Results 51 to 60 of about 325,848 (294)

Confusões semânticas e migrações internacionais

open access: yesMediações: Revista de Ciências Sociais, 2017
Por razões diversas, no campo das migrações internacionais, os discursos políticos e mediáticos são pouco rigorosos no que diz respeito ao emprego das palavras.
Pedro Vianna
doaj  

Ocean distribution of the American shad (Alosa sapidissima) along the Pacific coast of North America [PDF]

open access: yes, 2011
We examined the incidental catches of American shad (Alosa sapidissima) taken during research cruises and in commercial and recreational landings along the Pacific coast of North America during over 30 years of sampling.
Fisher, Joseph P., Pearcy, William G.
core  

Bordering Migration/Migrating Borders

open access: yes, 2019
From the Great Wall of China to the Berlin Wall, border walls have long served as symbols of visible, fortified manifestations of sovereign control. Increasingly, however, prosperous countries utilize sophisticated legal tools to restrict mobility by detaching the border and its migration control functions from a fixed territorial marker, creating a ...
openaire   +2 more sources

Cohort migration [PDF]

open access: yesDemography, 1966
Summary Most migration analyses focus on net migration and are concerned with areal redistributions of population. Migration may also be studied as an event in the life-cycle of an individual, and migration rates may be defined as properties of cohorts. A number of efforts to examine migration as a cohort process has been hampered by the
openaire   +2 more sources

Cis‐regulatory and long noncoding RNA alterations in breast cancer – current insights, biomarker utility, and the critical need for functional validation

open access: yesMolecular Oncology, EarlyView.
The noncoding region of the genome plays a key role in regulating gene expression, and mutations within these regions are capable of altering it. Researchers have identified multiple functional noncoding mutations associated with increased cancer risk in the genome of breast cancer patients.
Arnau Cuy Saqués   +3 more
wiley   +1 more source

Labour Migration

open access: yes, 2022
AbstractThis chapter will focus on labour migration, that is the movement of persons with the aim of employment or income-bringing activities (e.g., entrepreneurship), developing the topic which was also touched upon in Chap. 3 on conceptual understanding of migration drivers. Research on labour migration has developed across various disciplines (e.g.,
Oso, Laura   +2 more
openaire   +2 more sources

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

open access: yesMolecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice   +16 more
wiley   +1 more source

Cameroonians in Oran (Algeria): Migration Paths, Urban Integration, and Places of Sociability

open access: yesمجلة القانون، المجتمع والسلطة
This research delves into the migration journeys of Cameroonians, tracing their paths from their homeland to Algeria, with a particular focus on Oran.
Jeanne Bureau
doaj   +1 more source

Detection of aphid migrations in Finland [PDF]

open access: yes, 2009
Our insect immigration warning system was built on the atmospheric dispersion model that has been used in predicting long-range transport of airborne pollen.
Koistinen, J.   +7 more
core  

Intermediate progenitors support migration of neural stem cells into dentate gyrus outer neurogenic niches. [PDF]

open access: yes, 2020
The hippocampal dentate gyrus (DG) is a unique brain region maintaining neural stem cells (NCSs) and neurogenesis into adulthood. We used multiphoton imaging to visualize genetically defined progenitor subpopulations in live slices across key stages of ...
Arnold, Sebastian J   +6 more
core   +2 more sources

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