Results 31 to 40 of about 1,696,746 (293)

Evening types have social jet lag and metabolic alterations in school-age children

open access: yesScientific Reports, 2020
Chronotype has been mostly assessed with subjective scales. Objective assessment has been undertaken with actigraphy, although problems may occur in classifying chronotype.
Nuria Martínez-Lozano   +7 more
semanticscholar   +1 more source

Impact of nano sized SiC and Gr on mechanical properties of aerospace grade Al7075 composites

open access: yesFracture and Structural Integrity, 2022
Aluminum composites exhibit high resistance to wear and corrosion, possess high strength, offer durability and more such properties. In this study, Al7075, reinforced with nano size SiC - Gr was produced by a stir casting technique and its ...
M. Ravikumar, Rudra Nail
doaj   +2 more sources

Compare the educational achievement of medical students with different circadian rhythms in difficult courses of basic sciences

open access: yesAdvanced Biomedical Research, 2016
Background: Advantageous times for different people are different to some extent, considering the effective physiological changes during the circadian rhythm, in terms of the peak time of physiological activities. The goal of this study is to compare the
Mohammad Javad Liaghatdar   +2 more
doaj   +1 more source

Gendered Impact of the COVID-19: Insights from an Interpretative Phenomenological Perspective

open access: yesVikalpa, 2022
COVID-19 pandemic has turned the lives of people upside down across all walks of life. The COVID-19 driven partial/full lockdowns across the globe confined millions behind the walls restricting their movement. The confinement of people has led to various
Supreet Kaur
doaj   +1 more source

Evening chronotype, alcohol use disorder severity, and emotion regulation in college students

open access: yesChronobiology International, 2020
The evening chronotype is strongly associated with greater alcohol use, though mechanisms underlying this association are not well understood. The current study evaluated emotion regulation as a potential mechanism linking evening chronotype and alcohol ...
Briana J. Taylor   +7 more
semanticscholar   +1 more source

Molecular mechanisms of Evening Complex activity in Arabidopsis

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2019
Significance Circadian gene expression oscillates over a 24-h period and regulates many genes critical for growth and development in plants. A key component of the circadian clock is the Evening Complex (EC), a transcriptional repressor complex that ...
Catarina S. Silva   +11 more
semanticscholar   +1 more source

The Evening Complex coordinates environmental and endogenous signals in Arabidopsis

open access: yesNature Plants, 2017
Plants maximize their fitness by adjusting their growth and development in response to signals such as light and temperature. The circadian clock provides a mechanism for plants to anticipate events such as sunrise and adjust their transcriptional ...
Daphne Ezer   +12 more
semanticscholar   +1 more source

Pointwise convergence on the rings of functions which are discontinuous on a set of measure zero

open access: yesApplied General Topology
Consider the ring  ℳ∘ ( X , μ ) of functions which are discontinuous on a set of measure zero which is introduced and studied extensively in [2]. In this paper, we have introduced a ring  B1 ( X , μ ) of functions which are pointwise limits of sequences ...
Dhananjoy Mandal   +2 more
doaj   +1 more source

Rhizospheric metagenome of the terrestrial mangrove fern Acrostichum from Indian Sunderbans

open access: yesGenomics Data, 2017
This study reports the analyses of the rhizospheric microbiome of the terrestrial mangrove fern Acrostichum aureum Linn. from the Indian Sunderbans. Samples were collected using standard protocols and 16S rRNA gene V3–V4 region amplicon sequencing was ...
Sayak Ganguli   +6 more
doaj   +1 more source

Hydrogeochemical characterization and quality assessment of groundwater resources in the Upper-Doab region of Uttar Pradesh, India

open access: yesFrontiers in Environmental Science, 2023
The present study tries to delineate groundwater zones in the Upper-Doab region of Uttar Pradesh, India based on its suitability for the use of domestic and irrigation purposes considering the physico-chemical parameters of groundwater samples (n ∼ 70 ...
Anant Gautam, Suresh Chand Rai
doaj   +1 more source

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