Results 51 to 60 of about 14,277,849 (331)

The migration-remittances-development-nexus: ‘Mi casa con Remesas’ and transnational flows between Colombia and London [PDF]

open access: yes, 2011
Zapata GP. The migration-remittances-development-nexus: ‘Mi casa con Remesas’ and transnational flows between Colombia and London. COMCAD Arbeitspapiere - Working Papers, 106.
Zapata, Gisela P.
core  

The ubiquitin system in normal and infected germinal center B cells

open access: yesFEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis   +2 more
wiley   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

Migration transitions: a theoretical and empirical inquiry into the developmental drivers of international migration [PDF]

open access: yes, 2010
This paper aims to advance a conceptual framework on the developmental drivers of international migration processes and to provide an empirical test drawing on the global migrant origin database.
de Haas, Hein
core   +1 more source

Current migration processes in the Far East (on the example of Jewish Autonomous Oblast) [PDF]

open access: yesЭкономика региона, 2011
The aim of this research is to study the dynamics of migration, as well as to conduct an analysis of permanent and labour migration in the Jewish Autonomous Region (JAR) in the period from 1993 to 2008. It is shown that in the period from 1993 to 2002the
Svetlana Nikolayevna Mishchuk
doaj   +1 more source

Age, period, and cohort effects contributing to the Great American Migration Slowdown

open access: yesDemographic Research, 2021
Background: Between 1964 and 2019, the percentage of people in the United States who had moved in the previous year decreased from 20.3Š to 9.8Š. It is unclear whether this trend was driven by period-specific factors that gradually diminished the ...
Robert Bozick
doaj   +1 more source

Temperature variability at Dürres Maar, Germany during the Migration Period and at High Medieval Times, inferred from stable carbon isotopes of Sphagnum cellulose

open access: yes, 2011
. This paper presents a high resolution reconstruction of local growing season temperature (GST) anomalies at Durres Maar, Germany, spanning the last two millennia.
R. Moschen   +4 more
semanticscholar   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

open access: yesFEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

open access: yesMolecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce   +11 more
wiley   +1 more source

Socio-Cultural Adaptation and Integration of Migrants as Tool of State Migration Policy in Soviet Period

open access: yesВестник Российского экономического университета имени Г. В. Плеханова, 2022
Russian migration policy is facing a number of problems, whose effective solution has not been found yet. They include the absence of infrastructure for social and cultural adaptation and integration of migrants and high level of illegal migration.
T. A. Bazhan
doaj   +1 more source

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