Results 21 to 30 of about 2,731,647 (316)

Multi-modal liquid biopsy platform for cancer screening: screening both cancer-associated rare cells and cancer cell-derived vesicles on the fabric filters for a reliable liquid biopsy analysis

open access: yesNano Convergence, 2019
Circulating tumor cells (CTCs) are receiving a great amount of scientific interest as a diagnostic biomarker for various types of cancer. Despite the recent progress in the development of highly sensitive CTC isolation devices, post-capture analysis of ...
Jiyoon Bu   +3 more
doaj   +1 more source

Bolstering the secretion and bioactivities of umbilical cord MSC-derived extracellular vesicles with 3D culture and priming in chemically defined media

open access: yesNano Convergence, 2022
Human mesenchymal stem cells (hMSCs)-derived extracellular vesicles (EVs) have been known to possess the features of the origin cell with nano size and have shown therapeutic potentials for regenerative medicine in recent studies as alternatives for cell-
Jun Yong Kim   +6 more
doaj   +1 more source

On the switching dynamics of epitaxial ferroelectric CeO2–HfO2 thin film capacitors

open access: yesNano Convergence, 2022
Epitaxial layers of ferroelectric orthorhombic HfO2 are frequently investigated as model systems for industrially more relevant polycrystalline films. The recent success in stabilizing the orthorhombic phase in the solid-solution cerium oxide – hafnium ...
Felix Cüppers   +2 more
doaj   +1 more source

Synergistic convergence and substituted convergence

open access: yesIndian Journal of Ophthalmology, 2013
Dear Editor, Jain et al.[1] described two intriguing cases with horizontal gaze palsy and progressive scoliosis. In the article, bilateral adduction on attempted lateral gaze was referred to by the term ‘synergistic convergence’. Bilateral deficit of abduction associated with simultaneous bilateral adduction on attempted lateral gaze has been ...
Bakbak, Berker, Kansu, Tulay
openaire   +4 more sources

Weak Convergence and Weak Convergence [PDF]

open access: yesFormalized Mathematics, 2015
Abstract In this article, we deal with weak convergence on sequences in real normed spaces, and weak* convergence on sequences in dual spaces of real normed spaces. In the first section, we proved some topological properties of dual spaces of real normed spaces. We used these theorems for proofs of Section 3.
Narita, Keiko   +2 more
openaire   +3 more sources

Low temperature CO oxidation by doped cerium oxide electrospun fibers

open access: yesNano Convergence, 2020
We investigated CO oxidation behavior of doped cerium oxide fibers. Electrospinning technique was used to fabricate the inorganic fibers after burning off polymer component at 600 °C in air.
Myeongseok Sim, Buhua Wang, Tae-Sik Oh
doaj   +1 more source

Detection of cancer antigens (CA-125) using gold nano particles on interdigitated electrode-based microfluidic biosensor

open access: yesNano Convergence, 2019
Integrating microfluidics with biosensors is of great research interest with the increasing trend of lab-on-the chip and point-of-care devices. Though there have been numerous studies performed relating microfluidics to the biosensing mechanisms, the ...
Bharath Babu Nunna   +7 more
doaj   +1 more source

Touchable 3D hierarchically structured polyaniline nanoweb for capture and detection of pathogenic bacteria

open access: yesNano Convergence, 2021
A bacteria-capturing platform is a critical function of accurate, quantitative, and sensitive identification of bacterial pathogens for potential usage in the detection of foodborne diseases.
Kyung Hoon Kim   +10 more
doaj   +1 more source

On Functions Preserving Convergence of Series in Fuzzy n-Normed Spaces [PDF]

open access: yes, 2009
The purpose of this paper is to introduce finite convergence sequences and functions preserving convergence of series in fuzzy n-normed ...
Elagan, Sayed, Rahmat, Mohamad Rafi Segi
core   +1 more source

The cellular response to plasma membrane disruption for nanomaterial delivery

open access: yesNano Convergence, 2022
Delivery of nanomaterials into cells is of interest for fundamental cell biological research as well as for therapeutic and diagnostic purposes. One way of doing so is by physically disrupting the plasma membrane (PM).
Gaëlle Houthaeve   +3 more
doaj   +1 more source

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