11,231 results match your criteria: "Kazakhstan; M.A. Aitkhozhin's Institute of Molecular Biology and Biochemistry[Affiliation]"
Clin Transplant Res
January 2025
Department of Hepatobiliary and Transplant Surgery, National Research Oncology Center, Astana, Kazakhstan.
Biliopleural fistula (BF) is an uncommon complication that can occur after liver transplantation (LT). This condition, characterized by pleural biliary effusion, can lead to severe complications, particularly in immunocompromised patients. In this report, we present a clinical case detailing the successful treatment of BF following an adult-to-adult left lobe living donor LT (LDLT).
View Article and Find Full Text PDFDent Traumatol
January 2025
Department of Endodontology, Maurice and Gabriela Goldschleger School of Dental Medicine, Tel Aviv University, Tel Aviv, Israel.
Background/aim: To explore transfer learning (TL) techniques for enhancing vertical root fracture (VRF) diagnosis accuracy and to assess the impact of artificial intelligence (AI) on image enhancement for VRF detection on both extracted teeth images and intraoral images taken from patients.
Materials And Methods: A dataset of 378 intraoral periapical radiographs comprising 195 teeth with fractures and 183 teeth without fractures serving as controls was included. DenseNet, ConvNext, Inception121, and MobileNetV2 were employed with model fusion.
Arch Pharm (Weinheim)
January 2025
BK21 FOUR Team and Integrated Research Institute for Drug Development, College of Pharmacy, Dongguk University, Seoul, Republic of Korea.
Cancer, the second leading cause of death globally, causes a significant threat to life. Despite advancements in the treatment of cancer, persistent challenges include severe side effects and the emergence of acquired drug resistance. Additionally, many traditional chemotherapy drugs show restricted efficacy and high toxicity, primarily attributed to their lack of selectivity.
View Article and Find Full Text PDFActa Psychol (Amst)
January 2025
Department of choreografic of art, Kazan institute of culture, Orenbyrgsky trakt, 3, Kazan 420012, Republic Tatarstan, Russian Federation.
This research aims to analyze the impact of dance experience on the development of social and emotional competence in individuals, as well as to determine the influence of dance on the development of social interaction skills, communication, and perception of others. Additionally, through experimental means, effective strategies for utilizing dance to improve levels of social and emotional competence are identified. The study was conducted using online surveys and questionnaires.
View Article and Find Full Text PDFPopulation health management (PHM) is a people-centred, data-driven and proactive approach to improving the health and well-being of a defined population, considering the differences within that population and their social determinants of health. By using quantitative and qualitative data insights, PHM helps primary care providers identify population cohorts with similar needs or 'at risk' of a given negative outcome/s. This enables primary care providers to address their needs in a targeted, tailored, proactive and holistic way through coordination with other care levels and sectors.
View Article and Find Full Text PDFMicrob Pathog
January 2025
Department of Nutrition and Dietetics, Faculty of Health Sciences, Hacettepe University, Ankara, Türkiye.
This study examines Blastocystis dynamics in 15 individuals undergoing sleeve gastrectomy. Molecular detection involved DNA extraction, RT-PCR, and sequencing, while 16S rRNA sequencing via Illumina MiSeq analyzed the intestinal microbiome. Statistical analysis through SPSS considered a significance level of p < 0.
View Article and Find Full Text PDFEnviron Sci Pollut Res Int
January 2025
Institute of High Mountain Biology Žilina University, Tatranská Javorina 7, 05956, Tatranská Javorina, Slovak Republic.
The Dzungarian Alatau in Central Asia and the Western Carpathians in Central Europe are exposed to anthropogenic sources of pollution that are impacting high-altitude mountain systems through long-range transport of emissions. Based on analyses of the autumn faeces of two species of marmots (Marmota baibacina from the alpine habitats of Zhongar Alatau National Park, Marmota marmota latirostris from the alpine habitats of the Western Tatras), we determined the environmental load of mercury and other chemical elements. Our results show significantly higher levels of total mercury amounts (p < 0.
View Article and Find Full Text PDFAntimicrobial resistance (AMR) poses a significant global health challenge, prompting the World Health Organization (WHO) to stress the importance of monitoring antibiotic consumption and sales to address AMR effectively. This study protocol aims to optimize antibiotic stewardship and combat AMR in Central Asia through evidence-based practices and policies. The protocol includes objectives such as conducting systematic reviews of interventions to promote judicious antibiotic use, assessing antibiotic consumption trends, and investigating antibiotic overuse practices among healthcare providers.
View Article and Find Full Text PDFNanotechnology
January 2025
Department of Electrical and Computer Engineering, Nazarbayev University, Nazarbayev University, Astana, Kazakhstan, Astana, 010000, KAZAKHSTAN.
