Results 11 to 20 of about 2,504,458 (294)

Bullying Roles in Changing Contexts: The Stability of Victim and Bully Roles from Primary to Secondary School [PDF]

open access: yes, 2004
The present study was conducted to predict bullying roles over a six years time period and across contexts differing in the degree of peer hierarchies.
Brodbeck, Felix C.   +4 more
core   +1 more source

Semantic Wide and Deep Learning for Detecting Crisis-Information Categories on Social Media [PDF]

open access: yes, 2017
When crises hit, many flog to social media to share or consume information related to the event. Social media posts during crises tend to provide valuable reports on affected people, donation offers, help requests, advice provision, etc.
F Atefeh   +5 more
core   +1 more source

Challenges recruiting to a proof-of-concept pharmaceutical trial for a rare disease: The trigeminal neuralgia experience [PDF]

open access: yes, 2018
Background: This study aimed to describe recruitment challenges encountered during a phase IIa study of vixotrigine, a state and use-dependent Nav1.7 channel blocker, in individuals with trigeminal neuralgia.
Bendtsen, Lars   +10 more
core   +4 more sources

The 2009 outburst of H~1743-322 as observed by RXTE [PDF]

open access: yes, 2010
We analyze the RXTE observations of the 2009 outburst of H~1743-322, as well as the observations of the previous five outbursts for comparison. The hardness-intensity diagram (HID) shows a complete counter-clockwise q-track for the 2009 outburst and ...
Belloni   +42 more
core   +2 more sources

Severe malnutrition in children presenting to health facilities in an urban slum in Bangladesh [PDF]

open access: yes, 2012
SETTING: An urban slum in Kamrangirchar, Bangladesh. OBJECTIVES: Among children aged 6–59 months seeking medical care from the two Médecins Sans Frontières-supported primary health centres, to determine 1) the prevalence of severe acute malnutrition (SAM)
Alders, P   +12 more
core   +3 more sources

Swift XRT and UVOT deep observations of the high energy peaked BL Lac object PKS 0548-322 close to its brightest state [PDF]

open access: yes, 2006
We present the results of a spectral analysis of 5 Swift XRT and UVOT observations of the BL Lac object PKS 0548-322 carried out over the period April-June 2005.
A. Maselli   +44 more
core   +2 more sources

Analysis of prevalence of HIV-1 drug resistance in primary infections in the United Kingdom [PDF]

open access: yes, 2001
Objectives: To identify changes since 1994 in the prevalence of resistance to anti-HIV drugs in primary HIV-1 infections in the United Kingdom. Design: Retrospective and prospective assessment of viruses obtained from people recently infected with HIV.
Baily, Guy   +7 more
core   +2 more sources

Discovery of X-ray Jets in the Microquasar H 1743-322

open access: yes, 2005
We report on the formation and evolution of two large-scale, synchrotron-emitting jets from the black hole candidate H 1743-322 following its reactivation in 2003.
A. K. Tzioumis   +12 more
core   +2 more sources

INTEGRAL observations of the black hole candidate H 1743-322 in outburst

open access: yes, 2003
INTEGRAL made 3 observations in 2003 April of the black hole candidate H 1743-322 during the rising part, and close to the maximum, of an outburst. H 1743-322 was previously observed in outburst in 1977-1978.
A. N. Parmar   +23 more
core   +2 more sources

The Disk-Wind-Jet Connection in the Black Hole H 1743-322 [PDF]

open access: yes, 2012
X-ray disk winds are detected in spectrally soft, disk-dominated phases of stellar-mass black hole outbursts. In contrast, compact, steady, relativistic jets are detected in spectrally hard states that are dominated by non-thermal X-ray emission ...
Belloni   +27 more
core   +4 more sources

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