Results 81 to 90 of about 394,632 (261)
Artificial molecular machines and motors—Design and control of nanoscale motion
FEBS Letters, EarlyView.Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley +1 more source
Improving representation of nurses in the media [PDF]
Nursing Outlook, 2019 Sandy J. Summers, Marion E. Broome
openaire +2 more sources
Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein
FEBS Letters, EarlyView.Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux +7 more
wiley +1 more source
Constructed representation: Finding autism in Star Trek
Transformative Works and CulturesAutistic representation in media is often restricted by stereotyped, negative portrayals of autistic traits. Autistic fans frequently create their own representation through methodical and creative interpretations of characters that were not originally ...
Dana Brand
doaj +1 more source
A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma
FEBS Letters, EarlyView.Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos +9 more
wiley +1 more source
Frontiers in Sports and Active LivingThis study explores how Italian Paralympic athletes perceive their representation in the media, shifting the analytical focus from media texts to the lived experiences of the athletes themselves across their sporting careers.
Athanasios (Sakis) Pappous +1 more
doaj +1 more source
Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research
FEBS Letters, EarlyView.What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley +1 more source
Media and CommunicationThis study explores gender representation among healthcare experts on German television during the first wave of Covid-19 reporting, addressing the broader issue of gender disparities in media coverage.
Juliane Wegner
doaj +1 more source
The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers
Molecular Oncology, EarlyView.The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce +11 more
wiley +1 more source
Transfer of Media Characteristics among Dissimilar Media
Palabra Clave, 2017 A broad variety of media traits are transmedial in the sense that they can, to a certain extent, be transferred among media that differ in fundamental ways. This article presents a new theoretical framework for studying media transformation, which should
Lars Elleström
doaj