Results 11 to 20 of about 7,218 (260)

Short-chain fatty acids reprogram metabolic profiles with the induction of reactive oxygen species production in human colorectal adenocarcinoma cells

open access: yesComputational and Structural Biotechnology Journal, 2023
Short-chain fatty acids (SCFAs) exhibit anticancer activity in cellular and animal models of colon cancer. Acetate, propionate, and butyrate are the three major SCFAs produced from dietary fiber by gut microbiota fermentation and have beneficial effects ...
Chongyang Huang   +10 more
doaj   +1 more source

Advances in Atomic, Molecular, and Optical Physics

open access: yes, 2013
F. Calegari   +7 more
  +9 more sources

Ultrafast critical ground state preparation via bang–bang protocols

open access: yesNew Journal of Physics, 2020
The fast and faithful preparation of the ground state of quantum systems is a challenging but crucial task for several applications in the realm of quantum-based technologies.
Luca Innocenti   +3 more
doaj   +1 more source

Welcome to Atoms: A New Open Access Journal

open access: yesAtoms, 2012
There is no doubt that it is an exciting time to be studying quantum properties of atoms, molecules, and nuclei. Increasingly deep connections between long-established fields: “atomic physics”, “molecular physics”, “chemical physics”, “nuclear physics”, “
James F. Babb
doaj   +1 more source

Phase control of controlled-NOT gate using dressing field in atomic vapor

open access: yesResults in Physics, 2021
We experimentally demonstrate the phase control of the controlled-NOT using dressing field in a hot atomic ensemble. This is more convenient for modulating the controlled-NOT gate with various relative phases.
Yan Zhang   +4 more
doaj   +1 more source

NMR Study on the Mechanism of Cytochrome c Methionine Oxidation

open access: yesChinese Journal of Magnetic Resonance, 2023
Mitochondria generate reactive oxygen species (ROS) during respiration. Low levels of ROS are conducive to signal transduction, whereas excessive accumulation of ROS can lead to protein oxidative modification.
ZHAO Beibei   +5 more
doaj   +1 more source

The Aggregation of ATAD2 Bromodomain in Solution

open access: yesChinese Journal of Magnetic Resonance, 2023
ATPase family AAA domain-containing protein 2 (ATAD2) is a chromatin regulator, also known as an oncogenic transcription cofactor. Its abnormal expression is closely related to the occurrence and development of various malignant tumors. ATAD2 consists of
WANG Yuanfang   +5 more
doaj   +1 more source

ELASR – An electrostatic storage ring for atomic and molecular physics at KACST

open access: yesResults in Physics, 2015
A new ELectrostAtic Storage Ring (ELASR) has been designed and built at the King Abdulaziz City for Science and Technology (KACST), in Riyadh, Saudi Arabia. It was developed to be the core of a new storage ring laboratory for atomic and molecular physics
Mohamed O.A. El Ghazaly
doaj   +1 more source

Effect of Femtosecond Laser Polarization on the Damage Threshold of Ta2O5/SiO2 Film

open access: yesApplied Sciences, 2022
The study used linearly and circularly polarized femtosecond pulsed lasers to irradiate a Ta2O5/SiO2 film. Firstly, the damage thresholds of the film for linearly and circularly polarized femtosecond pulsed lasers were measured in 1-on-1 mode.
Luwei Zhang   +6 more
doaj   +1 more source

Birth of Comments on Atomic, Molecular and Optical Physics [PDF]

open access: yesPhysica Scripta, 2003
With this volume we start a new era for Comments on Atomic and Molecular Physics: subject coverage extended to Optical Physics and our joining Physica Scripta as part of this journal. We are very happy that after the last few years of problems with and changes of publishers we can look forward to a long and fruitful association in this venture.
F J de Heer, H H Stroke
openaire   +1 more source

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