Hydrogels with tunable electrical and mechanical properties have a wide range of biological applications in tissue engineering, biosensing, and biorobotics. In this work, palladium-based metallic glass sub-micron wires (PdMGSMWs) were employed to enhance the conductivity and mechanical strength of gelatin methacryloyl (GelMA) gels. The values of electrical resistivity and stiffness of hybrid Ge...

For the development of valid algorithms for matching protein spots between two-dimensional gels, it is essential that one has an understanding of the relative roles of the many sources of variability affecting the location of spots. We first consider the contribution of observers to the measurement variability of spot location, arriving at a simple model for these effects. Next we present an an...

Introduction Stimuli-responsive gels that exhibit swelling/shrinking changes in response to environmental changes such as pH and temperature have many future opportunities as suitable materials for mimicking biomolecules and designing smart systems in the biochemical and biomedical fields [1]. For example, self-regulated drug delivery can be achieved by loading a drug within pHand temperature-r...

Abstract The wall slip and flow behavior of alginate as well gelatin based hydrogels with respect to the impact these rheological wetting properties on extrusion‐based bioprinting (EBB) was investigated. Capillary rheometry printing tests indicate that is negligible at high stresses relevant for EBB, i.e., above yield stress. On contrary, rotational performed low shear revealed present much str...

Ketorolac tromethamine (KT) containing microemulsion-based gels (MBGs) have been formulated, based on the previous phase diagram studies, using a pharmaceutically acceptable surfactant (soybean lecithin; Epikuron 200) and oil (isopropyl myristate; IPM) and the effect of formulation variables on the release profile of the drug from MBGs through intact guinea pig skin and various artificial membr...

Although the importance of circularly polarized luminescence (CPL) materials has been widely recognized, the CPL responses of supramolecular gels are still rarely studied. Moreover, developing CPL materials based on supramolecular gels is of great significance, due to their special advantages and important applications. Herein, we report the first circularly polarized supramolecular gels self-a...

The use of gels for the crystallization of small molecules and proteins has been studied during the last decades. Gel media removes convection and sedimentation controlling the transport processes by diffusion, and providing higher crystal quality [1,2]. Crystallisation of small molecules in gel media has been broadly described for hydrogels and, recently, it has been reported the use of organi...

Although the importance of circularly polarized luminescence (CPL) materials has been widely recognized, the CPL responses of supramolecular gels are still rarely studied. Moreover, developing CPL materials based on supramolecular gels is of great significance, due to their special advantages and important applications. Herein, we report the first circularly polarized supramolecular gels self-a...