Results 61 to 70 of about 792,031 (309)

Oxidative Stability of Vegetal Oil-Based Lubricants

ACS Sustainable Chemistry & Engineering, 2021
Lipids are widely distributed in nature and are one of the most important components of natural foods, synthetic compounds, and emulsions. To date, there is a strong social demand in the industrial sector for the use of sustainable products with a minimal environmental impact.
Murru, Clarissa, Badía-Laíño, Rosana, Díaz-García, Marta E.   +2 more
openaire   +3 more sources

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Improving oxidation resistance of carbon nanotube nanocomposites for aerospace applications [PDF]

, 2012
Carbon nanotubes (CNTs) based materials possess strong potential to substitute various functional materials developed exclusively for aerospace applications.
Inam, Fawad, Kumara, Saman, Vo, Thuc
core   +1 more source

Overview effect of biodiesel storage on properties and characteristics [PDF]

, 2014
. Biofuels based on vegetable oils offer the advantage being a sustainable and environmen-tally attractive alternative to conventional petroleum based fuel.
Khalid, Amir, Mustaffa, Norrizal, Sies, Mohamad Farid, Zakaria, Hanis   +3 more
core   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Influence of muscle source on proximate composition, texture profile and protein oxidation of beef from grain-finished Bos indicus cattle

Ciência Rural, 2019
: The aim of this research was to investigate the influence of muscle type on protein oxidation, texture profile (hardness, springiness, cohesiveness and chewiness) and proximate composition of beef from grain-finished Bos indicus (Nellore) cattle in ...
Ana Paula Amaral de Alcântara Salim, Surendranath Premakumari Suman, Anna Carolina Vilhena da Cruz Silva Canto, Bruno Reis Carneiro da Costa-Lima, Fernanda Medeiros Viana, Maria Lucia Guerra Monteiro, Teófilo José Pimentel da Silva, Carlos Adam Conte-Junior   +7 more
doaj   +1 more source

Thermochemical stability and nonstoichiometry of erbia-stabilized bismuth oxide [PDF]

Solid State Ionics, 1992
A phase study has been performed of high oxygen ion conducting erbia-stabilized bismutch oxide (1-x)Bi2O3·xEr2O3 (BE100X) using thermal analysis and X-ray powder diffraction. Investigation of the effect of a long-time (500 h) anneal of samples at 650°C in air revealed that the minimum amount of erbia needed to stabilize the high-temperature cubic ...
Kruidhof, H., Bouwmeester, H.J.M., de Vries, K.J., Gellings, P.J., Burggraaf, A.J.   +4 more
openaire   +2 more sources

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

Stability of Solid State Reaction Fronts

, 1998
We analyze the stability of a planar solid-solid interface at which a chemical reaction occurs. Examples include oxidation, nitridation, or silicide formation. Using a continuum model, including a general formula for the stress-dependence of the reaction
A. H. Carim, B. E. Deal, B. J. Spencer, B. J. Spencer, C. H. Chiu, C. H. Hsueh, C. Wagner, D. J. Srolovitz, D.-B. Kao, E. P. EerNisse, G. Grinstein, H. I. Liu, H. I. Liu, J. Tersoff, L. D. Landau, M. A. Grinfeld, M. J. Aziz, M. J. Aziz, R. B. Marcus, R. J. Asaro, V. J. Fratello, W. Barvosa-Carter, W. Barvosa-Carter, W. C. Johnson, Yuhai Tu   +24 more
core   +1 more source