Results 81 to 90 of about 3,296,834 (307)

Paeonia suffruticosa Andrews root extract ameliorates photoaging via regulating IRS1/PI3K/FOXO pathway

Frontiers in Pharmacology
IntroductionThe root of Paeonia suffruticosa Andrews (P. suffruticosa Andr.), is a traditional Chinese medicine. Numerous studies have shown that it possesses anti-inflammatory, antioxidant, and anti-aging effects due to its rich content of bioactive ...
Junxi Liu, Junxi Liu, Junxi Liu, Youyun Liu, Youyun Liu, Youyun Liu, Feifei Wang, Feifei Wang, Feifei Wang, Yonglei Yuan, Yonglei Yuan, Yonglei Yuan, Hongyu Ma, Hongyu Ma, Liping Qu, Liping Qu, Liping Qu   +16 more
doaj   +1 more source

Factor intensity and order of resource extraction [PDF]

This paper characterizes the optimal time paths of extraction of several nonrenewable resource deposits with different costs of extraction when the extracted resource can be converted into productive capital and the extraction process, as well as the ...
Freni, Giuseppe
core  

Ontology-based Information Extraction with SOBA [PDF]

, 2006
Buitelaar P, Cimiano P, Racioppa S, Siegel M. Ontology-based Information Extraction with SOBA. In: Proceedings of the International Conference on Language Resources and Evaluation (LREC).
Racioppa, Stefania, Siegel, Melanie, Buitelaar, Paul, Cimiano, Philipp ; https://orcid.org/   +3 more
core  

Ion effects on the extraction of cesium (I) by 1,3-Diisopropoxycalix [4] arenecrown-6(BPC6) and the highly efficient extraction under neutral conditions

, 2021
The effect of ion species and concentration on the extraction percent of Cs+ by 1,3-Diisopropoxycalix [4] arenecrown-6 (BPC6) in octanol/water solvent extraction system has been studied by molecular dynamics simulations and experiments.
Li, Mengfang, Lu, Diannan, Xing, Huifang, Ye, Gang, Wang, Lu, Yu, Jiemiao, Liu, Huizhou, Yang, Liangrong   +7 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

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

Essential Oils from Humulus Lupulus scCO₂ Extract by Hydrodistillation and Microwave-Assisted Hydrodistillation

Molecules, 2018
Two different extraction methods were used for a comparative study of essential oils obtained from the Humulus lupulus scCO2 (sc-supercritical) extract: microwave-assisted hydrodistillation (MAHD) and conventional hydrodistillation (HD). As a result, the
Katarzyna Tyśkiewicz, Roman Gieysztor, Marcin Konkol, Jan Szałas, Edward Rój   +4 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

The extracted mind

Synthese
Abstract Since Clark and Chalmers advanced “The Extended Mind” in 1998, a persistent dispute evolved on how our tool interactions shape the kind of cognition we have. Extended cognition generally views us as cognitively augmented and enhanced by our tool practices, which shall render our cognitive constitution extended to those tools. Bounded
openaire   +2 more sources

Microfluidic solvent extraction of platinum and palladium from a chloride leach solution using Alamine 336 [PDF]

, 2013
Microfluidic solvent extraction (μSX) of platinum and palladium from chloride leach solution using Alamine 336 had been conducted. The leach solution was produced by leaching of spent automotive catalysts.
Nikoloski, A.N., Wang, M-W, Yin, C-Y
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