Non-equilibrium molecular dynamics (NEMD) simulations reveal the existence of a spontaneous heat current (SHC) in the absence of a temperature gradient and demonstrate ultra-high thermal rectification in asymmetric trapezoid-shaped graphene. These unique properties have potential applications in power generation and thermal circuits, functioning as thermal diodes. Our findings also show the presence of negative and zero thermal conductivity in this system.
View Article and Find Full Text PDFBiomarkers
January 2025
Department of General Biology and Genomics, Institute of Cell Biology and Biotechnology, L.N. Gumilyov Eurasian National University, Astana 010008, Kazakhstan.
Background: Radon, a radioactive gas, is a significant risk factor for lung cancer, especially in non-smokers. This study examines the expression of exosomal microRNAs (miRNAs) as potential biomarkers for radon-induced effects.
Methods: A total of 109 participants from high- and low-radon areas in Kazakhstan were included.
Clin Epigenetics
January 2025
Biotechnology of Animal and Human Reproduction (TechnoSperm), Institute of Food and Agricultural Technology, University of Girona, 17003, Girona, Spain.
Recent studies support the influence of paternal lifestyle and diet before conception on the health of the offspring via epigenetic inheritance through sperm DNA methylation, histone modification, and small non-coding RNA (sncRNA) expression and regulation. Smoking may induce DNA hypermethylation in genes related to anti-oxidation and insulin resistance. Paternal diet and obesity are associated with greater risks of metabolic dysfunction in offspring via epigenetic alterations in the sperm.
View Article and Find Full Text PDFJ Spine Surg
December 2024
Department of Neurosurgery, Asfendiyarov Kazakh National Medical University, Almaty, Kazakhstan.
Background: Currently, there remains a high percentage of complications after lumbar discectomy, while there is no uniform tactic to prevent their development. Purpose of the study was to compare the clinical efficacy and return to work rate (RWR) after total disk replacement (TDR) and microsurgical lumbar discectomy (MLD) in railway workers with lumbar disk herniation (LDH).
Methods: We randomly assigned 75 patients out of a total of 81 patients, between 25 and 35 years of age who had one level LDH to undergo single-level TDR surgery (group I, n=37) or MLD surgery (group II, n=38) in the L4-L5 or L5-S1 segments.
Wheat and barley serve as significant nutrient-rich staples that are extensively grown on a global scale, spanning over 219 million hectares. The annual combined global yield is 760.9 million tons, with Kazakhstan contributing 14.
View Article and Find Full Text PDFRheumatol Int
January 2025
Department of Rheumatology, Immunology and Internal Medicine, University Hospital in Kraków, Kraków, Poland.
Systemic lupus erythematosus (SLE) is a multisystem autoimmune rheumatic disease (ARD) that results from the dysregulation of multiple innate and adaptive immune pathways. Late-onset SLE (Lo-SLE) is the term used when the disease is first diagnosed after 50-65 years, though the standard age cut-off remains undefined. Defining "late-onset" as lupus with onset after 50 years is more biologically plausible as this roughly corresponds to the age of menopause.
View Article and Find Full Text PDFJ Radiat Res
January 2025
International Agency for Research on Cancer, Environment and Lifestyle Epidemiology Branch, Av. Tony Garnier, Lyon 69007, France.
Between 1949 and 1962 the Soviet Union performed atmospheric tests of nuclear weapons at the Semipalatinsk nuclear test site (SNTS) in Kazakhstan, resulting in widespread contamination of the surrounding region with radioactive fallout. Settlements in the southeast Abai oblast of Kazakhstan, close to the border with China, are not thought to have received significant fallout from the SNTS. There is, however, evidence that the study area, including Makanchi, Urdzhar and Taskesken villages, was contaminated by atmospheric nuclear tests performed by China at the Lop Nor NTS between 1964 and 1980.
View Article and Find Full Text PDFData Brief
February 2025
Department of Information & Communication Technology, University of Agder (UiA), Norway.
Hindko is a language primarily spoken in Northwestern areas of Pakistan. Approximately eight million people speak the Hindko language. According to its native speakers, it is 7 largest language of Pakistan and 2 largest language of Khyber Pakhtunkhwa.
View Article and Find Full Text PDFHeliyon
January 2025
Department of Chemistry, Nazarbayev University, Astana, 010000, Kazakhstan.
The rapid growth in the global population has led to increased environmental pollution and energy demands, exacerbating the issue of environmental contamination. This contamination is significantly impacted by various types of pesticides found in water sources, which pose serious health risks to humans, animals, and aquatic ecosystems. In response, extensive research into water treatment technologies has been conducted, focusing on efficient methods to remove these pollutants, with advanced oxidation processes and the utilization of tungsten trioxide (WO) as a photocatalyst showing promising results.
