Results 11 to 20 of about 1,933,203 (365)

The Impact of Seasonal Changes on Thyroxine and Thyroid-Stimulating Hormone in Newborns

open access: yesInternational Journal of Neonatal Screening, 2021
Newborn screening for congenital hypothyroidism (CH) is performed by measuring the concentration of thyroxine (T4) and/or thyroid-stimulating hormone (TSH) in dried blood spots.
Rebecca McMahon   +6 more
doaj   +1 more source

Dynamic plasticity in phototransduction regulates seasonal changes in color perception

open access: yesNature Communications, 2017
Animal coloration and behavior can change seasonally, but it is unclear if visual sensitivity to color shifts as well. Here, Shimmura et al. show that medaka undergo seasonal behavioral change accompanied by altered expression of opsin genes, resulting ...
Tsuyoshi Shimmura   +12 more
doaj   +1 more source

Atmospheric Formaldehyde Monitored by TROPOMI Satellite Instrument throughout 2020 over São Paulo State, Brazil

open access: yesRemote Sensing, 2022
We aimed to study the daily formaldehyde (HCHO) columns over urban and forested areas in São Paulo State, Brazil, from rhe TROPOMI spectrometer onboard the Sentinel-5P satellite during 2020.
Arthur Dias Freitas, Adalgiza Fornaro
doaj   +1 more source

The Role of Local Seasonal Foods in Enhancing Sustainable Food Consumption: A Systematic Literature Review

open access: yesFoods, 2021
This article aims to review the current literature pertaining to the effects of eating local seasonal food on sustainable consumption. To this end, we examined definitions of seasonal and local food, the methodological approaches adopted to study the ...
Alexandre Maia Vargas   +3 more
doaj   +1 more source

Seasonal changes in microbial dissolved organic sulfur transformations in coastal waters [PDF]

open access: yes, 2020
The marine trace gas dimethylsulfide (DMS) is the single most important biogenic source of atmospheric sulfur, accounting for up to 80% of global biogenic sulfur emissions.
Dixon, Joanna L.   +3 more
core   +1 more source

Impact of Cogeneration System Failure on the Reliability of Sugar Mill System [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences
The cogeneration system, a reliable source for meeting energy needs and ensuring system profitability, is widely utilized in the sugar industry. Its impact on the performance of the sugar manufacturing system (SMS) is significant.
Monika, Garima Chopra
doaj   +1 more source

Comparison of Atmospheric Mercury Speciation at a Coastal and an Urban Site in Southeastern Texas, USA

open access: yesAtmosphere, 2020
Sixteen months of continuous measurements and the analysis of atmospheric mercury (gaseous elemental mercury GEM, gaseous oxidized mercury GOM, and particulate bound mercury PBM) under urban and coastal settings were conducted in Southeastern Texas.
Travis Griggs   +4 more
doaj   +1 more source

Assessing the Impact of Meteorological Factors on COVID-19 Seasonality in Metropolitan Chennai, India

open access: yesToxics, 2022
Meteorological factors may influence coronavirus disease 2019 (COVID-19) transmission. Due to the small number of time series studies, the relative importance of seasonality and meteorological factors is still being debated. From March 2020 to April 2021,
Thodhal Yoganandham Suman   +4 more
doaj   +1 more source

Analysing seasonal changes in New Zealand's largest inbound market [PDF]

open access: yes, 2008
The purpose of the paper is to analyse seasonal changes in tourism demand by New Zealand's major tourist source market, Australia, for the period 1979-2005. A time series regression model is used to test the significance of monthly seasonality.
Lim, Christine, McAleer, Michael
core   +2 more sources

Deterministic seasonality versus seasonal fractional integration [PDF]

open access: yesJournal of Statistical Planning and Inference, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +6 more sources

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