Results 91 to 100 of about 30,605 (254)

The effect of different surface functionalization of SBA-15 catalysts on the production of C16 bio-aviation fuel precursor

open access: yesInternational Journal of Renewable Energy Development
The increasing global demand for sustainable aviation fuels has driven extensive research on developing efficient heterogeneous catalysts. This study investigates the effect of different surface functionalization methods of mesoporous SBA-15 on its ...
Indri Yati   +10 more
doaj   +1 more source

Regulation of integrin αV subunit expression by sulfatide in hepatocellular carcinoma cells

open access: yesJournal of Lipid Research, 2013
Integrin is important in migration and metastasis of tumor cells. Changes of integrin expression and distribution will cause an alteration of cellular adhesion and migration behaviors.
Wei Wu   +10 more
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

Sulfation pattern (%) of different preparations of OSCS.

open access: yes, 2018
Sulfation pattern (%) of different preparations of OSCS.
A. Naggi (4903966)   +6 more
core   +1 more source

Estudo termogravimétrico do efeito da temperatura e da atmosfera na absorção de dióxido de enxofre por calcário

open access: yesQuímica Nova, 2006
Thermogravimetry was applied to investigate the effects of temperature and atmosphere on conversion of sulfur dioxide (SO2) absorbed by limestone. Ranges of temperature and particle size were studied, typical of fluidized-bed coal combustion.
Ivonete Ávila   +2 more
doaj   +1 more source

Yeast Gcn2 retains activity following humanization of its auto‐phosphorylation region

open access: yesFEBS Open Bio, EarlyView.
Using Saccharomyces cerevisiae as a model to study Gcn2 activation and regulation is limited by the lack of antibodies detecting phosphorylated Gcn2. To overcome this, we engineered Gcn2‐HsC, a yeast Gcn2 variant recognizable by commercial anti‐human phospho‐GCN2 antibodies.
Reuben A. Anderson   +2 more
wiley   +1 more source

Sulfate assay and de-sulfation.

open access: yes, 2015
(A) Azure A absorbance spectra changes in the presence of differing levels (0 to 50 μg) of sulfated dextran, dextran and FS28. (B) Effect of de-sulfation on BAM MAb recognition of FS28.
J. Paul Knox (491206)   +6 more
core   +1 more source

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

open access: yesFEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito   +7 more
wiley   +1 more source

Effects of Sulfated Modification on the Structural Characterization and Antioxidant Activities of Coconut (Cocos nucifera L.)Haustorium Polysaccharide

open access: yesShipin gongye ke-ji
To investigate the effect of sulfated modification on the structure and function of coconut haustorium polysaccharide (CHP), three kinds of sulfated coconut haustorium polysaccharides (SCHP-2, SCHP-3, and SCHP-4) were prepared using sulfation reagents ...
Jintao KAN   +5 more
doaj   +1 more source

Structural Features of Sulfated Glucuronomannan Oligosaccharides and Their Antioxidant Activity

open access: yesMarine Drugs, 2018
Glucuronomannan oligosaccharides (Gs) were derived from fucoidan, which was extracted from the brown alga Sargassum thunbergii. Sulfated glucuronomannan oligosaccharides (SGs) were obtained by the sulfation of Gs.
Weihua Jin   +4 more
doaj   +1 more source

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