Results 101 to 110 of about 139,767 (297)
Stability analysis of polarized domains
, 1997 Polarized ferrofluids, lipid monolayers and magnetic bubbles form domains with deformable boundaries. Stability analysis of these domains depends on a family of nontrivial integrals. We present a closed form evaluation of these integrals as a combination
A. A. Thiele +12 more
core +2 more sources
Likelihood of survival of coronavirus in a respiratory droplet deposited on a solid surface
, 2020 We predict and analyze the drying time of respiratory droplets from a COVID-19 infected subject, which is a crucial time to infect another subject. The drying of the droplet is predicted by diffusion-limited evaporation model for a sessile droplet placed
Agrawal, Amit, Bhardwaj, Rajneesh
core +1 more source
Intercompartmental communication in senescence
FEBS Open Bio, EarlyView.Senescent cells experience structural changes in the plasma membrane, endoplasmic reticulum, mitochondria, lysosomes, nucleus, and cytoskeleton. These alterations disrupt crosstalk among cellular compartments, impairing vesicular trafficking, contact sites, and molecular flow.
Krystyna Mazan‐Mamczarz +3 more
wiley +1 more source
Disease Models & Mechanisms, 2012 SUMMARY Lipid droplet formation and subsequent steatosis (the abnormal retention of lipids within a cell) has been reported to contribute to hepatotoxicity and is an adverse effect of many pharmacological agents including the antiepileptic drug valproic ...
Lucy M. Elphick +8 more
doaj +1 more source
Surface-associated lipid droplets: an intermediate site for lipid transport in human adipocytes?
Adipocyte, 2020 Adipose tissue plays a major role in regulating whole-body energy metabolism. While the biochemical processes regulating storage and release of excess energy are well known, the temporal organization of these events is much less defined.
Björn Morén +2 more
doaj +1 more source
Solvent-free coarse-grained lipid model for large-scale simulations
, 2010 A coarse-grained molecular model, which consists of a spherical particle and an orientation vector, is proposed to simulate lipid membrane on a large length scale.
Allen M. P. +6 more
core +1 more source
Lipid coated liquid crystal droplets for the on-chip detection of antimicrobial peptides [PDF]
, 2019 We describe a novel biosensor based on phospholipid-coated nematic liquid crystal (LC) droplets and demonstrate the detection of Smp43, a model antimicrobial peptide (AMP) from the venom of North African scorpion Scorpio maurus palmatus.
Bao, Peng +9 more
core +1 more source
Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment
Aging and Cancer, EarlyView.Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey +12 more
wiley +1 more source
Chemical communication between synthetic and natural cells: a possible experimental design [PDF]
, 2013 The bottom-up construction of synthetic cells is one of the most intriguing and interesting research arenas in synthetic biology. Synthetic cells are built by encapsulating biomolecules inside lipid vesicles (liposomes), allowing the synthesis of one or ...
D'Angelo, Francesca +5 more
core +3 more sources