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  • Review
  • Open Access

Comparative Evaluation of Spreadability Measurement Methods for Topical Semisolid Formulations/A Scoping Review

  • Elham Y. Al-Barghouthy,
  • Saja Hamed,
  • Ghadeer F. Mehyar and
  • Hatim S. AlKhatib

12 December 2025

Background: Spreadability is a critical performance attribute for semisolid formulations, influencing patient compliance, dose uniformity, and product acceptability. Despite its importance, there is no standardized method for its assessment across ph...

  • Article
  • Open Access

Eco-Friendly Hydrogels from Natural Gums and Cellulose Citrate: Formulations and Properties

  • Giuseppina Anna Corrente,
  • Fabian Ernesto Arias Arias,
  • Eugenia Giorno,
  • Paolino Caputo,
  • Nicolas Godbert,
  • Cesare Oliviero Rossi,
  • Iolinda Aiello,
  • Candida Milone and
  • Amerigo Beneduci

12 December 2025

The design of sustainable hydrogel materials with tunable mechanical and thermal properties is essential for emerging applications in flexible and wearable electronics. In this study, hydrogels based on natural gums such as Guar, Tara, and Xanthan an...

  • Article
  • Open Access

Effect of Ultrasonic Treatment of Dispersed Carbon Nanocomposite Media on the Formation, Electrical Conductivity, and Degradation of a Hydrogel for Metallic Stimulation Electrodes

  • Mikhail Savelyev,
  • Artem Kuksin,
  • Denis Murashko,
  • Ekaterina Otsupko,
  • Victoria Suchkova,
  • Kristina Efremova,
  • Pavel Vasilevsky,
  • Ulyana Kurilova,
  • Sergey Selishchev and
  • Alexander Gerasimenko

12 December 2025

This study investigates the impact of ultrasonic treatment on the deagglomeration of aggregates of single-walled carbon nanotubes (SWCNTs) and reduced graphene oxide (rGO). The aim of the research is to enhance the electrical conductivity of a biopol...

  • Article
  • Open Access

12 December 2025

This study investigated the influence of coconut oil concentration (0–2%) on the nonlinear rheological and thermal behavior of soy protein concentrate (SPC) mixtures and integrated these data into computational fluid dynamics (CFD) models to pr...

  • Article
  • Open Access

11 December 2025

LACMA’s 19th-century Tibetan Altar Table with Auspicious Symbols is characterized by a complex stratigraphy comprising animal glue-based ground and paint layers, a presumably original tung oil-based varnish, and a dark surface layer composed of...

  • Article
  • Open Access

Highly Sensitive MXene/MMT-Based Hydrogel for Wearable Sensors and Flexible Supercapacitors

  • Haiyan Zhao,
  • Ziqi Wang,
  • Chaohao Yin,
  • Chu Chen,
  • Li Wang,
  • Xin Zhang and
  • Zhuo Wang

11 December 2025

In this work, a flexible, stretchable, tough, highly ionic conductive, and anti-freezing hydrogel based on acrylamide/two-dimensional transition metal carbide (MXene)/montmorillonite (MMT) was precisely designed. In the hydrogel, MXene and MMT acted...

  • Review
  • Open Access

Flexible Polymer Hydrogel Materials for Next-Generation Wearable Energy Storage Technologies

  • Thirukumaran Periyasamy,
  • Shakila Parveen Asrafali and
  • Jaewoong Lee

11 December 2025

The rapid advancement of wearable technology has created an increasing demand for efficient, high-performance energy storage systems that also offer key characteristics such as flexibility, lightweight, and durability. Among the emerging materials, p...

  • Article
  • Open Access

Cryoelectrospun Elastin-Alginate Scaffolds Support In Vitro 3D Epithelial-Stromal Cocultures for Salivary Tissue Engineering

  • Pujhitha Ramesh,
  • James Castracane,
  • Melinda Larsen,
  • Deirdre A. Nelson,
  • Susan T. Sharfstein and
  • Yubing Xie

11 December 2025

Bioengineered functional salivary tissues can advance regenerative therapies, preclinical drug testing, and the fundamental understanding of salivary gland dysfunction. Current salivary tissue models are typically Matrigel-based, hydrogel-based or sc...

  • Article
  • Open Access

Injectable Hydrogels with Tissue-Adaptive Gelation and Mechanical Properties: Enhancing Softness and Stability

  • Jessica Garcia,
  • Foad Vashahi,
  • Akmal Z. Umarov,
  • Evgeniy V. Dubrovin,
  • Apollinariya Yu. Konyakhina,
  • Elena N. Subcheva,
  • Dimitri A. Ivanov,
  • Andrey V. Dobrynin and
  • Sergei S. Sheiko

11 December 2025

Ultra-soft injectable hydrogels are paramount in biomedical applications such as tissue fillers, drug depots, and tissue regeneration scaffolds. Synthetic approaches relying on linear polymers are confronted by the necessity for significant dilution...

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Gels - ISSN 2310-2861