Results 51 to 60 of about 92,485 (293)
AAA+ protein unfoldases—the Moirai of the proteome
FEBS Letters, EarlyView.AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley +1 more source
Channel Measurement and Modeling for 5G Urban Microcellular Scenarios
Sensors, 2016 In order to support the development of channel models for higher frequency bands, multiple urban microcellular measurement campaigns have been carried out in Berlin, Germany, at 60 and 10 GHz.
Michael Peter +4 more
doaj +1 more source
In-vehicle channel sounding in the 5.8-GHz band [PDF]
, 2015 The article reports vehicular channel measurements in the frequency band of 5.8 GHz for IEEE 802.11p standard. Experiments for both intra-vehicle and out-of-vehicle environments were carried out.
Chandra, Aniruddha +5 more
core +2 more sources
Molecular Oncology, EarlyView.Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova +25 more
wiley +1 more source
Atmosphere, 2023 Observations from a hyperspectral infrared (IR) sounding interferometer such as the Infrared Atmospheric Sounding Interferometer (IASI) and the Cross-Track Infrared Sounder (CrIS) are crucial to numerical weather prediction (NWP).
Qi Zhang, Min Shao
doaj +1 more source
Indoor MIMO channel sounding at 3.5 GHz [PDF]
2016 IEEE Middle East Conference on Antennas and Propagation (MECAP), 2016 The MIMO (Multiple-Input Multiple-Output) technique, using multiple antennas at emission and reception, is a good solution for wireless communication systems to improve data rates and the quality of service. This technique was adopted in the latest wireless systems standards (4G, WLAN, WiMAX).
Farhat, H. +4 more
openaire +3 more sources
Molecular Oncology, EarlyView.Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy +10 more
wiley +1 more source
IEEE Open Journal of Instrumentation and MeasurementAccurate propagation channel measurements and modeling—encompassing both angular and delay characteristics—are fundamental to the design of millimeter wave (mmWave) communication systems.
Hiroaki Endo +3 more
doaj +1 more source
Meteorological Applications, 2023 Radiance data from satellite microwave radiometers are becoming increasingly important in the assimilation of numerical prediction systems. FengYun‐3E (FY‐3E), which was launched in July 2021, as the first early morning orbital satellite among FY‐3 polar‐
Hongyi Xiao +3 more
doaj +1 more source
Device-Free Indoor Location Estimation System Using Commodity Wireless LANs
Telecom, 2021 In recent years, propagation channel characteristics have been effectively used in several applications such as motion sensing and position detection.
Yuan Zhou +3 more
doaj +1 more source