Results 151 to 160 of about 490,434 (379)

Self‐Feeding of Engineered Tissues via Controlled Glucose Release Facilitates Survival and Vascularization of Living Implants

Advanced Functional Materials, EarlyView.
ABSTRACT Engineering living matter has great clinical potential to deliver functional replacement organs. However, clinical translation remains hampered by the current inability to maintain viability of clinically relevant‐sized constructs. During the pre‐vascular phase, implants rely on nutrient diffusion for survival, which is insufficient at ...
Melvin Gurian, Iris E. Allijn, Laura Veenendaal, Nicole Bassous, Su Ryon Shin, Jeroen Leijten   +5 more
wiley   +1 more source

Polypropylene blends: Impact of long chain-branched polypropylene on crystallization of linear polypropylene

eXPRESS Polymer Letters
This study compares the efficiency of commercially available sorbitol-based clarifying agent (NA) and varying amounts of long chain-branched polypropylene (LCBPP) acting as a specific α-nucleating agent for linear polypropylene (PP).
Soňa Zenzingerová, Jana Navratilova, Lenka Gajzlerová, Michal Kudláček, David Jaška, Lubomir Benicek, Roman Čermák   +6 more
doaj   +1 more source

4D‐Printable Poly(Thio)urethane Photoresins With Reactive Oxygen Species Responsiveness and Anti‐Inflammatory Functionality

Advanced Functional Materials, EarlyView.
This work introduces UV‐curable poly(thio)urethane (PSU) thermosets as 4D printable scaffolds responsive to oxidative stress. PSU networks with 100 wt.% polypropylene glycol (PPG) effectively suppress inflammatory markers in microglial cells to basal values.
Xabier Lopez de Pariza, Lolita Arévalo‐Lagos, Louise Breloy, Oihane Varela, Aitor Larrañaga, Juan F. Cadavid‐Vargas, Olaia Garagarza‐Goienetxea, Melissa Moya‐Granados, Vanessa Bagnarello, Haritz Sardon, Miryam Criado‐Gonzalez   +10 more
wiley   +1 more source

Targeting the ARRDC3–DRP1 Axis via hUMSC‐Derived Exosomal CRYAB for Neuroprotection in Cerebral Ischemia/Reperfusion Injury

Advanced Healthcare Materials, EarlyView.
Intranasally administered hUMSC‐derived exosomes modulate the CRYAB–ARRDC3–Drp1 axis, alleviating mitochondrial dysfunction and ferroptosis, enhancing neuronal survival, reducing oxidative stress, and promoting functional recovery in ischemia‐reperfusion injury, offering a promising therapeutic strategy for ischemic stroke.
Rong ji, Zengyu Zhang, Zhuohang Liu, Kaicheng Yang, Xueyu Mao, Min Chu, Yong Wang, Jing Zhao   +7 more
wiley   +1 more source

Enhancement of Polypropylene Adhesion through Acetylated Kraft Lignin Incorporation

Biomass
Lignin, one of Earth’s most abundant biopolymers, is rich in phenolic and aliphatic functional groups, offering significant potential for chemical modification.
Manuel Patricio da Silva Bisneto, Rogerio Ramos de Sousa Junior, Guilherme Elias Saltarelli Garcia, Demetrio Jackson dos Santos   +3 more
doaj   +1 more source

Heterogeneous Interface Engineering with In‐Situ Aligned Polyamide Fibrils for High‐Energy‐Density Polypropylene Dielectric Films [PDF]

Mei‐Yue Chen, De‐Long Li, Jin Yu, Ke‐Yu Lan, Gan‐Ji Zhong, Hua‐Dong Huang, Z. L. Li   +6 more
openalex   +1 more source

The role of residual thermal stress in interfacial strength of polymer composites by a novel single fibre technique [PDF]

, 2012
The temperature dependence of the interfacial properties of glass fibre reinforced polypropylene and epoxy composites was investigated using a novel microbond test in the temperature controlled environment of a thermo-mechanical analyser.
Thomason, James, Yang, Liu
core  

Characterization of Microplastics in Human Gastric Cancer and Control Tissues and Analysis of Associated Genetic Features

Advanced Healthcare Materials, EarlyView.
This study characterizes the presence of microplastics in human normal gastric, para‐tumor, and gastric tumor tissue and confirms the association between microplastic exposure and lymph node metastasis in gastric cancer. This study explores the transcriptomic changes induced by microplastic exposure, laying the foundation for further investigation into
Liqiao Chen, Jialin Li, Yan Wu, Han Bao, Xuesong Yang, Guoqing Lv, Ke Ji, Ji Zhang, Xiaojiang Wu, Kai Zhou, Jieli Xu, Jiatian Tang, Xiyuan Han, Anqiang Wang   +13 more
wiley   +1 more source

Polypropylene and low density linear polyethylene blends with montmorylonite nanofillers compatibilized with ethylene-octene copolymer

, 2022
Caroline Henrique de Souza Borba
openalex   +1 more source

High Resolution Solid State 13C NMR Spectroscopy of Polypropylene with Very High Syndiospecificity [PDF]

, 1996
Tetsuo Asakura, Akira Aoki, Takeshi Date, Makoto Demura, Tadashi Asanuma   +4 more
openalex   +1 more source