Results 41 to 50 of about 15,996 (213)

Seeing with sound? Exploring different characteristics of a visual-to-auditory sensory substitution device [PDF]

open access: yes, 2011
Sensory substitution devices convert live visual images into auditory signals, for example with a web camera (to record the images), a computer (to perform the conversion) and headphones (to listen to the sounds).
Bach-Y-Rita P   +7 more
core   +1 more source

Meson-baryon threshold effects in the light-quark baryon spectrum [PDF]

open access: yes, 2008
We argue that selected $S$ wave meson-baryon channels may play a key role to match poor baryon mass predictions from quark models with data. The identification of these channels with effective inelastic channels in data analysis allows to derive a ...
Gonzalez, P., Valcarce, A., Vijande, J.
core   +2 more sources

Multichannel parametrization of \pi N scattering amplitudes and extraction of resonance parameters

open access: yes, 2012
We present results of a new multichannel partial-wave analysis for \pi N scattering in the c.m. energy range 1080 to 2100 MeV. This work explicitly includes \eta N and K \Lambda channels and the single pion photoproduction channel.
D. M. Manley   +6 more
core   +1 more source

Il crescente distacco.

open access: yesMoneta e Credito, 2014
In recent years references to a widening gap in incomes and living standards have replaced references to a vicious circle of poverty in discussions of the position and prospects of underdeveloped or developing countries.
P.T. BAUER
doaj   +1 more source

The spectral evolution of impulsive solar X-ray flares

open access: yes, 2004
The time evolution of the spectral index and the non-thermal flux in 24 impulsive solar hard X-ray flares of GOES class M was studied in RHESSI observations. The high spectral resolution allows for a clean separation of thermal and non-thermal components
A. O. Benz   +18 more
core   +3 more sources

DNA Sequence Determinants Controlling Affinity, Stability and Shape of DNA Complexes Bound by the Nucleoid Protein Fis. [PDF]

open access: yes, 2016
The abundant Fis nucleoid protein selectively binds poorly related DNA sequences with high affinities to regulate diverse DNA reactions. Fis binds DNA primarily through DNA backbone contacts and selects target sites by reading conformational properties ...
Cascio, Duilio   +3 more
core   +2 more sources

The Degraded Gaussian Diamond-Wiretap Channel

open access: yes, 2015
In this paper, we present nontrivial upper and lower bounds on the secrecy capacity of the degraded Gaussian diamond-wiretap channel and identify several ranges of channel parameters where these bounds coincide with useful intuitions.
Khisti, Ashish, Lee, Si-Hyeon
core   +1 more source

Knock knock, who's there? Identifying wild species‐specific fish sounds with passive acoustic localization and random forest models

open access: yesJournal of Fish Biology, EarlyView.
Abstract Passive acoustic monitoring (PAM) is a useful non‐destructive tool for evaluating species presence, diversity and abundance. However, in marine environments, a dearth of tools and methods for identifying wild, species‐specific fish calls makes quantitative PAM assessments for specific fish species challenging.
Darienne Lancaster   +3 more
wiley   +1 more source

Haplotype‐resolved telomere‐to‐telomere genome of the jade vine (Strongylodon macrobotrys) provides novel insights into the turquoise flower coloration

open access: yesJournal of Integrative Plant Biology, EarlyView.
A haplotype‐resolved telomere‐to‐telomere genome reveals that the bird‐shaped turquoise flowers of Strongylodon macrobotrys (jade vine) arise from co‐pigmentation between the anthocyanin malvin and the flavonoid saponarin, shaped by genome dynamics and geological event‐associated expansions of long terminal repeat ...
Tong‐Jian Liu   +11 more
wiley   +1 more source

Fermi Large Area Telescope Bright Gamma-ray Source List

open access: yes, 2009
Following its launch in June 2008, the Fermi Gamma-ray Space Telescope (Fermi) began a sky survey in August. The Large Area Telescope (LAT) on Fermi in 3 months produced a deeper and better-resolved map of the gamma-ray sky than any previous space ...
A. A. Abdo   +252 more
core   +1 more source

Home - About - Disclaimer - Privacy