Results 71 to 80 of about 1,920,958 (265)
Rovibronic energies, Einstein coefficients, and emission spectra of N2
Astronomy & AstrophysicsContext. Accurate radiative transition data for molecular nitrogen are required for modeling atmospheric and astrophysical spectra involving electronically excited N2. Aims. We aim to determine the rovibronic energy levels, transition dipole moments, and
Hammami Chaima +2 more
doaj +1 more source
Molecular processes as quantum information resources
The Journal of Chemical PhysicsIn this contribution to Abraham Nitzan’s Festschrift, we present a perspective of theoretical research over the years that has pointed to the potential of molecular processes to act as quantum information resources. Under appropriate control, homonuclear dimer (diatom) dissociation (half-collision) and the inverse process of atom-pair collisions are ...
Saikat Sur +2 more
openaire +3 more sources
Liver organoids: modelling complexity in homeostasis and disease
FEBS Letters, EarlyView.Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley +1 more source
Measuring the spatio-temporal variation of fundamental physical constants using the OH sum rules
Astronomy & AstrophysicsIn this paper, we introduce a method to constrain the variation of fundamental physical constants predicted by grand unified theories. The approach utilizes OH sum rules, which exhibit different forms depending on the physical conditions of the OH gas ...
Su Renzhi, Gu Minfeng
doaj +1 more source
The microbiome in human skin aging
FEBS Letters, EarlyView.Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana +3 more
wiley +1 more source
Cellular and Molecular Processes in Wound Healing. [PDF]
Biomedicines, 2023 Fernández-Guarino M +2 more
europepmc +1 more source
pH Dependence of Amyloid-β Fibril Assembly Kinetics: Unravelling the Microscopic Molecular Processes. [PDF]
Angew Chem Weinheim Bergstr Ger, 2022 Tian Y, Viles JH.
europepmc +2 more sources
FEBS Letters, EarlyView.This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee +2 more
wiley +1 more source
Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network
FEBS Letters, EarlyView.Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley +1 more source
FEBS Letters, EarlyView.Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante +10 more
wiley +1 more source