Results 31 to 40 of about 2,461,126 (340)

Regimes beyond the One-Drop Rule: New Models of Multiracial Identity

open access: yesGenealogy, 2022
The racial classification of mixed-race people has often been presumed to follow hypo- or hyperdescent rules, where they were assigned to either their lower- or higher-status monoracial ancestor group.
Sarah Iverson   +3 more
doaj   +1 more source

Morning and Evening Blue-Enriched Light Exposure Alters Metabolic Function in Normal Weight Adults

open access: yesPLoS ONE, 2016
Increasing evidence points to associations between light-dark exposure patterns, feeding behavior, and metabolism. This study aimed to determine the acute effects of 3 hours of morning versus evening blue-enriched light exposure compared to dim light on ...
Ivy N Cheung   +5 more
semanticscholar   +1 more source

Opening the gifts and treasures of relationship in residential child care

open access: yesScottish Journal of Residential Child Care, 2008
This paper is about the initial phase of a development project at a residential school in Scotland. It asks us to consider the inner lives of children and those who work with them, and to find ways to create a community which will engender a holistic ...
Carey Morning
doaj   +1 more source

Influence of short-term air pollution with carbon monoxide on the risk of ambulance call-outs related to arterial hypertension / Trumpalaikis oro taršos anglies monoksidu poveikis greitosios medicinos pagalbos iškvietimų dėl arterinės hipertenzijos rizika

open access: yesMokslas: Lietuvos Ateitis, 2015
Air pollution by carbon monoxide can be possibly related to the increase in arterial blood pressure and the risk of arterial hypertension. The study was made in Kaunas.
Agnė Brazienė   +3 more
doaj   +1 more source

Combating the menace: A survey on characterization and detection of fake news from a data science perspective

open access: yesInternational Journal of Information Management Data Insights, 2021
Journalism has always remained a vital constituent of our society and journalists play a key role in making people aware of the happenings and developments in society.
Wazib Ansar, Saptarsi Goswami
doaj   +1 more source

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

Morning Star

open access: yesEncyclopedia of the Bible Online, 2018
Iron gates. Two sentries. A morose man with a square face (Schultz) approaches, stops and looks on with an expression of suppressed anger. One of the sentries grabs him by the shoulder and pushes him away. The other throws open the gates.
Nina Sputnitskaia   +2 more
semanticscholar   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Tryptophan metabolite atlas uncovers organ, age, and sex‐specific variations

open access: yesFEBS Open Bio, EarlyView.
Tryptophan metabolites were analyzed across twelve organs, the central nervous system, and serum in male and female mice at three life stages. We found tissue‐, sex‐, and age‐specific differences, including increased indole‐3‐pyruvate and kynurenine in aging males.
Lizbeth Perez‐Castro   +8 more
wiley   +1 more source

The Role Of The Teacher In Enhancing Social Responsibility At High School Stage

open access: yesالأستاذ, 2018
The current  research       aimed at identifying The role of the teacher in enhancing social responsibility at the students according to following fields  ( concern , understanding and participation ) in accordance with all  sample , gender ( male ...
Dr. Saud Abbas Riwan
doaj   +1 more source

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