Results 151 to 160 of about 314,689 (283)

An Anticoagulant Coating Based on a Block Phosphocholine Copolymer for Potential Applications in Blood Contact Devices

Advanced Materials Interfaces, EarlyView.
Anticoagulant properties are critical for blood‐compatible materials, and anticoagulant coatings are a common key issue for blood‐contacting medical devices. In this study, a block copolymer poly(2‐methacrylenoxyethyl phosphocholine‐b‐glycidyl) (PMPC‐b‐GMA) is synthesized, using reversible addition‐fragmentation chain transfer polymerization (RAFT) and
Xinli Lu, Yahong Kang, Xuebin Wang, Weijie Wang, Changsheng Liu, Hongyan Jiang, Yuan Yuan   +6 more
wiley   +1 more source

Nanostructured 316L Stainless Steel Stent Surfaces Improve Corrosion Resistance, and Enhance Endothelization and Hemocompatibility

Advanced Materials Interfaces, EarlyView.
This study investigates the impact of nanostructured surface modification on corrosion resistance, HUVEC functions, and platelet interactions of 316L SS for cardiovascular stents. Nanostructured surfaces enhanced HUVEC proliferation, migration, and angiogenesis‐related gene expression while reducing platelet adhesion and hemolysis.
Yasar Kemal Erdogan, Pelin Mutlu, Batur Ercan   +2 more
wiley   +1 more source

Continuous fetal heart rate. [PDF]

BMJ, 1972
openaire   +3 more sources

Smart Fluorosurfactant‐Assisted Microfluidics Powered On‐Demand Generation and Retrieval of Cell‐Laden Microgels

Advanced Materials Interfaces, EarlyView.
A novel class of thermo‐responsive surfactants is developed for stabilizing and on‐demand demulsifying water‐in‐oil droplets in microfluidic systems. These surfactants enable temperature‐triggered recovery of cell‐laden hydrogel microgels without chemical demulsifiers. The approach offers a biocompatible and scalable solution for applications in tissue
Xiangke Li, Helen Forgham, Qiuren Shen, Liwen Zhang, Christoph Meinert, Chun‐Xia Zhao, Yiliang Lin, Dan Yuan, Thomas P. Davis, Ruirui Qiao   +9 more
wiley   +1 more source

Uterine Contraction Modeling and Simulation [PDF]

Building a training system for medical personnel to properly interpret fetal heart rate tracing requires developing accurate models that can relate various signal patterns to certain pathologies. In addition to modeling the fetal heart rate signal itself,
Belfore, Lee A., Liu, Miao, Scerbo, Mark W., Shen, Yuzhong   +3 more
core   +1 more source

First-Trimester Morphological Evaluation of Fetuses and Medical Law Implications. [PDF]

Diagnostics (Basel)
Căpitănescu RG, Marinaș MC, Pătru L, Popa DG, Andrei EC, Popa AI, Mogoș GFR, Mărgăritescu ND, Pătru CL.   +8 more
europepmc   +1 more source

4D Bioprinted Self‐Folding Scaffolds Enhance Cartilage Formation in the Engineering of Trachea

Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
A bilayer self‐folding scaffold, triggerable by humidity, is fabricated via 4D bioprinting for trachea engineering. An analytical model is derived to predict its radius of curvature, enabling its scalability. Cartilage progenitor cells seeded on the scaffold perceive scaffold final curvature and react to it, by enhancing the upregulation of pro ...
Irene Chiesa, Alessio Esposito, Giovanni Vozzi, Riccardo Gottardi, Carmelo De Maria   +4 more
wiley   +1 more source

Is fetal well-being jeopardised during high-intensity interval training? [PDF]

BMJ Open Sport Exerc Med
Dalhaug EM, Sanda B, Bø K, Brown WJ, Øvstedal K, Brevik-Persson S, Haakstad LAH.   +6 more
europepmc   +1 more source

Microfluidic Spinning of PEDOT:PSS Microfibers for Nerve Guidance Conduits

Advanced Materials Technologies, EarlyView.
This publication explores the fabrication of microfluidically spun PEDOT:PSS microfibers for conductive nerve guidance conduits (NGCs). It details the spinning process, fiber characterization, and biocompatibility assessment. The study highlights the fibers' mechanical and electrical properties, non‐cytotoxicity, and potential for nerve regeneration or
Matthias Geiger, Judith Frank, Felix Schmitz, Richard Paul, Sebastian Bernhard Rauer, Stanislav Koulchitsky, Angelika Lampert, John Linkhorst, Matthias Wessling   +8 more
wiley   +1 more source

Long-term maternal and fetal outcomes of pulmonary hypertension in pregnancy in the southwest plateau area of China: a retrospective study. [PDF]

BMC Pulm Med
Zhang X, Tao L, Yin X, Huang W, Li P.
europepmc   +1 more source