Results 91 to 100 of about 737,986 (350)

Polarization Insensitive Compact Wide Stop-band Frequency Selective Surface

Journal of Microwaves, Optoelectronics and Electromagnetic Applications
A compact, polarization insensitive, wide stop band frequency selective surface is presented. The unit cell is designed by modifying the basic square loop FSS.
D. Sood, C. C. Tripathi
doaj   +1 more source

Frequency selective surface (FSS) for cellular signals shelding [PDF]

, 2015
This thesis proposes a frequency selective surface (FSS) for interference control causes by the proliferation of mobile devices. FSS is a periodic structure etched on a dielectric substrate which acts as a spatial filter.
Abdul Khalid, Nur khalida
core  

Nonlinear behavior of vibrating molecules on suspended graphene waveguides

, 2012
Suspended graphene waveguides were deposited on micron-scale periodic metal (plasmonic) structures. Raman scattering of test molecules (B. Megaterium), deposited on the waveguides' surface, exhibited azimuthal cycles upon rotation: at these micron scales,
Amrita Banerjee, Banerjee, Banerjee, Geim, Haim Grebel, Layne, Li, Lin, Vakil   +8 more
core   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

Active Multifunctional Frequency Selective Surfaces: An Insight Into Design, Behavior Analysis, and Applications

IEEE Access
This investigation provides a critical review of the design methodologies for multifunctional active frequency selective surfaces (MAFSSs) and reconfigurable frequency selective surfaces (RFSSs), collectively referred to as active multifunctional ...
Harienthiran Maheswaran, Gulam Nabi Alsath Mohammed, Geethanjali Govindarajan, Malathi Kanagasabai, Kirubaveni Savarimuthu, Sandeep Kumar Palaniswamy, Sachin Kumar, Bhawna Goyal, Mousa I. Hussein   +8 more
doaj   +1 more source

A Convoluted Frequency Selective Surface for Wideband Communication Applications

IEEE Access, 2019
A wideband bandstop frequency selective surface (FSS) for electromagnetic interference (EMI) reduction applications is presented for the S-, C-, and X-bands.
Shahid Habib, Ghaffer Iqbal Kiani, Muhammad Fasih Uddin Butt   +2 more
doaj   +1 more source

Angular Stability Enhancement Using Phase Compensation Method for Frequency Selective Surface Design [PDF]

, 2023
Yiwei Chen, Yang Yang, Xiaoxiang He, X. S. Yu, Wenwu Zhang   +4 more
openalex   +1 more source

Integral Equation Analysis of Plane Wave Scattering by Coplanar Graphene-Strip Gratings in the THz Range

, 2013
The plane wave scattering and absorption by finite and infinite gratings of free-space standing infinitely long graphene strips are studied in the THz range.
Gomez-Diaz, Juan Sebastian, Mosig, Juan R., Nosich, Alexander I., Perruisseau-Carrier, Julien, Shapoval, Olga V.   +4 more
core   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Cavity soliton molecules and all-optical push-broom effect [PDF]

, 2018
We present an improved model for cavity soliton generation by coupling frequency-selective feedback to a vertical cavity surface emitting laser with a saturable absorber.
Jana, Soumendu, Kaur, Baldeep
core   +1 more source