Results 51 to 60 of about 544,807 (305)
Measurement-Based Characterization of 15 GHz Propagation Channels in a Laboratory Environment
IEEE Access, 2017 In this paper, measurements in a laboratory characterizing the 15-GHz band propagation channels are introduced. Both an omnidirectional antenna (ODA) and a 10° half-power-beamwidth (HPBW) pyramidal horn antenna are deployed at the transmitter (Tx)
Xuefeng Yin, Yilin Ji, Hua Yan
doaj +1 more source
TECTB Variants Reveal Tectorial Membrane Vulnerability in Dominant Non‐Syndromic Hearing Loss
Advanced Science, EarlyView.TECTB is a non‐collagenous protein of the tectorial membrane – an extracellular matrix of the cochlea. This study identifies dominant missense variants in TECTB linked to human hereditary deafness in two unrelated families. Genetically engineered mice homozygous for one of the variants are profoundly deaf, whereas heterozygous mice have normal hearing ...
Evan B. Hale +23 more
wiley +1 more source
TH/TRs–COL11A2 Axis Mediates Loss of a Differentiated Astrocyte State in Hypogyrified Brains
Advanced Science, EarlyView.Using a gyrencephalic congenital hypothyroidism pig model, this study reveals cerebral atrophy and cortical hypogyrification. Single‐cell sequencing identifies astrocytes as major TH‐responsive cells, with the COL11A2‐enriched Astro‐2 state nearly absent.
Ying Zhang +14 more
wiley +1 more source
An Injectable, Self‐Expanding Hemostatic Foam for Field‐Compatible Postpartum Hemorrhage Management
Advanced Science, EarlyView.Postpartum hemorrhage is the leading cause of maternal death worldwide, yet many treatments are hard to use outside well‐equipped hospitals. This work introduces an easy‐to‐use device that rapidly delivers a degradable foam into the uterus. The foam stops bleeding through pressure and clotting support, offering a practical option for low‐resource ...
Charlotte Meyer +12 more
wiley +1 more source
Robust Design of 3D-Printed 6–18 GHz Double-Ridged TEM Horn Antenna
Applied Sciences, 2018 A robust design of a 3D-printed 6–18 GHz double-ridged TEM horn antenna is proposed in this paper. The designed TEM horn antenna has two parts: an adaptor and a horn aperture.
Sungwoo Lee +4 more
doaj +1 more source
IEEE Access, 2020 A novel compact high-efficient circularly polarized conical horn antenna is realized with Wire Electrical Discharge Machining (EDM) technique operating at 300 GHz for 6G wireless communications is presented.
Basem Aqlan +3 more
doaj +1 more source
Design and Analysis of TEM Horn Antenna for GPR Applications [PDF]
, 2015 Ground penetrating radar (GPR) is a technique used to probe the ground This technique is positioned top among all existing geophysical techniques Applications of GPR are enormous and are ranging from planetary exploration to the detection of buried mines.
Kumar, Badita Ajay
core
Multi‐Tissue Crosstalk Regulating Meniscus Healing Under Inflammation and Physiological Loading
Advanced Science, EarlyView.Using a novel Meniscus‐on‐a‐chip (MoC) model integrated with a meniscus‐specific bioreactor, this study investigated the roles of multi‐tissue crosstalk that regulates injury, healing, and degeneration of the meniscus injury under inflammation and pathophysiological loading.
Hun Jin Jeong +5 more
wiley +1 more source
A Reconfigurable and Steerable Horn Antenna Using Plasma Dielectric Slabs for Controllable Gain and Beam Steering [PDF]
فصلنامه علوم و فناوری فضاییThis paper presents a novel approach for designing a reconfigurable and steerable antenna utilizing plasma dielectric slabs along the aperture of a pyramidal horn antenna.
Jaafar Bazrafshan +3 more
doaj +1 more source
SAV1 in Cooperation With FKBP52 Participates in Implantation
Advanced Science, EarlyView.The MST‐SAV1 complex modulates FKBP52 phosphorylation to fine‐tune PR activity, ensuring timely uterine transition to receptivity under estrogen signaling for implantation. Stromal SAV1 scaffolds MST1/2‐mediated FKBP52 phosphorylation via noncanonical Hippo to promote PR activity.
Yuhan Shao +10 more
wiley +1 more source