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Aftermath of the Amoco Cadiz
In: Marine policy, Band 4, Heft 1, S. 3-18
ISSN: 0308-597X
The Role and Tasks of Voluntary Agencies in a Changing World
In: International social work, Band 5, Heft 1, S. 4-7
ISSN: 1461-7234
L' union économique franco-sarroise et les conséquences économiques des accords franco-allemands sur la Sarre
In: Politique étrangère: PE ; revue trimestrielle publiée par l'Institut Français des Relations Internationales, Band 20, Heft 4, S. 435-452
ISSN: 0032-342X
World Affairs Online
L'Union économique franco-sarroise et les conséquences économiques des accords franco-allemands sur la Sarre
In: Politique étrangère, Band 20, Heft 4, S. 435-452
Suicidal ideation among MSM in three West African countries: Associations with stigma and social capital
In: The international journal of social psychiatry, Band 62, Heft 6, S. 522-531
ISSN: 1741-2854
Background: Suicidal ideation is understudied among men who have sex with men (MSM) across Sub-Saharan Africa. Aims: This study aimed to explore social capital and sexual behavior stigma associated with suicidal ideation among MSM in the West African nations of The Gambia, Burkina Faso and Togo. Methods: Participants were recruited using respondent-driven sampling and snowball sampling across multiple cities ( n = 1555) from July 2011 to August 2013. During a single study visit, participants completed a survey. Logistic regression models were used to assess bivariate and multivariable associations with suicidal ideation. Results: The prevalence of lifetime suicidal ideation was 13% overall and ranged 6%–17% across study sites. After adjusting for potential confounders, MSM who reported stigma as a result of having sex with men were more likely to report suicidal ideation. Physical and sexual violence was strongly associated with suicidal ideation, including being physically harmed (adjusted odds ratio (aOR) = 2.94, 95% confidence interval (CI) = 1.91, 4.52), tortured (aOR = 3.86, 95% CI = 2.17, 6.86) and raped (aOR = 3.07, 95% CI = 2.05, 4.60). In contrast, increasing social participation with the broader community was associated with decreased report of suicidal ideation (aOR = 0.91, 95% CI = 0.85, 0.99). Conclusion: Sexual behavior stigma should be addressed to improve mental health among MSM in Western Sub-Saharan Africa.
H.E.S.S. Limits on Linelike Dark Matter Signatures in the 100 GeV to 2 TeV Energy Range Close to the Galactic Center
A search for dark matter linelike signals iss performed in the vicinity of the Galactic Center by the H.E.S.S. experiment on observational data taken in 2014. An unbinned likelihood analysis iss developed to improve the sensitivity to linelike signals. The upgraded analysis along with newer data extend the energy coverage of the previous measurement down to 100 GeV. The 18 h of data collected with the H.E.S.S. array allow one to rule out at 95% C.L. the presence of a 130 GeV line (at l=-1.5°, b=0° and for a dark matter profile centered at this location) previously reported in Fermi-LAT data. This new analysis overlaps significantly in energy with previous Fermi-LAT and H.E.S.S. RESULTS: No significant excess associated with dark matter annihilations was found in the energy range of 100 GeV to 2 TeV and upper limits on the gamma-ray flux and the velocity weighted annihilation cross section are derived adopting an Einasto dark matter halo profile. Expected limits for present and future large statistics H.E.S.S. observations are also given. ; The support of the Namibian authorities and of the University of Namibia in facilitating the construction and operation of H.E.S.S. is gratefully acknowledged, as is the support by the German Ministry for Education and Research (BMBF), the Max Planck Society, the German Research Foundation (DFG), the French Ministry for Research, the Centre National de la Recherche Scientifique-Institut National de Physique Nucléaire et de Physique des Particules and the Astroparticle Interdisciplinary Programme of the Centre National de la Recherche Scientifique, the United Kingdom Science and Technology Facilities Council (STFC), the Institute of Particle and Nuclear Physics of the Charles University, the Czech Science Foundation, the Polish Ministry of Science and Higher Education, the South African Department of Science and Technology and National Research Foundation, and the University of Namibia. We appreciate the excellent work of the technical support staff in Berlin, Durham, Hamburg, Heidelberg, Palaiseau, Paris, Saclay, and Namibia in the construction and operation of the equipment. R. C. G. Chaves Funded by European Union Seventh Framework Programme Marie Curie, Grant Agreement No. PIEF-GA-2012-332350. ; Peer-reviewed ; Publisher Version
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