Results 21 to 30 of about 1,590,610 (300)

Drop impact printing [PDF]

open access: yesNature Communications, 2020
AbstractHydrodynamic collapse of a central air-cavity during the recoil phase of droplet impact on a superhydrophobic sieve leads to satellite-free generation of a single droplet through the sieve. Two modes of cavity formation and droplet ejection have been observed and explained. The volume of the generated droplet scales with the pore size. Based on
Chandantaru Dey Modak   +3 more
openaire   +5 more sources

The creeping motion of liquid drops through a circular tube of comparable diameter [PDF]

open access: yes, 1975
The creeping motion through a circular tube of neutrally buoyant Newtonian drops which have an undeformed radius comparable to that of the tube was studied experimentally.
Ho, B. P., Leal, L. G.
core   +1 more source

The Effect of Substrate Temperature on the Evaporative Behaviour and Desiccation Patterns of Foetal Bovine Serum Drops

open access: yesColloids and Interfaces, 2021
The drying of bio-fluid drops results in the formation of complex patterns, which are morphologically and topographically affected by environmental conditions including temperature. We examine the effect of substrate temperatures between 20 °C and 40 °C,
Marina Efstratiou   +3 more
doaj   +1 more source

Insulating proteins drop by drop

open access: yesNature Chemical Biology, 2021
Liquid–liquid phase separation, yielding membraneless organelles, allows for the sequestration and functional insulation of cellular proteins. A modularly built, synthetic membraneless organelle platform enables efficient control over endogenous cellular activities by knockdown of protein function or controlled protein release.
openaire   +4 more sources

Efeito de diferentes concentrações de aterbane na deposição de calda em plantas de Pistia stratiotes Effect of surfactant concentrations on spray solution deposition over Pistia stratiotes plants

open access: yesPlanta Daninha, 2005
O objetivo deste trabalho foi avaliar o efeito do adjuvante Aterbane na deposição de calda de pulverização, aplicada sobre plantas de Pistia stratiotes.
D. Martins   +5 more
doaj   +1 more source

Model for optical forward scattering by nonspherical raindrops [PDF]

open access: yes, 2002
We describe a numerical model for the interaction of light with large raindrops using realistic nonspherical drop shapes. We apply geometrical optics and a Monte Carlo technique to perform ray traces through the drops. We solve the problem of diffraction
Beard   +14 more
core   +2 more sources

Depósitos unitários de calda de pulverização com e sem surfatante em plantas de Salvinia molesta Spray solution deposit on Salvinia molesta with and without surfactant

open access: yesPlanta Daninha, 2002
Uma das opções para o manejo de Salvina molesta é o controle químico; contudo, a presença de grande quantidade de pêlos na epiderme foliar reduz a molhabilidade das folhas, o que pode afetar a eficiência dos herbicidas. O objetivo deste trabalho foi o de
E. Negrisoli   +4 more
doaj   +1 more source

Investigation of water droplet‐initiated discharges on laser textured silicone nano‐micro composites using UHF and fluorescent fibre techniques

open access: yesIET Nanodielectrics, 2021
Laser texturing has been carried out on the surface of the silicone nano‐micro composites to achieve super hydrophobic properties, and water droplet‐initiated Corona discharge studies were carried out.
Somasundaram Karthikeyan Amizhtan   +5 more
doaj   +1 more source

Single-Cell Infection of Influenza A Virus Using Drop-Based Microfluidics

open access: yesMicrobiology Spectrum, 2022
Drop-based microfluidics has revolutionized single-cell studies and can be applied toward analyzing tens of thousands to millions of single cells and their products contained within picoliter-sized drops.
Emma Kate Loveday   +3 more
doaj   +1 more source

Numerical study of mass transfer in drop and film systems using a regularized finite difference scheme in evaporative lithography

open access: yesVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2018
Mass transfer in drying drops and films is interesting with practical point of view, since it is used in problems of evaporative lithography. Compensatory flows arise when conditions of nonuniform evaporation from the surface of the liquid layer are ...
Konstantin S Kolegov, Alexey I Lobanov
doaj   +1 more source

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