Results 21 to 30 of about 133,463 (305)

Polymeric nanocomposites loaded with fluoridated hydroxyapatite Ln3+ (Ln=Eu or Tb)/iron oxide for magnetic targeted cellular imaging

open access: yesCancer Biology & Medicine, 2015
Objective:To fabricate polymeric nanocomposites with excellent photoluminescence, magnetic properties, and stability in aqueous solutions, in order to improve specificity and sensitivity of cellular imaging under a magnetic field.Methods:Fluoridated Ln3+-
Jie Pan   +5 more
doaj   +1 more source

Modulational-instability-free pulse compression in anti-resonant hollow-core photonic crystal fiber

open access: yes, 2020
Gas-filled hollow-core photonic crystal fiber (PCF) is used for efficient nonlinear temporal compression of femtosecond laser pulses, two main schemes being direct soliton-effect self-compression, and spectral broadening followed by phase compensation ...
Köttig, F.   +2 more
core   +1 more source

Study on the effect of porosity of hollow fiber membrane on humidification performance

open access: yesScientific Reports, 2022
Hollow fiber membranes are used in industrial processes widely. Porosity is one of the important parameters affecting the humidification performance of hollow fiber membrane components.
Runping Niu, Xiaoting Jia, Lizhi Geng
doaj   +1 more source

Novel approach to fabrication of DNA Biosensor Based on a Carboxylated Graphene Oxide Decorated with Fe3O4 NPs for the Detection of Typhoidal Salmonella

open access: yesInternational Journal of Electrochemical Science, 2019
Diseases caused by typhoidal salmonella have led to a wide range of panic. It is thereby critically urgent to develop high-efficiency, ultrasensitive techniques for typhoidal salmonella detection. Carboxylated graphene oxide (CGO), features as one of the
Shichao Xu   +5 more
doaj   +1 more source

Microfluidic Raman Sensing Using a Single Ring Negative Curvature Hollow Core Fiber

open access: yesBiosensors, 2021
A compact microfluidic Raman detection system based on a single-ring negative-curvature hollow-core fiber is presented. The system can be used for in-line qualitative and quantitative analysis of biochemicals. Both efficient light coupling and continuous
Xinyu Wang   +6 more
doaj   +1 more source

Hollow Fiber Bioreactor Technology for Tissue Engineering Applications [PDF]

open access: yes, 2016
Hollow fiber bioreactors are the focus of scientific research aiming to mimic physiological vascular networks and engineer organs and tissues in vitro.
Eghbali, H   +3 more
core   +1 more source

Human lymphocyte hollow fiber bioreactor

open access: yesDesalination, 2006
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De Bartolo   +9 more
openaire   +5 more sources

Hollow structure design of electrically driven continuous carbon fiber reinforced shape memory composite

open access: yesJournal of Aeronautical Materials, 2022
Electrically driven continuous carbon fiber reinforced shape memory composite (CFSMPC) is a kind of shape memory composite driven by electrical signal to realize controllable deformation.The lightweight cellular structure of continuous carbon fiber ...
WANG Hongyan   +3 more
doaj   +1 more source

Depolarized guided acoustic wave Brillouin scattering in hollow-core photonic crystal fibers

open access: yes, 2015
By performing quantum-noise-limited optical heterodyne detection, we observe polarization noise in light after propagation through a hollow-core photonic crystal fiber (PCF).
Elser, Dominique   +5 more
core   +1 more source

Anti-resonance, inhibited coupling and mode transition in depressed core fibers [PDF]

open access: yes, 2020
The depressed core fiber (DCF), consisting of a low-index solid core, a high-index cladding and air surrounding, is in effect a bridge between the conventional step-index fiber and the tube-type hollow-core fiber from the point of view of the index ...
Farrell, Gerald   +6 more
core   +2 more sources

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