Results 121 to 130 of about 1,578,105 (322)

The Experimental Flesh: Incarnation in Terms of Quantum Measurement and Phenomenological Perception

open access: yesPhenomenology & Practice, 2011
What is the relation of the human to the world and the things in it? Do the various forms of human interrogation of the world discover things, and with them, a world?
Will Johncock
doaj   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

Gravitational interactions with information dynamics

open access: yesFrontiers in Astronomy and Space Sciences
IntroductionUnifying gravity with quantum mechanics remains a cornerstone challenge in physics, with information theory providing a transformative perspective through concepts like the holographic principle and entropic gravity.MethodsWe derive an ...
Mahgoub A. Salih
doaj   +1 more source

Neutrino physics from cosmological observations [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 2003
We review the current status of neutrino cosmology, focusing mainly on the question of the absolute values of neutrino masses and the possibility of a cosmological neutrino lepton asymmetry.
openaire   +3 more sources

Interrogating the immune landscape of microsatellite stable RAS‐mutated colon cancer

open access: yesMolecular Oncology, EarlyView.
COLOSSUS project RAS‐mutated MSS colon cancer study explored transcriptomics and immune cell density by immunohistochemistry (IHC), Immunoscore (IS), ISIC/TuLIS scores, mutation counts, and detected different prevalences but similar microenvironment composition across immune markers with clinical relevance for future immunotherapy combination ...
Rodrigo Dienstmann   +61 more
wiley   +1 more source

Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer

open access: yesMolecular Oncology, EarlyView.
Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni   +11 more
wiley   +1 more source

PHYSICAL REALIZABILITY BOUNDARIES OF OBSERVATION

open access: yes
This paper examines the physical limits on observation by treating measurement as a force-mediated, energy-consuming interaction performed by finite matter–energy systems. By analyzing observation through physical admissibility, enforcement, removal, and invariance, it shows that increasing precision or duration necessarily increases energy ...
openaire   +3 more sources

Heterozygous loss‐of‐function alleles associate the conserved 3′‐5′ exoribonuclease EXOSC10 with hypersensitivity to the anticancer drug 5‐fluorouracil

open access: yesMolecular Oncology, EarlyView.
EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain   +10 more
wiley   +1 more source

Observation A Physical Definition Independent of Observers

open access: yes
This paper defines observation strictly as a physical process, independent of observers, perception, or interpretation. Using only established physical principles, observation is reduced to a dissipative interaction that produces a persistent, irreversible record.
openaire   +2 more sources

The Smoothness of Physical Observables

open access: yes, 2009
The Garvey-Kelson (GK) relations are powerful algebraic expressions connecting the masses of neighboring atomic nuclei and derived under reasonable physical assumptions. In this contribution we show that these relations are even more general than originally assumed as their validity is conditioned by the smoothness of the underlying nuclear mass ...
Piekarewicz, J.   +3 more
openaire   +2 more sources

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