Results 51 to 60 of about 603,267 (300)

Associations of Sleep and Shift Work with Osteoarthritis Risk

open access: yesArthritis Care &Research, Accepted Article.
Objective Daily rhythms may be critical for maintaining homeostasis of joint tissues. We aimed to investigate the relationships between circadian clock disruption, sleep, and osteoarthritis (OA) risk in humans. Methods In the UK Biobank, a prospective 500,000‐person cohort, we evaluated associations between sleep duration, sleeplessness/insomnia, and ...
Elizabeth L. Yanik   +5 more
wiley   +1 more source

La Casa de don Juan de Austria en el gobierno de la Monarquía de Felipe IV

open access: yesLos Libros de la Corte.es, 2013
La forma en que se había configurado la Monarquía Hispánica durante los reinados de Carlos V y Felipe II quebró durante la segunda mitad del reinado de Felipe IV, por lo que se hizo necesaria la búsqueda de nuevas fórmulas para que la constitución de la ...
Koldo TRÁPAGA MONCHET
doaj  

O melhor amigo do rei: a imagem da perfeita privanza na Monarquia Hispânica do século XVII The best friend of the king: the image of the perfect privanza (favorite) in the Hispanic Monarchy of the 17

open access: yesHistória, 2009
A controversa personagem do valido ou privado foi motivo de inúmeras polêmicas durante o século XVII no âmbito da Monarquia Hispânica, principalmente no contexto dos Reinados de Felipe III e Felipe IV.
Ricardo de Oliveira
doaj   +1 more source

The response of the moderate wing of the Civil Rights Movement to the war in Vietnam [PDF]

open access: yes, 2003
This article explores the response of the moderate wing of the civil rights movement to the war in Vietnam. The moderates, made up of the National Association for the Advancement of Colored People (NAACP), the National Urban League, and leaders such as ...
Hall, S.
core   +2 more sources

Influence of Sample Preparation and Processing Procedures on the Thermal Diffusivity of MgO‐C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan   +4 more
wiley   +1 more source

Los retratos políticos de los Grandes Anales de quince días de Quevedo

open access: yesAnnali di Ca’ Foscari: Serie Occidentale
This article examines the literary portraits of key political figures, including three Spanish kings – Philip II, Philip III, and Philip IV – and their prime ministers, the Duke of Lerma, the Duke of Uceda, and Friar Luis de Aliaga, as presented by ...
Candelas Colodrón, Manuel Ángel
doaj   +1 more source

Distribution of Electrical Resistivity in Single Carbon Fiber Filaments and Its Correlation With Tensile Modulus

open access: yesAdvanced Engineering Materials, EarlyView.
A statistical framework is applied to quantify the distribution of electrical resistivity among individual filaments of two commercially available carbon fiber types. Correlations between filament resistivity, tensile modulus, and diameter are examined and complemented by TEM analysis to provide new insight into filament‐level variability relevant for ...
Nils Wieja   +9 more
wiley   +1 more source

¿Un Reino más para la monarquía? Felipe IV, Irlanda y la guerra civil inglesa, 1641-1649

open access: yesStudia Historica: Historia Moderna, 2009
RESUMEN: La segunda mitad del reinado de Felipe IV (1640-1665) continúa siendo un "período oscuro". Sin embargo, fue durante aquellos años cuando la Monarquía Hispánica tuvo que afrontar la crisis decisiva de su continuidad como potencia europea, y ante ...
Rafael VALLADARES
doaj   +2 more sources

Copper Doping Enhances the Activity and Selectivity of Atomically Precise Ag44 Nanoclusters for Photocatalytic CO2 Reduction

open access: yesAdvanced Functional Materials, EarlyView.
By a simple anti‐Galvanic reaction, up to six copper atoms could be preferably doped into the Ag2(SR)5 staple motifs and Ag20 dodecahedral shell of an atomically precise Ag44(SR)30 nanocluster. When anatase TiO2 is used as substrate, the (AgCu)44/TiO2 photocatalyst exhibited much improved activity in photocatalytic CO2 reduction compared to Ag44/TiO2 ...
Ye Liu   +5 more
wiley   +1 more source

Royal chapelL of Philip IV: etiquette of exaltation in an integrate space [PDF]

open access: yes, 2015
La capilla real constituye uno de los espacios más importantes de la casa de los reyes católicos. En este artículo se analiza su centralidad en el sistema ritual cortesano durante el reinado de Felipe IV y su importancia para la dignidad del rey y la ...
Bravo Lozano, Jesús
core   +1 more source

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