Results 101 to 110 of about 29,639 (201)

Growth Hormone‐Loaded 3D Printed Silk Fibroin‐Cellulose Dressings for Ischemic Wounds

Advanced Healthcare Materials, Volume 15, Issue 5, 2 February 2026.
3D‐printed wound dressings combining carboxymethyl cellulose, silk fibroin, and growth hormone accelerate healing in diabetic ulcers. These bioactive, customizable dressings enhance angiogenesis, cellular proliferation, and immune modulation. Proteomic analysis reveals activation of regenerative pathways and reduced fibrosis, highlighting their ...
Maria Pita‐Vilar, Diego Caicedo‐Valdés, Susana B. Bravo, Isabel Rodriguez‐Moldes, Salvador D. Aznar‐Cervantes, Angel Concheiro, Carmen Alvarez‐Lorenzo, Luis Diaz‐Gomez   +7 more
wiley   +1 more source

Design and Implementation of a Position-Based Coordinated Formation System for Underwater Multiple Small Spherical Robots

Oceans
Due to the excellent concealment and high mobility, multiple small spherical underwater robots are essential for near coast defending missions. The formation of multiple small spherical underwater robots is particularly effective for tasks such as ...
Xihuan Hou, Shuxiang Guo, Zan Li, Huimin Shi, Na Yuan, Huiming Xing   +5 more
doaj   +1 more source

Empowering Flexible Electronics with Piezoelectric Nanogenerators: Breakthroughs from Energy Harvesting to Intelligent Sensing

Advanced Science, Volume 13, Issue 7, 3 February 2026.
This review systematically summarizes recent advances in self‐powered flexible sensing and energy storage systems based on piezoelectric nanogenerators (PENGs). It highlights their fundamental mechanisms, structural designs, and applications in health monitoring, e‐skin, and tactile sensing. The integration of PENGs with supercapacitors or batteries is
Wu‐Lin Xin, He‐Qing Cai, Xi Cui, Lu Han, Kou Zhang, Xin‐Yu Xue, Yi‐Fei Song, Juan Liu, Zhou Li   +8 more
wiley   +1 more source

Behaviour of Temperate Reef Fish Species Around Oyster Aquaculture Farms and Natural Rock Reefs

Aquaculture, Fish and Fisheries, Volume 6, Issue 1, February 2026.
ABSTRACT Cultivation of eastern oysters using aquaculture gear increases habitat for temperate reef fish. Cunner (Tautogolabrus adspersus), scup (Stenotomus chrysops) and tautog (Tautoga onitis) inhabit a variety of complex natural and manmade habitats, including oyster aquaculture cage farms.
Gillian Phillips, Julie M. Rose, Paul Clark, Mark Dixon, Dylan H. Redman, Barry Smith, Peter J. Auster, Alison Verkade, Christopher Schillaci, Renee Mercaldo‐Allen   +9 more
wiley   +1 more source

Review of Hybrid Aerial Underwater Vehicle: Potential Applications in the Field of Underwater Marine Optics

Drones
Hybrid Aerial Underwater Vehicle (HAUV) is a new type of unmanned system that can operate both in air and water, and complete underwater and air operations tasks by carrying corresponding sensors.
Hongyu Qi, Shuibo Hu, Jiasheng Zhang, Guofeng Wu   +3 more
doaj   +1 more source

Improved YOLOv5 for Efficient Elimination of Unwanted Video Frames From High‐Speed Video Arrays Capturing Bat's Kinematics

Applied AI Letters, Volume 7, Issue 1, February 2026.
Deep learning pipeline developed to filter high‐speed bat flight recordings captured inside a custom flight tunnel. ABSTRACT This research aims to investigate the flying kinematics of bats, drawing inspiration from nature to benefit humans in achieving vision‐independent flights. The project uses 50 cameras mounted inside a specially designed tunnel to
D. P. Jayathunga, M. Ramashini, Juliana Zaini, R. Müller, Liyanage C. De Silva   +4 more
wiley   +1 more source

Nitrate Enhances Gastric Mucosa Defense and Repair Process in Ethanol‐Induced Gastric Ulcer Rats via the Notch–Tff2 Pathway

MedComm, Volume 7, Issue 2, February 2026.
Nitrate protects the three major barriers of the gastric mucosa, alleviating bleeding and inflammation of ethanol‐induced gastric ulcer in rats, and promotes migration of gastric epithelial cells, accelerating the restoration of the ulcerated epithelium, which is strongly related to TFF2, a gastric mucosal protective factor negatively regulated by the ...
Ying Liu, Xin Wen, Yuxuan Lin, Chunmei Zhang, Jinsong Wang, Guangyong Sun, Dong Zhang, Renhong Yan, Mo Chen, Songlin Wang, Shaorong Li   +10 more
wiley   +1 more source

Application and Analysis of the MFF-YOLOv7 Model in Underwater Sonar Image Target Detection

Journal of Marine Science and Engineering
The need for precise identification of underwater sonar image targets is growing in areas such as marine resource exploitation, subsea construction, and ocean ecosystem surveillance.
Kun Zheng, Haoshan Liang, Hongwei Zhao, Zhe Chen, Guohao Xie, Liguo Li, Jinghua Lu, Zhangda Long   +7 more
doaj   +1 more source

Scientific cooperation in the South China Sea: another lever for China? [PDF]

Overview Security issues in the South China Sea are often studied, whereas analysis of scientific cooperation in those waters is rare, thinly spread and short. This paper looks at shared priorities, China\u27s leading role in launching scientific ...
Sophie Boisseau du Rocher
core  

Recent Advances in Metal‐Organic Framework‐Integrated Nanocomposite Hydrogels for Sensors and Sensing Systems

SmartMat, Volume 7, Issue 1, February 2026.
Metal‐organic framework–hydrogel composites are explored as multifunctional materials for next‐generation sensors and sensing systems. This review summarizes recent advances in employing these smart composites to fabricate optical, electrochemical, and electromechanical sensors, emphasizing their potential in healthcare, biomedical diagnostics ...
Md Sazzadur Rahman, Emna Helal, Nicole R. Demarquette   +2 more
wiley   +1 more source