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Browsing Multidisciplinary by Title

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  • A novel calix[4]pyrrole derivative as a potential anticancer agent that forms genotoxic adducts with DNA 
    Geretto, Marta; Ponassi, Marco; Casale, Martina; Pulliero, Alessandra; Cafeo, Grazia; Malagreca, Ferdinando; Aldo Profumo, Aldo; Balza, Enrica; Bersimbaev, Rakhmetkazhi; Kohnke, Franz Heinrich; Rosano, Camillo; Izzotti, Alberto (Scientific Reports, 2018)
    meso-(p-acetamidophenyl)-calix[4]pyrrole 3 was found to exhibit remarkable cytotoxicity towards A549 cancer cells. A comparative study including the isomer of 3meso-(m-acetamidophenyl)-calix[4]pyrrole 5, as well as molecules ...
  • A study of transformer‑based end‑to‑end speech recognition system for Kazakh language 
    Mamyrbayev, Orken; Oralbekova, Dina; Alimhan, Keylan; Turdalykyzy, Tolganay; Othman, Mohamed (Scientific Reports, 2022)
    Today, the Transformer model, which allows parallelization and also has its own internal attention, has been widely used in the feld of speech recognition. The great advantage of this architecture is the fast learning ...
  • Advancing sanitary surveillance: Innovating a live-feed sewer monitoring framework for effective water level and chamber cover detections 
    Utepov, Yelbek; Neftissov, Alexandr; Mkilima, Timoth; Shakhmov, Zhanbolat; Akhazhanov, Sungat; Kazkeyev, Alizhan; Mukhamejanova, Assel Toleubekovna; Kozhas, Aigul Kenzhebekkyzy (Heliyon, 2024)
    Efficient sanitation system management relies on vigilant sewage surveillance to uphold environmental hygiene. The absence of robust monitoring infrastructure jeopardizes unimpeded conduit flow, leading to floods and ...
  • Antibody response in elderly vaccinated four times with an mRNA anti‑COVID‑19 vaccine 
    Rouvinski, Alexander; Friedman, Ahuva; Kirillov, Saveliy; Hannink Attal, Jordan; Kumari, Sujata; Fahoum, Jamal; Wiener, Reuven; Magen, Sophie; Plotkin, Yevgeni; Chemtob, Daniel; Bercovier, Herve (Scientific Reports, 2023-12)
    The humoral response after the fourth dose of a mRNA vaccine against COVID-19 has not been adequately described in elderly recipients, particularly those not exposed previously to SARS-CoV-2. Serum anti-RBD IgG levels ...
  • Automation of fow analysis in scleral vessels based on descriptive‑associative algorithms 
    Kerimkhan, Bekzhan; Nedzved, Alexander; Zhumadillayeva, Ainur; Dyussekeyev, Kanagat; Uskenbayeva, Gulzhan; Sultanova, Bakhyt; Rzayeva, Leila (Scientific Reports, 2023)
    Blood fow refects the eye’s health and is disrupted in many diseases. Many pathological processes take place at the cellular level like as microcirculation of blood in vessels, and the processing of medical images is ...
  • Biological impacts on the lungs in rats internally exposed to radioactive 56MnO2 particle 
    Fujimoto, Nariaki; Ruslanova, Bakhyt; Abishev, Zhaslan; Chaizhunussova, Nailya; Shabdarbayeva, Dariya; Amantayeva, Gaukhar; Rakhimzhanova, Farida; Sandybayev, Marat; Nagano, Kasuke; Zhumadilov, Kassym; Kaprin, Andrey; Ivanov, Sergey; Stepanenko, Valeriy; Hoshi, Masaharu (Scientific Reports, 2021)
    To understand the radiation efects of the atomic bombing of Hiroshima and Nagasaki among the survivors, radiation from neutron-induced radioisotopes in soil should be considered in addition to the initial radiation ...
  • Characterization of biochemical properties of an apurinic/apyrimidinic endonuclease from Helicobacter pylori 
    Turgimbayeva, Aigerim; Abeldenov, Sailau; Zharkov, Dmitry O.; Ishchenko, Alexander A.; Ramankulov, Yerlan; Saparbaev, Murat; Khassenov, Bekbolat (PLOS ONE, 2018)
    Apurinic/apyrimidinic (AP) endonucleases play critical roles in the repair of abasic sites and strand breaks in DNA. Complete genome sequences of Helicobacter pylori reveal that this bacterial specie has a single AP ...
  • Characterization of geological and lithological features in the area proximal to tritiumcontaminated groundwater at the Semipalatinsk test site 
    Aktayev, Medet; Subbotin, Sergey; Aidarkhanov, Assan; Aidarkhanova, Almira; Timonova, Lyubov; Larionova, Natalya (PLOS ONE, 2024-03)
    The article presents the results of a study of groundwater contaminated with tritium in the vicinity of the ‘Atomic Lake’ - a crater filled with water as a result of a thermonuclear explosion on the territory of the former ...
  • Cloning, expression, and characterization of a recombinant xylanase from Bacillus sonorensis T6 
    Kiribayeva, Assel; Mukanov, Birzhan; Silayev, Dmitriy; Akishev, Zhiger; Ramankulov, Yerlan; Khassenov, Bekbolat (PLOS ONE, 2022-03)
    Xylanase is one of industrial enzymes with diverse applications including the paper-bleaching industry and feed additives. Here, a strain having xylanolytic activity and identified as Bacillus sonorensis T6 was isolated ...
