Results 31 to 40 of about 259,360 (285)
Nature CommunicationsGlycogen storage disease type-Ia patients, deficient in the G6PC1 gene encoding glucose-6-phosphatase-α, lack blood glucose control, resulting in life-threatening hypoglycemia. Here we show our humanized mouse model, huR83C, carrying the pathogenic G6PC1-
Irina Arnaoutova +27 more
doaj +1 more source
Beam Based Stochastic Model of the Coverage Probability in 5G Millimeter Wave Systems
, 2017 Communications using frequency bands in the millimeter-wave range can play a key role in future generations of mobile networks. By allowing large bandwidth allocations, high carrier frequencies will provide high data rates to support the ever-growing ...
Aziz, Danish +3 more
core +1 more source
Optimizing an array of antennas for cellular coverage from a high altitude platform [PDF]
, 2003 In a wireless communications network served by a high altitude platform (HAP) the cochannel interference is a function of the antenna beamwidth, angular separation and. sidelobe level.
Capstick, M H +3 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Purpose Retinoblastoma (RB) is the most common pediatric ocular cancer, yet population‐based data on survival and risk factors remain limited. This study aimed to describe survival in a large national RB cohort and identify predictors of death and complications.
Samuel Sassine +14 more
wiley +1 more source
Microstructure and Properties of Hypoeutectic Silumin Treated by High-Current Pulsed Electron Beams
Успехи физики металлов, 2019 The structural-phase states, microhardness, and tribological properties of hypoeutectic silumin after electron-beam treatment are studied by the methods of contemporary physical materials science.
Yu. F. Ivanov, D. V. Zagulyaev, S. A. Nevskii, V. Е. Gromov, V. D. Sarychev, A. P. Semin
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Purpose Pediatric central nervous system (CNS) tumors often recur despite multimodality therapy. Although re‐irradiation (re‐RT) has historically been limited by concerns for severe late toxicities, modern techniques have renewed interest in this approach. Proton therapy provides dosimetric advantages that may enable curative re‐treatment with
Jin‐Ho Song +15 more
wiley +1 more source
Успехи физики металлов, 2019 The structural-phase states, microhardness, and tribological properties of hypoeutectic silumin after electron-beam treatment are studied by the methods of contemporary physical materials science.
Yu. F. Ivanov, V. E. Gromov, D. V. Zagulyaev, S. V. Konovalov, Yu. A. Rubannikova, A. P. Semin
doaj +1 more source
SVM‐based online learning for interference‐aware multi‐cell mmWave vehicular communications
IET Communications, 2021 This paper proposes a data‐driven method of mmWave beam selection in multi‐cell systems to achieve a near‐optimal fast beam allocation with low complexity.
Dapeng Li +4 more
doaj +1 more source
Experimental study of composite concrete cellular steel beams
IOP Conference Series: Earth and Environmental Science, 2022 Abstract The main objective of this study is to compare the structural behavior of composite steel– concrete beams using cellular beams with and without steel ring stiffeners placed around the web openings. An IPE140 hot rolled I-section steel beam was used to create four specimens: one without openings (control beam); one without shear ...
Mustafa Kamil Abbas +1 more
openaire +1 more source
Initial Access in 5G mm-Wave Cellular Networks
, 2016 The massive amounts of bandwidth available at millimeter-wave frequencies (roughly above 10 GHz) have the potential to greatly increase the capacity of fifth generation cellular wireless systems.
Giordani, Marco +2 more
core +1 more source