Results 11 to 20 of about 3,565,976 (274)

Decoding face categories in diagnostic subregions of primary visual cortex [PDF]

open access: yes, 2013
Higher visual areas in the occipitotemporal cortex contain discrete regions for face processing, but it remains unclear if V1 is modulated by top-down influences during face discrimination, and if this is widespread throughout V1 or localized to ...
Muckli, L.   +3 more
core   +1 more source

Asynchronous grammaticalization: V1-conditionals in present-day English and German [PDF]

open access: yes, 2015
The present paper contrasts verb-first (= V1-)conditionals in written usage in present-day English and German. Based on the hypothesis that V1-protases originated in independent interrogatives and then grammaticalized as conditional subordinate clauses ...
Leuschner, Torsten, Van den Nest, Daan
core   +1 more source

Simulation of Syngas Production from Lignin Using Guaiacol as a Model Compound

open access: yesEnergies, 2015
Lignin is an abundant component in biomass that can be used a feedstock for producing several value-added products, including biofuels. However, lignin is a complex molecule (involving in its structure three types of phenylpropane units: coumaryl ...
Nancy Eloísa Rodríguez-Olalde   +6 more
doaj   +1 more source

Building complex events: the case of Sicilian Doubly Inflected Construction [PDF]

open access: yes, 2019
We examine the Doubly Inflected Construction of Sicilian (DIC; Cardinaletti and Giusti 2001, 2003, Cruschina 2013), in which a motion verb V1 from a restricted set is followed by an event verb V2 and both verbs are inflected for the same person and tense
Del Prete, Fabio, Todaro, Giuseppina
core   +2 more sources

Overloading and Unpacking (OAK) V1 v1

open access: yes, 2023
High-throughput single-cell sequencing is a powerful technique for investigating the cellular diversity of complex biological systems. Throughput, cost effectiveness, and experimental simplicity are crucial forefronts of technological advancement in profiling single cells.
Hayley Bennett, Bing Wu
openaire   +1 more source

Frontal cortical regions associated with attention connect more strongly to central than peripheral V1

open access: yesNeuroImage, 2021
The functionality of central vision is different from peripheral vision. Central vision is used for fixation and has higher acuity, making it useful for everyday activities such as reading and object identification.
Sara A. Sims   +3 more
doaj   +1 more source

On the spectral gap of some Cayley graphs on the Weyl group $W(B_n)$ [PDF]

open access: yes, 2019
The Laplacian of a (weighted) Cayley graph on the Weyl group $W(B_n)$ is a $N\times N$ matrix with $N = 2^n n!$ equal to the order of the group. We show that for a class of (weighted) generating sets, its spectral gap (lowest nontrivial eigenvalue), is ...
Cesi, Filippo
core   +2 more sources

CRISPR/Cas9-targeted mutagenesis of a representative member of a novel PR10/Bet v1-like protein subfamily significantly reduces rice plant height and defense against Meloidogyne graminicola

open access: yesPhytopathology Research, 2022
Plant PR10/Bet v1-like proteins are involved in defense against microbial pathogens, however, whether they participate in host defense against plant-parasitic animals including nematodes remains unknown.
Zhiwen Li   +7 more
doaj   +1 more source

Construction of direction selectivity in V1: from simple to complex cells [PDF]

open access: yes, 2011
Despite detailed knowledge about the anatomy and physiology of the primary visual cortex (V1), the immense number of feed-forward and recurrent connections onto a given V1 neuron make it difficult to understand how the physiological details relate to a ...
Daniel A. Butts   +2 more
core   +2 more sources

Space-Time Adaptive Cancellation in Passive Radar Systems

open access: yesInternational Journal of Antennas and Propagation, 2018
A critical issue in the realization of passive radar systems is the effective suppression of the zero Doppler interference (ZDI). The performance of the clutter cancellation relies much on the used algorithms.
Tamás Pető, Rudolf Seller
doaj   +1 more source

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