Results 21 to 30 of about 46,196 (262)

Novel β-cyclodextrin–eosin conjugates

open access: yesBeilstein Journal of Organic Chemistry, 2017
Eosin B (EoB) and eosin Y (EoY), two xanthene dye derivatives with photosensitizing ability were prepared in high purity through an improved synthetic route.
Gábor Benkovics   +8 more
doaj   +1 more source

α-Cyclodextrin extracts diacylglycerol from insect high density lipoproteins

open access: yesJournal of Lipid Research, 2000
α-Cyclodextrins are water-soluble cyclic hexamers of glucose units with hydrophobic cavities capable of solubilizing lipophiles. Incubating α-cyclodextrin with high density lipophorin from Manduca sexta or Bombyx mori resulted in a cloudy, turbid ...
Zeina E. Jouni   +5 more
doaj   +1 more source

Effects of RAMEA-complexed polyunsaturated fatty acids on the response of human dendritic cells to inflammatory signals

open access: yesBeilstein Journal of Organic Chemistry, 2014
The n−3 fatty acids are not produced by mammals, although they are essential for hormone synthesis and maintenance of cell membrane structure and integrity.
Éva Rajnavölgyi   +4 more
doaj   +1 more source

Design, synthesis, and characterization of a series of novel β-cyclodextrin functional monomers

open access: yesJournal of Chemical Research, 2022
In order to increase its solubility in water and improve β-cyclodextrin combination with guest molecules, chemical modification of β-cyclodextrin is a feasible and effective method.
Zhimin Liu, Zhigang Xu, Liping Ma
doaj   +1 more source

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   +1 more source

Intranasal 17β-Estradiol Modulates Spatial Learning and Memory in a Rat Model of Surgical Menopause

open access: yesPharmaceutics, 2020
Exogenously administered 17β-estradiol (E2) can improve spatial learning and memory, although E2 also exerts undesired effects on peripheral organs. Clinically, E2 has been solubilized in cyclodextrin for intranasal administration, which enhances brain ...
Alesia V. Prakapenka   +7 more
doaj   +1 more source

Titanocene / cyclodextrin supramolecular systems: a theoretical approach

open access: yesChemistry Central Journal, 2012
Background Recently, various metallocenes were synthesized and analyzed by biological activity point of view (such as antiproliferative properties): ruthenocenes, cobaltoceniums, titanocenes, zirconocenes, vanadocenes, niobocenes, molibdocenes etc.
Riviş Adrian   +3 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Investigation of Cytotoxicity and Cell Uptake of Cationic Beta-Cyclodextrins as Valid Tools in Nasal Delivery

open access: yesPharmaceutics, 2020
Cyclodextrin polymers have high applicability in pharmaceutical formulations due to better biocompatibility, solubility enhancement, loading capacity and controlled drug release than their parent, cyclodextrins.
Giovanna Rassu   +7 more
doaj   +1 more source

New Polymorph of β-Cyclodextrin with a Higher Bioavailability

open access: yesChemistry, 2023
A new polymorph of anhydrous β-cyclodextrin (polymorph III) was obtained and characterized for the first time using powder X-ray diffraction, infrared spectroscopy, and thermal analysis.
Askar K. Gatiatulin   +4 more
doaj   +1 more source

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