Atomic Force Microscopy of Phytosterol Based Edible Oleogels

AB Matheson, V Koutsos, SR Euston, PS Clegg - Gels, 2023 - mdpi.com
This work reviews the use of atomic force microscopy (AFM) as a tool to investigate oleogels
of edible triglyceride oils. Specific attention is given to those oleogels based on phytosterols …

Micro-tensile rheology of fibrous gels quantifies strain-dependent anisotropy

S Goren, B Ergaz, D Barak, R Sorkin, A Lesman - Acta Biomaterialia, 2024 - Elsevier
Semiflexible fiber gels such as collagen and fibrin have unique nonlinear mechanical
properties that play an important role in tissue morphogenesis, wound healing, and cancer …

Fully angularly resolved 3D microrheology with optical tweezers

AB Matheson, T Mendonca, MG Smith, B Sutcliffe… - Rheologica Acta, 2024 - Springer
Microrheology with optical tweezers (MOT) is an all-optical technique that allows the user to
investigate a materials' viscoelastic properties at microscopic scales, and is particularly …

Optical Manipulation of Whispering Gallery Mode Microlasers for Precision Controlled Cellular Delivery

S Caixeiro, P Rodríguez-Sevilla, K Dholakia… - arXiv preprint arXiv …, 2024 - arxiv.org
Whispering gallery mode microlasers are known for their high Q-factors, characteristic
emission spectra and sensitivity to local refractive index changes. This sensitivity combined …

β1 Integrin–FAK–Piezo1 signalling axis drives in-situ stiffening mediated ECM remodelling and invasion of 3D breast epithelium

K Sakthivel, AM Kotowska, EJ Portner, C Merry… - bioRxiv, 2025 - biorxiv.org
Stiffening of tissue is a hallmark of cancer progression, driving invasive phenotypes through
complex interactions between cells and their extracellular matrix (ECM). However, the …

Broadband computational rheology for material characterisation

MG Smith - 2024 - theses.gla.ac.uk
Rheology is a wide-reaching field whose applications are underpinned by a prior
knowledge of the 'viscoelastic'properties of (complex) materials generally employed across …

Optical tweezers with integrated multiplane microscopy

L Paterson, AB Matheson, AJ Wright… - … Manipulation and Its …, 2023 - opg.optica.org
Optical tweezer have been combined with multiplane microscopy to measure particle
trajectories in three dimensions and to calculate the viscosity of the suspending media in …