Results 31 to 40 of about 2,617,483 (275)

Molecular determinants of signal transduction in tropomyosin receptor kinases

open access: yesFEBS Open Bio, EarlyView.
Tropomyosin receptor kinases control critical neuronal functions, but how do the same receptors produce diverse cellular responses? This review explores the structural mechanisms behind Trk signaling diversity, focusing on allosteric modulation and ligand bias.
Giray Enkavi
wiley   +1 more source

Symmetry energy of dilute warm nuclear matter [PDF]

open access: yes, 2010
The symmetry energy of nuclear matter is a fundamental ingredient in the investigation of exotic nuclei, heavy-ion collisions and astrophysical phenomena. New data from heavy-ion collisions can be used to extract the free symmetry energy and the internal
Blaschke, D.   +11 more
core   +3 more sources

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

open access: yesFEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso   +4 more
wiley   +1 more source

Symmetry - Ytremmys [PDF]

open access: yes, 1971
A crossword puzzle should be symmetrical. The diagram on the following page certainly is -- even though it looks more like a maze than a crossword ...
Beaman, Ralph G.
core   +1 more source

Global anomaly detection in two-dimensional symmetry-protected topological phases [PDF]

open access: yes, 2018
Edge theories of symmetry-protected topological phases are well-known to possess global symmetry anomalies. In this work we focus on two-dimensional bosonic phases protected by an on-site symmetry and analyse the corresponding edge anomalies in more ...
Bultinck, Nick   +3 more
core   +3 more sources

Algebraic higher symmetry and categorical symmetry: A holographic and entanglement view of symmetry [PDF]

open access: yes, 2020
We introduce the notion of algebraic higher symmetry, which generalizes higher symmetry and is beyond higher group. We show that an algebraic higher symmetry in a bosonic system in $n$-dimensional space is characterized and classified by a local fusion ...
Liang Kong   +4 more
semanticscholar   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

open access: yesFEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj   +3 more
wiley   +1 more source

Symmetry and Surface Symmetry Energies in Finite Nuclei

open access: yes, 2010
A study of properties of the symmetry energy of nuclei is presented based on density functional theory. Calculations for finite nuclei are given so that the study includes isospin dependent surface symmetry considerations as well as isospin independent ...
A. Bohr   +6 more
core   +1 more source

Exact and approximate strategies for symmetry reduction in model checking [PDF]

open access: yes, 2006
Symmetry reduction techniques can help to combat the state space explosion problem for model checking, but are restricted by the hard problem of determining equivalence of states during search.
Bouquet, Fabrice   +2 more
core   +4 more sources

Self-organization and symmetry breaking in intestinal organoid development

open access: yesNature, 2019
Intestinal organoids are complex three-dimensional structures that mimic the cell-type composition and tissue organization of the intestine by recapitulating the self-organizing ability of cell populations derived from a single intestinal stem cell ...
Denise Serra   +11 more
semanticscholar   +1 more source

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