Results 21 to 30 of about 579 (167)
Scientific Reports, 2020 Tumor blood vessels are chaotic and abundantly distributed, owing to their heterogeneity. Therefore, imaging techniques which reveal abnormalities of tumor vasculature play significant roles in both mechanistic and clinical diagnostic tumor studies ...
Yu Xu +7 more
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Enhancing Microdroplet Image Analysis with Deep Learning
Micromachines, 2023 Microfluidics is a highly interdisciplinary field where the integration of deep-learning models has the potential to streamline processes and increase precision and reliability.
Sofia H. Gelado +2 more
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Confined Silver Nanoparticles in Ionic Liquid Films
Molecules, 2023 This work reports the formation of silver nanoparticles (AgNPs) by sputter deposition in thin films of three different ionic liquids (ILs) with the same anion (bis(trifluoromethylsulfonyl)imide) and cation (imidazolium), but with different alkyl chain ...
Alexandre C. P. M. Alves +3 more
doaj +1 more source
Surface Nanobubbles Nucleate Microdroplets [PDF]
Physical Review Letters, 2014 When a hydrophobic solid is in contact with water, surface nanobubbles often form at the interface. They have a lifetime many orders of magnitude longer than expected. Here, we show that they even withstand a temperature increase to temperatures close to the boiling point of bulk water; i.e., they do not nucleate larger bubbles ("superstability").
Xuehua Zhang +3 more
openaire +3 more sources
MicromachinesHundred-micron-sized microdroplets are widely used in microbial culture, chemical investigations and industrial processes. The size, velocity and frequency of microdroplets significantly affect the cultivation and processing effects.
Lele Luo, Lu Zhang
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Droplet Microfluidics for the ex Vivo Expansion of Human Primary Multiple Myeloma Cells
Micromachines, 2020 We previously reported a new approach for micromanipulation and encapsulation of human stem cells using a droplet-based microfluidic device We demonstrated the possibility of encapsulating and culturing difficult-to-preserve primary human hematopoietic ...
Pilar Carreras +4 more
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Vaccines, 2022 The quality of indoor air in healthcare facilities, with an emphasis on dental offices, attracted the attention of the scientific community in the late 1960s. Since then, it has become evident that the indoor air quality is critical in modern dental care
Ioannis Tzoutzas +2 more
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Biphasic Microdroplet–Microdroplet Extraction for Ultra‐Trace Enriching Analysis
Advanced Materials Interfaces, 2022 AbstractEnriching trace targets from trace samples is essential for analytical chemistry. Here, a mini‐pillar platform for biphasic (aqueous and organic) microdroplet–microdroplet extraction for enrichment analysis is demonstrated. Such mini‐pillars with biphasic hydrophobicity can anchor the biphasic microdroplets (organic or aqueous) regardless of ...
Xiaonan Zhang +3 more
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The power of microdroplet photochemistry
Chemical ScienceIrradiation of the air–solution interface, whether achieved through the spraying of microdroplets into the air or by bubbling air through a solution, accelerates the rate of photochemical reactions by orders of magnitude compared to identical reaction conditions in bulk solutions.
Xiaowei Song, Richard N. Zare
openaire +2 more sources
Review on Microbubbles and Microdroplets Flowing through Microfluidic Geometrical Elements
Micromachines, 2020 Two-phase flows are found in several industrial systems/applications, including boilers and condensers, which are used in power generation or refrigeration, steam generators, oil/gas extraction wells and refineries, flame stabilizers, safety valves ...
Ana T. S. Cerdeira +3 more
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