Molecular identification of (Gedoelst, 1920) from the Eurasian badger () and ascarids from other wild carnivores in Kazakhstan.

Introduction: The presence of gastrointestinal nematodes, including zoonotic ascarids, in wild canids, felids and mustelids as definitive hosts in Central Asian countries has been documented in many studies based on traditional morphological methods. In contrast, relevant data for the badger are scarce. The aim of this study was the molecular identification of ascarid nematodes from five wild carnivore species in different regions of Kazakhstan.

Epizootiological monitoring of wolf helminths in Northern and Central Kazakhstan.

Background And Aim: Wolves () play a role in nature, including the regulation of the number of ungulates and the use of dead animals. In addition, wolves are a natural link and carrier for the spread of many parasitic invasions. Hence, the main task in preventing the spread of parasitic invasions is to regulate the wolf population.

Genetic diversity and haplotype analysis of cattle hydatid cyst isolates using mitochondrial markers in Kazakhstan.

Background And Aim: In Kazakhstan, the study of infection among farm animals is crucial to monitor the invasion among livestock and map the data obtained. Unfortunately, there are only partial data on the study of among cattle's in Kazakhstan, which makes it difficult to conduct a comparative analysis of the epidemiological situation among livestock animals. The present study aimed to molecularly identify the species and haplotypes of the complex infecting cattle in Kazakhstan and investigate their genetic variation relative to mitochondrial (mt) targets.

Establishment of a Unified Register of Donor Sexual Gametes in the Republic of Kazakhstan.

Objective: The purpose of this narrative review paper was to review the state and development of the field of donor gametes in Kazakhstan, compare its legislative and technical capabilities with other countries and identify key steps towards the establishment of a unified register of donor gametes in the Republic.

Materials And Methods: The narrative review paper conducted an analysis of scientific publications and legal documents to examine the implementation of Assisted Reproductive Technologies (ART), focusing on Donor Sexual Gametes (DSG), globally. It utilized medical publications from 2019 to 2023, legal acts, and recommendations from global health organizations to analyze eligibility criteria, legal regulations, and the social aspects of ART across different regions.

A Comparative Study of New Fluorescent Anthraquinone and Benzanthrone α-Aminophosphonates: Synthesis, Spectroscopy, Toxicology, X-ray Crystallography, and Microscopy of .

In this research, we explore the synthesis of and characterize α-aminophosphonates derived from anthraquinone and benzanthrone, focusing on their fluorescence properties and potential applications in confocal laser scanning microscopy (CLSM). The synthesized compounds exhibit notable solvatochromic behavior, emitting fluorescence from green to red across various solvents. Spectroscopic analysis, including H-, C-, and P-NMR, FTIR, and mass spectrometry, confirms the chemical structures.

Morphological and Molecular Characterization of Bacterial Pathogens Associated with Leaf Mottle of Sunflower in Northern Kazakhstan.

Leaf mottle is a serious disease in the common sunflower ( L.), which affects plant growth and development and seed quality and yield. Over the past few years, the North Kazakhstan region, a sunflower-producing area in Kazakhstan, has been seriously affected by leaf mottle.

First report of stem rot of Adenium obesum and leaf spot of Persea americana caused by Aspergillus niger in Kazakhstan.

Adenium (Adenium obesum) and avocado (Persea americana) are commonly grown as exotic houseplants in city apartments of Kazakhstan. In April-May 2020, the wilting symptom was observed on the young stems of five 2-year-old A. obesum plants in a city apartment in Saryarqa District, Astana, Kazakhstan (71°25'E, 51°11'N).

First Record of Alternaria alternata causing necrosis of Thuja (Thuja occidentalis) in Kazakhstan.

Thuja is one of the ornamental plants used for landscaping parks and health resorts. The plant is distinguished by a pyramidal and conical crown shape and the presence of many thin branches with scale-shaped needles, green all year round. In addition, this plant has a number of antimicrobial properties, which affects the popularity of the plant in landscaping the health resort territory (Bakht et al.

as a Causative Agent of Onychomycosis in Patient with Cirrhosis of the Liver.

We report the first case of non-dermatophytic onychomycosis of the toenail described in Kazakhstan caused by . The biological properties of the strain were studied. forms white creamy colonies, smooth with focal wrinkles, and the reversum is light-yellow.

Biological properties of related to non-dermatophyte onychomycosis.

We report a rare case of non-dermatophytic onychomycosis of the toenail caused by . Was studied the biological properties of the strain isolated in Kazakhstan. forms pink colonies, the reverzum is pink-orange.

Formation of mammalian preribosomes proceeds from intermediate to composed state during ribosome maturation.

In eukaryotes, ribosome assembly is a rate-limiting step in ribosomal biogenesis that takes place in a distinctive subnuclear organelle, the nucleolus. How ribosomes get assembled at the nucleolar site by forming initial preribosomal complexes remains poorly characterized. In this study, using several human and murine cell lines, we developed a method for isolation of native mammalian preribosomal complexes by lysing cell nuclei through mild sonication.

Opisthorchis felineus and Metorchis bilis Metacercariae in Cyprinid Fish Leuciscus idus in Nura-Sarysu River, Kazakhstan.

Aim of the present study was to provide presence of opisthorchiid metacercariae in cyprinid fish Leuciscus idus in Nura-Sarysu river, Kazakhstan. Infection rate of the ides by the metacercariae was 42%. The metacercariae, similar morphologically to those of the liver flukes, were found: elliptical in shape, 0.

Development of an ELISA using anti-idiotypic antibody for diagnosis of opisthorchiasis.

Monoclonal antibody specific for an epitope of cretory-secretory antigen protein of Opisthorchis felineus (Rivolta, 1884) (Trematoda: Opisthorchiidae) with a molecular weight of 28 kDa was used in a sandwich enzyme-linked immunosorbent assay (ELISA) for immobilisation of liver fluke specific antigen to the solid phase. Examination of human sera by this ELISA compared with commercial assays demonstrated that the monoclonal antibody epitope is located within this significant parasite protein. Anti-idiotypic antibody specific for the paratope of this monoclonal antibody was obtained by a hybridoma technique.

The nuclear import of ribosomal proteins is regulated by mTOR.

Mechanistic target of rapamycin (mTOR) is a central component of the essential signaling pathway that regulates cell growth and proliferation by controlling anabolic processes in cells. mTOR exists in two distinct mTOR complexes known as mTORC1 and mTORC2 that reside mostly in cytoplasm. In our study, the biochemical characterization of mTOR led to discovery of its novel localization on nuclear envelope where it associates with a critical regulator of nuclear import Ran Binding Protein 2 (RanBP2).

Autoregulation of the mechanistic target of rapamycin (mTOR) complex 2 integrity is controlled by an ATP-dependent mechanism.

Nutrients are essential for living organisms because they fuel biological processes in cells. Cells monitor nutrient abundance and coordinate a ratio of anabolic and catabolic reactions. Mechanistic target of rapamycin (mTOR) signaling is the essential nutrient-sensing pathway that controls anabolic processes in cells.