Results 41 to 50 of about 164,858 (197)

Reimplante de mão: Um relato de caso em um hospital terciário

Revista Brasileira de Cirurgia Plástica
A mão tem função importante como órgão de comunicação e de interação com o ambiente. Sua ausência causa déficit irreversível nas atividades da vida social e profissional, mesmo com o uso das próteses modernas. A maioria das vítimas de traumatismos na mão
David Christian Rodrigues Pereira, Breno Bezerra Gomes de Pinho Pessoa   +1 more
doaj   +1 more source

Monoamine Oxidase Inhibitory Constituents of Propolis: Kinetics and Mechanism of Inhibition of Recombinant Human MAO-A and MAO-B

Molecules, 2014
Propolis is the resinous material that bees gather from leaf buds, flowers and vegetables. Propolis extracts contain constituents with a broad spectra of pharmacological properties and are important ingredients of popular dietary supplements.
Narayan D. Chaurasiya, Mohamed A. Ibrahim, Ilias Muhammad, Larry A. Walker, Babu L. Tekwani   +4 more
doaj   +1 more source

Nb2C‐Reinforced Hydrogel Microneedle as Dual ROS‐Scavenging Platform to Promote Diabetic Wound Healing

Advanced Healthcare Materials, EarlyView.
An advanced microneedle patch integrating niobium carbide nanosheets and curcumin is engineered for diabetic wound healing. The system enables dual ROS scavenging and NIR‐enhanced antimicrobial activity, effectively rebalancing the oxidative microenvironment, promoting macrophage repolarization and angiogenesis, and accelerating full‐thickness wound ...
Zhi Zheng, Heyan Huang, Xiangru Chen, Jie Fu, Zhiwei Sun, Mengjuan Tao, Jianwei Mao, Fei Zhang, Zhou Wan, Yuan Li, Dingan Wu, Chuchao Zhou, Yanqing Yang   +12 more
wiley   +1 more source

Refining reconstructive arsenal: Free omental flap with autologous bone graft for complex craniofacial defects after tumor resection and frontal osteoradionecrosis

JPRAS Open
Summary: Skull osteoradionecrosis may happen after radiation therapy for head and neck cancer. Here in, the authors present a case of intracranial carcinoma with osteoradionecrosis and exposure of frontal bone with a large communication between nasal ...
Larissa Lanzaro, Leonor Caixeiro, Daniel Baptista, Horácio Zenha, Fernando Viveiros, Mário Resende, Horácio Costa   +6 more
doaj   +1 more source

Text Mining of CVD Synthesis Recipes for 2D Materials

Advanced Materials, EarlyView.
A lightweight, multi‐stage natural language processing framework utilizes fine‐tuned BERT models to extract chemical vapor deposition synthesis knowledge from diverse 2D materials literature. The domain‐adapted workflow integrates classification, named entity recognition, and extractive question answering to systematically retrieve categorical and ...
Ang‐Yu Lu, Richard A. Chen, Aijia Yao, Meng‐Chi Chen, Ji‐Hoon Park, Tianyi Zhang, Xudong Zheng, Nannan Mao, Jiangtao Wang, Zhien Wang, Tomás Palacios, Jing Kong   +11 more
wiley   +1 more source

Aneurisma sacular da artéria radial: a propósito de um caso clínico Sacular aneurysm of the radial artery: a case report

Angiologia e Cirurgia Vascular, 2011
Os aneurismas da artéria radial são raros e esporádicos, sendo que os pseudoaneurismas são mais frequentes do que os aneurismas verdadeiros e maioritariamente de configuração sacular.
Nádia Duarte, Maria José Ferreira, Ana Gonçalves, António González, Gil Marques, Pedro Barroso, Inês Pinheiro, J. Daniel Menezes   +7 more
doaj  

Recent Advances of Slip Sensors for Smart Robotics

Advanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang, Liao Wu, Shuai He, Zhao Sha, Yuwan Huang, Shuying Wu, Dewei Chu, Chun H. Wang, Shuhua Peng   +8 more
wiley   +1 more source

Heterotopic ossification – A rare donor site complication after iliac crest free flap

JPRAS Open
Summary: Iliac crest free flap is still essential as a source of vascularized bone tissue, having a definite role in osseous reconstruction of the face and other small bone defects.
Filipa Poleri, Jorge Correia-Pinto, Larissa Lanzaro, Rui Casimiro, Bruno Morgado, Horácio Costa   +5 more
doaj   +1 more source

The new inhibitor of monoamine oxidase, M30, has a neuroprotective effect against dexamethasone-induced brain cell apoptosis

Frontiers in Neuroscience, 2010
Stress detrimentally affects the brain and body and can lead to or be accompanied by depression. Although stress and depression may contribute to each other, the exact molecular mechanism underlying the effects is unclear.
Shakevia Johnson, Xiao-Ming Ou
doaj   +1 more source

Engineered Microfluidic Organoid Systems: New Paradigms for Menopause Mechanism Research and Personalized Medicine

Advanced Materials Technologies, EarlyView.
This review explores the integration of microfluidic technology with organoid systems as an innovative platform for studying menopausea complex multi‐organ condition. By enabling precise simulation of inter‐organ communication and hormone responses, microfluidic organoids offer a physiologically relevant model for investigating menopausal syndrome and ...
Qianyi Zhang, He Huang, Hongliang Dong, Qiang Ma, Hongyan Jin   +4 more
wiley   +1 more source