Results 21 to 30 of about 7,321,963 (311)

Direct detection and quantification of microRNAs [PDF]

open access: yesAnalytical Biochemistry, 2009
The recent discovery of the potent regulatory nature of microRNAs (miRNAs), a relatively new class of approximately 22 nucleotide RNAs, has made them a primary focus in today’s biochemical and medical research. The relationship between miRNA expression patterns and the onset of cancer, as well as other diseases, has glimpsed the potential of miRNAs as ...
Hunt, Eric A.   +2 more
openaire   +2 more sources

200 Gbps/λ PON Downstream C-Band Direct-Detection Links with ≥29 dB Power Budget

open access: yesApplied Sciences, 2022
In this paper we present the simulative analysis of a 200 Gbps per wavelength (λ) 8-level pulse amplitude modulation (PAM-8) downstream communication over up to 20 km single mode fiber (SMF) in C-band based on direct detection (DD) achieving at least a ...
Haoyi Wang   +5 more
doaj   +1 more source

Directional Antineutrino Detection

open access: yesPhysical Review Letters, 2015
We propose the first truly directional antineutrino detector for antineutrinos above the hydrogen inverse beta decay (IBD) threshold, with potential applications including monitoring for nuclear nonproliferation, spatially mapping geo-neutrinos, characterizing the diffuse supernova neutrino background, and searching for new physics in the neutrino ...
Suerfu, Burkhant, Safdi, Benjamin
openaire   +6 more sources

Direct detection of WIMPs [PDF]

open access: yes, 2010
A generic weakly interacting massive particle (WIMP) is one of the most attractive candidates to account for the cold dark matter in our Universe, since it would be thermally produced with the correct abundance to account for the observed dark matter density.
Cerdeño, D.G., Green, A.M.
openaire   +4 more sources

Direct Action Network : against corporate globalization

open access: yes, 1999
Alternative title: [Fund raising letter]. Cosponsors include: Global Exchange, Rainforest Action Network, Ruckus Society, Project Underground, National Lawyers Guild, CISPES, IWW (Seattle), Green Party (Seattle), Earth First!
Direct Action Network (DAN)
core   +3 more sources

Directional Detection of Dark Matter [PDF]

open access: yesEAS Publications Series, 2012
Directional detection is a promising Dark Matter search strategy. Taking advantage on the rotation of the Solar system around the galactic center through the Dark Matter halo, it allows to show a direction dependence of WIMP events. It requires the simultaneous measurement of the energy and the 3D track of low energy recoils, which is a common ...
Mayet, F., Billard, J., Santos, D.
openaire   +2 more sources

Is anyone looking at me? Direct gaze detection in children with and without autism [PDF]

open access: yes, 2008
Atypical processing of eye contact is one of the significant characteristics of individuals with autism, but the mechanism underlying atypical direct gaze processing is still unclear. This study used a visual search paradigm to examine whether the facial
Hasegawa, T.   +4 more
core   +1 more source

Reduced-rank adaptive least bit-error-rate detection in hybrid direct-sequence time-hopping ultrawide bandwidth systems

open access: yes, 2011
Design of high-efficiency low-complexity detection schemes for ultrawide bandwidth (UWB) systems is highly challenging. This contribution proposes a reduced-rank adaptive multiuser detection (MUD) scheme operated in least bit-errorrate (LBER) principles ...
Ahmed, Qasim   +5 more
core   +2 more sources

Device-directed Utterance Detection [PDF]

open access: yesInterspeech 2018, 2018
Interspeech 2018 (accepted)
Sri Harish Reddy Mallidi   +5 more
openaire   +4 more sources

A Novel Surface-Exposed Polypeptide Is Successfully Employed as a Target for Developing a Prototype One-Step Immunochromatographic Strip for Specific and Sensitive Direct Detection of Staphylococcus aureus Causing Neonatal Sepsis

open access: yesBiomolecules, 2020
Neonatal sepsis is a life-threatening condition and Staphylococcus aureus is one of its major causes. However, to date, no rapid and sensitive diagnostic tool has been developed for its direct detection.
Sally A. Mohamed   +6 more
doaj   +1 more source

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