Results 51 to 60 of about 3,084,527 (259)

The Comprehensive Peace Agreement and the Dynamics of Post-Conflict Political Partnership in Sudan Das Umfassende Friedensabkommen im Sudan und die Dynamik politischer Partnerschaft in der Nachkriegsphase

open access: yesAfrica Spectrum, 2009
Most of the researches on peace agreements conclude that powersharing arrangements included in these are mostly to the detriment of longterm democratic transformation.
Einas Ahmed
doaj  

Multiphoton‐Printed Microrobotic Arrays Powered by Discrete, Monolithically Integrated Hydrogel Actuators

open access: yesAdvanced Robotics Research, EarlyView.
Functional surfaces are investigated as a foundation for reconfigurable microscale systems with sensing and actuation capabilities. Advances in additive manufacturing enable our development of planar arrays of hybrid‐material, compliant microdevices that convert environmental stimuli into programmed motion and visual responses.
Sandra Edward   +5 more
wiley   +1 more source

Malapportionment and Geographical Bases of Electoral Support in the Brazilian Senate Desproporcionalidade de Representação e Geografia de Bases Eleitorais no Senado Brasileiro

open access: yesJournal of Politics in Latin America, 2013
This paper analyzes the relationship between malapportionment and electoral bases of support for Brazilian senators. The conventional wisdom asserts that malapportionment contributes to the “politics of backwardness” – that it facilitates clientelism and
Taeko Hiroi, Pedro Neiva
doaj  

T Cell Exhaustion in Cancer Immunotherapy: Heterogeneity, Mechanisms, and Therapeutic Opportunities

open access: yesAdvanced Science, EarlyView.
T cell exhaustion limits immunotherapy efficacy. This article delineates its progression from stem‐like to terminally exhausted states, governed by persistent antigen, transcription factors, epigenetics, and metabolism. It maps the exhaustion landscape in the TME and proposes integrated reversal strategies, providing a translational roadmap to overcome
Yang Yu   +7 more
wiley   +1 more source

Covering Post-Conflict Elections: Challenges for the Media in Central Africa Wahlberichterstattung in Post-Konflikt-Phasen: Herausforderungen für die Medien in Zentralafrika

open access: yesAfrica Spectrum, 2011
In the past ten years, elections were held in six countries of Central Africa experiencing “post-conflict” situations. The polls that took place in Burundi (2005), the Central African Republic (2005), the Democratic Republic of the Congo (2006), Congo ...
Marie-Soleil Frère
doaj  

Mobile radio propagation prediction using ray tracing methods [PDF]

open access: yes, 1996
The basic problem is to solve the two-dimensional scalar Helmholtz equation for a point source (the antenna) situated in the vicinity of an array of scatterers (such as the houses and any other relevant objects in 1 square km of urban environment).
Allwright, D.J.   +11 more
core  

Color-Magnitude Sequence in the Clusters at z$\sim$1.2 near the Radio Galaxy 3C 324

open access: yes, 2000
We have investigated the optical and near-infrared colors of K'-selected galaxies in clusters at z ~ 1.2 near to the radio galaxy 3C 324 using images obtained with the Subaru telescope and archival HST data.
Chikada, Yoshihiro   +19 more
core   +1 more source

Ultrasound‐Activated Bifunctional Piezoelectric Hydrogel Dressings Promote Infected Wound Healing via Regulating Angiogenesis and Lymphangiogenesis

open access: yesAdvanced Science, EarlyView.
This study developed a double‐network hydrogel with piezoelectric properties, exhibiting excellent antibacterial activity and promoting fibroblast migration, angiogenesis, and lymphangiogenesis through piezoelectric stimulation, thereby accelerating the healing of infected chronic wounds.
Xiang Li   +7 more
wiley   +1 more source

Book Review: Heiduk, Felix (ed.): Security Sector Reform in Southeast Asia: From Policy to Practice

open access: yesJournal of Current Southeast Asian Affairs, 2015
Book Review of the edited volume by Heiduk, Felix (ed.) (2014), Security Sector Reform in Southeast Asia: From Policy to Practice. Basingstoke, Hampshire: Palgrave MacMillan, ISBN 978-0-230-22 896-2, 264 pages.
Leanne-Marie McCarthy-Cotter
doaj  

Nanomedicine Meets Immunotherapy: Advancing Adoptive Cell Therapy with Nanoparticles in the Treatment of Cancer with Sustainability Perspectives

open access: yesAdvanced Science, EarlyView.
This review surveys nanoparticle‐based strategies to enhance adoptive cell therapy, particularly CAR‐T cell approaches, in solid tumor treatment. It describes how nanoparticles can improve tumor immunogenicity and T‐cell infiltration while reducing toxicity, and how they enable in vivo CAR‐T cell generation.
Erica Frostegård   +19 more
wiley   +1 more source

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