POLYSACCHARIDES – Topochemical Engineering & Biofabrication

Durable nanofibrous matrices augmented with hydrotalcite-like compounds for cutaneous regeneration of burn wounds

Electrospinning of Gelatin (G) and Poly-3-hydroxybutyric acid (P) incorporated with anionic drug (AgSD) loaded hydrotalcite (L) (L-AgSD) is carried out to fabricate a nanofibrous scaffold which would recreate the native extracellular matrix...

Incorporation of cellulose fiber in glass ionomer cement

This study investigated the effect of discontinuous cellulose microfibers with various loading fractions on selected physical properties of glass polyalkenoate (glass ionomer) cement (GIC). Fiber‐reinforced GIC (Exp‐GIC) was prepared by adding discontinuous...

Fabrication of Biohybrid Polysaccharide-Protein Material for Wound-Healing Application

Tissue engineering is currently one the fastest growing engineering fields, requiring fabrication of advanced and multifunctional materials to be used as scaffolds or dressing for tissue regeneration. In this work, a bilayer...

Rice Husk Bio-Chars as Adsorbents of Contaminants from Water

Biobased adsorbents are eco-friendly materials used for water and wastewater treatment and air cleaning. This research work explores the potential use of rice husk chars as a low-cost adsorbent for pollutants from...

Using Oxone and TAED activator in non-chlorine bleaching of soda bagasse pulp

Bagasse fiber has been used in the production of bleached chemical pulp by the Pars Paper Company. In this company, a conventional three-stage sequence of hypochlorite, alkaline extraction and second hypochlorite (HEH)...

A Novel Catalyst: Biohybrid cellulose beads

Cellulose-based materials are very attractive for emerging bioeconomy as they are renewable, inexpensive, and environmentally friendly. Cellulose beads are spherical and porous and can be highly engineered to be used as catalyst...

Polysaccharides for tissue engineering

Biological studies on the importance of carbohydrate moieties in tissue engineering have incited a growing interest in the application of polysaccharides as scaffolds over the past two decades. This review provides a...

Multifunctional hydrogel beads for tissue engineering

Cytocompatible polysaccharide-based functional scaffolds are potential extracellular matrix candidates for soft and hard tissue engineering. This paper describes a facile approach to design cytocompatible, non-toxic, and multifunctional chitosan-cellulose based hydrogel beads utilising...

Solid‐state properties and controlled release of ranitidine hydrochloride

Oxidised cellulose beads (anionic groups 0.1–1.85 mmol g−1) were loaded with ranitidine HCl. Polymorphic form and crystallinity of the drug was assessed by calorimetric and spectrometric techniques. Release profiles were obtained at physiological conditions...

Fluorescent multifunctional fibres

The paper describes the synthesis of multifunctional cellulose derivatives (MCDs) containing a fluorescent and a cationic moiety and their application in the functionalization of pulp fibers. The cellulose derivatives, namely N-(3-propanoic acid)-...