Results 71 to 80 of about 466,306 (303)

Migratory movements of bats are shaped by barrier effects, sex-biased timing and the adaptive use of winds

Movement Ecology
Background Migratory bats perform seasonal movements between their summer and winter areas. When crossing ecological barriers, like the open sea, they are exposed to an increased mortality risk due to energetically demanding long-distance flights and ...
Sander Lagerveld, Pepijn de Vries, Jane Harris, Sue Parsons, Elisabeth Debusschere, Ommo Hüppop, Vera Brust, Heiko Schmaljohann   +7 more
doaj   +1 more source

Suppression of lung adenocarcinoma migration through organelle alkalization by human lactoferrin – albumin fusion

FEBS Open Bio, EarlyView.
This paper reveals how human lactoferrin–albumin fusion (hLF‐HSA) potently suppresses lung adenocarcinoma cell migration. hLF‐HSA upregulates NHE7, leading to Golgi alkalization, disruption of the Golgi secretome, downregulation of MMP1, and reversal of EMT. These findings suggest a novel Golgi‐targeting strategy to suppress cancer cell migration.
Hana Nopia, Masahiro Kimura, Daisuke Kurimoto, Atsushi Sato   +3 more
wiley   +1 more source

Can International Factor Mobility lessen Wage Inequality in a Dual Economy? [PDF]

We introduce international labor mobility in a three-sector general equilibrium model with rural-urban migration. We demonstrate that under some reasonable conditions an inflow of foreign skilled labor (capital) can reduce skilled-unskilled wage ...
Beladi, Hamid, Chaudhuri, Sarbajit, Yabuuchi, Shigemi   +2 more
core   +1 more source

Migration Governance and Migration Rights in the Southern African Development Community (SADC): Attempts at Harmonization in a Disharmonious Region [PDF]

, 2015
This paper examines prospects for enhanced regional migration governance and protection of migrants’ rights in the Southern African Development Community (SADC).
Crush, Jonathan, Dodson, Belinda
core   +1 more source

Blood‐based proteomic profiling reveals context‐dependent changes in BCL2‐associated signaling during taxane therapy in breast cancer patients

FEBS Open Bio, EarlyView.
Chemotherapy side effects significantly impact cancer survivors' quality of life. Using protein levels in blood samples from breast cancer patients before and after 12 weeks of taxane treatment, we detected treatment‐dependent changes in calcium signaling and aging pathways associated with cancer recurrence.
Saira Munshani, Eiman Y. Ibrahim, Rozalyn L. Rodwin, Leah M. Ferrucci, Kim Blenman, Maryam Lustberg, Barbara E. Ehrlich   +6 more
wiley   +1 more source

Demometric Migration Models

Migracijske i etničke teme, 2005
The paper is of a methodological character. It discusses methods for the quantitative modelling of migration as the most inclusive variables of population movements.
Vanja Šimičević, Maja Gogala
doaj  

Pursuit and escape drive fine-scale movement variation during migration in a temperate alpine ungulate

Scientific Reports
Climate change reduces snowpack, advances snowmelt phenology, drives summer warming, alters growing season precipitation regimes, and consequently modifies vegetation phenology in mountain systems. Elevational migrants track spatial variation in seasonal
Christian John, Tal Avgar, Karl Rittger, Justine A. Smith, Logan W. Stephenson, Thomas R. Stephenson, Eric Post   +6 more
doaj   +1 more source

Migrant workers in the ILO's 'Global Alliance Against Forced Labour' report: a critical appraisal [PDF]

, 2008
Temporary migration for agricultural work has long historical provenance globally, and has increased in the most recent period of globalisation. In this paper, using examples based on my own research on both cross-border (to the UK) and internal (within ...
Rogaly, Ben
core   +1 more source

Re‐Awakening Public Attention to the Silent Pandemic of Cancer Among Older Adults in Low‐ and Middle‐Income Countries

Aging and Cancer, EarlyView.
ABSTRACT As global populations age, cancer is increasingly becoming a leading cause of morbidity and mortality among older adults, particularly in low‐ and middle‐income countries (LMICs). Despite accounting for the majority of new cancer cases and deaths, older individuals remain underrepresented in cancer research, clinical guidelines, and health ...
Ibrahim Bidemi Abdullateef, Sunkanmi Folorunsho, Abdulazeez Opeyemi Abdulganiyu   +2 more
wiley   +1 more source

Migration policy challenges at the new Eastern borders of the enlarged European Union : The Ukrainian case [PDF]

With the enlargement of the European Union, new bordering countries emerged in the East which are characterized by comparatively low incomes and living standards, incomplete democratization and a number of latent political conflicts.
Barbara Dietz
core