Publications by authors named "Anton Radaev"
Article Synopsis
- - This study focuses on the molecular analysis of Archamoebae, specifically analyzing the 18S rRNA gene sequence of Mastigamoeba aspera, the type species of its genus.
- - The research also includes characterization of the tubulin cytoskeleton of M. aspera using advanced microscopy techniques.
- - Findings led to a revision of the Mastigamoebidae family, establishing two new subfamilies based on differences in flagella structure and detailing unique features of the tubulin cytoskeleton in various Mastigamoeba species.
Lyophilization of avian semen is a new method for gene pool preservation. The goal of this study was to develop a protocol for the lyophilization of rooster semen with preserved fertility. Red Rhode Island rooster ejaculates (n = 20) were assessed by volume, motility, and concentration of spermatozoa.
View Article and Find Full Text PDFInvestigation of the ciliate communities from the digestive tract of different wild vertebrates is important in context of host-specificity of different ciliate species and the detection of any cases of non-specific infection. Here we present a description and analysis of the fauna of ciliates (Litostomatea, Trichostomatia) inhabiting the intestine of the wild plains zebra (Equus quagga Boddaert, 1785) in South Africa. Nineteen species belonging to 12 genera of five families were found.
View Article and Find Full Text PDFBiofilms are the reason for a vast majority of chronic inflammation cases and most acute inflammation. The treatment of biofilms still is a complicated task due to the low efficiency of drug delivery and high resistivity of the involved bacteria to harmful factors. Here we describe a magnetically controlled nanocomposite with a stimuli-responsive release profile based on calcium carbonate and magnetite with an encapsulated antibiotic (ciprofloxacin) that can be used to solve this problem.
View Article and Find Full Text PDFThe nature and features of organization of reserve polysaccharides in three species of the genus Pelomyxa-P. palustris, P. belevskii, and P.
View Article and Find Full Text PDFArticle Synopsis
- A new flexible ion-selective sensor for potassium and sodium detection uses a pseudo-liquid internal solution, enhancing stability in analytical signals compared to traditional solid contact systems.
- The sensor achieves good sensitivity, with Nernstian responses of approximately 56 mV/dec for both ions, and demonstrates quick response times of 5 seconds for potassium and 8 seconds for sodium.
- Biocompatibility was confirmed through potassium measurements in biofilms, aligning with past data, indicating the sensor's effectiveness in practical applications.