Results 131 to 140 of about 143,756 (288)

Application of chest wall perforator flaps in oncoplastic breast-conserving surgery

BMC Cancer
Objective This study aims to explore the application value of chest wall perforator flaps (CWPF) in oncoplastic breast-conserving surgery. Methods A retrospective review was conducted on 22 early-stage breast cancer patients who underwent oncoplastic ...
Li Xie, Xiangyi Kong, Dongcai Lin, Jiarui Song, Xiaoqi Chen, Pu Huang, Jidong Gao   +6 more
doaj   +1 more source

Guidelines for training in surgical research in animals, Academy of Surgical Research, April 1989.

Journal of investigative surgery : the official journal of the Academy of Surgical Research, 1991
This document is not meant to be a regulatory statement but rather to be utilized as a guideline for research institutions who are trying to adhere to the training regulations detailed by various governmental agencies. It is our hope that institutions and individuals will take a proactive stance in requiring adequate training and experience for persons
openaire   +1 more source

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

Advanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite, Lilia Huynh, Natascha Gray, Quintin N. Meier, Marta D. Rossell, Morgan Trassin   +5 more
wiley   +1 more source

Nanomaterials-driven in situ vaccination: a novel frontier in tumor immunotherapy

Journal of Hematology & Oncology
In situ vaccination (ISV) has emerged as a promising strategy in cancer immunotherapy, offering a targeted approach that uses the tumor microenvironment (TME) to stimulate an immune response directly at the tumor site.
Naimeng Liu, Xiangyu Wang, Zhongzhao Wang, Yonemori Kan, Yi Fang, Jidong Gao, Xiangyi Kong, Jing Wang   +7 more
doaj   +1 more source

Experimental validation of the use of surgical adhesives on the stomach in rabbits

RUDN Journal of Agronomy and Animal Industries
The application of supplementary hemostatic techniques for the prevention of postoperative complications is becoming increasingly widespread. In cardiovascular surgery, wound sealing using surgical adhesives has proven effective; however, this method is ...
Kristina T. Inapshba, Mikhail D. Kachalin, Elena N. Borhunova, Natalia V. Kislinovskaya   +3 more
doaj   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

Advanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou, Bokeon Kwak, Dario Floreano, Esther Amstad   +3 more
wiley   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

Multiple nodules of the scrotum: histopathological findings and surgical procedure. A study of five cases

, 2006
BACKGROUND: Multiple nodules of the scrotum are uncommonly reported. Their origin is controversial. Treatment is always surgical but the best procedure is still to be determined.
Künzle, N., Panizzon, R.G., M De Heller, B Noël, RG Panizzon, De Heller, M., N Künzle, Noël, B., C Bron, Bron, C.   +9 more
core   +1 more source

Dissecting the tumor microenvironment in primary breast angiosarcoma: insights from single-cell RNA sequencing

Breast Cancer Research
Background Angiosarcoma, a rare and highly aggressive malignancy originating from vascular endothelial cells, is characterized by its rapid progression, high invasiveness, and poor prognosis. Due to the limited understanding of its tumor microenvironment
Peikai Ding, Shengbin Pei, Yi Zhai, Zheng Qu, Yazhe Yang, Xiaolong Feng, Qiang Liu, Xiangyu Wang, Wenxiang Zhang, Zhongzhao Wang, Xiangyi Kong, Jing Wang, Yi Fang   +12 more
doaj   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source