Results 101 to 110 of about 2,599,416 (347)

Passive edge filter design using Erbium-Doped fiber [PDF]

open access: yes, 2017
In this study, Passive Edge Filter was designed using Erbium Doped Fiber. When this design was done, simulation was performed to monitor gain changes with respect to -5, -10, -15, -20 dBm input signal power and varying lengths of 16 EDF which design by ...
YÜCEL, MURAT   +3 more
core   +1 more source

Electrostatically‐Stabilized PEG‐Free Lipid Nanoparticles for Systemic Nucleic Acid Delivery

open access: yesAdvanced Functional Materials, EarlyView.
This work describes non‐PEGylated layered lipid nanoparticles (nonPEG LLNPs), a gene delivery platform that improves upon standard PEGylated LNPs via electrostatic adsorption of charged polymers. nonPEG LLNPs maintain colloidal stability under biological stresses, enhance circulation time, and mitigate accelerated blood clearance and hepatic ...
Namita Nabar   +4 more
wiley   +1 more source

Selection of moving targets of an airborne radar station with external coherence

open access: yesИзвестия высших учебных заведений. Поволжский регион:Технические науки
Background. The paper considers the operation of an onboard moving target selection system (MTS) with external coherence under discontinuous passive interference.
S.I. Ziatdinov, O.I. Krasilnikova
doaj   +1 more source

Chamber‐Specific Decellularized Extracellular Matrices Differentially Modulate Cardiomyocyte Subtypes to Drive Engineered Heart Tissue Development and Function

open access: yesAdvanced Healthcare Materials, EarlyView.
Chamber‐specific decellularized extracellular matrices (ECMs) were developed, preserving native proteomic profiles of ventricular and atrial myocardium. These innate biochemical cues differentially modulate cardiomyocyte subtypes to drive engineered heart tissue development and function, highlighting the importance of incorporating regional ECM cues in
Dong Gyu Hwang   +7 more
wiley   +1 more source

Hybrid Filters To Damp Harmonic Resonance In Power Transmission Systems

open access: yesEletrônica de Potência, 2006
Problems related to harmonic propagation in transmission systems have been noticed in the last years. Passive filters, commonly used to attenuate noncharacteristic harmonics in HVDC systems, stay at risk of disconnection from the system due to ...
Lucas F. Encarnação   +4 more
doaj   +1 more source

Microfluidic Nano‐Assembly of Red‐Blood‐Cell (RBC) Lipids and Components for Engineering Extracellular Vesicles

open access: yesAdvanced Healthcare Materials, EarlyView.
Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj   +23 more
wiley   +1 more source

Penggunaan Passive Filter Single Tuned untuk Mereduksi Harmonisa pada Juicer [PDF]

open access: yes, 2017
Juicer adalah suatu alat rumah tangga yang digunakan untuk menghancurkan buah menjadi minuman yang bernama  jus.Juicer  sering  digunakan  di  saat  pembuatan  hidangan  makanan  sebagai  pelengkap  hidangan makanan.
Mustamam, Mustamam
core   +2 more sources

Flash Assembloids: A Rapid Biofabrication of a Platform for Modeling Early Glioblastoma Invasion at the Glioblastoma–Brain Organoid Interfaces

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a bioengineered assembloid (ASM) system combining glioblastoma (GBM) cells in oxidized alginate (OA) microgels with dorsal organoids (DOs). This model simulates brain tumor‐host interactions, revealing enhanced GBM invasion, altered gene expression, and aggressive infiltration patterns, demonstrating ASM as a valuable platform for ...
Chao Liang   +17 more
wiley   +1 more source

Control active power filter for improving power quality in the microgrid [PDF]

open access: yes, 2013
This paper aims at improving the power quality with controlling method shunt active power filter in Micro- grid System. A hybrid compensation system consisting of an active filter and passive filters in the Micro-grid is discussed.
Mohd. Zin, Abdullah Asuhaimi   +3 more
core  

A Common Magnetic Core Design of Passive Filter Applied in Front End of Inverter

open access: yesKongzhi Yu Xinxi Jishu, 2017
There are an amount of harmonic currents in the grid side as the rectifier of inverter working and passive filter is a good choice to reduce such harmonic currents.
WANG Lucheng   +2 more
doaj  

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