Results 71 to 80 of about 1,557,386 (309)

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Measurement and prediction of the development level of China’s digital economy

Humanities & Social Sciences Communications
This paper investigates the development level of the digital economy of China. Firstly, an indicator system of the digital economy is constructed from five aspects: digital infrastructure construction, digitalization level of society, growth of the ...
Shuangyang Lai, Haoming Chen, Yuexu Zhao
doaj   +1 more source

Increased Grey Matter Associated with Long-Term Sahaja Yoga Meditation: A Voxel-Based Morphometry Study. [PDF]

PLoS ONE, 2016
OBJECTIVES:To investigate regional differences in grey matter volume associated with the practice of Sahaja Yoga Meditation. DESIGN:Twenty three experienced practitioners of Sahaja Yoga Meditation and twenty three non-meditators matched on age, gender ...
Sergio Elías Hernández, José Suero, Alfonso Barros, José Luis González-Mora, Katya Rubia   +4 more
doaj   +1 more source

Grey-level hit-or-miss transforms—Part I: Unified theory [PDF]

Pattern Recognition, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Naegel, Benoît, Passat, Nicolas, Ronse, Christian   +2 more
openaire   +4 more sources

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Sensor for Distance Estimation Using FFT of Images

Sensors, 2009
In this paper, the problem of how to estimate the distance between an infrared emitter diode (IRED) and a camera from pixel grey-level intensities is examined from a practical standpoint.
Pedro R. Fernández, Carlos A. Luna, José L. Lázaro, Angel E. Cano   +3 more
doaj   +1 more source

Dynamic variation of groundwater level and its influencing factors in typical oasis irrigated areas in Northwest China

Open Geosciences, 2023
It is essential to analyze the dynamic characteristics of regional groundwater levels and their driving factors for the rational development of groundwater in irrigated areas.
Wang Wenzan, Tian Hao, Yang Guang, Liu Bing, Pan Yue, Ding Guoliang, Xu Xingang, Dan Yier, Cui Mingda, Gao Yongli   +9 more
doaj   +1 more source

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

FEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

Innovative deep learning classifiers for breast cancer detection through hybrid feature extraction techniques

Scientific Reports
Breast cancer remains a major cause of mortality among women, where early and accurate detection is critical to improving survival rates. This study presents a hybrid classification approach for mammogram analysis by combining handcrafted statistical ...
S. Vijayalakshmi, Binay Kumar Pandey, Digvijay Pandey, Mesfin Esayas Lelisho   +3 more
doaj   +1 more source

Grey Literature: Use, Creation, and Citation Habits of Faculty Researchers across Disciplines

Journal of Librarianship and Scholarly Communication, 2019
INTRODUCTION Grey literature is ephemeral, and the level to which it is created, used, and cited by faculty, graduate students, and other researchers is not well understood.
Amy Riegelman, Julie Kelly, Kristen Cooper, Shannon Farrell, Wanda R Marsolek   +4 more
doaj   +2 more sources