Results 21 to 30 of about 603,251 (232)

Modeling, optimization and biopharmaceutical assessment of polyvinyl alcohol and carboxymethylcellulose sodium salt blend films containing lidocaine hydrochloride. [PDF]

open access: yes, 2021
The aim of work: modeling and optimization quality-compliant polyvinyl alcohol and carboxymethylcellulose sodium salt blend films with lidocaine hydrochloride and perform biopharmaceutical assessment.
Ragauskaitė, Lauryna,
core   +1 more source

Prediction of the minimum amount of anti-adhesive agent required for entire intra-abdominal cavity using fluorescent dye [PDF]

open access: yesKorean Journal of Clinical Oncology
Purpose Studies on the appropriate amount of anti-adhesive agents for preventing postoperative adhesion are lacking. This animal study aimed to investigate the distribution of an anti-adhesive agent in the abdominal cavity and estimate the necessary ...
Ji-Hyeon Park   +7 more
doaj   +1 more source

Optimization of chitosan and sodium carboxymethylcellulose as mucoadhesive system in theophylline tablet [PDF]

open access: yes, 2011
Mucoadhesive  tablet  for  asthma  treatment  were  prepared  by  mixing theophylline  with  two  variations  of  polymers.  The  purpose  of  this  research  was to  controlled  drug  release  from  the  dosage  form.  Theophylline  mucoadhesive tablets 
Irawan, Eka Deddy; Faculty of Pharmacy, Universitas Jember; Jalan Kalimantan I/2 Jember 68121   +1 more
core   +1 more source

A Randomized Controlled Trial Evaluating Safety and Efficacy of Sodium Hyaluronate and Carboxymethylcellulose at Cesarean Delivery [PDF]

open access: yes, 2014
INTRODUCTION: To determine if placement of a sodium hyaluronate and carboxymethylcellulose adhesion barrier at cesarean delivery reduces adhesion formation at subsequent cesarean delivery.
Kiefer, Daniel G, MD   +5 more
core   +1 more source

Formulation of Microwave-Assisted Natural-Synthetic Polymer Composite Film and Its Physicochemical Characterization

open access: yesInternational Journal of Polymer Science, 2021
This study is aimed at microwave-assisted synthesis of sodium carboxymethylcellulose and Eudragit L100 composite film and its physicochemical characterization. The film was developed with varying quantities of each polymer and treated with microwave at a
Aman Ullah   +9 more
doaj   +1 more source

Ni(0)-CMC-Na Nickel Colloids in Sodium Carboxymethyl-Cellulose: Catalytic Evaluation in Hydrogenation Reactions

open access: yesMolecules, 2011
A recyclable catalyst, Ni(0)-CMC-Na, composed of nickel colloids dispersed in a water soluble bioorganic polymer, sodium carboxymethylcellulose (CMC-Na), was synthesized by a simple procedure from readily available reagents. The catalyst thus obtained is
Abdallah Karim   +6 more
doaj   +1 more source

Preparation and Controlled Release Properties of Probiotic Hydrogel Carrier Based on Citrus Cellulose

open access: yesShipin gongye ke-ji
To enhance the survival rate and release rate of probiotics in gastrointestinal fluids, hydrogels were prepared using citrus cellulose and sodium carboxymethylcellulose as embedding materials, with citric acid as the cross-linking agent ...
Shaoyang WANG   +6 more
doaj   +1 more source

Influence of Carboxymethylcellulose Sodium Salt on the Protective Properties of Gels With Chitosan for the Oesophageal Mucosa [PDF]

open access: yes, 2022
Gastro-oesophageal reflux disease is a serious social problem that affects every sphere of life. The quality of life of people with this disease is reduced due to the presence of troublesome symptoms, which translates into reduced work efficiency and ...
Małolepsza-Jarmołowska, Katarzyna
core  

Carboxymethylation of Cassava Peel: Effect Sodium Monochloroacetate and Temperature

open access: yesEquilibrium, 2018
Cassava peel contains cellulose that can be chemically modified to be more useful product. In this work, carboxymethylcellulose (CMC) from cassava peel powder was prepared by alkalization using sodium hydroxyde and then followed by carboxymethylation ...
Sperisa Distantina   +3 more
doaj   +1 more source

Bifidobacteria Encapsulation and Viability of Probiotic Culture during Oral Delivery in a Milk Drink Matrix

open access: yesInternational Journal of Food Science, 2023
The use of an alginate hydrogel exclusively for the immobilization of bifidobacteria during oral delivery led to a decrease in the total number of bifidobacteria to 4.0 lg CFU/ml in pH gradients in models of the stomach and intestines, which required ...
Tatiana Voblikova, Kristina Laricheva
doaj   +1 more source

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