Results 81 to 90 of about 252,851 (311)

Fabrication of Ultra‐Thick Masks for X‐Ray Phase Contrast Imaging at Higher Energy

Advanced Materials Interfaces, EarlyView.
This work shows a fabrication route to 500 µm thick X‐ray masks the thickest ever reported in the literature combining dynamic optimization of etching parameters and superconformal bismuth‐mediated gold filling. Their use in an Edge Illunomination set‐up showed their higher phase sensitivity at higher energies compared to thinner masks, especially for ...
Alessandro Rossi, Ian Buchanan, Alberto Astolfo, Martyna Michalska, Daniel Briglin, Anton Charman, Daniel Josell, Alessandro Olivo, Ioannis Papakonstantinou   +8 more
wiley   +1 more source

Application of Free Flow‐Through Anterolateral Thigh Flap for the Reconstruction of an Extremity Soft Tissue Defect Requiring Vascularization [PDF]

, 2017
Patients with severe injury or vasculopathy of the extremities often require resurfacing of tissue defects as well as preservation of functional blood flow to distal areas.
Fujioka, Masaki
core   +1 more source

Progress and Application of Multifunctional Hydrogel in Radioactive Skin Injury

Advanced Materials Interfaces, EarlyView.
This review examines healing challenges in radiation‐wound injuries, where ionizing radiation impairs immune and tissue repair processes. Hydrogels, with their biocompatibility, antimicrobial properties, and drug delivery capabilities, present a transformative solution. It compares hydrogel efficacy in radiation‐induced versus common wounds, highlights
Xinyue Cui, Jingyi Wang, Xinyi Xu, Xiqian Cao, Yingtang Zhou, Jiaming Guo   +5 more
wiley   +1 more source

A model for the symmetry breaking of the reverse Benard-von Karman vortex street produced by a flapping foil [PDF]

Journal of Fluid Mechanics (2009), 622 : 23-32 Cambridge University Press, 2008
The vortex streets produced by a flapping foil of span-to-chord aspect ratio of 4:1 are studied in a hydrodynamic tunnel experiment. In particular, the mechanisms giving rise to the symmetry breaking of the reverse B\'enard-von K\'arm\'an vortex street that characterizes fish-like swimming and forward flapping flight are examined.
arxiv   +1 more source

Regulation of Liquid Self‐Transport Through Architectural‐Thermal Coupling: Transitioning From Free Surfaces to Open Channels

Advanced Science, EarlyView.
Inspired by the skin of the Texas horned lizard, hierarchical structures composed of primary wedged grooves and secondary capillary crura are proposed, and the regulation of liquid self‐transport is achieved through architectural and thermal coupling, transitioning from free surfaces to open channels.
Qingwen Dai, Chengxuan Du, Wei Huang, Xiaolei Wang   +3 more
wiley   +1 more source

Free radial forearm adiposo-fascial flap for inferior maxillectomy defect reconstruction

Indian Journal of Plastic Surgery, 2009
A free radial forearm fascial flap has been described for intraoral reconstruction. Adiposo-fascial flap harvesting involves few technical modifications from the conventional radial forearm fascio-cutaneous free flap harvesting.
Krishnakumar Thankappan, Nirav P. Trivedi, Mohit Sharma, Moni A. Kuriakose, Subramania Iyer   +4 more
doaj   +3 more sources

Anaesthetic challenging in microsurgical flap reconstruction: a systematic review [PDF]

, 2018
Background: Anaesthetic management for microvascular reconstructive surgery is challenging and clearly affects the risk of major complications such as flap hypo-perfusion.
GM, Prucher, L, Caporali, MP, Lauretta, RM, Melotti, S, Manera   +4 more
core   +1 more source

Development of MDM2‐Targeting PROTAC for Advancing Bone Regeneration

Advanced Science, EarlyView.
This work presents a creative pipeline for developing MDM2‐targeting PROTACs (MDM2‐PROTACs) for application in bone regeneration. The developed PROTACs (CL144 and CL174) are validated for their degradation efficiency and osteogenic effects in human BMSCs.
Sol Jeong, Jae‐Kook Cha, Wasim Ahmed, Jaewan Kim, Minsup Kim, Kyung Tae Hong, Wonji Choi, Sunjoo Choi, Tae Hyeon Yoo, Hyun‑Ju An, Seung Chan An, Jaemin Lee, Jimin Choi, Sun‐Young Kim, Jun‐Seok Lee, Soonchul Lee, Junwon Choi, Jin Man Kim   +17 more
wiley   +1 more source

Microvasculaire vrije lap-reconstructies in de mondholte en orofarynx: Naar een betere kwaliteit van leven [PDF]

, 2004
Reconstructive objectives after major head and neck surgery include adequate wound healing and optimal residual function. The most appropriate means to achieve this is through the applications of microvascular free flaps.
De Bree R, Deganello A., Eerenstein S.E.J., Leemans C.R., Quak J.J.   +4 more
core  

Bioinspired Mechanisms and Actuation of Soft Robotic Crawlers

Advanced Science, EarlyView.
Researchers have been developing soft materials and robotic crawlers inspired by soft‐bodied animals to mimic effective crawling in complex environments. This review explores the state‐of‐the‐art in soft crawlers, highlighting the interaction between materials, crawling mechanisms, actuation, and applications. The review concludes by providing insights
Min Pan, Miaomiao Liu, Jiayi Lei, Yunyi Wang, Changhong Linghu, Chris Bowen, K. Jimmy Hsia   +6 more
wiley   +1 more source