Results 101 to 110 of about 508,276 (294)

A feasible strategy of Ag nanoparticles-sodium alginate-polyacrylamide-polyvinyl alcohol hydrogel coatings for preventing catheter-associated urinary tract infections [PDF]

Hong Yang, Yao Chen, Yongwei Cai, Jianxiang Li, Lei Qiu, Yimeng Wang, Yuanju Li, Danni Qu, R.Y. Wang, Qi Zhao   +9 more
openalex   +1 more source

MagPiezo: A Magnetogenetic Platform for Remote Activation of Endogenous Piezo1 Channels in Endothelial Cells

Advanced Functional Materials, EarlyView.
MagPiezo enables wireless activation of endogenous Piezo1 channels without genetic modification using 19 nm magnetic nanoparticles and low‐intensity magnetic fields. It generates torque forces at the piconewton scale to trigger mechanotransduction in endothelial cells, standing as a novel platform to interrogate and manipulate Piezo1 activity in vitro.
Susel Del Sol‐Fernández, Mariarosaria De Simone, Yilian Fernández‐Afonso, Daniel Garcia‐Gonzalez, Pablo Martínez‐Vicente, Thomas van Zanten, Raluca M. Fratila, Maria Moros   +7 more
wiley   +1 more source

Polyacrylamide Nanoparticles as a Delivery System in Photodynamic Therapy

, 2011
Maheshika Kuruppuarachchi, Huguette Savoie, A Lowry, Cristina Alonso, Ross W. Boyle   +4 more
openalex   +2 more sources

Few‐Layered Conductive Graphene Foams for Electrical Transdifferentiation of Mesenchymal Stem Cells Into Schwann Cell‐Like Phenotypes

Advanced Healthcare Materials, EarlyView.
Few‐layered three dimansional conductive graphene foams are promising cytocompatible platforms to transdifferentiate mesenchymal stem cells into Schwann cell‐like phenotypes using electrical and microstructural cues. Applied electrical stimulation conditions resulted in activation of MAPK, neurotrphin and RAS signaling pathways that led to upregulation
Ekin G. Simsar, Peifu Cheng, Tugce Dogruel, Maxsam Donta, Juhyung Jung, Naomi A. Asante, Donald S. Sakaguchi, Surya K. Mallapragada, Piran R. Kidambi, Metin Uz   +9 more
wiley   +1 more source

Plasticization of polyacrylamide

Plasticheskie massy
Based on literature data, the influence of various plasticizing and modifying substances on the glass transition temperature of polyacrylamide was analyzed. The possibility of using plasticizing additives to improve the technological and operational characteristics of polyacrylamide and compositions based on it is considered.
A. S. Rodin, N. D. Burmistrov, I. M. Dvorko, N. A. Lavrov   +3 more
openaire   +1 more source

New Insights into Atonic Postpartum Hemorrhage: Animal Model Construction Based on Placental Nanodelivery Systems

Advanced Healthcare Materials, EarlyView.
This study develops a placenta‐targeted nanodelivery system co‐loading HMGB1 protein and the NLRP3 agonist nigericin to establish an animal model of atonic postpartum hemorrhage. The model accurately recapitulates clinical phenotypes, including prolonged labor and uterine contractility dysfunction, while revealing inflammatory activation in placental ...
Jiangxue Qu, Ruiqi Wu, Hai Jiang, Lian Chen, Yingying Tian, Shuai Zeng, Tongmin Liu, Cheng Zhao, Huifeng Shi, Xiaolong Liang, Yangyu Zhao   +10 more
wiley   +1 more source

Strength characteristics of cement stabilized construction waste slurry modified by polyacrylamide with different moisture contents

Frontiers in Materials
Waste slurry is a major component of construction waste, and its resource utilization can effectively reduce its environmental impact. The effect of polyacrylamide (PAM) content and moisture content on the strength characteristics of PAM modified cement ...
Feng Guo, Jiabin Hu
doaj   +1 more source

Comparative evaluation of antimicrobial efficacy of silver diamine fluoride, chlorhexidine varnish with conventional fluoride varnish as a caries arresting agent. An in vivo sodium dodecyl sulfate-polyacrylamide gel electrophoresis study

, 2021
Barkha Chhattani, Parimala Kulkarni, Nikita Agrawal, Shikha Mali, Anup Kumar, Nidhi Singh Thakur   +5 more
openalex   +1 more source

Platelet Lysate–Enriched Human Induced Pluripotent Stem Cell–Derived Chondrocyte Sheets for Bone Defect Repair via Endochondral Ossification

Advanced Healthcare Materials, EarlyView.
Human iPSC‐derived hypertrophic chondrocyte sheet promotes bone regeneration. Abstract Bone defects are a major clinical challenge, primarily owing to the limited self‐healing capacity of bones and the high risk of complications associated with conventional treatment strategies.
Yiwei Chen, Jiali Lin, Jiapeng Li, Yiwei Hu, Jiansen Su, Yu Miao, Lanlan Wang, Qian Tang, Changqing Zhang, Junhui Yin   +9 more
wiley   +1 more source

Deposition of Ibuprofen Crystals on Hydroxypropyl Cellulose/Polyacrylamide Gel: Experimental and Mathematic Modeling Releasing [PDF]

, 2016
Claudia Alicia Castillo-Miranda, Ana Beatriz Morales–Cepeda, Carlos Fernando Castro–Guerrero, Homero Salas-Papayanopolos, Hugo Alberto Velasco-Ocejo, Jorge Alberto González-Sánchez, Ulises Páramo-García, Hugo De Alva-Salazar   +7 more
openalex   +1 more source