Results 11 to 20 of about 748,483 (181)

Chitosan-EDTA-cellulose functionalized with β-cyclodextrin as a pH-sensitive bio-based nanocarrier for curcumin drug delivery [PDF]

open access: yesScientific Reports
In this work, chitosan/cellulose/β-cyclodextrin nanostructure was synthesized by cross-linking chitosan and cellulose with EDTA followed by bridging with ethylenediamine-β-cyclodextrin.
Negin Rostami   +2 more
doaj   +2 more sources

Identification of β -cyclodextrin inclusion complex by infrared spectroscopy

open access: yesФармацевтичний журнал, 2018
Fast and reliable identification of obtaining product is very important in the industrial technology of synthesis of pharmaceutical substances. Objective - to study inclusion complexes of β-cyclodextrin with α-bromizovalerian acid and β-cyclodextrin ...
I. O. Omelchenko   +3 more
doaj   +2 more sources

Supramolecular encapsulation of indigo with β-cyclodextrin and Hydroxypropyl-β-cyclodextrin: a sustainable strategy for enhanced solubility, stability, and reducing agent-free dyeing processes [PDF]

open access: yesBioresources and Bioprocessing
Indigo, a ubiquitous vat dye in denim manufacturing, is characterized by its exceptionally low aqueous solubility, necessitating chemical reduction to its leuco form using hazardous agents such as sodium dithionite.
Koijam Monica Devi   +3 more
doaj   +2 more sources

Formation and Physico-Chemical Evaluation of Nifedipine-hydroxypropyl-β-cyclodextrin and Nifedipine-methyl-β-cyclodextrin: The Development of Orodispersible Tablets

open access: yesPharmaceuticals, 2022
The novelty in this study is the development of new orodispersible tablets containing nifedipine (NIF) as the active ingredient. Initially, the formation of inclusion complexes between nifedipine and two derivatives of beta-cyclodextrin, namely ...
Emma Adriana Ozon   +10 more
doaj   +1 more source

Ruthenium porphyrin-ß-cyclodextrin complexes as supramolecular enzyme models for regioselective cleavage of carotenoids [PDF]

open access: yes, 2006
All naturally occurring vitamin A derives from enzymatic oxidative cleavage of β,β-carotene or other carotenoids with pro-vitamin A activity. Two metabolic pathways of β,β-carotene to retinal (vitamin A aldehyde) have been proposed: the central cleavage ...
Wang, Hao
core   +1 more source

INCLUSION COMPLEXES OF NICARDIPINE - HCl FOR ORAL ADMINISTRATION [PDF]

open access: yesBulletin of Pharmaceutical Sciences. Assiut University, 2005
Inclusion complexes of nicardipine HCl (NIC) with β-cyclodextrin (β-CD) and hydroxypropyl-β-cyclodextrin (HP-β-CD) were prepared using different methods: coevaporation, kneading and co-precipitation.
G. Atia   +5 more
doaj   +1 more source

An Optimization Procedure for Preparing Aqueous CAR/HP-CD Aggregate Dispersions

open access: yesMolecules, 2021
β-Carotene is a very important molecule for human health. It finds a large application in the food industry, especially for the development of functional foods and dietary supplements. However, β-carotene is an unstable compound and is sensitive to light,
Enrika Celitan   +2 more
doaj   +1 more source

Photostability of piroxicam in the inclusion complex with 2-hydroxypropyl-β-cyclodextrin [PDF]

open access: yesHemijska Industrija, 2014
The aim of this work is the protection of piroxicam from photodegradation by forming inclusion complex with 2-hydroxypropyl-β-cyclodextrin. Piroxicam:2-hydroxypropyl-β-cyclodextrin molecular inclusion complex was prepared by coprecipitation ...
Nikolić Vesna D.   +6 more
doaj   +1 more source

In-vitro diffusion study of ibuprofen--cyclodextrin inclusion complex nanogel [PDF]

open access: yesPharmaciana, 2021
The inclusion complex is one way to enhance active substance solubility, affecting medicine dissolution and penetration. The inclusion complex is formed by utilizing b-cyclodextrin as the host of the active compounds.
Fitrianti Darusman   +4 more
doaj   +1 more source

Combined Computational and Experimental Studies of Anabasine Encapsulation by Beta-Cyclodextrin

open access: yesPlants, 2022
The encapsulation of the famous alkaloid, anabasine, with β-CD was studied to obtain a more stable and bioavailable inclusion complex. Various in silico and experimental studies of the obtained β-CD-anabasine complex are presented.
Zeinolla Muldakhmetov   +11 more
doaj   +1 more source

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