Results 41 to 50 of about 14,277,849 (331)

Contribuţii la repertoriul arheologic al judeţului Covasna (III)

open access: yesMateriale și Cercetări Arheologice, 2015
The main goal of this paper is to present the results of field surveys, effectuated during the last three years in the Târgu Secuiesc Basin, Covasna County. The archaeological material (including ceramics and fragmentary stone tools) covers a wide period
Puskás, J.
doaj   +1 more source

Migration and Periodic Accuracy

open access: yesThe Auk, 1913
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Southward Migration of Arctic Ocean Species During the Last Glacial Period

open access: yesGeophysical Research Letters, 2022
The East Asian winter monsoon (EAWM) is associated with northerly surface winds affecting crop and livestock productivity and social and economic activities across East Asia. However, the relationship between EAWM dynamics and marine biota remains poorly
Penghui Zhang   +9 more
doaj   +1 more source

User Migration in Online Social Networks: A Case Study on Reddit During a Period of Community Unrest

open access: yesInternational Conference on Web and Social Media, 2016
Platforms like Reddit have attracted large and vibrant communities, but the individuals in those communities are free to migrate to other platforms at any time. History has borne this out with the mass migration from Slashdot to Digg.
Edward Newell   +6 more
semanticscholar   +1 more source

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

open access: yesFEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt   +8 more
wiley   +1 more source

Migration and Development in Southern Europe and South America [PDF]

open access: yes, 2022
This book explores the linkages between Southern Europe and South America in the post-World War II period, through organized migration and development policies.

core   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

open access: yesFEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante   +10 more
wiley   +1 more source

The political economy of migration processes: An agenda for migration research and analysis [PDF]

open access: yes, 2009
This working paper proposes the development of an approach to researching and analysing migration processes that combines a livelihoods aproach to exploring local-level migration dynamics with a relational political economy perspective that deepens ...
Collinson, Sarah
core   +1 more source

Types of Pottery from the Novoslavka-2 Burial Ground

open access: yesАрхеология евразийских степей
We present the results of the preliminary study of pottery obtained during 4-year studies at the Novoslavка-2 burial ground. Dated to 450-550 AD based on artifact analysis, this burial ground belongs to the Komintern type of the Imenkovo culture.
Renat R. Valiev, Anna A. Kuklina
doaj   +1 more source

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