Results 51 to 60 of about 111,750 (296)

Experimental Study on the Morphology and Memory Effect of Methane Hydrate Reformation

open access: yesEnergy & Fuels, 2019
The memory effect of hydrate reformation has an important influence on the hydrate growth mechanism and technological applications. This paper focuses on the relation between the morphologies and memory effects of hydrate reformation and the stability of
Chuanxiao Cheng   +7 more
semanticscholar   +1 more source

Bio‐Inspired Molecular Events in Poly(Ionic Liquids)

open access: yesAdvanced Functional Materials, EarlyView.
Originating from dipolar and polar inter‐ and intra‐chain interactions of the building blocks, the topologies and morphologies of poly(ionic liquids) (PIL) govern their nano‐ and micro‐processibility. Modulating the interactions of cation‐anion pairs with aliphatic dipolar components enables the tunability of properties, facilitated by “bottom‐up ...
Jiahui Liu, Marek W. Urban
wiley   +1 more source

Truth and tolerance: what are the borders of the acceptable plurality in Christian faith? [PDF]

open access: yesРелигия, церковь, общество, 2017
This article, based on the lecture read in St. Petersburg (24.10.2017), at first discusses the Christian concept of truth. It differs from the philosophical concept of truth, which relies on the commonly accepted knowledge-based arguments.
Juha Pihkala
doaj   +1 more source

Prevention of postoperative adhesion reformation by intermittent intrauterine balloon therapy: a randomised controlled trial

open access: yesBJOG: an International Journal of Obstetrics and Gynaecology, 2019
To compare the efficacy of intermittent intrauterine balloon dilatation versus standard care in the prevention of adhesion reformation.
Xiaoyu Shi   +5 more
semanticscholar   +1 more source

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

open access: yesAdvanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer   +2 more
wiley   +1 more source

Kontrreformacja i herezja w tekstach Leszka Kołakowskiego. Próba przebudowy terytorium

open access: yesStudia Philosophica Wratislaviensia
Leszek Kołakowski (1927–2009) is known primarily as a researcher and critic of Marxism. However, his research on the philosophy of religion, especially the Reformation and Counter-Reformation, is less known.
Norbert Frejek
doaj   +1 more source

Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles

open access: yesAdvanced Functional Materials, EarlyView.
Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati   +2 more
wiley   +1 more source

Atomic‐Level Ionic Displacement Polarization Enhanced Piezocatalytic Hydrogen Evolution in Covalent Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
Two isomorphic COFs were synthesized and compared, including an amphoteric COF (SQ‐TAPT) and a neutral COF (PDA‐TAPT). The ionic bonds in SQ‐TAPT introduce more Born effective charges, thereby enhancing its ionic displacement polarization. Experimental and theoretical calculations demonstrated that SQ‐TAPT exhibited higher polarity and stronger ...
Ge Yan   +12 more
wiley   +1 more source

The impact of professional development on poverty, schooling, and literacy practices: Teacher narratives and reformation of mindset

open access: yesCogent Education, 2017
The study examines the impact of professional development on the topic of poverty in one high poverty school community located in a small city in southern Ontario, Canada.
Darlene Ciuffetelli Parker
doaj   +1 more source

According to the established tradition [PDF]

open access: yesРелигия, церковь, общество, 2018
Introduction to the 7th volume of the ...
Aleksandr Mikhaylovich Prilutskiy
doaj   +1 more source

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