Results 11 to 20 of about 492,788 (354)

The impact of the Kasatochi eruption on the Moon's illumination during the August 2008 lunar eclipse [PDF]

open access: yes, 2011
The Moon's changeable aspect during a lunar eclipse is largely attributable to variations in the refracted unscattered sunlight absorbed by the terrestrial atmosphere that occur as the satellite crosses the Earth's shadow.
A. García Muñoz   +21 more
core   +2 more sources

Sunlight and Health [PDF]

open access: greenAmerican Journal of Public Health and the Nations Health, 1933
Haven Emerson
openaire   +5 more sources

Compositional Variations between Adult and Infant Skin Microbiome: An Update

open access: yesMicroorganisms, 2023
Human skin and its commensal microbiome form the first layer of protection to the outside world. A dynamic microbial ecosystem of bacteria, fungi and viruses, with the potential to respond to external insult, the skin microbiome has been shown to evolve ...
Barry Murphy   +13 more
doaj   +1 more source

Alteration of barrier properties, stratum corneum ceramides and microbiome composition in response to lotion application on cosmetic dry skin

open access: yesScientific Reports, 2022
Xerosis, commonly referred to as dry skin, is a common dermatological condition affecting almost a third of the population. Successful treatment of the condition traditionally involves the application of cosmetic products facilitating the moisturisation ...
Barry Murphy   +18 more
doaj   +1 more source

Materials structure–property factorization for identification of synergistic phase interactions in complex solar fuels photoanodes

open access: yesnpj Computational Materials, 2022
Properties can be tailored by tuning composition in high-order composition spaces. For spaces with complex phase behavior, modeling the properties as a function of composition and phase distribution remains a formidable challenge.
Dan Guevarra   +6 more
doaj   +1 more source

A Multilayer Perceptron-based Fast Sunlight Assessment for the Conceptual Design of Residential Neighborhoods under Chinese Policy [PDF]

open access: yesBuilding and Environment, 2023, 2023
In Chinese building codes, it is required that residential buildings receive a minimum number of hours of natural, direct sunlight on a specified winter day, which represents the worst sunlight condition in a year. This requirement is a prerequisite for obtaining a building permit during the conceptual design of a residential project.
arxiv   +1 more source

Malodour classification with low-cost flexible electronics

open access: yesNature Communications, 2023
Designing machine learning hardware on flexible substrates is promising for several applications. Here, the authors propose an integrated smart system built with low-cost flexible electronics components for classifying human malodour, and demonstrates ...
Emre Ozer   +23 more
doaj   +1 more source

COMPARING VITAMIN D STATUS IN CENTRAL ASIA AND NORTHERN EUROPE

open access: yesCentral Asian Journal of Medical Hypotheses and Ethics, 2020
Over the past two decades, the understanding of the roles of vitamin D has expanded to include many nonskeletal effects such as reduced risk of acute respiratory tract infections, autoimmune diseases, cancer, cardiovascular disease, diabetes mellitus ...
William B. Grant
doaj   +1 more source

MY LIFE AS A VITAMIN D RESEARCHER

open access: yesCentral Asian Journal of Medical Hypotheses and Ethics, 2023
MY LIFE AS A VITAMIN D ...
William B Grant
doaj   +1 more source

Home - About - Disclaimer - Privacy