Results 71 to 80 of about 37,459 (200)

Propriedades fisico-químicas de soluções formadoras e de filmes de quitosana e hidroxipropilmetilcelulose [PDF]

open access: yes, 2008
Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro de Ciencias Agrarias. Programa de Pós-graduação em Ciência dos AlimentosThe objective of this work was to develop and characterize films made from two natural polymers, chitosan and ...
Rotta, Jefferson
core  

Polypyrrole‐Coated Hierarchical 3D Printed Graphene Electrodes for Reusable High‐Performance Biophotovoltaic System

open access: yesEcoMat, Volume 8, Issue 9, September 2026.
A 3D‐printed polypyrrole/reduced graphene oxide (PPy/rGO) lattice anode with high porosity enhances biophotovoltaic (BPV) power density and current density by coordinating biofilm adhesion, light penetration, and endogenous mediator diffusion. Optimized PPy electropolymerization maximizes photocurrent and cell–electrode affinity.
Jinwook Moon   +6 more
wiley   +1 more source

On the investigation of thermal/cooling-gel biphasic systems based on hydroxypropyl methylcellulose and hydroxypropyl starch [PDF]

open access: yes, 2018
This work investigates the rheology, structure, and properties of novel thermal/cooling-gel biphasic systems formed by hybridization of hydroxypropyl methylcellulose (HPMC) as a thermal gel and hydroxypropyl starch (HPS) as a cooling gel.
Long Yu   +13 more
core   +1 more source

Nutritional, Functional, and Anti‐Hypercholesterolemic Properties of Sourdough Breads From Unripe Plantain, Tiger Nut, and Fenugreek Flours

open access: yesFood Chemistry International, Volume 2, Issue 3, Page 451-464, September 2026.
Composite sourdough breads were developed from blends of unripe plantain, tiger nut, and fenugreek flours. Optimized formulations improved pasting stability and enhanced texture, producing softer more elastic crumbs. The enriched breads contained higher dietary fiber and bioactive compounds, and significantly reduced serum cholesterol markers ...
Mary T. Ademosun   +4 more
wiley   +1 more source

On the investigation of thermal/cooling-gel biphasic systems based on hydroxypropyl methylcellulose and hydroxypropyl starch [PDF]

open access: yes
This work investigates the rheology, structure, and properties of novel thermal/cooling-gel biphasic systems formed by hybridization of hydroxypropyl methylcellulose (HPMC) as a thermal gel and hydroxypropyl starch (HPS) as a cooling gel.
Liu H   +6 more
core   +4 more sources

Preparation and characterization of edible films from gelatin and hydroxypropyl methyl cellulose/sodium carboxymethyl cellulose

open access: yesHeliyon
This study investigates the enhancement of gelatin (GEL) films using hydroxypropyl methylcellulose (HPMC) and carboxymethyl cellulose (CMC) for edible film packaging applications.
Jingjing Du   +8 more
doaj   +1 more source

Drug release behavior of polymeric matrix filled in capsule

open access: yesSaudi Pharmaceutical Journal, 2016
A single unit sustainable drug release system was developed using hydroxypropyl methylcellulose (HPMC)-based matrices filled in capsule as the drug delivery device. Release behavior of propranolol HCl from these capsules was investigated and least square
Thawatchai Phaechamud   +1 more
doaj   +1 more source

Preparation of injectable hydrogel microparticles based on silated-hydroxypropyl methylcellulose [PDF]

open access: yes, 2015
Charles University in Prague, Faculty of Pharmacy in Hradec Králové Department of: Pharmaceutical Technology Consultant: Assoc. Prof. PharmDr. Zdeňka Šklubalová, Ph.D. Ing.
Husárová, Petra
core  

Development of extended-release formulation of domperidone using a blend of Raphia hookeri gum and hydroxypropyl methylcellulose as tablet matrix [PDF]

open access: yes, 2017
Purpose: To develop an extended-release formulation of domperidone using a blend of Raphia hookeri gum and hydroxypropyl methylcellulose as tablet matrix.Methods: Tablets (400 mg) containing 30 mg domperidone (DPD) were formulated using binary mixtures ...
Majekodunmi, Stephen O.   +1 more
core   +1 more source

Role of different biodegradable polymers on the permeability of ciprofloxacin

open access: yesJournal of Advanced Pharmaceutical Technology & Research, 2014
Since permeability across biological membranes is a key factor in the absorption and distribution of drugs, drug permeation characteristics of three oral suspensions of ciprofloxacin were designed and compared. The three suspensions of ciprofloxacin were
Chandra Kanti Chakraborti   +2 more
doaj   +1 more source

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