Results 81 to 90 of about 275,843 (303)

Can regular replace irregular migration across the Mediterranean? Project Report. CEPS MEDAM Mercator Dialogue on Asylum and Migration, June 2019 [PDF]

open access: yes, 2019
Irregular migration from Africa across the Mediterranean to the EU has become a central policy issue. While the establishment of a Libyan SAR zone and of a Libyan coast guard has lowered the numbers crossing the Mediterranean since mid-2017, there are ...
Barslund, Mikkel   +2 more
core  

Elucidating the Role of Surface Ligands on the Oxidative Etching of Au Bipyramids During Photothermia Using Liquid Cell Transmission Electron Microscopy

open access: yesAdvanced Functional Materials, EarlyView.
Gold bipyramids can act as efficient plasmonic nanoheaters, but they often reshape during laser heating. This study shows that oxygen nanobubbles drive oxidative etching and that surface ligands control stability. CTAB‐ and citrate‐coated particles blunt and lose optical performance, whereas polystyrene sulfonate preserves shape and heating by ...
Irene López‐Sicilia   +7 more
wiley   +1 more source

Exploring the link between irregular migration and asylum: the case of Italy

open access: yesGenus, 2019
Many asylum seekers crossed European borders in an irregular manner during the last 2 years and completed their asylum procedure with a negative decision.
Daniela Ghio, Gian Carlo Blangiardo
doaj   +1 more source

Assessment of National Migration Policies: An emerging picture on admissions, treatment and enforcement in developing and developed countries [PDF]

open access: yes
This paper presents an internationally comparable assessment of several dimensions of migration policies as of early 2009. For a selected set of 28 countries, both developed and developing, we analyse the admission criteria, policies on integration and ...
Klugman, Jeni, Medalho Pereira, Isabel
core   +4 more sources

Mapping the $\nu_\odot$ Secular Resonance for Retrograde Irregular Satellites [PDF]

open access: yes, 2009
Constructing dynamical maps from the filtered output of numerical integrations, we analyze the structure of the $\nu_\odot$ secular resonance for fictitious irregular satellites in retrograde orbits.
A. M. Leiva   +25 more
core   +2 more sources

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

open access: yesAdvanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

Irregular Migration – Between Legal Status and Social Practices: 'Narratives of Polish labour migration'

open access: yesNordic Journal of Migration Research, 2012
How do Polish migrant workers experience the process of migration and how does irregular migration status influence their life plans? In this article I analyse how the shifts between different legal statuses may be related to the social practices ...
Trine Lund Thomsen
doaj   +1 more source

Sampling and Surveying Hard-to-Reach Populations for Demographic Research [PDF]

open access: yes
Because household-based survey designs are notoriously ineffective in studying hard-to-reach groups such as irregular migrants, these groups, however numerically large they may be, are rarely represented in demographic analyses.
Natalya Zotova, Victor Agadjanian
core  

Peranan Indonesia dalam Penanganan Irregular Migration dalam Kerangka Bali Process [PDF]

open access: yes, 2016
Penelitian ini bertujuan untuk mengetahui dan menjelaskan peran Indonesia dalam penanganan irregular migration sebagai bentuk implementasi Bali Process dan untuk mengetahui tantangan Indonesia dalam pengimplementasian Kerangka Bali Process dalam ...
Burhanuddin, B. -. (Burhanuddin)   +1 more
core  

Bioactive Conductive Ti3C2Tx‐Ce Hydrogel Facilitates Spinal Cord Injury Repair Through ROS Scavenging and Mitochondrial Regulation

open access: yesAdvanced Functional Materials, EarlyView.
Bioactive conductive Ti3C2Tx‐Ce hydrogels with with scavenging ROS and alleviating neuronal mitochondrial dysfunction are exploited for SCI treatment. This functionality is attributed to interfacial activation modification of Ti3C2Tx with Ce3+ ions to in‐situ form Ce(OH)x‐mediated protective layer, which is beneficial to enabling stable intracellular ...
Weikang Wang   +12 more
wiley   +1 more source

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