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Solitary waves in a Whitham equation with small surface tension
Using a nonlocal version of the center-manifold theorem and a normal form reduction, we prove the existence of small-amplitude generalized solitary-wave solutions and modulated solitary-wave solutions to the steady...
Pattern formation in drying blood drops.
Patterns in dried droplets are commonly observed as rings left after spills of dirty water or coffee have evaporated. Patterns are also seen in dried blood droplets and the patterns have been shown to differ from patients...
Blood coffee ring Diagnostics droplet drying drying Blood Physiological Phenomena Blood Proteins Desiccation Dried Blood Spot Testing Erythrocytes GLASS Humans hydrodynamics In Vitro Techniques Mathematical Concepts Models Biological Point-of-care testing Surface Properties Surface Tension suspensions wettability
Arf1/COPI machinery acts directly on lipid droplets and enables their connection to the ER for protein targeting.
Florian Wilfling, Abdou Rachid Thiam, Maria-Jesus Olarte, Jing Wang, Rainer Beck, Travis J Gould, Edward S Allgeyer, Frederic Pincet, Jörg Bewersdorf, Robert V Farese, Tobias C Walther
Jun 07, 2021
Lipid droplets (LDs) are ubiquitous organelles that store neutral lipids, such as triacylglycerol (TG), as reservoirs of metabolic energy and membrane precursors. The Arf1/COPI protein machinery, known for its role in vesicle...
ER-lipid droplet connections lipid droplet Lipolysis protein targeting triglyceride synthesis ADP-Ribosylation Factor 1 Animals Biological Transport COP-Coated Vesicles Cell Line Coat Protein Complex I Drosophila Proteins Drosophila melanogaster Endoplasmic Reticulum Humans LIPASE Lipid Droplets Lipolysis Mice Nanoparticles Particle Size Phospholipids RNA Interference Surface Tension Time Factors Transfection Triglycerides
Solitary waves in a Whitham equation with small surface tension
Using a nonlocal version of the center-manifold theorem and a normal form reduction, we prove the existence of small-amplitude generalized solitary-wave solutions and modulated solitary-wave solutions to the steady...