View Article and Find Full Text PDFRSC Adv
January 2025
Department of Chemical and Materials Engineering, School of Engineering & Digital Science, Nazarbayev University Astana 010000 Kazakhstan
Polyaniline (PANI)-based supercapacitors suffer from environmental and mechanical instabilities. In this work, a novel bicontinuous microemulsion approach was developed to fabricate a unique nanofibre structure of polyaniline and its 3D-crosslinked network using crosslinking chemistry, which improved both the mechanical and electrochemical performance of a PANI-based supercapacitor. The polyaniline nanofibers and its 3D-crosslinked networks produced by bicontinuous nanoreactors were investigated using experimental tools, such as SEM, FTIR, BET, TGA and DSC.
View Article and Find Full Text PDFPrz Gastroenterol
March 2024
Department of General Surgery, Medical Centre of West Kazakhstan Marat Ospanov Medical University, Aktobe, Kazakhstan.
Introduction: The gut microbiome maintains the mucus membrane barrier's integrity, and it is modulated by the host's immune system.
Aim: To detect the effect of microbiota modulation using probiotics, prebiotics, symbiotics, and natural changes on colorectal cancers (CRCs).
Methods: A PubMed search was conducted to retrieve the original and articles published in English language from 2010 until 2021 containing the following keywords: 1) CRCs, 2) CRCs treatment (i.
J Med Internet Res
January 2025
School of Public Health, University of Haifa, Haifa, Israel.
Background: Increasing life expectancy has led to a rise in nursing home admissions, a context in which older adults often experience chronic physical and mental health conditions, chronic pain, and reduced well-being. Nonpharmacological approaches are especially important for managing older adults' chronic pain, mental health conditions (such as anxiety and depression), and overall well-being, including sensory stimulation (SS) and therapist support (TS). However, the combined effects of SS and TS have not been investigated.
View Article and Find Full Text PDFRSC Adv
January 2025
Department of Chemical and Materials Engineering, School of Engineering and Digital Sciences, Nazarbayev University Astana Kazakhstan
Sodium-ion batteries (SIBs) offer several advantages over traditional lithium-ion batteries, including a more uniform sodium distribution, lower-cost materials, and safer transportation options. A promising development in SIBs is the use of hard carbons as anode materials due to their low insertion voltage and larger interlayer spacing, which improve sodium-ion insertion. Traditionally, hard carbons are made from costly carbon sources, but recent advancements have focussed on using abundant bio-waste, like coffee grounds.
View Article and Find Full Text PDFiScience
January 2025
Department of Environmental Science and Engineering, School of Engineering and Sciences, SRM University-AP, Amaravati, Andhra Pradesh 522240, India.
This article evaluated different production strategies, characteristics, and applications of biochar for ameliorating soil fertility and microbial diversity. The biochar production techniques are evolving, indicating that newer methods (including hydrothermal and retort carbonization) operate with minimum temperatures, yet resulting in high yields with significant improvements in different properties, including heating value, oxygen functionality, and carbon content, compared to the traditional methods. It has been found that the temperature, feedstock type, and moisture content play critical roles in the fabrication process.
View Article and Find Full Text PDFEnviron Sci Pollut Res Int
January 2025
Lomonosov Moscow State University, Moscow, Russia.
On October 11, 2018, in the Ulytau region of the Republic of Kazakhstan, the Soyuz-FG launch vehicle carrying a crewed MS-10 spacecraft failed. It resulted in the release into the fragile arid ecosystems of rocket propellants, i.e.
View Article and Find Full Text PDFNanotechnology
January 2025
Department of Electrical and Computer Engineering, Nazarbayev University, Nazarbayev University, Astana, Kazakhstan, Astana, 010000, KAZAKHSTAN.
Non-equilibrium molecular dynamics (NEMD) simulations reveal the existence of a spontaneous heat current (SHC) in the absence of a temperature gradient and demonstrate ultra-high thermal rectification in asymmetric trapezoid-shaped graphene. These unique properties have potential applications in power generation and thermal circuits, functioning as thermal diodes. Our findings also show the presence of negative and zero thermal conductivity in this system.
View Article and Find Full Text PDFMol Neurobiol
January 2025
Translational Oncology Laboratory, Department of Zoology, Hansraj College, Delhi University, New Delhi, 110007, India.
This review explores the current understanding and recent advancements in neuroblastoma, one of the most common extracranial solid pediatric cancers, accounting for ~ 15% of childhood cancer-related mortality. The hallmarks of NBL, including angiogenesis, metastasis, apoptosis resistance, cell cycle dysregulation, drug resistance, and responses to hypoxia and ROS, underscore its complex biology. The tumor microenvironment's significance in disease progression is acknowledged in this study, along with the pivotal role of cancer stem cells in sustaining tumor growth and heterogeneity.
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