Results 81 to 90 of about 15,097 (295)

A 2D approach to surface-tension-confined fluidics on parylene C

open access: yes, 2017
Parylene C-based 2D STC fluidics, where pure water and water-based solutions can flow strictly confined by differences in surface energy.
Massimo De Vittorio   +20 more
core   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

Development of a Photo-Fluidic Control Valve without Mechanical Moving Parts

open access: yesJournal of Fluid Science and Technology, 2010
An optical servo system is a new control system which can be used in hazardous environments; such as those with electromagnetic influence, radiation and so on. The purpose of our study is to develop such an optical control system.
Tetsuya AKAGI, Shujiro DOHTA
doaj   +1 more source

Advances in electrokinetics and their applications in micro/nano fluidics

open access: yes, 2012
Electrokinetic phenomena originally developed in colloid chemistry have drawn great attention in micro- and nano-fluidic lab-on-a-chip systems for manipulation of both liquids and particles.
Cunlu Zhao   +3 more
core   +1 more source

Aquaporin‐3 and aquaporin‐5 impact the development of pancreatic ductal adenocarcinoma spheroids

open access: yesFEBS Open Bio, EarlyView.
Schematic representation of the role of aquaporin‐3 (AQP3) and aquaporin‐5 (AQP5) in pancreatic ductal adenocarcinoma (PDAC). Both proteins are upregulated in PDAC and are associated with tumor progression and metastatic potential. Silencing AQP3 or AQP5 in PDAC spheroids results in decreased diameter, area, and overall growth, underscoring their key ...
Catarina Pimpão   +3 more
wiley   +1 more source

UVP Measurements on Periodic Flow in a Flip-Flop Jet Nozzle

open access: yesJournal of Fluid Science and Technology, 2007
This research deals with the switching mechanism of a flip-flop jet nozzle with a connecting tube, being based on the measurements of pressure in two chambers, velocity in the connecting tube and velocity distribution between two inside walls of the ...
Jiro FUNAKI   +4 more
doaj   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

open access: yesFEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas   +6 more
wiley   +1 more source

Exploring the influence of lactoferrin on wound healing and related signaling pathways: a systematic review

open access: yesFEBS Open Bio, EarlyView.
Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo   +4 more
wiley   +1 more source

EVA NEXUS-Phaco performance study [PDF]

open access: yesInternational Journal of Ophthalmology
AIM: To investigate a novel phacoemulsification system “EVA NEXUS” (D.O.R.C., Dutch Opthalmic Research Center) in comparison to the existing system “EVA” in clinical use.
Lukas Feldhaus   +4 more
doaj   +1 more source

Sub-wavelength Nano-fluidics on Suspended Photonic Crystal Sensors

open access: yes, 2010
We introduce a novel sensor scheme that combines nano-photonics and nano-fluidics on a single platform using free-standing photonic crystals. The sensor with 510 nm/RIU sensitivity can lead to enhanced analyte delivery to the sensor surface.
Chang, Tsung-Yao   +7 more
core   +1 more source

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