Results 31 to 40 of about 142,880 (161)

p-Type semiconducting properties in lithium-doped MgO single crystals

open access: yes, 2002
The phenomenally large enhancement in conductivity observed when Li-doped MgO crystals are oxidized at elevated temperatures was investigated by dc and ac electrical measurements in the temperature interval 250-673 K.
B. Evans   +26 more
core   +1 more source

Online Risk Behaviours Among Adolescents: Identifying Areas of Digital Vulnerability

open access: yesChildren &Society, EarlyView.
ABSTRACT As a period during which they undergo important physical, emotional and social changes, adolescence is of great importance for minors. In addition, adolescence is an initial stage in terms of children's use of their own mobile devices and their first access to the internet and social networks, an activity that becomes a generalised habit in ...
Sonia Carcelén‐García   +2 more
wiley   +1 more source

Literatura regionalista en Extremadura : primer tercio del siglo XX

open access: yesVerba Hispanica, 2009
Hace aproximadamente dos meses que Javier Cercas visitó el centro donde trabajo para charlar con los estudiantes sobre literatura. A lo largo de su intervención, tras ser preguntado por sus preferencias en cuanto a autores extremeños se refiere, vino a ...
Francisco Javier Tardío Gastón
doaj   +1 more source

A New Big Data Benchmark for OLAP Cube Design Using Data Pre-Aggregation Techniques

open access: yesApplied Sciences, 2020
In recent years, several new technologies have enabled OLAP processing over Big Data sources. Among these technologies, we highlight those that allow data pre-aggregation because of their demonstrated performance in data querying.
Roberto Tardío   +2 more
doaj   +1 more source

Food-induced cortisol secretion is comparable in lean and obese male subjects

open access: yesEndocrine Connections, 2023
Objective: Hypercortisolism is a risk factor for obesity. Cortisol increases in response to food intake in lean subjects. In obese subjects, disturbances of the food-induced cortisol peak were reported, but data from sufficiently powered and well ...
Patricia Arroyo Tardio   +2 more
doaj   +1 more source

Mais que paródia? Aquela vez e o teatro tardio de Samuel Beckett1 [PDF]

open access: yesEstudos Avançados, 2020
resumo O artigo propõe um debate a respeito do teatro tardio de Samuel Beckett a partir do conceito de paródia, tal como utilizado por Theodor W. Adorno e Hans-Thies Lehmann para pensar tanto a crise do drama quanto as possibilidades de sua superação ...
LUCIANO GATTI
doaj   +1 more source

Aturdimiento y sacrificio [PDF]

open access: yes, 1999
Treball presentat a la Facultat de Veterinària de la Universitat Autònoma de Barcelona.Treball presentat a l'assignatura de Deontologia i Veterinària Legal ...
Obaya Fernández, Ana   +3 more
core  

Epidemiologia da paralisia cerebral no Brasil pela perspectiva da Classificação Internacional de Funcionalidade, Incapacidade e Saúde

open access: yesDevelopmental Medicine &Child Neurology, EarlyView.
Resumo Objetivo Estabelecer uma descrição geral das pessoas com paralisia cerebral (PC) no Brasil, incluindo a epidemiologia, características clínicas, funcionalidade e acesso à reabilitação e equipamentos, pela perspectiva da Classificação Internacional de Funcionalidade, Incapacidade e Saúde (CIF), utilizando dados preliminares do Registro Brasileiro
Hércules Ribeiro Leite   +10 more
wiley   +1 more source

El marco tectónico de la región caribeana y el recambio K/T de la fauna de mamíferos continentales de América del Sur [PDF]

open access: yes, 2011
De acuerdo con el registro fósil, durante el Cretácico Tardío-Paleoceno Temprano ocurrió un intercambio de vertebrados continentales(e.g., serpientes bóidas, dinosaurios, mamíferos) entre las Américas.
Ortiz Jaureguizar, Edgardo   +1 more
core  

Understanding Impact of Anti‐Obesity Medications on Skeletal Muscle Mass Change Is Confounded by Measurement Methods

open access: yesObesity Reviews, Volume 27, Issue 4, April 2026.
ABSTRACT Anti‐obesity medications promote greater degrees of weight loss than lifestyle interventions alone. There is an important need to understand whether loss of skeletal muscle during pharmacologically induced weight loss is clinically significant due to its essential role in health and disease.
Arden McMath, Dympna Gallagher
wiley   +1 more source

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