Results 111 to 120 of about 4,888,453 (287)

Le cadre politico-institutionnel des migrations antillaises : des dynamiques différenciées dans un contexte géopolitique segmenté

open access: yesÉtudes Caribéennes, 2007
The making of Caribbean societies is indissociable from long-term migration movements. The favourable politico-legal framework of Caribbean migrations towards their metropoles accounts for the strength of migration streams from politically dependent ...
Cédric Audebert
doaj   +1 more source

The Determinants Of Population Health Spatial Disparities

open access: yesComparative Economic Research. Central and Eastern Europe, 2014
Health of the population is one of the basic factors of social development. The results of empirical studies indicate a number of factors determining the level of health of the population related to access to health care services, the level of environmental pollution and the wealth of society.
Modranka, Emilia, Suchecka, Jadwiga
openaire   +3 more sources

Spatial biology in cancer epigenetics

open access: yesMolecular Oncology, EarlyView.
Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley   +1 more source

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

open access: yesMolecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche   +10 more
wiley   +1 more source

Population policy under an arbitrary welfare criterion : theory and issues [PDF]

open access: yes, 1972
For more about the East-West Center, see http://www.eastwestcenter.org/Many well-defined policy problems can be formally described as follows: Let x(t) be an n-dimensional vector describing the state of a system at time t , and y(t) be an m-dimensional ...
Arthur, W. Brian   +1 more
core   +1 more source

Unraveling the epigenetic code in cancer cell–tumor microenvironment crosstalk

open access: yesMolecular Oncology, EarlyView.
Epigenetic regulation is a key driver of cancer development and progression. Diverse epigenetic alterations in cancer cells and components of the tumor microenvironment (TME) orchestrate their communication through multiple mechanisms. We discuss how the epigenetic code coordinates bidirectional cancer cell–TME crosstalk to promote cancer progression ...
Ji Hoon Park, Mi‐Young Kim
wiley   +1 more source

Fine-scale population mapping on Tibetan Plateau using the ensemble machine learning methods and multisource data

open access: yesEcological Indicators
The Tibetan Plateau, known for its high elevation and sparse population distribution, heavily depends on gridded population data to enhance disaster prevention and management strategies.
Huiming Zhang   +6 more
doaj   +1 more source

The VHL tumor suppressor at the crossroad of protein folding, aggregation, and cancer

open access: yesMolecular Oncology, EarlyView.
Mutations, environmental stress, and chaperone dysfunction can destabilize pVHL, promoting its conversion from the native folded state into amyloid‐like assemblies. This transition may contribute to protein storage, cell dormancy, survival, and drug resistance.
Lara Abad   +2 more
wiley   +1 more source

Transfers of capital and shifts in New Zealand’s regional population distribution, 1840-1996 [PDF]

open access: yes, 2002
When researchers attempt to study population and development, and particularly the role of migrations, the focus is normally on national level trends, frequently involving time-series analyses of more generic indicators of population change and economic ...
Pool, Ian
core  

Spatialization

open access: yes, 2017
Depicting information collections in map‐like displays, even if the collections are not themselves explicitly spatial, is an information visualization technique known as spatialization.
Sara Irina Fabrikant, Fabrikant, Sara I
core   +1 more source

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