Yaroslav Mezhuev

Nanosized theranostic agent based on PEGylated branched polylactide modified with gadolinium (III) oxide for doxorubicin cancer treatment and MRI diagnostics

T. P. Loginova, O. V. Baranov, Natalia V. Pozdniakova, Eleonora V. Shtykova et autres

ru, es (code pays fourni par la source)

Direct insights into synthesis, protein integrity, and blood microrheology of albumin microbubbles

Tatiana M Estifeeva, Denis A. Borozdenko, A. V. Papugaeva, Galina L Kalinichenko et autres

ru (code pays fourni par la source)

The Kinetics of the Synthesis of Polyaniline Nanoparticles Stabilized by Branched Polyvinyl Alcohol

Anton V. Grivin, I. I. Kraynik, Irina S. Fedko, Anna M. Nechaeva et autres

ABSTRACT Narrowly dispersed nanoparticles with a diameter below 200 nm were synthesized by oxidative polymerization of aniline in aqueous solutions of branched polyvinyl alcohol, since it is challenging in the presence of linear polyvinyl alcohol. According to IR spectroscopy data, the obtained …

ru (code pays fourni par la source)

Adsorption of carbon dioxide by functional carbon materials obtained by pyrolysis of polyphenylenepyridines

Irina A. Khotina, А. В. Наумкин, А. В. Пастухов, M.А. Kovaleva et autres

The development of new methods for obtaining nitrogen-containing sorbents to bind carbon dioxide is an important task to combat climate change, minimize a carbon trace and obtain industrially valuable products in heterogeneous catalytic processes. In this regard, the effect of the temperature …

ru (code pays fourni par la source)

A Review of Approaches Developed for Spiroether Synthesis

Hamid Ahmadpourmir, Seyedeh Faezeh Taghizadeh, Yaroslav Mezhuev, Amir Ali Salavati Nik et autres

ir, ru, gr (code pays fourni par la source)

Polyphenylenepyridines and nitrogen-containing carbon materials based on them

A. I. Kovalev, А. В. Наумкин, M A Kovaleva, S. S. Bukalov et autres

On the basis of p-diacetylbenzene and 4,4'-diacetylbiphenyl, polyphenylenepyridines with a ratio of pyridine to phenylene rings of 1 : 5-6.5 were synthesized. Their heating in argon at 450, 800 and 1000 °C afforded porous polymers with a specific surface area up to …

ru (code pays fourni par la source)

MALDI-TOF Mass Spectrometry as the Tool for the Identification of Features of Polymers Obtained by Inverse Vulcanization

Natalia Tarasova, Efrem Krivoborodov, Diana Kirakosian, Alexey Zanin et autres

The MALDI-TOF mass-spectrometry was employed to analyze the structure of the reaction products of limonene, a natural terpene, and elemental sulfur, with the objective of identifying the occurrence of side processes, such as oxidative dehydrogenation, aromatization, and the Diels–Alder reaction cascade. The …

ru (code pays fourni par la source)

Synthesis of amphiphilic copolymers of N-Vinyl-2-pyrrolidone capable of self-assembly and thermotropic formation of nanoparticles

Yaroslav Mezhuev, Anna M. Nechaeva, A. A. Аrtyukhov, I. I. Kraynik et autres

Synthesis of Ferrocene‐Containing Schiff Bases Based on 3‐Aminopropyltriethoxysilane Oligomers for Covalent Modification of Glass Surfaces and Creation of Soft Magnetic Materials

R. A. Dvorikova, Galy D. Markova, A. M. Shulgin, Ludmila Komarova et autres

ABSTRACT A ferrocene‐containing oligoorganosiloxane with a number‐average degree of polymerization of 8.8 and a number‐average molecular weight of 3200 is synthesized by hydrolytic condensation of 3‐aminopropyltriethoxysilane followed by chemical modification of the resulting oligomer with acetylferrocene. Its structure is characterized by MALDI‐TOF, …

ru (code pays fourni par la source)

Ultrasound protein-copolymer microbubble library engineering through poly(vinylpyrrolidone-co-acrylic acid) structure

Tatiana M Estifeeva, Anna M. Nechaeva, Irina M. Le‐Deygen, A. M. Adelyanov et autres

ru, us (code pays fourni par la source)

Health Implications of Widespread Micro- and Nanoplastic Exposure: Environmental Prevalence, Mechanisms, and Biological Impact on Humans

Olivia-Teodora Preda, Ana-Maria Vlasceanu, Cristina Veronica Andreescu, Aristidis Tsatsakis et autres

The increasing awareness of the potential health risks associated with microplastics' (MPs) and nanoplastics' (NPs) presence in the environment has led to a significant rise in research focused on these particles over the past few years. This review focuses on the research …

ro, gr, ru (code pays fourni par la source)

Microplastics and Their Impact on Human Health

Olivia-Teodora Preda, Ana-Maria Vlasceanu, Cristina Veronica Andreescu, Aristides Tsatsakis et autres

Increasing awareness of the potential health risks associated with microplastics (MPs) presence in the environment has led to significant rise in research focused on these particles over the past few years. This review focuses on research on MPs presence and spread, pathways …

ro, gr, ru (code pays fourni par la source)