Results 121 to 130 of about 275,008 (315)

The Triassic-Liassic volcanic sequence and rift evolution in the Saharan Atlas basins (Algeria). Eastward vanishing of the Central Atlantic magmatic province

open access: yesGeologica Acta, 2017
We investigate the Triassic-Liassic sequence in ten diapirs from the Saharan Atlas (Algeria). Based on detailed mapping, two episodes are identified. The first one consists of a volcano-sedimentary sequence in which three volcanic units were identified (
A. MEDDAH   +3 more
doaj  

Modeling Radiation Damage to Pixel Sensors in the ATLAS Detector

open access: yes, 2017
Silicon pixel detectors are at the core of the current ATLAS detector and its planned upgrade. As the detectors in closest proximity to the interaction point, they will be exposed to a significant amount of radiation: prior to the HL-LHC, the innermost ...
Nachman, Benjamin
core  

Blood‐based proteomic profiling reveals context‐dependent changes in BCL2‐associated signaling during taxane therapy in breast cancer patients

open access: yesFEBS Open Bio, EarlyView.
Chemotherapy side effects significantly impact cancer survivors' quality of life. Using protein levels in blood samples from breast cancer patients before and after 12 weeks of taxane treatment, we detected treatment‐dependent changes in calcium signaling and aging pathways associated with cancer recurrence.
Saira Munshani   +6 more
wiley   +1 more source

Territorio, familia y héroe: un análisis de textos escolares chilenos Território, família e herói: uma análise de livros didáticos do Chile Country, Family and Hero: An Analysis of Chilean Textbooks

open access: yesEducación y Educadores, 2011
En este artículo se exponen los resultados de una investigación enfocada a identificar el imaginario sobre ciudadanía en los textos de estudio de Historia y Geografía, durante la transición a la democracia en Chile.
Abelardo León-Donoso   +1 more
doaj  

Frailty Exacerbates Disability in Progressive Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background To evaluate frailty in severe progressive multiple sclerosis (PMS) and to investigate the underlying mechanisms. Methods This prospective, cross‐sectional, multicenter study enrolled a late severe PMS group requiring skilled nursing (n = 53) and an age, sex, and disease duration‐matched control PMS group (n = 53).
Taylor R. Wicks   +10 more
wiley   +1 more source

A multi-method proposal to study the public space in the scale of neighborhood from a transactional approach [PDF]

open access: yes, 2012
La perspectiva transaccional resulta muy atractiva para analizar y actuar sobre el espacio público en la escala de barrio. Sin embargo, las diferencias metodológicas y de lenguaje entre las distintas disciplinas implicadas lo hacen bastante complejo.
Berroeta Torres, Hector Rodrigo   +1 more
core  

Post‐COVID Fatigue Is Associated With Reduced Cortical Thickness After Hospitalization

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neuropsychiatric symptoms are among the most prevalent sequelae of COVID‐19, particularly among hospitalized patients. Recent research has identified volumetric brain changes associated with COVID‐19. However, it currently remains poorly understood how brain changes relate to post‐COVID fatigue and cognitive deficits.
Tim J. Hartung   +190 more
wiley   +1 more source

Reflexión colectiva sistemática: un estudio orientado al desarrollo profesional docente

open access: yesPsicologia Escolar e Educacional
Resumen Este trabajo expone el curso seguido por una intervención para desarrollar reflexión colectiva sistemática, en reuniones de profesores de un establecimiento público de educación media de La Serena, Chile y las posibilidades de cambio a partir de ...
Jorge Catalán-Ahumada, Pablo J. Castro
doaj   +1 more source

Association of Corticospinal Tract Asymmetry With Ambulatory Ability After Intracerebral Hemorrhage

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Ambulatory ability after intracerebral hemorrhage (ICH) is important to patients. We tested whether asymmetry between ipsi‐ and contra‐lesional corticospinal tracts (CSTs) assessed by diffusion tensor imaging (DTI) is associated with post‐ICH ambulation.
Yasmin N. Aziz   +25 more
wiley   +1 more source

Functional Connectivity Linked to Cognitive Recovery After Minor Stroke

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Patients with minor stroke exhibit slowed processing speed and generalized alterations in functional connectivity involving frontoparietal cortex (FPC). The pattern of connectivity evolves over time. In this study, we examine the relationship of functional connectivity patterns to cognitive performance, to determine ...
Vrishab Commuri   +7 more
wiley   +1 more source

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