Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9833945 | PMC |
| http://dx.doi.org/10.1055/a-1981-2503 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Cycled light in the intensive care unit for preterm and low birth weight infants.
Cochrane Database Syst Rev
December 2024
Paediatrics, Department of Clinical Sciences Lund, Lund University, Skåne University Hospital, Lund, Sweden, Lund, Sweden.
Background: Preterm and low birth weight infants are at an early stage of development, and do not receive adequate maternal circadian signals. They are often cared for over prolonged periods of hospitalisation in neonatal intensive care units (NICU), where environmental circadian stimuli are lacking. Exposure to artificial light-dark cycles may stimulate the development of the circadian system and improve clinical outcomes.
View Article and Find Full Text PDFThe effect of covert visual attention on pupil size during perceptual fading.
Cortex
November 2024
Department of Psychology, University of Groningen, 9712TS Groningen, the Netherlands.
Pupil size is modulated by various cognitive factors such as attention, working memory, mental imagery, and subjective perception. Previous studies examining cognitive effects on pupil size mainly focused on inducing or enhancing a subjective experience of brightness or darkness (for example by asking participants to attend to/memorize a bright or dark stimulus), and then showing that this affects pupil size. Surprisingly, the inverse has never been done; that is, it is still unknown what happens when a subjective experience of brightness or darkness is eliminated or strongly reduced even though bright or dark stimuli are physically present.
View Article and Find Full Text PDFEnvironmental Lighting Conditions, Phenomenal Contrast, and the Conscious Perception of Near and Far.
Brain Sci
September 2024
Psychology Department, Northeastern University, Boston, MA 02115, USA.
Background: Recent evidence in systems neuroscience suggests that lighting conditions affect the whole chain of brain processing, from retina to high-level cortical networks, for perceptual and cognitive function. Here, visual adaptation levels to three different environmental lighting conditions, (1) darkness, (2) daylight, and (3) prolonged exposure to very bright light akin to sunlight, were simulated in lab to investigate the effects of light adaptation levels on classic cases of subjective contrast, assimilation, and contrast-induced relative depth in achromatic, i.e.
View Article and Find Full Text PDFDark-DSAR: Lightweight one-step pipeline for action recognition in dark videos.
Neural Netw
November 2024
The State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China. Electronic address:
Dark video human action recognition has a wide range of applications in the real world. General action recognition methods focus on the actor or the action itself, ignoring the dark scene where the action happens, resulting in unsatisfied accuracy in recognition. For dark scenes, the existing two-step action recognition methods are stage complex due to introducing additional augmentation steps, and the one-step pipeline method is not lightweight enough.
View Article and Find Full Text PDFAnalyzing Medicago spp. seed morphology using GWAS and machine learning.
Sci Rep
July 2024
Sustainable Perennial Crops Laboratory, United States Department of Agriculture- Agricultural Research Service, Beltsville Agricultural Research Center, Beltsville, MD, 20705, USA.
Article Synopsis
- Alfalfa is a key forage crop, and a study analyzed 318 Medicago species—including 244 alfalfa samples—to explore seed morphology by measuring various traits like size, shape, and color.
- The research demonstrated significant phenotypic diversity and established correlations among the traits, leading to a genome-wide association study (GWAS) that identified several important genes linked to these characteristics.
- Machine learning was applied to further validate the findings and discover marker-trait associations, with one marker (S7_33375673) being crucial for predicting seed color intensity, thereby enhancing the understanding of seed morphology genetics in alfalfa and related species.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!