Results 91 to 100 of about 6,361 (197)

Size-Adjustable Microdroplets Generation Based on Microinjection

Micromachines, 2017
Microinjection is a promising tool for microdroplet generation, while the microinjection for microdroplets generation still remains a challenging issue due to the Laplace pressure at the micropipette opening.
Shibao Li, Deyin Zheng, Na Li, Xuefeng Wang, Yaowei Liu, Mingzhu Sun, Xin Zhao   +6 more
doaj   +1 more source

Aqueous Two‐Phase Bioinks for Discrete Packing and Compartmentalization of 3D Bioprinted Cells

Advanced Healthcare Materials, Volume 15, Issue 25, 3 July 2026.
Aqueous two‐phase systems (ATPS) enable the formation of biomimetic interfaces crucial for tissue engineering. However, clinical translation remains limited by the challenge of precisely controlling cellular compartmentalization. Here, we developed ATPS biomaterial inks for 3D bioprinting allowing tuneable droplet formation via NaCl modulation.
Martina Marcotulli, Arianna Iacomino, Federico Serpe, Lucia Iafrate, Marco Bastioli, Giorgia Montalbano, Michele D'Orazio, Biagio Palmisano, Silvia Franco, Arianna Mencattini, Roberta Angelini, Eugenio Martinelli, Alessandro Corsi, Mara Riminucci, Giancarlo Ruocco, Chiara Scognamiglio, Andrea Barbetta, Gianluca Cidonio   +17 more
wiley   +1 more source

Interaction of levitating liquid microdroplets with intensive vapor flow near the contact line

EPJ Web of Conferences, 2017
In this research, interaction of liquid microdroplets with the air-vapor flow near the contact line (the three-phase solid - liquid - gas boundary) is studied. It is shown experimentally that the flight of levitating microdroplets from the wetted surface
Kirichenko Dmitry, Zaitsev Dmitry, Kabov Oleg   +2 more
doaj   +1 more source

Microgel‐Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function

Advanced Healthcare Materials, Volume 15, Issue 25, 3 July 2026.
Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină, Andreea Ioana Dinu, Jana Ghițman   +2 more
wiley   +1 more source

DBSCAN-PCA-INFORMER-Based Droplet Motion Time Prediction Model for Digital Microfluidic Systems

Micromachines
In recent years, emerging digital microfluidic technology has shown great application potential in fields such as biology and medicine due to its simple structure, sample-saving properties, ease of integration, and wide range of manipulation.
Zhijie Luo, Bin Zhao, Wenjin Liu, Jianhua Zheng, Wenwen Chen   +4 more
doaj   +1 more source

A Holistic Skin Management Approach of CTMP Improved Skin Texture in Patient With Acne Scarring: A Case Report

Clinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT This case report presents a holistic CTMP skin‐management protocol for acne scarring, incorporating both an injection‐based treatment and a daily skincare regimen. The injection procedure utilized a 4 mm, 32G needle to administer cross‐linked hyaluronic acid and microdroplet botulinum toxin through angular injections.
ZhiYu Liu
wiley   +1 more source

Oligomerization of Non‐Activated Nucleotides Under Hot Acidic Wet–Dry Cycling Without Catalytic Agents

ChemSystemsChem, Volume 8, Issue 4, July 2026.
Oligonucleotides form spontaneously through hot wet‐dry cycling of pure non‐activated nucleotides. No catalytic agents were added, and pH was naturally buffered by the nucleotides. Oligonucleotide formation was confirmed and quantified using mass spectrometry, spectroscopy and electrophoresis, establishing a solid baseline for the intrinsic extent of ...
Simon H. J. Eiby, Morten J. Bjerrum, Bálint Hajdu, Laura Da Silva, Peter W. Thulstrup, Tue Hassenkam   +5 more
wiley   +1 more source

1,1‐Disubstituted Vinylbromides: Versatile Building Blocks for the Synthesis of Nitrogen‐Containing Heterocycles

European Journal of Organic Chemistry, Volume 29, Issue 23, 16 June 2026.
1,1‐Disubstituted vinylbromides are key intermediates for constructing nitrogen‐containing heterocycles. This review provides an overview of the synthetic applications of 1,1‐disubstituted vinylbromides and summarizes recent developments in reaction methodologies, mechanistic insights, and the structural diversity of N‐heterocyclic compounds accessible
Anne Westermeyer, Jun Fang, Chonghuo Liu, Guillaume Lefèvre, Gérard Guillamot, Phannarath Phansavath, Virginie Ratovelomanana‐Vidal   +6 more
wiley   +1 more source

Microdroplet Resuspension Off Surfaces

Langmuir
Understanding the resuspension of droplets from surfaces into air is important for elucidating a range of processes such as disease transmission of airborne pathogens and determining environmental contamination and the effectiveness of cleaning procedures. The resuspension condition is defined as the escape velocity of a droplet from a surface.
Yue Wu, Khayrul Islam, Yaling Liu, Anand Jagota   +3 more
openaire   +2 more sources

Molecular Extraction and Release of an Ionic Liquid Microdroplet With Dynamic Tunability Under Optical Trapping

ChemPhysChem, Volume 27, Issue 11, 15 June 2026.
We produce a single microdroplet by inducing local phase separation of a temperature‐responsive ionic liquid aqueous solution under optical trapping conditions. As the droplet grows, molecules in the surrounding solution are extracted to the droplet. Upon droplet shrinkage, these molecules are released from the droplet. The molecular release process is
Kosuke Nakatsu, Rai Kobayashi, Moe Akazawa, Yasuyuki Tsuboi, Ken‐ichi Yuyama   +4 more
wiley   +1 more source