Results 111 to 120 of about 1,118,020 (296)

VM-CAGSeg: a vessel structure-aware state space model for coronary artery segmentation in angiography images

Frontiers in Medicine
Coronary artery segmentation in X-ray angiography is clinically critical for percutaneous coronary intervention (PCI), as it offers essential morphological guidance for stent deployment, stenosis assessment, and hemodynamic optimization.
Yuanqing He, Zhenhuan Lyu, Yayue Mai, Si Li, Chen-kai Hu   +4 more
doaj   +1 more source

Hybrid Nanofibers for Multimodal Accelerated Wound Healing

Advanced Healthcare Materials, EarlyView.
Fabrication of wound healing scaffolds based on biocompatible nanofibers. Nanofibers offering high surface area, flexibility, and biocompatibility significantly improved the healing outcome in vivo. Histological, immunological, and anti‐inflammatory markers are noticeably better in treated wounds.
Viraj P. Nirwan, Bence Bajusz, Norbert Fabók, Marina Rudan Dimlic, Jelena Budimir, Tshepang Mqatywa, Miklós Gyöngy, Márton Ferencz, Dorottya Kocsis, Olexandr Bondarenko, Mariia Rolduhina, Milena Lengyel, Istvan Antal, Rebecca Hengsbach, Franciska Erdő, Amir Fahmi   +15 more
wiley   +1 more source

Spatial and temporal characterization of critical ecosystem services in China’s terrestrial area, 2000–2020: trade-off synergies, driving mechanisms and functional zoning

Frontiers in Ecology and Evolution
Identifying ecosystem service functions, clarifying the spatiotemporal trade-offs and synergies of terrestrial ecosystem services and their driving mechanisms, and exploring differentiated ecological functional zoning are crucial steps in achieving ...
Jixing Huang, Shuqi Yang, Weihan Zhu, Jinhuang Lin, Yanping Zhu, Jie Ren, Yongwu Dai, An Zhang   +7 more
doaj   +1 more source

Environmental impact of ICT and implications for e-waste management in Romania [PDF]

The development of Information and communications technology (ICT), as core of the digital economy, presents contradictory effects on the environment. The paper presents the main perspectives of environmental impact of ICT, especially in relation with ...
Nadia CIOCOIU, Stefan BURCEA, Valentina TARTIU   +2 more
core  

Start, Stop, Rewind, Repeat—Cyclic Exposure of Adipose Stromal Cells‐derived Cartilage Organoids to Chondrogenic and Proliferative Cues to Achieve Scaled‐up and Customizable Bone Formation by Endochondral Ossification

Advanced Healthcare Materials, EarlyView.
This study exploits the plasticity of ASCs‐derived cartilage organoids which generate a perichondrial layer of MSCs when exposed to cyclic chondrogenic/proliferative cues. Using these organoids as building blocks, we develop (i) Phalange Shaped Tissue Engineered Cartilage (Pa‐TECs), recapitulating endochondral ossification suitable for the treatment of
Pablo Pfister, Emilien Lhospice, Andrés García‐García, Robert Paillaud, Sebastian Jung, Romain Schaller, Elisabeth A. Kappos, Claude Jaquiéry, Tarek Ismail, Dirk J. Schaefer, Michael de Wild, Ivan Martin, Alexandre Kaempfen, Arnaud Scherberich, Adrien Moya   +14 more
wiley   +1 more source

A Tri‐Culture Heart‐on‐a‐Chip Platform With iPSC‐Derived Cardiac Cells for Predictive Cardiotoxicity Testing

Advanced Healthcare Materials, EarlyView.
This study presents the first entirely isogenic heart‐on‐chip, unifying cardiomyocytes, fibroblasts, and endothelial cells from a single iPSC source. The platform reveals a critical biological insight: the endothelium actively shields cardiac tissue from drug‐induced toxicity, challenging the predictive accuracy of conventional, avascular models for ...
Karine Tadevosyan, Jose Yeste, Mar Alvarez, Denise Marrero, Laura Casado‐Medina, Yvonne Richaud‐Patin, Olalla Iglesias García, Jagoda Litowczenko‐Cybulska, Alba Morillas Garcia, Anton Guimerà, Xavi Illa, Rosa Villa, Angel Raya   +12 more
wiley   +1 more source

Corporate social responsibility and consumer purchase intentions with environmental benefit perception as mediator and multilevel moderating effect

Scientific Reports
As the impact of corporate social responsibility (CSR) on consumer behavior has attracted increasing attention, researchers have begun to explore the mechanisms through which CSR influences consumer decision-making.
Luote Dai, Yuanyuan Jin, Delong Ma
doaj   +1 more source

Complex factors combinations driving tea growers to adopt ecological agricultural practices in tea gardens

Frontiers in Ecology and Evolution
IntroductionThe implementation of ecological agriculture practices in Chinese tea gardens plays a vital role in mitigating N2O emissions and addressing environmental degradation.
Zhaoshuo Yan, Zhaoshuo Yan, Wenzhe Zhang, Xiao Liu, Zhengyuan Li, Yutao Zhao, Mingjiang Zeng, Shuilian Gao, Shuilian Gao, Shuilian Gao   +9 more
doaj   +1 more source

Understanding the Challenges of the Digital Economy: The Nature of Digital Goods [PDF]

This article investigates the economic nature and characteristics of digital goods. Such goods are, due to their replicability, shown to be public goods (albeit in an evolutionary way) and durable goods.
Thierry RAYNA
core  

PiP‐Plex: A Particle‐in‐Particle System for Multiplexed Quantification of Proteins Secreted by Single Cells

Advanced Materials, EarlyView.
Detecting proteins secreted by a single cell while retaining its viability remains challenging. A particles‐in‐particle (PiPs) system made by co‐encapsulating barcoded microparticles (BMPs) with a single cell inside an alginate hydrogel particle is introduced.
Félix Lussier, Byeong‐Ui Moon, Mojra Janta‐Polczynski, Yonatan Morocz, Fabian Svahn, Molly Shen, Ljuboje Lukic, Lidija Malic, Teodor Veres, Andy Ng, David Juncker   +10 more
wiley   +1 more source