Results 61 to 70 of about 105,479 (240)

ELECTROKINETIC PROPERTIES, IN VITRO DISSOLUTION, AND PROSPECTIVE HEMOAND BIOCOMPATIBILITY OF TITANIUM OXIDE AND OXYNITRIDE FILMS FOR CARDIOVASCULAR STENTS

Бюллетень сибирской медицины, 2015
A state of titanium oxide and oxynitride coatings on L316 steel has been studied before and after their contact with model biological fluids. Electrokinetic investigation in 1 mmol potassium chloride showed significant (more than 10 times) fall of ...
I. A. Khlusov, V. F. Pichugin, A. A. Pustovalova, M. E. Konischev, A. N. Dzyuman, M. Epple, M. Ulbricht, E. Cicinskas, V. S. Gulaya, V. V. Vikhareva   +9 more
doaj   +1 more source

RNA‐Micelles as Self‐Assembling Structures for Efficient Co‐Delivery of Synergistic siRNA and Nucleoside Analogues to Treat CRC Lung Metastasis

Advanced Functional Materials, EarlyView.
Two kinds of self‐assembled RNA micelles were used to co‐deliver synergistic siRNA and nucleoside analogues for the treatment of colorectal cancer lung metastases. Near‐complete elimination of lung cancer metastases was confirmed in an orthotopic lung metastasis model constructed using human colorectal cancer lung metastases patient surgical samples to
Kai Jin, Piotr Rychahou, Daniel W. Binzel, B. Mark Evers, Peixuan Guo   +4 more
wiley   +1 more source

Assessing the Impact of Technological Factors on the Stability of Liposomes the Photosensitizer Phthalocyanine Series

Разработка и регистрация лекарственных средств, 2019
Introduction. Liposomal technologies are widely used in medicine and cosmetology as a delivery system for diagnostic and medicinal products and biologically active substances.
T. A. Timofeeva, M. V. Dmitrieva, L. L. Nikolaeva, O. L. Orlova, N. A. Oborotova, A. P. Polozkova, I. I. Krasnyuk   +6 more
doaj   +1 more source

Molecular Origins of the Zeta Potential

Langmuir, 2016
The zeta potential (ZP) is an oft-reported measure of the macroscopic charge state of solid surfaces and colloidal particles in contact with solvents. However, the origin of this readily measurable parameter has remained divorced from the molecular-level processes governing the underlying electrokinetic phenomena, which limits its usefulness.
Milan, Předota, Michael L, Machesky, David J, Wesolowski   +2 more
openaire   +3 more sources

SI‐bioATRP in Mesoporous Silica for Size‐Exclusion Driven Local Polymer Placement

Advanced Functional Materials, EarlyView.
An enzyme‐catalyzed surface‐initiated atom transfer radical polymerization (SI‐bioATRP) of an anionic monomer within mesoporous silica particles, using hemoglobin as a catalyst, allows for controlling the location of the formed polymer via size‐exclusion effects between the nanopores and the biomacromolecules, thereby opening routes to functional ...
Oleksandr Wondra, Eleonora Ornati, Robert Lehn, Joanna J. Mikolei, Hergen Breitzke, Raheleh Pardehkhorram, Gerd Buntkowsky, Nico Bruns, Annette Andrieu‐Brunsen   +8 more
wiley   +1 more source

CHARACTERISTICS AND STABILITY ASSESSMENT OF LIPOSOMAL PREPARATIONS

Разработка и регистрация лекарственных средств, 2019
The main objective of pharmaceutical technology is to maximize the use of «pharmaceutical factors» for ensuring the high quality of prepared medicines, which coincides with the strategic task of biopharmacy, which is to maximize the effectiveness of ...
M. V. Dmitrieva, T. A. Timofeeva, N. A. Oborotova, I. I. Krasnyuk, O. I. Stepanova   +4 more
doaj  

Antimicrobial Activity of Amino-Modified Cellulose Nanofibrils Decorated with Silver Nanoparticles

Journal of Functional Biomaterials
Silver nanoparticles (Ag NPs) conjugated with amino-functionalized cellulose nanofibrils (NH2−CNFs) were in situ-prepared by reducing silver ions with free amino groups from NH2−CNFs.
Vesna Lazić, Jovan M. Nedeljković, Vanja Kokol   +2 more
doaj   +1 more source

Bio‐Inspired Nanoarchitected LiFePO4 Cathodes

Advanced Functional Materials, EarlyView.
Lithium iron phosphate (LFP) is synthesized using a bio‐inspired method, using acidic macromolecules similar to those found in many calcareous mineralized organisms to modulate the morphology and crystal growth of LFP‐carbon composite particles. The observations from this process indicate a non‐classical crystallization process, which subsequently ...
Parawee Pumwongpitak, Ibrahim El‐Halees, Martyn Kim, Andrew Sanchez, Zachery Robinson, Taifeng Wang, Krassimir Bozhilov, Siriporn Larpkiattaworn, David Kisailus   +8 more
wiley   +1 more source

Biophysical characterization of human serum albumin interaction with dapagliflozin: multi-spectroscopic and molecular docking study

Proceedings of the Mongolian Academy of Sciences
Human serum albumin (HSA) is the most abundant protein in human blood plasma and plays a crucial role in drug transport and pharmacokinetics. Dapagliflozin (DAPA), a sodium-glucose co-transporter 2 (SGLT2) inhibitor, is widely prescribed for the ...
Tuvshinjargal Duurenjargal, Tuguldur Badamkhatan, Khurelbaatar Luvsanbat, Mishig-Ochir Tsogbadrakh, Urnukhsaikhan Enerelt   +4 more
doaj   +1 more source

The emulsifying properties of Persian gum (Amygdalus scoparia Spach) as compared with gum Arabic

International Journal of Food Properties, 2018
The current study compares the emulsifying properties of Persian gum (PG) and gum Arabic (GA) in emulsions. The effects of concentration (0.5–3% w/v PG, 2.5–15% w/v PG), pH (2–7), ionic strength [NaCl, CaCl2 (0–300 mM)], and temperature (40–90°C) were ...
Abdolkhalegh Golkar, Seyed Masoud Taghavi, Farzaneh Aghili Dehnavi   +2 more
doaj   +1 more source