Results 71 to 80 of about 2,820,689 (381)

Deterministic diffraction loss modelling for novel broadband communication in rural environments [PDF]

open access: yes, 2011
This paper presents a deterministic modelling approach to predict diffraction loss for an innovative Multi-User-Single-Antenna (MUSA) MIMO technology, proposed for rural Australian environments.
Jayalath, Dhammika   +3 more
core   +2 more sources

Iron‐dependent lysosomal LDL oxidation induces the expression of scavenger receptor A in human THP‐1 monocytes

open access: yesFEBS Open Bio, EarlyView.
In human monocytic cells THP‐1, a limited uptake of native—not oxidized—LDL/VLDL induced expression of scavenger receptor A and cellular adhesion. Induction was inhibited by lysosomotropic (WR‐1065) and lipophilic (BHT) antioxidants and by siRNAs against ferritinophagy.
Martina Čierna   +4 more
wiley   +1 more source

Neutrino seesaw mechanism with texture zeros

open access: yesNuclear Physics B, 2015
In the context of the Type I seesaw mechanism, we carry out a systematic study of the constraints that result from zeros in both the Dirac and right-handed Majorana neutrino mass matrices.
Jiajun Liao, D. Marfatia, K. Whisnant
doaj   +1 more source

Communications link for SDS 900 series computers [PDF]

open access: yes, 1970
High speed, self-clocking single channel control and data link apparatus interfaces between two computers.
Layland, J. W.   +2 more
core   +1 more source

GRGM900C: A degree 900 lunar gravity model from GRAIL primary and extended mission data

open access: yesGeophysical Research Letters, 2014
We have derived a gravity field solution in spherical harmonics to degree and order 900, GRGM900C, from the tracking data of the Gravity Recovery and Interior Laboratory (GRAIL) Primary (1 March to 29 May 2012) and Extended Missions (30 August to 14 ...
F. LeMoine   +10 more
semanticscholar   +1 more source

Semi‐automated hippocampal avoidance whole‐brain radiotherapy planning

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Background Hippocampal avoidance whole‐brain radiotherapy (HA‐WBRT) is designed to spare cognitive function by reducing radiation dose to the hippocampus during the treatment of brain metastases. Current manual planning methods can be time‐consuming and may vary in quality, necessitating the development of automated approaches to streamline ...
Dong Joo Rhee   +9 more
wiley   +1 more source

Higgs boson pair production: Top quark mass effects at NLO and NNLO

open access: yesNuclear Physics B, 2015
We compute next-to-next-to-leading order QCD corrections to the gluon-induced production cross section of Higgs boson pairs in the large top quark mass limit using the soft-virtual approximation.
Jonathan Grigo   +2 more
doaj   +1 more source

Performance of two branch space and polarization diversity at 900 MHz [PDF]

open access: yes, 1997
This work summarizes the results of a measurement campaign undertaken to evaluate the performance of two branch space and polarization diversity schemes at 900 MHz in different environments (urban, suburban, rural flat and rural hilly). A total number of
RODRIGUEZ, J   +2 more
core   +1 more source

Evaluation of dosimetric and spatial accuracy of a virtual cone technique for radiosurgery using linac‐integrated CBCT‐based polymer gel dosimetry

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This study evaluates the dosimetric and geometric precision of a virtual cone technique using CBCT‐based polymer gel dosimetry, enabling radiation delivery, and imaging readout within an identical spatial coordinate system. Methods We created a C# script for a virtual cone technique that generates a treatment plan with 10 gantry arcs ...
Tenzin Kunkyab   +6 more
wiley   +1 more source

Interpolating function and Stokes phenomena

open access: yesNuclear Physics B, 2015
When we have two expansions of physical quantity around two different points in parameter space, we can usually construct a family of functions, which interpolates the both expansions.
Masazumi Honda, Dileep P. Jatkar
doaj   +1 more source

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