Results 111 to 120 of about 4,862,994 (312)

Systematic Analysis of Ultrasound Parameters for Gene Delivery Efficiency and Cell Viability in 4T1 Cells

open access: yesApplied Sciences
Gene therapy is a promising strategy for treating various diseases. However, its application remains limited by inefficient intracellular delivery, particularly in difficult-to-transfect cells such as triple-negative breast cancer (TNBC).
Kichang Shin   +4 more
doaj   +1 more source

Extrinsic Limitations of Stealthy Hyperuniform Devices

open access: yesAdvanced Optical Materials, EarlyView.
Stealthy hyperuniform devices exhibit a scattering‐free angular region whose extent follows a simple quenching equation. Experimental measurements confirm this prediction but reveal quenching efficiencies far below theoretical expectations. Multiple scattering and finite‐size effects are quantified, establishing realistic performance limits for ...
Yuhao Xu   +5 more
wiley   +1 more source

Intermountain Acoustic Musician, Volume 18 Number 12, December 2001

open access: yes, 1998
Salt Lake City, UT: International Bluegrass Association; The Intermountain Acoustic Music Association is a member of the International Bluegrass Music Association and Folk Alliance, the North American folk music and dance alliance. Intermountain Acoustic
Intermountain Acoustic Music Association
core  

Bright‐Dark Exciton Splitting in Lead Iodide Perovskite Crystals Accessed via Quantum Beats in Photon Echoes

open access: yesAdvanced Optical Materials, EarlyView.
Understanding exciton fine structure is crucial for optoelectronic and quantum photonic applications of lead halide perovskites. It is demonstrated that polarization‐sensitive photon‐echo spectroscopy in a magnetic field resolves exciton fine‐structure splittings hidden by inhomogeneous broadening, enabling direct determination of the bright‐dark ...
M. Alex Hollberg   +9 more
wiley   +1 more source

Intermountain Acoustic Musician, Volume 14 Number 11, November 1997

open access: yes, 1997
Salt Lake City, UT: International Bluegrass Association; The Intermountain Acoustic Music Association is a member of the International Bluegrass Music Association and Folk Alliance, the North American folk music and dance alliance. Intermountain Acoustic
Intermountain Acoustic Music Association
core  

A novel hybrid model integrating MFCC and acoustic parameters for voice disorder detection. [PDF]

open access: yesSci Rep, 2023
Verma V   +7 more
europepmc   +1 more source

Information Transmission Strategies for Self‐Organized Robotic Aggregation

open access: yesAdvanced Robotics Research, EarlyView.
In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng   +5 more
wiley   +1 more source

Intermountain Acoustic Musician, Volume 5 Number 8, August 1988

open access: yes, 1988
Salt Lake City, UT: International Bluegrass Association; The Intermountain Acoustic Music Association is a member of the International Bluegrass Music Association and Folk Alliance, the North American folk music and dance alliance. Intermountain Acoustic
Intermountain Acoustic Music Association
core  

Valutazione dell'uso della voce e della salute vocale attraverso distribuzioni di parametri acustici - Towards vocal-behaviour and vocal-health assessment using distributions of acoustic parameters

open access: yesRivista Italiana di Acustica, 2019
L'obiettivo di questa tesi è¨di contribuire all'identificazione di strumenti e requisiti per l'analisi acustica della voce come misura oggettiva di prevenzione e valutazione della disfonia.
Antonella Castellana
doaj  

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