Results 31 to 40 of about 172,270 (336)

Using deuterated PAH amendments to validate chemical extraction methods to predict PAH bioavailability in soils [PDF]

, 2011
Validating chemical methods to predict bioavailable fractions of polycyclic aromatic hydrocarbons (PAHs) by comparison with accumulation bioassays is problematic.
Collins, Christopher David, Gomez-Eyles, J L, Hodson, Mark Edward   +2 more
core   +1 more source

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

Beilstein 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, Renáta Laczik, Viktor Kun, Lajos Szente, Éva Fenyvesi   +4 more
doaj   +1 more source

New Polymorph of β-Cyclodextrin with a Higher Bioavailability

Chemistry, 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, Ilya S. Balakhontsev, Sofia M. Talashmanova, Marat A. Ziganshin, Valery V. Gorbatchuk   +4 more
doaj   +1 more source

Identification of β -cyclodextrin inclusion complex by infrared spectroscopy

Фармацевтичний 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, T. G. Yarnyh, I. B. Yanchuk, G. I. Borschevskiy   +3 more
doaj   +1 more source

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

Pharmaceutics, 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, Veronica L. Peña, Isabel Strouse, Steven Northup-Smith, Ally Schrier, Kinza Ahmed, Heather A. Bimonte-Nelson, Rachael W. Sirianni   +7 more
doaj   +1 more source

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

Pharmaceutics, 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, Silvia Fancello, Marta Roldo, Milo Malanga, Lajos Szente, Rossana Migheli, Elisabetta Gavini, Paolo Giunchedi   +7 more
doaj   +1 more source

Titanocene / cyclodextrin supramolecular systems: a theoretical approach

Chemistry 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, Hădărugă Nicoleta G, Gârban Zeno, Hădărugă Daniel I   +3 more
doaj   +1 more source

A hopeful therapy for Niemann-Pick C diseases [PDF]

, 2017
Not abstract ...
Erickson, Robert P., Fiorenza, Maria Teresa   +1 more
core   +1 more source

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

FEBS 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, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Host–Guest Complex of β-Cyclodextrin and Disulfide Form of 4-Aminothiophenol

Applied Sciences, 2012
An inclusion complex of β-cyclodextrin and 4-aminothiophenol was assembled by hydrophobic interaction of the host (β-cyclodextrin) and guest (4-aminothiophenol).
Taylor A. Cappadona, Lee M. Daniels, Tasneem A. Siddiquee   +2 more
doaj   +1 more source