Results 71 to 80 of about 14,277,849 (331)

Obvious Achievements and Light Bites (review of the 4th volume of "Archaeology of the Volga-Urals")

open access: yesАрхеология евразийских степей
The book under review is the 4th volume of the seven-volume edition “Archaeology of the Volga-Urals” – an encyclopedic work, which analyzes the materials of the Migration Period in the interval of the II – IX centuries AD within the area from the Kuban ...
Nikolai A. Krenke
doaj   +1 more source

CEACAM1 participation in breast cancer progression

open access: yesMolecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin   +3 more
wiley   +1 more source

A brooch from Wrocław area. A contribution to the research on the migration period in south-west Poland

open access: yesSlavia Antiqua, 2015
In spring 2012 in the area of the village of Krzyżowice, approximately 15 km SW of Wrocław, an accidental discovery of a brooch was made. The brooch’s bow is cast in bronze, while the preserved fragments of the pin and spring were made of iron. Currently,
Artur Błażejewski
doaj   +1 more source

Environmental Change and Migration: Governmental Compensation Policies to Natural Disasters Victims and Urbanization Process: A Case Study of Wildfires in Russian Federation in 2010 [PDF]

open access: yes, 2011
Bobylev N. Environmental Change and Migration: Governmental Compensation Policies to Natural Disasters Victims and Urbanization Process: A Case Study of Wildfires in Russian Federation in 2010. COMCAD Arbeitspapiere - Working Papers, 100.
Bobylev, Nikolai
core  

Profiling neoadjuvant therapy response in rectal cancer using meta‐analysis of publicly available transcriptomic RNA‐seq datasets

open access: yesMolecular Oncology, EarlyView.
This study integrates publicly available transcriptomic datasets to identify molecular signatures associated with response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer. By analyzing a combination of multiple cohorts with bioinformatics approaches, we reveal biological pathways and immune‐related features that may improve ...
Aleksandra Stanojevic   +10 more
wiley   +1 more source

Millennia of Mitochondrial Change: Tracing Haplogroup Variation in Lithuania

open access: yesHeritage
Background: A comprehensive temporal analysis of mtDNA haplogroup variation across Lithuanian history remains limited. This study investigates the mtDNA variation landscape during the Iron Age by comparing newly reported Iron Age individual mtDNA data ...
Ingrida Domarkienė   +6 more
doaj   +1 more source

Extracellular vesicle lipidomics liquid biopsy reveals systemic and tumor microenvironment metabolic reprogramming in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Extracellular vesicle (EV) lipidomic profiling of plasma and ascites from patients with high‐grade serous ovarian cancer and of ovarian cancer cell lines reveals enrichment of triglycerides (TGs), diacylglycerols (DGs), phosphatidylcholine (PCs), sphingomyelins (SMs), reflecting tumor metabolic reprogramming.
Shikha Rani   +9 more
wiley   +1 more source

Znaleziska z miejscowości Górzec w pow. strzelińskim w kontekście przemian kulturowych okresu wędrówek ludów

open access: yesSlavia Antiqua, 2018
In the eighteenth and nineteenth century in the vicinity of the village of Górzec was found a set of artefacts probably representing scattered treasure from the beginning of the Migration Period.
Tomasz Gralak
doaj   +1 more source

Targeting the EpCAM‐AXL axis to overcome drug resistance in lung cancer

open access: yesMolecular Oncology, EarlyView.
Lung cancer cells often evade therapy by hijacking signaling pathways. We reveal that cleaved EpCAM (sEpCAM) stabilizes the oncogenic protein AXL, driving NF‐κB and STAT3‐mediated chemoresistance. This EpCAM‐AXL axis identifies a high‐risk patient subset with poor prognosis.
Alexa Guerrero‐Alba   +5 more
wiley   +1 more source

International Migration in the Periods of Transition and Crisis: the Case of Latvia

open access: yesBaltic Region, 2014
Migration processes are amongst the most relevant issues in the geography of the Baltic States. The authors analyse the changes in migration patterns from the early 1990s until today. The focus of the study is the recent trends of migratory movements in the case of Latvia. Due to the country’s economic recession, migration has accelerated in the recent
Daniel Göler   +2 more
openaire   +5 more sources

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