Results 131 to 140 of about 3,792,423 (300)

Migration and development. A theoretical perspective [PDF]

open access: yes, 2007
de Haas H. Migration and development. A theoretical perspective. COMCAD Arbeitspapiere - working papers, 29.
de Haas, Hein
core  

Hospital-recorded congenital syphilis rates by maternal origin in a referral hospital in Quito, Ecuador, 2009–June 2024: a retrospective observational study

open access: yesFrontiers in Reproductive Health
BackgroundCongenital syphilis is preventable, yet gaps in prevention persist during pregnancy. In Ecuador, intensified migration highlights the need to examine differences by maternal country of origin.
Paola Toapanta-Pinta   +10 more
doaj   +1 more source

Cell surface CD11c as a neutrophil aging marker molecule

open access: yesFEBS Open Bio, EarlyView.
Cell surface CD11chi neutrophils were more aged and had better phagocytic function than CD11c−/lo neutrophils. Transcriptomic analysis of CD11chi neutrophils and CD11c−/lo neutrophils in pediatric population showed that the most difference was seen in infants.
Sophia Koutsogiannaki   +5 more
wiley   +1 more source

Modest expectations: Causes and effects of migration on migrant households in source countries [PDF]

open access: yes
This research, mainly looking at Albania and Moldova, investigates the reasons why people migrate internationally and send remittances. It also analyses the consequences of internal migration on the wellbeing of migrants and their family and how it ...
Hagen-Zanker, Jessica
core  

TRPML1 agonist ML‐SA5 attenuates pulmonary fibroblast activation by suppressing mTOR and restoring autophagic flux

open access: yesFEBS Open Bio, EarlyView.
TGF‐β1 stimulation downregulates lysosomal channel TRPML1 in pulmonary fibroblasts. The TRPML1 agonist ML‐SA5 suppressed fibroblast‐to‐myofibroblast activation and collagen production. Mechanistically, ML‐SA5 inhibited mTOR phosphorylation, restored autophagic flux, and its effects were enhanced by rapamycin (mTOR inhibitor) and reversed by MHY1485 ...
Jiatong Yao   +10 more
wiley   +1 more source

Determinants of Inter-Regional Migration in the Baltic Countries [PDF]

open access: yes
We show that Estonia, Latvia and Lithuania despite small geographical size feature considerable and persistent regional disparities. Registered migration rates have declined dramatically since the last years of Soviet era, yet they are high by ...
Mihails Hazans
core  

Hydrogel platforms for 3D cardiac tissue engineering and fibrotic disease modelling

open access: yesFEBS Open Bio, EarlyView.
Hydrogel‐based cardiac tissue models are advancing our understanding of heart health and disease. By incorporating electrical conductivity, aligned structures, and tunable mechanical properties, these platforms better replicate the complex environment of native heart tissue.
Harrison Porritt   +2 more
wiley   +1 more source

What Happens to the Learning Outcomes of Left‐Behind Children When Parents are Away? Evidence From Four Pacific Island Countries

open access: yesAsia & the Pacific Policy Studies
Parentsʼ migration that leaves their children behind can have a large influence on their children. We explore the relationship between parental migration and learning outcomes of left‐behind children aged 7–14 in Pacific Island Economies, particularly ...
Trang Thu Vu, Daniel Suryadarma
doaj   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

open access: yesAging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

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

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  

Home - About - Disclaimer - Privacy