  • Constitutive expression of Camelus bactrianus prochymosin B in Pichia pastoris 
    Akishev, Zhiger; Kiribayeva, Assel; Mussakhmetov, Arman; Baltin, Kairat; Ramankulov, Yerlan; Khassenov, Bekbolat (Heliyon, 2021)
    Camel chymosin can be efficiently employed to produce cheese. Traditionally the rennet enzyme produced by the glands of the fourth stomach of ruminant animals (abomassum) is used in cheese making. Full-length Camelus bactrianus ...
  • Dataset on industrial waste compositions in West Kazakhstan and conditions for processing them into construction materials 
    Bazarbayeva, Saule M. (Bazarbayeva, 2024)
    The paper presents data on the complex processing of largetonnage waste from oil and gas industry and chemical production, as well the methods of their utilization and processing. The data was collected at the industrial ...
  • Demand for TV content in a national language: The case of Kazakhstan 
    Yessenbekova, Ulbossyn; Syzdykova, Aida; Kutym, Begim (International Journal of Innovative Research and Scientific Studies, 2024)
    This study examines preferences in selecting television content, using a national television channel as a case study. The Russian language put a lot of pressure on the Kazakh language during the communist regime. ...
  • Development and research of a remote patient monitoring system 
    Tyulepberdinova, Gulnur; Kunelbayev, Murat; Mansurova, Madina; Amirkhanova, Gulshat; Oralbekova, Zhanar (International Journal of Innovative Research and Scientific Studies, 2024)
    This paper presents an architecture design for a patient monitoring system integrated with Internet of Things (IoT) technology to detect and quantify patient stress levels. Research in remote patient prediction systems ...
  • Development of a quality management monitoring system for social and pedagogical educational programs 
    Niyazova, Guliyash; Aibergen, Aikumis; Menlibekova, Gulbakhyt; Kopishev, Eldar (International Journal of Innovative Research and Scientific Studies, 2024)
    This paper underscores the pressing need to address educational challenges in Kazakhstan. The government's educational system development policy seeks to comprehensively modernize education across all levels emphasizing ...
  • Efect of thickness and reaction media on properties of ZnO thin flms by SILAR 
    Yergaliuly, Gani; Soltabayev, Baktiyar; Kalybekkyzy, Sandugash; Bakenov, Zhumabay; Mentbayeva, Almagul (Scientifc Reports, 2022)
    Zinc oxide (ZnO) is one of the most promising metal oxide semiconductor materials, particularly for optical and gas sensing applications. The infuence of thickness and solvent on various features of ZnO thin flms ...
  • Efects of pyrolysis temperature, feedstock type and compaction on water retention of biochar amended soil 
    Huang, He; Gangadhara Reddy, Narala; Huang, Xilong; Chen, Peinan; Wang, Peiying; Zhang, Yuantian; Huang, Yuanxu; Lin, Peng; Garg, Ankit (Scientific Reports, 2021)
    Recent studies on water retention behaviour of biochar amended soil rarely considers the efect of pyrolysis temperature and also feedstock type into account. It is well known that pyrolysis temperature and feedstock ...
  • Effective photochemical treatment of a municipal solid waste landfill leachate 
    Makhatova, Ardak; Mazhit, Birzhan; Sarbassov, Yerbol; Meiramkulova, Kulyash; Inglezakis, Vassilis J.; Poulopoulos, Stavros G. (PLOS ONE, 2020-09)
    This work aimed at studying the photochemical treatment of a landfill leachate using ultraviolet light, hydrogen peroxide, and ferrous or ferric ions, in a batch recycle photoreactor. The effect of inorganic carbon presence, ...
  • Extraction of platinum group metals from catalytic converters 
    Chidunchi, Irina; Kulikov, Maxim; Sаfarov, Ruslan; Kopishev, Eldar (Heliyon, 2024)
    Platinum group metals (PGMs) assume an important role within the chemistry and chemical engineering due to their exceptional chemical stability in high temperatures and various environmental conditions. Their unique ...
  • Growing crystals and studying structure and electronic properties of Cu2ZnGe(SхSe1-x)4 compositions 
    Bodnar, Ivan V.; Khoroshko, Vitaly V.; Yashchuk, Veronika A.; Gremenok, Valery F.; Kazi, Mohsin; Khandaker, Mayeen U.; Abid, Abdul G.; Zubar, Tatiana I.; Tishkevich, Daria I.; Trukhanov, Alex V.; Trukhanov, Sergei V. (Heliyon, 2023)
    Single crystals of Cu2ZnGeSe4 and Cu2ZnGeS4 solid solutions were developed and successfully obtained using the chemical vapor transfer method, with iodine acting as a transporter. The structure, compositional dependences ...
  • Immune System Response after Immobilization Stress in the Background of Ionizing Radiation 
    Ilderbayev, Oralbek; Zharmakhanova, Gulmira; Rakhyzhanova, Saule; Musaynova, Assem; Ilderbayeva, Gulzhan; Nursafina, Akmaral; Zhazykbayeva, Lashyn (TRENDS IN SCIENCES, 2022)
    We studied the combined effect of gamma radiation (6 Gy, remote period) and immobilization stress on immunological reactivity. Materials and methods. To address this, we carried out experiments on 40 white male Wistar ...

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