Results 11 to 20 of about 48,418 (266)

The Iodine/Iodide/Starch Supramolecular Complex [PDF]

Molecules, 2023
The nature of the blue color in the iodine–starch reaction (or, in most cases, iodine–iodide-starch reaction, i.e., I2 as well as I− are typically present) has for decades elicited debate.
Szilard Pesek, Radu Silaghi-Dumitrescu
doaj   +4 more sources

Anthelmintic Efficacy of Supramolecular Complex of Praziquantel Obtained by Mechanochemical Technology [PDF]

Iranian Journal of Parasitology, 2020
Background: A supramolecular complex of praziquantel (PZQ) with disodium salt of glycyrrhizic acid (Na2GA) was obtained by mechanochemical technology to increase solubility, absorption rate and hence bioavailability of the drug and reduction its ...
Ivan ARKHIPOV, Salavat KHALIKOV, Alexander DUSHKIN, Konstantin SADOV, Elizaveta METELEVA, Michael ARISOV, Anastasiya VARLAMOVA   +6 more
doaj   +2 more sources

A modular and efficient synthetic platform for the construction of supramolecular mono-telechelic polymers

Giant, 2022
Supramolecular telechelic polymers are intriguing macromolecular systems for the construction of complex supramolecular systems and responsive soft materials.
Jiaxiong Liu, Fang Huang, Yiliu Liu
doaj   +1 more source

Revealing the Toxicity-Enhancing Essence of Glycyrrhiza on Genkwa Flos Based on Ultra-high-performance Liquid Chromatography Coupled With Quadrupole-Orbitrap High-Resolution Mass Spectrometry and Self-Assembled Supramolecular Technology

Frontiers in Chemistry, 2021
Researchers often focus on the mechanisms of synergistic agents, a few explore drug combinations that enhance toxicity, while few have studied the internal mechanism of compatibility enhancement in chemical level.
Yuqin Yang, Feifei Li, Mengmeng Yan, Shan Chen, Desheng Cai, Xiaojing Liu, Nana Han, Zhihua Yuan, Jihui Lu, Yaozhi Zhang, Qiang Ma, Penglong Wang, Haimin Lei   +12 more
doaj   +1 more source

Supramolecular Coordination Complexes as Optical Biosensors [PDF]

ChemPlusChem, 2021
AbstractIn recent years, luminescent supramolecular coordination complexes (SCCs), including 2D‐metallacycles and 3D‐metallacages have been utilised for biomolecular analysis. Unlike small‐molecular probes, the dimensions, size, shape, and flexibility of these complexes can easily be tuned by combining ligands designed with particular geometries ...
Nilanjan Dey, Cally J. E. Haynes
openaire   +2 more sources

Synthesis of complex compounds of the monoammonium salt of glycyrrhizic acid and thiourea [PDF]

E3S Web of Conferences, 2023
With poor (low) solubility in the aquatic environment, highly toxic drugs (aspirin, doxorubicin, daunorubicin, sulfonamides and others), a low level of glycyrrhizic acid (HA) leads to a decrease in the toxicity of drugs and increases their biological ...
Askarov Ibrahim, Isaev Yusup, Tashtemirova Gulnoza, Rustamov Sanjar, Kadirov Mahamadzarif, Shadmanov Kamoliddin   +5 more
doaj   +1 more source

Supramolecular spheres assembled from covalent and supramolecular dendritic crowns dictate the supramolecular orientational memory effect mediated by Frank–Kasper phases

Giant, 2020
A supramolecular orientational memory (SOM) effect that provides access to complex columnar hexagonal architectures that cannot be designed by any other methodology was recently reported by our laboratory. This SOM concept is encountered upon heating and
Ning Huang, Mohammad R. Imam, Monika J. Sienkowska, Mihai Peterca, Marian N. Holerca, Daniela A. Wilson, Brad M. Rosen, Benjamin E. Partridge, Qi Xiao, Virgil Percec   +9 more
doaj   +1 more source

Acute Oral Toxicity of the Supramolecular Complex of Ivermectin

Российский паразитологический журнал, 2020
The purpose of the research is to study the acute oral toxicity of the supramolecular complex of ivermectin.Materials and methods. The object of the study was laboratory animals kept in the vivarium of the All-Russian Scientific Research Institute of ...
V. V. Zashchepkina
doaj   +1 more source

Methodology for the quantitative determination of fenbendazole and its metabolites in organs and tissues of animals by high performance liquid chromatography with tandem mass spectrometry detection

Российский паразитологический журнал, 2021
The purpose of the research is to develop a methodology for the quantitative determination of fenbendazole (FBZ) and its metabolites in organs and tissues of sheep by high performance liquid chromatography tandem mass-spectrometry (HPLC-MS/MS).Materials ...
A. I. Varlamova, V. E. Abramov, I. A. Arkhipov   +2 more
doaj   +1 more source

Evaluation of supramolecular complex of fenbendazole effect on embryonic development

Российский паразитологический журнал, 2022
The purpose of the research is to study the embryotropic effect of supramolecular complex of fenbendazole (SMСF).Materials and methods. The experiment to assess the embryotropic properties of SMCF was carried out on 40 white female and 20 male rats in ...
A. I. Varlamova, N. B. Emelyanova, I. A. Arkhipov, T. S. Novik, K. G. Kurochkina, V. E. Abramov   +5 more
doaj   +1 more source