Results 121 to 130 of about 1,208,459 (306)

Phenomenon of mass culture: Problems and controversies

open access: yes, 2020
© 2015, Mediterranean Center of Social and Educational Research. All rights reserved. The authors’ subject of investigation is mass culture as a phenomenon.
Kuznetsova E., Goryacheva O.
core  

Hydrostatic pressure activates HIF‐1α via β‐catenin to promote stemness in breast cancer cells

open access: yesFEBS Open Bio, EarlyView.
To mimic the elevated intestinal fluid pressure in breast cancers, we loaded human breast cancer cells (MCF‐7, MDA‐MB‐453, and BT‐474) to 50 mmHg hydrostatic pressure. Hydrostatic pressure exposure upregulated HIF‐1α and induced stemness in MCF‐7 and BT‐474 cells.
Da Zhai   +8 more
wiley   +1 more source

From Scientific Innovation to Popularization of Science: a Theoretical Model TOC \o "1-5" \h \z of Science Communication

open access: yesVestnik MGIMO-Universiteta, 2014
Science communication is process of promotion of scientific ideas from a scientist through scientific community to muss public. Now this research area attracts a lot of attention from scientists.
Svetlana M. Medvedeva
doaj  

“Freud para todos”: psicoanálisis y cultura de masas en Chile, 1920-1950

open access: yesHistória, Ciências, Saúde: Manguinhos
Resumen El trabajo aborda la circulación e implantación temprana en los circuitos masivos de la sociedad chilena de principios del siglo XX, recuperando las primeras menciones de Sigmund Freud en los medios de comunicación chilenos, la oferta de cursos ...
Mariano Ruperthuz Honorato
doaj   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

open access: yesFEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose   +9 more
wiley   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

open access: yesFEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard   +12 more
wiley   +1 more source

Novel mass spectrometry-based approaches for the characterisation of systems of biological interest [PDF]

open access: yes
Originally established as an analytical technique in the fields of physics and chemistry, mass spectrometry has now also become an essential tool in biology. Advances in ionisation methods and novel types of instrumentation have led to the development of
Patel, Vibhuti J.
core  

The Mythological Frontier as a Key to Understanding the Other: A Review of the “Myths from A to Z” Book Series

open access: yesЖурнал Фронтирных Исследований
The authors employ the concept of the “mythological frontier” for analyzing the mythology of small communities, acknowledging that geographic and linguistic borders often do not coincide with mythological boundaries. Using philosophical anthropology, the
Sofya A. Rezvushkina   +1 more
doaj   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

open access: yesFEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya   +2 more
wiley   +1 more source

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