Results 51 to 60 of about 45,823 (277)

Microencapsulation Yield Assessment Using TGA [PDF]

, 2019
In this study, microcapsules containing different contents of different kinds of fragrances and with a regular spherical shape, 2,0–8,0 µm diameter, were synthesized in various core:shell ratios. Mint and cuir fragrances were successfully encapsulated in
De la Cruz, Noelia, García Carmona, Carlos, García Carmona, Óscar, Lis Arias, Manuel José, Maesta Bezerra, Fabricio, Pallares, Marc   +5 more
core   +1 more source

Dynamic Modes of Microcapsules in Steady Shear Flow: Effects of Bending and Shear Elasticities

, 2010
The dynamics of microcapsules in steady shear flow was studied using a theoretical approach based on three variables: The Taylor deformation parameter $\alpha_{\rm D}$, the inclination angle $\theta$, and the phase angle $\phi$ of the membrane rotation ...
Hiroshi Noguchi, J. P. Mills, L. D. Landau, P. Bergé, R. Skalak, T. Nakajima, Y. C. Fung   +6 more
core   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Synthesis and characterisation of microcapsules for self-healing dental resin composites

BMC Oral Health
Aim The purpose of this study was to i) synthesise TEGDMA-DHEPT microcapsules in a laboratory setting; ii) characterise the resultant microcapsules for quality measures.
Khaled Abid Althaqafi, Julian Satterthwaite, Abdulrahman AlShabib, Nikolaos Silikas   +3 more
doaj   +1 more source

Ethyl Cellulose-Core, OSA Starch-Shell Electrosprayed Microcapsules Enhance the Oxidative Stability of Loaded Fish Oil

Nanomaterials
The encapsulation and the oxidative stability of cod liver fish oil (CLO) within coaxial electrosprayed (ethyl cellulose/CLO) core–(octenyl succinic anhydride, OSA-modified starch) shell, and monoaxial electrosprayed ethyl cellulose/CLO microcapsules ...
Elnaz Z. Fallahasghari, Peter Reimer Stubbe, Ioannis S. Chronakis, Ana C. Mendes   +3 more
doaj   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Supra and subgingival application of antiseptics or antibiotics during periodontal therapy

Periodontology 2000, EarlyView., 2023
Abstract Periodontal diseases (gingivitis and periodontitis) are characterized by inflammatory processes which arise as a result of disruption of the balance in the oral ecosystem. According to the current S3 level clinical practice guidelines, therapy of patients with periodontitis involves a stepwise approach that includes the control of the patient ...
Elena Figuero, Jorge Serrano, Nicole Birgit Arweiler, Thorsten Mathias Auschill, Ali Gürkan, Gülnur Emingil   +5 more
wiley   +1 more source

Hydration behavior and corrosion protection of cementitious materials incorporating microcapsule hybridized by LDH–NO2

Scientific Reports
MgAl LDH–NO2 (LDH–NO2) hybrid self-repairing microcapsules were synthesized, and the physical and chemical properties such as microscopic morphology and core ratio of microcapsules were characterized.
Weiwei Zhang, Ruifeng Cheng, Liusheng Li, Jielu Zhu, Bingzhi Xiang, Junwei Song   +5 more
doaj   +1 more source

Agarose Enhances the Viability of Intraperitoneally Implanted Microencapsulated L929 Fibroblasts

Cell Transplantation, 2000
To achieve immunoisolation, mouse L929 fibroblasts were encapsulated in ~400 μm poly(hydroxyethyl methacrylate-co-methyl methacrylate) (HEMA-MMA) microcapsules and were subsequently implanted in the peritoneal cavity of syngeneic C3H mice.
Shahab Lahooti, Michael V. Sefton
doaj   +1 more source

Generation of Ultra-Thin-Shell Microcapsules Using Osmolarity-Controlled Swelling Method

Micromachines, 2020
Microcapsules are attractive core-shell configurations for studies of controlled release, biomolecular sensing, artificial microbial environments, and spherical film buckling.
Jianhua Guo, Lihua Hou, Junpeng Hou, Jiali Yu, Qingming Hu   +4 more
doaj   +1 more source