Results 11 to 20 of about 10,971 (179)

Dielectric properties of KH-SiO2/PES/BMI-F51 composites

open access: yesCailiao gongcheng, 2019
KH-SiO2 was obtained by using 3-glycid-oxypropyl-trimethoxy-silane (KH-560) to modify nano-silica (nano-SiO2). KH-SiO2/PES/BMI-F51 multi-phase composite was prepared, the phenolic epoxy resin (F51) and bismaleimide (BMI) as the matrix, 4%(mass fraction ...
CHEN Yu-fei   +4 more
doaj   +2 more sources

Ligand-driven modulation of chaperone-cochaperone networks shapes proteostasis outcomes. [PDF]

open access: yesProtein Sci
Abstract Protein homeostasis depends on a delicate interplay between folding and degradation, orchestrated by molecular chaperones. Among them, Hsp90 is a central hub, regulating nearly 10% of the proteome through ATP‐driven conformational cycles and selective interactions with cochaperones.
Magni A   +9 more
europepmc   +2 more sources

Offspring exposure to Crohn's disease during pregnancy and association with milder psychiatric regulatory disturbances in childhood. [PDF]

open access: yesActa Obstet Gynecol Scand
Crohn's disease is an inflammatory bowel disorder. Offspring of mothers, with Crohn's disease during pregnancy, had modestly higher risks of the milder regulatory disorders, including early sleeping, continence, and feeding disturbances, but not of other studied neurodevelopmental disorders.
Skott E   +8 more
europepmc   +2 more sources

Can geopolitical risk improve energy efficiency in European countries?

open access: yesEnergy Strategy Reviews, 2023
The European countries are highly dependent on energy imports, making them vulnerable to international geopolitical threats. In this context, improving energy efficiency emerges as a cost-effective solution.
Sakine Owjimehr   +2 more
doaj   +1 more source

Reinforcing styrene butadiene rubber with lignin-novolac epoxy resin networks

open access: yeseXPRESS Polymer Letters, 2015
In this study, lignin-novolac epoxy resin networks were fabricated in the styrene butadiene rubber (SBR) matrix by combination of latex compounding and melt mixing. Firstly, SBR/lignin compounds were co-coagulated by SBR latex and lignin aqueous solution.
P. Yu   +6 more
doaj   +1 more source

Higher Order Derivatives in Costa's Entropy Power Inequality [PDF]

open access: yes, 2015
Let $X$ be an arbitrary continuous random variable and $Z$ be an independent Gaussian random variable with zero mean and unit variance. For $t~>~0$, Costa proved that $e^{2h(X+\sqrt{t}Z)}$ is concave in $t$, where the proof hinged on the first and second
Cheng, Fan, Geng, Yanlin
core   +1 more source

Trade War between the USA and China: Impact on an Austrian Company in the Steel Sector

open access: yesNaše Gospodarstvo, 2020
The paper is intended to provide information on the trade war between China and the USA. It analyses the consequences of the trade dispute, discusses the impact on an Austrian company in the steel sector, gives an overview of possible strategies with ...
Scheipl Thomas   +2 more
doaj   +1 more source

The Arctic Floating University completed the expedition around Novaya Zemlya [PDF]

open access: yesАрктика и Север, 2018
The article presents a review of the expedition “Arctic Floating University — 2018”, the thematic name of which was “Terrae Novae”. The expedition passed through 3,800 nautical miles along the White, Barents, Kara and Pechora Seas.
Natalia Avdonina
doaj   +1 more source

Preparation and Corrosion Resistance of Modified Temperature Resistant Silicone Coatings [PDF]

open access: yesCailiao Baohu, 2023
For improving the anti-corrosion performance of methyl phenyl silicone resin coatings, the methods of introducing other organic resins to increase the degree of cross-linking and using nanoparticles to fill internal defects in the coating were employed ...
MA Yong
doaj   +1 more source

Combining ability of grain sorghum lines selected for aluminum tolerance. [PDF]

open access: yes, 2017
The purpose of this study was to estimate combining ability of 58 sorghum lines previously selected for Aluminum (Al) tolerance. One hundred sixty-five hybrids were evaluated at three levels of Al saturation (0%, 20% and 50%) at the same season.
BERNARDINO, K. C.   +6 more
core   +1 more source

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