Results 41 to 50 of about 130,089 (333)
The Regulation of Trace Metal Elements in Cancer Ferroptosis
Advanced Biology, EarlyView.The induction of ferroptosis inhibits tumor growth, enhances anticancer efficacy, and overcomes drug resistance. Recent evidence shows nonferrous metal elements play a role in ferroptosis. This review focuses on how trace metals regulate ferroptosis processes like iron accumulation, lipid peroxidation, and antioxidant defense.
Xiaoyan Wang +5 more
wiley +1 more source
Methodology for measuring the mass fraction of monosodium glutamate in meat matrices [PDF]
BIO Web of ConferencesOver the past century, human lifestyles and eating habits have changed dramatically as people in developed countries resort to fast food, they are indiscriminate and get used to frequent snacking. Production of dietary dishes and increase in the range of
Knyazeva A.C. +4 more
doaj +1 more source
Probing Scalar Coupling Differences via Long-Lived Singlet States [PDF]
, 2015 We probe small scalar coupling differences via the coherent interactions between two nuclear spin singlet states in organic molecules. We show that the spin-lock induced crossing (SLIC) technique enables the coherent transfer of singlet order between one spin pair and another.
arxiv +1 more source
In Vivo Magnetic Resonance Spectroscopy by J-Locked Chemical Shift Encoding for Determination of Neurochemical Concentration and Transverse Relaxation Time [PDF]
arXiv, 2023 Cell pathology in neuropsychiatric disorders has mainly been accessible by analyzing postmortem tissue samples. Although molecular transverse relaxation informs local cellular microenvironment via molecule-environment interactions, precise determination of the transverse relaxation times of molecules with scalar couplings (J), such as glutamate and ...
arxiv
Maillard Type Reaction for Electroless Copper Plating onto Ceramic Nanoparticles
Advanced Engineering Materials, EarlyView.This work presents the manufacturing of copper‐plated ceramic nanoparticles in an environmentally friendly way. Supported by organic functionalizations with pectin an electroless plating step can be performed. Sustainable reagents like xylose, and several amino acids are used for the reduction process.
Lukas Mielewczyk +8 more
wiley +1 more source
Regenerative glutamate release in the hippocampus of Rett syndrome model mice. [PDF]
PLoS ONE, 2018 Excess glutamate during intense neuronal activity is not instantly cleared and may accumulate in the extracellular space. This has various long-term consequences such as ectopic signaling, modulation of synaptic efficacy and excitotoxicity; the latter ...
Saju Balakrishnan, Sergej L Mironov
doaj +1 more source
H2O2‐Generating Advanced Nanomaterials for Cancer Treatment
Advanced Functional Materials, EarlyView.H2O2‐generating nanoplatforms can exploit tumor redox imbalance for O2 and toxic reactive oxygen species generation, leading to hypoxia reversal, and apoptosis of cancer cells, respectively. This review highlights the mechanisms of these nanoplatforms, including exogenous H₂O₂ delivery, endogenous amplification, and metal peroxides, which leads to ...
Kiyan Musaie +8 more
wiley +1 more source
Вісник проблем біології і медицини, 2020 This paper presents a review of the literature with the aim of revealing information about the structure of the adrenal glands of rats and the effect of a complex of dietary supplements on it.
Bilash S. M., Donchenko S. V
doaj +1 more source
Biology and Life Sciences Forum, 2022 Monascus purpureus is produced in Asia and used as a food dye and for medicinal purposes. In the present study, the radial growth of quinoa flour-based culture media was evaluated on the tenth day after cultivation with different sources of carbon ...
Evelyn Quispe-Rivera +5 more
doaj +1 more source
In-vivo Magnetic Resonance Imaging of GABA and Glutamate [PDF]
arXiv, 2020 Chemical Exchange Saturation Transfer (CEST) Magnetic Resonance Imaging (MRI) is a molecular imaging methodology capable of mapping brain metabolites with relatively high spatial resolution. Specificity is the main goal of such experiments; yet CEST is confounded by spectral overlap between different molecular species.
arxiv