Results 21 to 30 of about 1,282,933 (259)

Design of Capacitorless DRAM Based on Polycrystalline Silicon Nanotube Structure

open access: yesIEEE Access, 2021
In this study, a capacitorless one-transistor dynamic random-access memory (1T-DRAM) based on a polycrystalline silicon nanotube structure with a grain boundary (GB) is designed and analyzed using technology computer-aided design (TCAD) simulation.
Jin Park   +11 more
doaj   +1 more source

On receiver design for low density signature OFDM (LDS-OFDM) [PDF]

open access: yes, 2012
Low density signature orthogonal frequency division multiplexing (LDS-OFDM) is an uplink multi-carrier multiple access scheme that uses low density signatures (LDS) for spreading the symbols in the frequency domain.
Al-Imari, Mohammed   +4 more
core   +1 more source

Structural and functional insights into the lipopolysaccharide ABC transporter LptB2FG

open access: yesNature Communications, 2017
Lipopolysaccharides (LPS) are synthesized at the periplasmic side of the inner membrane of Gram-negative bacteria and are then extracted by the LptB2FG complex during the first step of LPS transport to the outer membrane.
Haohao Dong   +4 more
doaj   +1 more source

Heavy Ion Physics at the LHC with the ATLAS Detector [PDF]

open access: yes, 2007
The ATLAS detector at CERN will provide a high-resolution longitudinally-segmented calorimeter and precision tracking for the upcoming study of heavy ion collisions at the LHC (sqrt(s_NN)=5520 GeV). The calorimeter covers |eta|
  +17 more
core   +2 more sources

Common recognition topology of mex transporters of Pseudomonas aeruginosa revealed by molecular modelling

open access: yesFrontiers in Pharmacology, 2022
The secondary transporters of the resistance-nodulation-cell division (RND) superfamily mediate multidrug resistance in Gram-negative bacteria like Pseudomonas aeruginosa.
Andrea Catte   +5 more
doaj   +1 more source

Isolation of Chloroplast Inner and Outer Envelope Membranes

open access: yesBio-Protocol, 2015
The chloroplast is an important organelle found in plant cells that conduct photosynthesis. It is enclosed by a pair of closely spaced membranes, the double-membrane envelope, consisting of the inner membrane bounding the matrix or stroma and the outer ...
Shiwen Wang   +3 more
doaj   +1 more source

THE FACADE’S DOME OF THE ST. ANTHONY’S BASILICA IN PADUA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
The basilica of St. Anthony in Padua (13th–14th cent.) is one of the most remarkable pilgrimage sites in Italy. To date, the monument itself has never been subject to a comprehensive stratigraphic analysis.
M. Diaz, S. M. Holzer
doaj   +1 more source

Force Open:Lightweight black box file repair [PDF]

open access: yes, 2017
We present a novel approach for automatic repair of corrupted files that applies to any common file format and does not require knowledge of its structure.
Brown   +12 more
core   +3 more sources

Urban Farming in Inner-City Multi-Storey Car-Parking Structures: Adaptive Reuse Potential [PDF]

open access: yes, 2019
The future direction of transport and new global concepts of low-carbon mobility are likely to increase the number of obsolete inner-city multi-storey car-parking structures.
Lehmann, Steffen   +1 more
core   +3 more sources

Transverse Spin Physics at COMPASS

open access: yes, 2010
The investigation of transverse spin and transverse momentum effects in deep inelastic scattering is one of the key physics programs of the COMPASS collaboration.
Schill, Christian
core   +1 more source

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