Results 11 to 20 of about 58,086,707 (305)

The minimal seed of turbulent transition in the boundary layer [PDF]

open access: yes, 2011
This paper describes a scenario of transition from laminar to turbulent flow in a spatially developing boundary layer over a flat plate. The base flow is the Blasius non-parallel flow solution; it is perturbed by optimal disturbances yielding the largest
DE PALMA, Pietro   +8 more
core   +1 more source

Transparent, Photothermal, and Icephobic Surfaces via Layer‐by‐Layer Assembly

open access: yesAdvanced Science, 2022
Icing and frosting on transparent surfaces compromise visibility on various optical equipment and transparent infrastructures. It remains challenging to fabricate energy‐saving coatings for harvesting solar energy while maintaining high transparency ...
Shuwang Wu   +8 more
doaj   +1 more source

Layer-by-layer modification strategies for electrochemical detection of biomarkers

open access: yesBiosensors and Bioelectronics: X, 2022
In the last decades, the use of electrochemical and electrode modification-based biosensors has aroused great research interest in widely different applications such as medical diagnostics, drug analysis, environmental monitoring, food analysis, and ...
Cem Erkmen   +4 more
doaj   +1 more source

Osseointegration of Layer-by-Layer Polyelectrolyte Multilayers Loaded with IGF1 and Coated on Titanium Implant Under Osteoporotic Condition [Retraction]

open access: yesInternational Journal of Nanomedicine, 2021
Xing H, Wang X, Xiao SS, et al. Int J Nanomedicine. 2017;12:7709–7720. The Editor and Publisher of International Journal of Nanomedicine wish to retract the published article.
Xing H   +9 more
doaj  

Layer-by-Layer Nanoassemblies for Vaccination Purposes

open access: yesPharmaceutics, 2023
In recent years, the availability of effective vaccines has become a public health challenge due to the proliferation of different pandemic outbreaks which are a risk for the world population health. Therefore, the manufacturing of new formulations providing a robust immune response against specific diseases is of paramount importance.
Eduardo Guzmán   +2 more
openaire   +5 more sources

Layer-by-Layer Deposition of Organic Molecules Controlled by Selective Click Reactions

open access: yes, 2023
Layer-by-layer deposition of organic molecules on Si(001) was realized by the sequential application of two orthogonal click chemistry reaction steps in solution. The Si(001) surface was prepared and prefunctionalized via chemoselective adsorption of the
Jannick A. Peters (17698925)   +4 more
core   +1 more source

Aquaporin-Containing Proteopolymersomes in Polyelectrolyte Multilayer Membranes

open access: yesMembranes, 2020
The field of membranes saw huge developments in the last decades with the introduction of both polyelectrolyte multilayer (PEM)-based membranes and biomimetic membranes.
Dennis M. Reurink   +4 more
doaj   +1 more source

A Layer-Arranged Meshless Method for the Simulation of Additive Manufacturing with Irregular Shapes

open access: yesMicromachines, 2021
Additive manufacturing (3D Printing) has become a promising manufacturing method as it can produce parts in a flexible and efficient way, especially for very irregular parts.
Ming-Hsiao Lee, Wen-Hwa Chen, Ying Mao
doaj   +1 more source

Chitosan–Azide Nanoparticle Coating as a Degradation Barrier in Multilayered Polyelectrolyte Drug Delivery Systems

open access: yesBiomolecules, 2019
Therapeutics, proteins or drugs, can be encapsulated into multilayer systems prepared from chitosan (CS)/tripolyphosphat (TPP) nanogels and polyanions. Such multilayers can be built-up by Layer-by-Layer (LbL) deposition. For use as drug-releasing implant
Steffen Sydow   +3 more
doaj   +1 more source

Layer-by-Layer Assembly of Free-Standing Nanofilms by Controlled Rolling

open access: yes, 2018
A water surface not only provides a habitat to many living organisms but also opens up new possibilities to develop state-of-the-art technologies. Here, we show a technology for the layer-by-layer assembly of free-standing nanofilms by controlled rolling.
Taek-Soo Kim (1425022)   +2 more
core   +6 more sources

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