Results 61 to 70 of about 7,525,167 (385)

The Perception of Illumination

open access: yesPerception, 2004
n ...
KERSTEN D, CASTIELLO, UMBERTO
openaire   +2 more sources

Transcriptional regulation of neuropeptide receptors underlies context‐dependent adaptation in Drosophila melanogaster

open access: yesFEBS Open Bio, EarlyView.
Under environmental changes, the expression level of neuropeptide (NP) and neuropeptide receptor (NPR) genes changes to confer context‐dependent adaptation to the model organism Drosophila melanogaster. Through finding more regulatory elements in the NPR genes in comparison with their ligands (NPs), we found that NPR‐biased transcriptional regulation ...
SeungHeui Ryu   +6 more
wiley   +1 more source

Short-and medium-term plasticity for speaker adaptation seem to be independent [PDF]

open access: yes, 2005
The author wishes to thank James McQueen and Elizabeth Johnson for comments made on an earlier drafts of this paper.In a classic paper, Ladefoged and Broadbent [1] showed that listeners adapt to speakers based on short-term exposure of a single ...
ISCA Workshop on Plasticity in Speech Perception (PSP2005)   +1 more
core  

PAMPC: Perception-Aware Model Predictive Control for Quadrotors [PDF]

open access: yes, 2018
We present the first perception-aware model predictive control framework for quadrotors that unifies control and planning with respect to action and perception objectives.
Falanga, Davide   +3 more
core   +1 more source

Change Detection Based on Multi-Grained Cascade Forest and Multi-Scale Fusion for SAR Images

open access: yesRemote Sensing, 2019
In this paper, a novel change detection approach based on multi-grained cascade forest(gcForest) and multi-scale fusion for synthetic aperture radar (SAR) images is proposed.
Wenping Ma   +6 more
doaj   +1 more source

Establishment and optimization of the two‐step induction system for generating primordial germ cell‐like cells from chicken embryonic stem cells

open access: yesFEBS Open Bio, EarlyView.
This study optimizes a two‐step induction system to generate PGCLCs from chicken ESCs. The induced cells express germline markers and migrate to gonads in ovo, offering a novel approach for avian genetic resource conservation. Primordial germ cells (PGCs) are the progenitor cells of sperm and eggs.
Zeyu Li   +10 more
wiley   +1 more source

Priscian on Perception [PDF]

open access: yes, 2017
An aporia posed by Theophrastus prompts Priscian to describe the process by which perception formally assimilates to its object as a progressive perfection. I present an interpretation of Priscian’s account of perception’s progressive perfection.
Kalderon, Mark Eli
core  

Dynamics of history-dependent perceptual judgment

open access: yesNature Communications, 2021
Identical physical inputs can evoke non-identical percepts. Here, the authors investigate the sources of such variability and find that rats and humans, trained to judge tactile vibration strength, express a robust sequential effect that could be modeled
I. Hachen   +4 more
doaj   +1 more source

Impact of a senior research thesis on students' perceptions of scientific inquiry in distinct student populations

open access: yesFEBS Open Bio, EarlyView.
This study addressed how a senior research thesis is perceived by undergraduate students. It assessed students' perception of research skills, epistemological beliefs, and career goals in Biochemistry (science) and BDC (science‐business) students. Completing a thesis improved confidence in research skills, resilience, scientific identity, closed gender‐
Celeste Suart   +4 more
wiley   +1 more source

Risk Perception and COVID-19

open access: yesInternational Journal of Environmental Research and Public Health, 2020
The ongoing COVID-19 pandemic is shaking the foundations of public health governance all over the world. Researchers are challenged by informing and supporting authorities on acquired knowledge and practical implications.
L. Cori   +3 more
semanticscholar   +1 more source

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