Results 51 to 60 of about 18,917 (294)

Biocompatible but Antibacterial Mechanism of Graphene Oxide for Sustainable Antibiotics

Advanced Functional Materials, EarlyView.
Graphene oxide (GO) exhibits selective antibacterial activity through specific interactions between its oxygen functional groups and bacterial membrane phospholipid POPG, causing membrane destabilization while maintaining biocompatibility. Model membrane studies and infected wound models in mice and pigs demonstrate effective bacterial suppression and ...
Sujin Cha, Ju Yeon Chung, Seungju Yang, Seung Cheol Lee, Chan Woo Lee, Colin Wing‐Lok Cheng, Jun Beom Kim, Nam Jun Kim, Ayoung Park, Heewon Choi, Junpyo Sinn, Ralph Weissleder, Nicholas A. Kotov, Myungeun Seo, Hyun Jung Chung, Sang Ouk Kim   +15 more
wiley   +1 more source

Long Text Generation via Adversarial Training with Leaked Information [PDF]

, 2017
Automatically generating coherent and semantically meaningful text has many applications in machine translation, dialogue systems, image captioning, etc.
Cai, Han, Guo, Jiaxian, Lu, Sidi, Wang, Jun, Yu, Yong, Zhang, Weinan   +5 more
core   +2 more sources

Dynamic Modulation of the Microenvironment Promotes Functional Maturation of Engineered Tissues

Advanced Healthcare Materials, EarlyView.
Engineered tissues lack the dynamic microenvironment of native tissues. A biocompatible, diffusible small molecule to dynamically modulate tissue microenvironments during maturation is used. Timing‐dependent modulation yields distinct outcomes, producing thicker, more native‐like blood vessels, stronger and more mature cardiac tissues, and optimized ...
Eric Silberman, Hadas Oved, Itay Gil, Amgad Marzook, Ester Sapir Baruch, Yahel Shechter, Assaf Shapira, Tal Dvir   +7 more
wiley   +1 more source

KO algorithm-based bi-level optimal scheduling of electricity-carbon-hydrogen coupling systems with flexible resources for renewable energy integration

Results in Engineering
As renewable energy penetration keeps growing, its intermittent nature poses huge challenges on the reliable and flexible operation of power systems. The uncertainty and reverse peak shaving characteristics of renewable energy further exacerbate issues ...
Jing Liu, Zicheng Guo, Yalong Li
doaj   +1 more source

A Wireless Power Transfer Based Implantable ECG Monitoring Device [PDF]

, 2020
Implantable medical devices (IMDs) enable patients to monitor their health anytime and receive treatment anywhere. However, due to the limited capacity of a battery, their functionalities are restricted, and the devices may not achieve their intended ...
Dongwook Kim, Hun-Jun Park, Hyeok Kim, Junho Kim, Kiwon Ban, Seungyoung Ahn, Sung-Min Park   +6 more
core   +1 more source

Biofabrication of Endothelialized, Intrinsically Vascularized 3D‐Printed Recombinant Spider Silk Scaffolds

Advanced Healthcare Materials, EarlyView.
This study evaluates 3D‐printed recombinant spider silk hydrogel eADF4(C16)‐RGD in a rat AV loop model for tissue engineering. Constructs with T17b endothelial progenitor cells showed enhanced vascularization and biodegradation. Results highlight the importance of scaffold design and cellular integration in improving vascular density and overall ...
Claire M. Weinhold, Stefanie Heltmann‐Meyer, Xuen J. Ng, Thomas Scheibel, Tobias Fey, Harald Wajant, Carol Geppert, Andreas Arkudas, Dominik Steiner, Raymund E. Horch   +9 more
wiley   +1 more source

Optimal Battery Energy Storage Placement for Transient Voltage Stability Enhancement

, 2019
A placement problem for multiple Battery Energy Storage System (BESS) units is formulated towards power system transient voltage stability enhancement in this paper. The problem is solved by the Cross-Entropy (CE) optimization method.
Dai, Renchang, Liu, Chengxi, Liu, Guangyi, Xu, Yiran, Zhu, Yongli   +4 more
core   +1 more source

An In Situ Embedded B‐MOF Sponge With Shape‐Memory for All‐in‐One Diabetic Wound Therapy

Advanced Healthcare Materials, EarlyView.
A smart shape‐memory sponge dressing (P1A3@B‐MOF) is developed for accelerated diabetic wound healing. It achieves pH‐responsive corelease of Zn2+ and salvianolic acid B, synergistically providing antibacterial action, repolarizing macrophages to the M2 phenotype, and promoting angiogenesis.
Hai Zhou, Chaoyang Huang, Yanqi Chen, Tingzi Zhao, Fengyi Zhu, Gong Jun, Jinrong Zhang, Yingsong Pan, Qiulan Wen, Lei Yang, Huihui Zhang, Lianglong Chen   +11 more
wiley   +1 more source

A comprehensive optimization method for peak shaving performance of combined cycle steam heating units

Frontiers in Energy Research
IntroductionThe rapid expansion of wind and photovoltaic power has intensified the demand for deep peak shaving in coal-fired power units. Conventional extraction steam heating units are constrained by thermal–electric coupling, limiting their ability to
Libin Wen, Libin Wen, Zhiyuan Sun, Zhiyuan Sun, Hong Hu, Hong Hu, Jinji Xi, Jinji Xi   +7 more
doaj   +1 more source

Economic Analysis of Deep Peak-Shaving Reform of 600MW Thermal Power Unit in Beijing-Tianjin-Tangshan Power Grid

IOP Conference Series: Earth and Environmental Science, 2021
Abstract Promoting deep peak-shaving reform to excavate the peak-shaving potential of thermal power unit is an important way to solve the renewable energy consumption contradiction in Beijing-Tianjin-Tangshan power grid, which is restricted by the rationality of deep peak-shaving revenue. Based on the peak-regulation auxiliary service in
Yujie Guo, Xueqin Tian, Tong Xu, Xinlei Wang   +3 more
openaire   +1 more source