Results 11 to 20 of about 101,737 (339)

CD11b+CD43hiLy6Clo splenocyte‐derived macrophages exacerbate liver fibrosis via spleen–liver axis

Hepatology, EarlyView., 2022
A population of splenic monocytes migrate into the liver and shift to macrophages, which account for the exacerbation of liver fibrosis. Abstract Background and Aims Monocyte‐derived macrophages (MoMFs), a dominant population of hepatic macrophages under inflammation, play a crucial role in liver fibrosis progression.
Shaoying Zhang, Dan Wan, Mengchen Zhu, Guihu Wang, Xurui Zhang, Na Huang, Jian Zhang, Chongyu Zhang, Qi Shang, Chen Zhang, Xi Liu, Fanfan Liang, Chunyan Zhang, Guangyao Kong, Jing Geng, Libo Yao, Shemin Lu, Yongyan Chen, Zongfang Li   +18 more
wiley   +1 more source

High Emigration Propensity and Low Mortality on Transfer Drives Female-Biased Dispersal of Pyriglena leucoptera in Fragmented Landscapes. [PDF]

PLoS ONE, 2017
Dispersal is a biological process performed in three stages: emigration, transfer and immigration. Intra-specific variation on dispersal behavior, such as sex-bias, is very common in nature, particularly in birds and mammals.
Marcelo Awade, Carlos Candia-Gallardo, Cintia Cornelius, Jean Paul Metzger   +3 more
doaj   +1 more source

Migratory dynamics of the rural population of the Apuseni Mountains in the post-socialist period

Dela, 2021
The aim of the present article is to draw up an analysis on the migratory dynamics of the population from the Apuseni Mountains in the Post-Socialist era.
Mădălin-Sebastian Lung, Gabriela-Alina Mureșan   +1 more
doaj   +1 more source

Dispersal dynamics: Distribution of lady beetles (Coleoptera: Coccinellidae)

European Journal of Entomology, 2008
This article studies coccinellid dispersal in heterogeneous environments using some hypotheses on dispersal rates that correspond to empirical observations. It is assumed that emigration rates increase with decreasing patch payoff that is measured either
Vlastimil KŘIVAN
doaj   +1 more source

PERSEPECTIVE ALE INTEGRĂRII ȘI ADAPTĂRII IMIGRANȚILOR ÎN REPUBLICA MOLDOVA [PDF]

Buletinul Științific al Universității de Stat „B.P. Hasdeu” din Cahul: Științe Sociale, 2019
Knowledge of specific Moldovan migration processes requires a comprehensive approach including consideration of the two forms of migration - emigration and immigration.
Ina FILIPOV
doaj  

USA policy on migration Ukrainian population in the United States end of the XIX century (based on the materials of press from Kherson and Bessarabia provinces)

Американська історія і політика, 2017
In this article the author tries to analyze reaction of regional periodical press on the problems of immigration in the USA in the second half of the 19th century.
Sydun Iryna
doaj   +1 more source

The senegalese migration to Brazil

Entre-Lugar, 2021
International migrations, which are already part of globalization, affect all regions of the world and all social categories, reshaping contemporary societies, increasingly pluralistic, with important socialization processes.
Alfa Oumar Diallo
doaj   +1 more source

Labour Migration and the Economic Sustainability in Thailand

Journal of Current Southeast Asian Affairs, 2012
Migration is one of the top debate topics in terms of the national policy agendas of middle-income countries, and Thailand is no exception. The segmentation of its labour market explains why Thailand is experiencing large-scale immigration and a ...
Piriya Pholphirul
doaj   +2 more sources

Owning Home, Finding Belonging: Relational Meanings of Homeownership for Migrant Healthcare Workers in Australia

Australian Journal of Social Issues, EarlyView.
ABSTRACT Migrant healthcare workers in Australia find themselves at the centre of three intersecting concerns, often presented as ‘crises’ in contemporary discourse: the ‘care crisis’, the ‘housing crisis’ and the ‘migration crisis.’ Yet their own perspectives on these issues are rarely foregrounded. This paper explores the role of homeownership in the
Leah Williams Veazey
wiley   +1 more source

In and out: factors influencing two decades of straying and homing by Pacific salmon within the Columbia River basin

Royal Society Open Science
In addition to patch size and spatial isolation, habitat quality can also influence attractiveness of patches to dispersing individuals. Using mark recapture data from 19 populations of Chinook salmon (Oncorhynchus tshawytscha) across 23 years in the ...
Peter A. H. Westley, Andrew H. Dittman, Benjamin W. Nelson, Morgan H. Bond, Molly Payne, Thomas P. Quinn   +5 more
doaj   +1 more source