Results 51 to 60 of about 10,834,348 (379)

L’archéologie du groupe épiscopal d’Elne (Pyrénées-Orientales) de l’Antiquité tardive à l’époque moderne

open access: yesArchéologie Médiévale, 2023
In 2017, the foundations of a large church were unearthed on the plateau des Garaffes in Elne (Pyrénées-Orientales – France), 20 m east of the Romanesque cathedral built from the 11th century onwards. Its dating (6th-7th century) and size suggest that it
Olivier Passarrius   +5 more
doaj   +1 more source

Making tau amyloid models in vitro: a crucial and underestimated challenge

open access: yesFEBS Letters, EarlyView.
This review highlights the challenges of producing in vitro amyloid assemblies of the tau protein. We review how accurately the existing protocols mimic tau deposits found in the brain of patients affected with tauopathies. We discuss the important properties that should be considered when forming amyloids and the benchmarks that should be used to ...
Julien Broc, Clara Piersson, Yann Fichou
wiley   +1 more source

Insights in the exhumation history of the NWZagros frombedrock and detrital apatite fission-track analysis: evidence for a long-lived orogeny [PDF]

open access: yes, 2009
We present the ¢rst ¢ssion-track (FT) thermochronology results for theNWZagrosBelt (SWIran) in order to identify denudation episodes that occurred during the protracted Zagros orogeny.
Agard   +82 more
core   +5 more sources

The power of microRNA regulation—insights into immunity and metabolism

open access: yesFEBS Letters, EarlyView.
MicroRNAs are emerging as crucial regulators at the intersection of metabolism and immunity. This review examines how miRNAs coordinate glucose and lipid metabolism while simultaneously modulating T‐cell development and immune responses. Moreover, it highlights how cutting‐edge artificial intelligence applications can identify miRNA biomarkers ...
Stefania Oliveto   +2 more
wiley   +1 more source

The cytoskeletal control of B cell receptor and integrin signaling in normal B cells and chronic lymphocytic leukemia

open access: yesFEBS Letters, EarlyView.
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley   +1 more source

The Age At Menarche In Nigerian Adolescents From Two Different Socioeconomic Classes [PDF]

open access: yes, 2008
Menarcheal age was studied in 900 girls, half of which were from middle class families and the other half from low income class families from the Niger delta region of Nigeria.
Ofuya, Zuleat Millicent
core   +1 more source

Rodin, Vigeland and the Middle Ages

open access: yesKunst og Kultur, 2020
In his search for an effective form for his famous Burghers of Calais (1884–1895), Auguste Rodin seems to have looked at medieval models. The emotional expressiveness of medieval sculpture also inspired Gustav Vigeland who refers in his early works to ...
Marthje Sagewitz
doaj   +1 more source

Social context prevents heat hormetic effects against mutagens during fish development

open access: yesFEBS Letters, EarlyView.
This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere   +5 more
wiley   +1 more source

Volhynian Provenance of the Radziwill Chronicle: Hypothesis and Its Critical Assessment

open access: yesКиївські історичні студії
The Radziwill chronicle is a unique Cyrillic manuscript dating back to the late 15th century. It was named after Radziwill princely family who kept it in the mid-17th century.
Olena Rusyna
doaj   +1 more source

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

open access: yesFEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke   +2 more
wiley   +1 more source

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