Отображаемые элементы 21-40 из 187

    • Molecular Mechanisms Underlying Defense Responses of Potato (Solanum tuberosum L.) to Environmental Stress and CRISPR/Cas-Mediated Engineering of Stress Tolerance 

      Sutula, Maxim; Tussipkan, Dilnur; Kali, Balnur; Manabayeva, Shuga (Plants, 2025)
      Environmental stresses, such as drought, salinity, and pathogen attacks, significantly affect potato growth, development, and yield by disrupting key physiological and biochemical processes. Plant responses to these stresses are mediated by changes in gene expression, transcriptional regulation, and the activity of various functional proteins, all of which contribute to the ...
      2026-01-19
    • Major and Trace Airborne Elements and Ecological Risk Assessment: Georgia Moss Survey 2019–2023 

      Chaligava, Omari; Zinicovscaia, Inga; Peshkova, Alexandra; Yushin, Nikita; Frontasyeva, Marina; Vergel, Konstantin; Nurkassimova, Makhabbat; Cepoi, Liliana (Plants, 2024)
      The study, carried out as part of the International Cooperative Program on Effects of Air Pollution on Natural Vegetation and Crops, involved collecting 95 moss samples across the territory of Georgia during the period from 2019 to 2023. Primarily samples of Hypnum cupressiforme were selected, with supplementary samples of Abietinella abietina, Pleurozium schreberi, and ...
      2026-01-19
    • Plastic waste recycling for the production of graphene nanomaterials using electric arc discharge 

      Kazankapova, M. K.; Yermagambet, B. T.; Dauletzhanova, Z. T.; Akshekina, A.; Malgazhdarova, A. B.; Kassenova, Z. M.; Kolpek, A. K. (Brazilian Journal of Biology, 2024)
      The increasing global consumption of plastic products has resulted in a growing accumulation of plastic waste, posing severe environmental challenges. The study aims to explore methods for recycling plastic macaque waste to produce carbon nanomaterials. Carbon nanomaterials were obtained via electric arc discharge from plastic waste processed at 1173 K in a nitrogen and ...
      2026-01-19
    • Phylogenetic Analysis of Rare and Endangered Tulipa Species (Liliaceae) of Kazakhstan Based on Universal Barcoding Markers 

      Sutula, Maxim; Kakanay, Ayan; Tussipkan, Dilnur; Dzhumanov, Samatulla; Manabayeva, Shuga (Biology, 2024)
      In Kazakhstan, the genus Tulipa is represented by 35 species, 18 of which are listed in the Red Data Book of Kazakhstan and protected by the state. Recent studies of tulip specimens from regions bordering Kazakhstan emphasize the significance of species inventory and report the discovery of several hybrids. In this study, eight tulip species were identified based on ...
      2026-01-19
    • Pelophylax ridibundus complex as bioindicator of the level of anthropogenic pollution of the environment 

      Bazarbayeva, Zhannat; Ilderbayev, Oralbek; Suleimenova, Ainash; Nurmukhambetova, Gaziza; Olzhayeva, Rauza; Dukenbayeva, Asiya; Issina, Ayauzhan (Ecological Questions, 2025)
      The work presents the relationship between the degree of pollution of water bodies and changes in the structure of internal organs of the marsh frogs, Pelophylax ridibundus complex, inhabiting these bodies of water. To determine this relationship, two natural lakes and one artificial water reservoir located in an industrialised area near the city of Astana in Kazakhstan ...
      2026-01-19
    • Ontology modeling for automation of questionnaire data processing 

      Iklassova, K.; Aitymova, A.; Kopnova, O.; Shaporeva, A.; Abildinova, G.; Nurbekova, Z.; Almagambetova, L.; Gorokhov, A.; Aitymov, Z. (Eastern-European Journal of Enterprise Technologies, 2024)
      The object of this study is the analysis of questionnaire data using ontological modeling. The task relates to the fact that conventional methods for processing questionnaire data are often insufficiently effective when working with large volumes of information and do not make it possible to automate many analysis processes. As a result of the study, an ontology was designed ...
      2026-01-19
    • Numerical and modelling studies of the geogrid-reinforced ash-storage embankment in the conditions of the undermined territories 

      Lukpanov, Rauan E. (JOURNAL OF WATER AND LAND DEVELOPMENT, 2025)
      The article presents the results of the study of the stability of the reinforced ash-storage embankment (ASE) of a functioning metallurgical plant. The purpose of the tests was to determine the numerical modelling correction factors based on the model test results. The model tests were performed at a scale of 1:30 to the full-scale embankment. The numerical modelling was a ...
      2026-01-19
    • New Data on Phytochemical and Morphophysiological Characteristics of Platycladus orientalis L. Franco and Thuja occidentalis L. Conifer Trees in Polluted Urban Areas of Kazakhstan 

