Results 51 to 60 of about 128,159 (144)

The Cowl - v.59 - n.9 - Oct 20, 1994 [PDF]

open access: yes, 1994
The Cowl - student newspaper of Providence College. Volume 59, Number 9 - October 20, 1994.

core   +1 more source

1H NMR Shows Slow Phospholipid Flip-Flop in Gel and Fluid Bilayers

open access: yesLangmuir, 2017
We measured the transbilayer diffusion of 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC) in large unilamellar vesicles, in both the gel (Lβ′) and fluid (Lα) phases. The choline resonance of headgroup-protiated DPPC exchanged into the outer leaflet of
D. Marquardt   +6 more
semanticscholar   +1 more source

Firmware Development and Integration for ALICE TPC and PHOS Front-end Electronics: A Trigger Based Readout and Control System operating in a Radiation Environment [PDF]

open access: yes, 2008
The readout electronics in PHOS and TPC - two of the major detectors of the ALICE experiment at the LHC - consist of a set of Front End Cards (FECs) that digitize, process and buffer the data from the detector sensors. The FECs are connected to a Readout
Alme, Johan
core  

Design of a Device-aware Memristive Neuromorphic System with Spike Timing Dependent Learning [PDF]

open access: yes, 2021
Spiking neural networks (SNN) present a biologically plausible energy efficient learning platform by encoding data into sparse spiking events. The discovery of memristor, a nanoelectronic device, has accelerated the development of SNNs, as the inherent ...
Adnan, Md Musabbir
core   +1 more source

Quaternary pulse position modulation electronics for free-space laser communications [PDF]

open access: yes
The development of a high data-rate communications electronic subsystem for future application in free-space, direct-detection laser communications is described.
Budinger, J. M.   +9 more
core   +1 more source

Induction of immunosuppressive functions and NF-κB by FLIP in monocytes

open access: yesNature Communications, 2018
Immunosuppression is a hallmark of tumor progression, and treatments that inhibit or deplete monocytic myeloid-derived suppressive cells could promote anti-tumor immunity.
Alessandra Fiore   +25 more
semanticscholar   +1 more source

A COTS-Based Attitude Dependent Contact Scheduling System [PDF]

open access: yes
The mission architecture of the Gamma-ray Large Area Space Telescope (GLAST) requires a sophisticated ground system component for scheduling the downlink of science data.
DeGumbia, Jonathan D.   +2 more
core   +1 more source

4. generációs mobil rendszerek kutatása = Research on 4-th Generation Mobile Systems [PDF]

open access: yes, 2007
A 3G mobil rendszerek szabványosítása a végéhez közeledik, legalábbis a meghatározó képességek tekintetében. Ezért létfontosságú azon technikák, eljárások vizsgálata, melyek a következő, 4G rendszerekben meghatározó szerepet töltenek majd be.
Balázs, Ferenc   +2 more
core  

Assessment of flip angle–TR equivalence for standardized dissolved‐phase imaging of the lung with hyperpolarized 129Xe MRI

open access: yesMagnetic Resonance in Medicine, 2018
To investigate the feasibility of describing the impact of any flip angle–TR combination on the resulting distribution of the hyperpolarized xenon‐129 (HXe) dissolved‐phase magnetization in the chest using a single virtual parameter, TR90°,equiv.
K. Ruppert   +13 more
semanticscholar   +1 more source

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