Results 41 to 50 of about 17,537 (292)

Application of Eco-friendly Magnetite Nanoparticles Coated with Rosin Amidoxime as Corrosion Inhibitor for Mild Steel in 1 M Hydrochloric Acid Solution

open access: yesInternational Journal of Electrochemical Science, 2015
In the present study, new magnetite nanoparticles coated with rosin amidoxime prepared to apply as corrosion inhibitors for steel in 1 M HCl. Rosin midoxime was prepared from from hydrolysis of rosin-acrylonitrile Diels Alder adduct using hyroxylamine in
Ayman M. Atta   +3 more
doaj   +1 more source

Esterification of rosin with methyl alcohol for fuel applications

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2020
Oleoresin is obtained via tapping of pine trees and as a by-product of Kraft process in the pulp industry.  Because of its low production cost, it is an attractive source for biofuels.
Duban F. García   +3 more
doaj   +1 more source

Weathering of Antibacterial Melt-Spun Polyfilaments Modified by Pine Rosin

open access: yesMolecules, 2021
For many antibacterial polymer fibres, especially for those with natural functional additives, the antibacterial response might not last over time.
Mikko Kanerva   +9 more
doaj   +1 more source

Mutant p53R273H disrupts PDPK1 homodimerization and contributes to PDPK1 activation

open access: yesMolecular Oncology, EarlyView.
How mutant p53R273H drives AKT signaling is unclear. We show that p53R273H, but not wild‐type, directly binds PDPK1 via a mutation‐dependent conformational change. This interaction disrupts inhibitory PDPK1 homodimerization and enhances AKT phosphorylation.
Mei Chee Lim   +11 more
wiley   +1 more source

08. Robert Rosin on his October 31, 2011 Sermon

open access: yes, 2011
Dr. Robert Rosin explains how he developed his Chapel Sermon from Revelation 14:6-7 on Monday, October 31, 2011.https://scholar.csl.edu/preacherstudio/1007/thumbnail ...
Rosin, Robert, Schmitt, David
core   +1 more source

Structural Evolution of Burmese Amber during Petrifaction Based on a Comparison of the Spectral Characteristics of Amber, Copal, and Rosin

open access: yesJournal of Spectroscopy, 2019
This paper presents a spectroscopic analysis and solubility study of rosin, copal, and Burmese amber samples to reveal the structural changes that occur during amber formation.
Feng Bai, Huifang Liang, Hongting Qu
doaj   +1 more source

Evaluating the involvement of autolysosomes in the nuclear translocation of fluorescent proteins

open access: yesFEBS Open Bio, EarlyView.
Endogenously expressed fluorescent proteins can be degraded by autophagy and transported to cell nuclei via the nuclear pore complex. But in some cell lines, for example, HeLa cells which are positive for immunoreactivity of a receptor ligand, such as UCN I, in cell nuclei, fusion of autolysosome with the nuclear envelope is involved in the nuclear ...
Keiichi Ikeda
wiley   +1 more source

Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy

open access: yesFEBS Open Bio, EarlyView.
This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan   +11 more
wiley   +1 more source

Advances in Rosin-Based Chemicals: The Latest Recipes, Applications and Future Trends

open access: yesMolecules, 2019
A comprehensive review of the publications about rosin-based chemicals has been compiled. Rosin, or colophony, is a natural, abundant, cheap and non-toxic raw material which can be easily modified to obtain numerous useful products, which makes it an ...
Szymon Kugler   +3 more
doaj   +1 more source

Accurate and noninvasive prostate cancer detection using plasma‐derived extracellular vesicle RNA

open access: yesFEBS Open Bio, EarlyView.
Plasma extracellular vesicles were captured with WGA‐conjugated magnetic beads and profiled for RNA biomarkers. A three‐RNA panel (NM_024955, NR_047469, and NR_002564) distinguished prostate cancer from healthy controls and benign prostatic hyperplasia, supporting a simple, noninvasive approach to improve prostate cancer detection.
Hanping Wei, Haoran Wu, Wei Feng
wiley   +1 more source

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