Results 41 to 50 of about 13,846 (294)

Genetic Risk and High Burden of Depression and Suicide in the Maya‐Mestizo Population of Yucatán, México

open access: yesAmerican Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT Major depression and suicide are critical public health concerns, particularly in underrepresented populations with unique genetic and sociocultural contexts. The Maya‐mestizo population presents the highest suicide rates in the country but remains understudied in psychiatric genetics. This study evaluated the association between three genetic
Marta Menjivar   +3 more
wiley   +1 more source

La Zona Arqueológica de La Garma (Cantabria): investigación, conservación y uso social

open access: yesTrabajos de Prehistoria, 2000
Se ofrece un panorama del proyecto de investigación que se está desarrollando desde 1996 para el estudio, conservación y puesta en valor del Complejo Arqueológico de La Garma.
Pablo Arias Cabal   +3 more
doaj   +1 more source

Gravitationally lensed QSOs in the ISSIS/WSO-UV era

open access: yes, 2011
Gravitationally lensed QSOs (GLQs) at redshift z = 1-2 play a key role in understanding the cosmic evolution of the innermost parts of active galaxies (black holes, accretion disks, coronas and internal jets), as well as the structure of galaxies at ...
A. Eigenbrod   +43 more
core   +1 more source

A new X-ray mission to measure the power spectrum of fluctuations in the Universe [PDF]

open access: yes, 1997
We propose a new, simple, dedicated X-ray mission to measure the power spectrum of density fluctuations in the Universe, by accurately mapping the X-ray background on the whole sky on scales of arounf one sq deg.
Barcons   +12 more
core   +2 more sources

“It's Not Deterministic and It Will Never Be Deterministic”: A Qualitative Study on Stakeholder Perspectives of Polygenic Risk Score Testing for Post‐Traumatic Stress Disorder

open access: yesAmerican Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT Post‐traumatic stress disorder (PTSD) causes significant mental and physical distress, yet only a small subset of individuals exposed to trauma develop the disorder. Scientists and clinicians are still unable to predict who will get the disorder or how it will manifest.
Brandy M. Fox
wiley   +1 more source

El castro de Vivinera (Zamora) y sus «piedras hincadas»

open access: yesZephyrus, 2009
Conocemos en España muchos castros en los que hay colocadas "piedras hincadas" fuera de sus murallas con objeto de prevenir un acercamiento repentino del enemigo. Los dos castros con "piedras hincadas" conocidos en la provincia de Zamora, los de Vivinera
Peter HARBISON
doaj  

Systematics in lensing reconstruction: Dark matter rings in the sky? [PDF]

open access: yes, 2011
Non-parametric lensing methods are a useful way of reconstructing the lensing mass of a cluster without making assumptions about the way the mass is distributed in the cluster. These methods are particularly powerful in the case of galaxy clusters with a
Diego, Jose Maria, Ponente, Pier Paolo
core   +2 more sources

Os castros no tempo das villae. Funcións non militares dos castros no val do Sarria na Alta Idade Media

open access: yesCuadernos de Estudios Gallegos, 2018
La densidad y las particularidades que los poblados de la Edad del Hierro tienen en Galicia los han convertido en elementos estructuradores del territorio y portadores de una fortísima carga simbólica a lo largo de los siglos, hasta hoy.
Carlos Lixó Gómez
doaj   +1 more source

Filtering techniques for the detection of Sunyaev-Zel'dovich clusters in multifrequency CMB maps [PDF]

open access: yes, 2002
The problem of detecting Sunyaev-Zel'dovich (SZ) clusters in multifrequency CMB observations is investigated using a number of filtering techniques. A multifilter approach is introduced, which optimizes the detection of SZ clusters on microwave maps.
Barreiro, R. B.   +6 more
core   +2 more sources

El sistema defensivo del Castro de La Ulaña (Humada, Burgos)

open access: yesArchivo Español de Arqueología, 2004
El castro de La Ulaña tiene una extensión de 285 has, defendidas por farallones naturales y una muralla discontinua, en aquellas zonas que resultan más accesibles; además, una muralla transversal lo divide en dos partes desiguales.
Miguel Cisneros Cunchillos   +1 more
doaj   +1 more source

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