Results 31 to 40 of about 126,874 (307)

Nanoparticles: Characteristics, Mechanisms and Modulation of Biotoxicity

open access: yesKONA Powder and Particle Journal, 2014
Particulates of 1 to 100 nanometers size are being increasingly used for a variety of clinical and commercial purposes due to their large surface-to-volume ratio and unique physico-chemical, mechanical and electronic
Ponisseril Somasundaran   +3 more
doaj   +1 more source

Liquid Crystal Colloids [PDF]

open access: yes, 2017
Colloids are abundant in nature, science, and technology, with examples ranging from milk to quantum dots and the colloidal atom paradigm. Similarly, liquid crystal ordering is important in contexts ranging from biological membranes to laboratory models ...
I. Smalyukh
semanticscholar   +1 more source

Author Correction: Hierarchically-structured metalloprotein composite coatings biofabricated from co-existing condensed liquid phases

open access: yesNature Communications, 2020
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Franziska Jehle   +5 more
doaj   +1 more source

Hierarchically-structured metalloprotein composite coatings biofabricated from co-existing condensed liquid phases

open access: yesNature Communications, 2020
The mussel byssus cuticle is a wear-resistant and extensible metalloprotein composite. Here, the authors probed the cuticle nanostructure and composition before, during and after fabrication revealing a crucial role of metal-binding proteins that self ...
Franziska Jehle   +5 more
doaj   +1 more source

Disulfide Bond Engineering for Enhancing the Thermostability of the Maltotetraose-Forming Amylase from Pseudomonas saccharophila STB07

open access: yesFoods, 2022
Maltooligosaccharides are a novel type of functional oligosaccharides with potential applications in food processing and can be produced by glycosyl hydrolases hydrolyzing starch.
Yinglan Wang   +6 more
doaj   +1 more source

Pursuing colloidal diamonds

open access: yesNanoscale, 2023
The endeavor to selectively fabricate a cubic diamond is challenging due to the formation of competing phases such as its hexagonal polymorph or others possessing similar free energy. Here, we demonstrate how one can attain such selectivity.
Łukasz Baran   +3 more
openaire   +3 more sources

Phoretic Interactions Generically Induce Dynamic Clusters and Wave Patterns in Active Colloids. [PDF]

open access: yesPhysical Review Letters, 2017
We introduce a representative minimal model for phoretically interacting active colloids. Combining kinetic theory, linear stability analyses, and a general relation between self-propulsion and phoretic interactions in autodiffusiophoretic and ...
Benno Liebchen, D. Marenduzzo, M. Cates
semanticscholar   +1 more source

Emergence of macroscopic directed motion in populations of motile colloids [PDF]

open access: yesNature, 2013
From the formation of animal flocks to the emergence of coordinated motion in bacterial swarms, populations of motile organisms at all scales display coherent collective motion.
A. Bricard   +4 more
semanticscholar   +1 more source

Dissolution Behavior of Simulated Co Colloid in Oxidation Operation Process during Shutdown of PWRs

open access: yesYuanzineng kexue jishu, 2022
58Co and 60Co are the primary radionuclides and contributors to collective dose of PWRs, which may exist in ionic, particle and colloidal state in the primary loop. The pore diameter of the most advanced filter used in chemical and volume control system
LI Fuhai;LIANG Weijiang;FANG Jun;LIN Genxian;LI Xinmin;SUN Yun
doaj  

Biomolecular condensates modulate membrane lipid packing and hydration

open access: yesNature Communications, 2023
Membrane wetting by biomolecular condensates recently emerged as a key phenomenon in cell biology, playing an important role in a diverse range of processes across different organisms.
Agustín Mangiarotti   +5 more
doaj   +1 more source

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