Bulge Growth and Quenching since z= 2.5 in CANDELS/3D-HST
P Lang, S Wuyts, RS Somerville…�- The Astrophysical�…, 2014 - iopscience.iop.org
Exploiting the deep high-resolution imaging of all five CANDELS fields, and accurate
redshift information provided by 3D-HST, we investigate the relation between structure and
stellar populations for a mass-selected sample of 6764 galaxies above 10 10 M☉, spanning
the redshift range 0.5< z< 2.5. For the first time, we fit two-dimensional models comprising a
single S�rsic fit and two-component (ie, bulge+ disk) decompositions not only to the H-band
light distributions, but also to the stellar mass maps reconstructed from resolved stellar�…
redshift information provided by 3D-HST, we investigate the relation between structure and
stellar populations for a mass-selected sample of 6764 galaxies above 10 10 M☉, spanning
the redshift range 0.5< z< 2.5. For the first time, we fit two-dimensional models comprising a
single S�rsic fit and two-component (ie, bulge+ disk) decompositions not only to the H-band
light distributions, but also to the stellar mass maps reconstructed from resolved stellar�…
Social identity, personality, and the self-concept: A self-categorization perspective
JC Turner, RS Onorato�- The psychology of the social self, 2014 - taylorfrancis.com
This chapter focuses on the basic premise, originally developed in the framework of social
identity or self-categorization theory that the self-categorization process is a major source of
the social self. It has three major sections. First, it outlines a self-aspect model (SAM) of the
individual self and the collective self to help clarify the conceptual distinction and relation
between these two variants of the social self and explicate the role and mode of operation of
the self-categorization process on the basis of this model. Second, it presents and discuss�…
identity or self-categorization theory that the self-categorization process is a major source of
the social self. It has three major sections. First, it outlines a self-aspect model (SAM) of the
individual self and the collective self to help clarify the conceptual distinction and relation
between these two variants of the social self and explicate the role and mode of operation of
the self-categorization process on the basis of this model. Second, it presents and discuss�…
Pathophysiology of depression and innovative treatments: remodeling glutamatergic synaptic connections
RS Duman�- Dialogues in clinical neuroscience, 2014 - Taylor & Francis
Despite the complexity and heterogeneity of mood disorders, basic and clinical research
studies have begun to elucidate the pathophysiology of depression and to identify rapid,
efficacious antidepressant agents. Stress and depression are associated with neuronal
atrophy, characterized by loss of synaptic connections in key cortical and limbic brain
regions implicated in depression. This is thought to occur in part via decreased expression
and function of growth factors, such as brain-derived neurotrophic factor (BDNF), in the�…
studies have begun to elucidate the pathophysiology of depression and to identify rapid,
efficacious antidepressant agents. Stress and depression are associated with neuronal
atrophy, characterized by loss of synaptic connections in key cortical and limbic brain
regions implicated in depression. This is thought to occur in part via decreased expression
and function of growth factors, such as brain-derived neurotrophic factor (BDNF), in the�…
HIV-exposed uninfected children: a growing population with a vulnerable immune system?
L Afran, M Garcia Knight, E Nduati…�- Clinical &�…, 2014 - academic.oup.com
Through the successful implementation of policies to prevent mother-to-child-transmission
(PMTCT) of HIV-1 infection, children born to HIV-1-infected mothers are now much less likely
to acquire HIV-1 infection than previously. Nevertheless, HIV-1-exposed uninfected (HEU)
children have substantially increased morbidity and mortality compared with children born to
uninfected mothers (unexposed uninfected, UU), predominantly from infectious causes.
Moreover, a range of phenotypical and functional immunological differences between HEU�…
(PMTCT) of HIV-1 infection, children born to HIV-1-infected mothers are now much less likely
to acquire HIV-1 infection than previously. Nevertheless, HIV-1-exposed uninfected (HEU)
children have substantially increased morbidity and mortality compared with children born to
uninfected mothers (unexposed uninfected, UU), predominantly from infectious causes.
Moreover, a range of phenotypical and functional immunological differences between HEU�…
Spectroscopic confirmation of the rich z= 1.80 galaxy cluster JKCS 041 using the WFC3 grism: environmental trends in the ages and structure of quiescent galaxies
ABSTRACT We present Hubble Space Telescope imaging and grism spectroscopy in the
field of the distant galaxy cluster JKCS 041 using the Wide Field Camera 3. We confirm that
JKCS 041 is a rich cluster and derive a redshift z= 1.80 via the spectroscopic identification of
19 member galaxies, of which 15 are quiescent. These are centered upon diffuse X-ray
emission seen by the Chandra observatory. As JKCS 041 is the most distant known cluster
with such a large, spectroscopically confirmed quiescent population, it provides a unique�…
field of the distant galaxy cluster JKCS 041 using the Wide Field Camera 3. We confirm that
JKCS 041 is a rich cluster and derive a redshift z= 1.80 via the spectroscopic identification of
19 member galaxies, of which 15 are quiescent. These are centered upon diffuse X-ray
emission seen by the Chandra observatory. As JKCS 041 is the most distant known cluster
with such a large, spectroscopically confirmed quiescent population, it provides a unique�…