Results 91 to 100 of about 271,833 (288)
FEBS Open Bio, EarlyView.The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida +6 more
wiley +1 more source
Applied SciencesA novel reflective metasurface (RMS) is proposed in this paper. The MS measures 128 × 128 × 2.794 mm3 and consists of a six-layer vertically stacked structure, with a liquid crystal (LC) cavity in the middle layer.
Xinju Wang +5 more
doaj +1 more source
Multi-Band Intra-Night Optical Variability of BL Lacertae
, 2017 We monitored BL Lacertae frequently during 2014 - 2016 when it was generally in a high state. We searched for intra-day variability for 43 nights using quasi-simultaneous measurements in the B, V, R, and I bands (totaling 143 light curves); the typical ...
Bachev, R. +7 more
core +2 more sources
FEBS Open Bio, EarlyView.In this study, we developed a deep learning method for mitotic figure counting in H&E‐stained whole‐slide images and evaluated its prognostic impact in 13 external validation cohorts from seven different cancer types. Patients with more mitotic figures per mm2 had significantly worse patient outcome in all the studied cancer types except colorectal ...
Joakim Kalsnes +32 more
wiley +1 more source
An Ultra-Wide Band Radome for High-Performance and Dual-Polarized Radar and Communication Systems
IEEE Access, 2020 This paper presents a new design technique to develop a multi-layer radome for ultra-wide-band, dual-polarized radar and communication systems. In the proposed technique, a multi-layer radome is designed using a combination of A-sandwich structures ...
Zeeshan Qamar +2 more
doaj +1 more source
A Method for Individual Source Brightness Estimation in Single- and Multi-band Data
, 2010 We present a method of reliably extracting the flux of individual sources from sky maps in the presence of noise and a source population in which number counts are a steeply falling function of flux.
C. L. Reichardt +12 more
core +1 more source
FEBS Open Bio, EarlyView.Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman +4 more
wiley +1 more source
A NOVEL (Q-SLOT) MULTI BAND ANTENNA FOR WIRELESS COMMUNICATIONS
Journal of Engineering and Sustainable Development, 2016 In this research, the proposed antenna is a novel design made out of (Q- slot) that fed by step impedance micro strip line open mouth ended. The proposed antenna is intended to work at four bandwidth frequency groups meet the specifications of DO,1xRTT ...
Amer Tawfeeq Abed Sahab
doaj
IEEE AccessThis study examines a single-fed, self-isolated, dual-band, 8-element multiple-input multiple-output (MIMO) antenna system for fifth-generation (5G) and beyond-5G (B5G) handsets.
Ali Sufyan +7 more
doaj +1 more source
Correlated Electronic Structures and the Phase Diagram of Hydrocarbon-based Superconductors [PDF]
We have investigated correlated electronic structures and the phase diagram of electron-doped hydrocarbon molecular solids, based on the dynamical mean-field theory.
Hong Chul Choi +3 more
core +1 more source