Results 51 to 60 of about 3,816,143 (356)

Migration and Stratification [PDF]

open access: yesSSRN Electronic Journal, 2011
Migration and stratification are increasingly intertwined. One day soon it will be impossible to understand one without the other. Both focus on life chances. Stratification is about differential life chances - who gets what and why - and migration is about improving life chances - getting more of the good things of life.
openaire   +6 more sources

The cytoskeletal control of B cell receptor and integrin signaling in normal B cells and chronic lymphocytic leukemia

open access: yesFEBS Letters, EarlyView.
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley   +1 more source

A Migration Project in Retrospect: The Case of the Ageing Zero Generation in Emirdağ

open access: yesSocial Inclusion, 2018
In the twentieth century, Emirdağ (Turkey) witnessed extensive emigration and is now home to the ‘zero generation’: a group of elderly people who stayed behind when their children moved abroad.
Christiane Timmerman   +4 more
doaj   +1 more source

Migrating Planets [PDF]

open access: yesScience, 1998
A planet orbiting in a disk of planetesimals can experience an instability in which it migrates to smaller orbital radii. Resonant interactions between the planet and planetesimals remove angular momentum from the planetesimals, increasing their eccentricities.
Matt Holman   +3 more
openaire   +3 more sources

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

open access: yesFEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke   +2 more
wiley   +1 more source

Decoding the dual role of autophagy in cancer through transcriptional and epigenetic regulation

open access: yesFEBS Letters, EarlyView.
Transcriptional and epigenetic regulation controls autophagy, which exerts context‐dependent effects on cancer: Autophagy suppresses tumorigenesis by maintaining cellular homeostasis or promotes tumor progression by supporting survival under stress. In this “In a Nutshell” article, we explore the intricate mechanisms of the dual function of autophagy ...
Young Suk Yu, Ik Soo Kim, Sung Hee Baek
wiley   +1 more source

Migrant arrivals and deaths in the Mediterranean: what do the data really tell us?

open access: yesForced Migration Review, 2016
The policy and media gaze focuses on numbers of migrant arrivals and deaths. There are problems in the data for both categories.
Frank Laczko   +3 more
doaj  

Prevalence of latent tuberculosis infection, hepatitis B, hepatitis C, and syphilis among newly arrived unaccompanied minors living in reception centers in Rome

open access: yesInternational Journal of Infectious Diseases, 2020
Objective: This study aimed to address the prevalence of infectious diseases in a population of unaccompanied immigrant minors living in reception centres of Rome, Italy. Methods: The study was carried out from January 2013 to January 2019.
Rosalia Marrone   +5 more
doaj  

Child migrants in Africa [PDF]

open access: yes, 2011
Child Migration in Africa explores the mobility of children without their parents within West Africa. Drawing on the experiences of children from rural Burkina Faso and Ghana, the book provides rich material on the circumstances of children's voluntary ...
Hashim, Iman, Thorsen, Dorte
core   +1 more source

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