arterialized venous flap for reconstruction of hand defects

Frontiers in Medicine
BackgroundInstep arterialized venous flaps (iAVF) are suitable for reconstructing soft tissue defects of the hand while concurrently fulfilling aesthetic requirements. However, iAVF still face challenges such as unstable survival rates and swelling. Thus,
Wei Chen, Yang Jian, Maolin Cheng, Runxue Guan, Wenyu An, Chenglan Yang, Jian Zhou, Shujun Li, Shusen Chang, Chengliang Deng, Chengliang Deng, Kaiyu Nie, Kaiyu Nie, Zairong Wei, Zairong Wei, Zairong Wei, Zairong Wei   +16 more
doaj   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source