Results 181 to 190 of about 1,188,306 (381)

Two-dimensional circular platinum nanodendrites toward efficient oxygen reduction reaction and methanol oxidation reaction

Electrochemistry Communications, 2019
Two-dimensional circular platinum nanodendrites (~13 nm thick, up to 138.8 nm in diameter) were synthesized by chemical reduction of platinum complexes with ascorbic acid in the presence of block copolymer and pre-formed seeds.
Huiyuan Liu, Jiaqi Qin, Siqin Zhao, Zhanming Gao, Qiang Fu, Yujiang Song   +5 more
doaj  

Fundamental Studies on Electrode Reactions Involving Oxygen, Carbon, and Hydrogen for Energy and Environmental Technologies

Electrochemistry
In biological metabolism, the conversion of materials and energy involving hydrogen, carbon, and oxygen occurs efficiently under ambient temperature and pressure conditions.
Shuji NAKANISHI
doaj   +1 more source

Neurotoxic amyloid β‐peptide and tau produce cytokine‐like effects on PMCA in glioblastoma cell lines, enhancing its activity and isoforms expression

FEBS Open Bio, EarlyView.
Two biomarkers of Alzheimer's disease, amyloid β‐peptide (Aβ) and tau, induce the transformation of U‐251 and other glioblastoma cell lines into neurotoxic A1‐like reactive astrocytes. This transformation is produced by cytokines and is followed by upregulation of PMCA activity and isoform expression, and is closely associated with inflammation, as ...
María Berrocal, Alberto Alvarez‐Barrientos, Ana M. Mata   +2 more
wiley   +1 more source

Honokiol Microemulsion Causes Stage-Dependent Toxicity Via Dual Roles in Oxidation-Reduction and Apoptosis through FoxO Signaling Pathway. [PDF]

Cells, 2022
Li H, Li W, Li J, Li S, Kuang L, Pang F, Jiang H, Jin H, Bian X.   +8 more
europepmc   +1 more source

Some of the oxidation-reduction properties of the chorionic gonadotropic hormone [PDF]

, 1941
Gurin, Bachman, and Wilson (1-3) have recently made important contributions to our knowledge of the chemical nature of the gonadotropic hormone of pregnancy urine.
Bowman, Donald E.
core  

ALPHA-PARTICLE OXIDATION AND REDUCTION IN AQUEOUS PLUTONIUM SOLUTIONS

, 1958
Sherman W. Rabideau, Moore Bradley, Helen D. Cowan   +2 more
openalex   +2 more sources

STUDIES ON OXIDATION AND REDUCTION BY PNEUMOCOCCUS [PDF]

, 1925
James M. Neill, Oswald T. Avery
openalex   +1 more source

The impact of frailty syndrome on skeletal muscle histology: preventive effects of exercise

FEBS Open Bio, EarlyView.
Frailty syndrome exacerbates skeletal muscle degeneration via increased ECM deposition and myofiber loss. This study, using a murine model, demonstrates that endurance exercise attenuates these histopathological alterations, preserving muscle integrity. Findings support exercise as a viable strategy to counteract frailty‐induced musculoskeletal decline
Fujue Ji, Hae Sung Lee, Haesung Lee, Jong‐Hee Kim   +3 more
wiley   +1 more source

Tailoring of TiAl6V4 Surface Nanostructure for Enhanced In Vitro Osteoblast Response via Gas/Solid (Non-Line-of-Sight) Oxidation/Reduction Reactions. [PDF]

Biomimetics (Basel), 2022
Ogura N, Berger MB, Srivas P, Hwang S, Li J, Cohen DJ, Schwartz Z, Boyan BD, Sandhage KH.   +8 more
europepmc   +1 more source

Artifacts from manganese reduction in rock samples prepared by focused ion beam (FIB) slicing for X-ray microspectroscopic analysis [PDF]

, 2018
. Manganese (Mn)-rich natural rock coatings, so-called rock varnishes, are discussed controversially regarding their genesis. Biogenic and abiogenic mechanisms, as well as a combination of both, have been proposed to be responsible for the Mn oxidation ...
Andreae, Meinrat O, Förster, Jan-David, Jochum, Klaus Peter, Kappl, Michael, Kilcoyne, AL David, Macholdt, Dorothea S, Müller, Maren, Pöhlker, Christopher, Weber, Bettina, Weigand, Markus   +9 more
core