      Yerezhepova, Nurgul; Kurmanbayeva, Meruyert; Terletskaya, Nina; Zhumagul, Moldir; Kebert, Marko; Rašeta, Milena; Gafforov, Yusufjon; Jalmakhanbetova, Roza; Razhanov, Medeu (Forests, 2024)
      The adaptive potential of plants in urban environments, responding to factors like air pollution, electromagnetic radiation, and specific microclimates, remains insufficiently understood. Our study focused on two evergreen Cupressaceae family species, Thuja occidentalis L. and Platycladus orientalis L. Franco, which are commonly found in Kazakhstan’s urban landscapes. Conducted ...
      2026-01-19
    • Kazakhstan tulips: comparative analysis of complete chloroplast genomes of four local and endangered species of the genus Tulipa L. 

      Tussipkan, Dilnur; Shevtsov, Vladislav; Ramazanova, Malika; Rakhimzhanova, Aizhan; Shevtsov, Alexandr; Manabayeva, Shuga (Frontiers in Plant Science, 2024)
      Species of Tulipa are important ornamental plants used for horticultural purposes in various countries, across Asia, Europe, and North Africa. The present study is the first report on typical features of the complete chloroplast genome sequence of four local and endangered species including T. alberti, T. kaufmanniana, T. greigii, and T. dubia from Kazakhstan using Illumina ...
      2026-01-06
    • Unlocking the Potential of Buckwheat Hulls, Sprouts, and Extracts: Innovative Food Product Development, Bioactive Compounds, and Health Benefits – a Review 

      Atambayeva, Zhibek; Nurgazezova, Almagul; Amirkhanov, Kumarbek; Assirzhanova, Zhanna; Khaimuldinova, Altyngul; Charchoghlyan, Haykuhi; Kaygusuz, Meruyert (Polish Journal of Food and Nutrition Sciences, 2024)
      This comprehensive review explores the underutilized buckwheat hulls, sprouts, and grain and sprout extracts, concentrating on their nutritional characteristics, health advantages, and possible uses in developing functional food products. Buckwheat, a pseudocereal, is emphasized for its impressive nutritional content, including high levels of dietary fiber, essential minerals, ...
      2026-01-06
    • Water resources in Kazakhstan: analysis and challenges of environmental safety 

      Kishkenbayeva, Zhuldyzai; Sailaubay, Erlan; Zhanbossinova, Albina (BIO Web of Conferences, 2024)
      This research focuses on the conservation and environmental safety of Kazakhstan’s water resources. Water scarcity is a global issue, and its increase is likely to trigger a chain reaction with devastating consequences, including threats to the world’s population, more than half of whom already lack access to clean drinking water. In Kazakhstan, disruptions to ecosystem ...
      2026-01-06
    • Wood Distillate as a Solution for Growing Crops Under Water Deficiency 

      Fedeli, Riccardo; Zhatkanbayeva, Zhanna; Loppi, Stefano (Crops, 2025)
      This study investigated if the foliar application of wood distillate (WD, a byproduct of biomass pyrolysis, containing bioactive compounds, including organic acids and phenols) influences some key parameters (fresh weight, photosynthetic efficiency, antioxidant compounds, stress-related biochemical markers, and mineral content) of basil plants, used as a model crop, grown under ...
      2026-01-06
    • Irtysh: Environmental Risks and Threats 

      Sydykov, Yerlan; Sailaubay, Yerlan; Maslov, Khalil; Zhanbossinova, Albina; Detochkina, Violetta (BIO Web of Conferences, 2025)
      Water is the source of life on Earth and a fundamental resource that plays a crucial role in environmental, economic, societal, and securityrelated issues. It is one of the key factors determining the stability of any state. The concept of hydro-hegemony, as used by the authors, highlights the hydropolitical dimensions of the issue and the ecological vulnerability of the ...
      2026-01-06
    • Innovative Approaches to Sustainable Urban Planning: Analysing Current Trends 

      Baidrakhmanova, Meruyert; Karabayev, Gani; Mamedov, Seimur (Journal of Studies in Science and Engineering, 2025)
      This paper aims to investigate innovative approaches to sustainable urban planning, focusing on contemporary trends and technologies. The study includes a comprehensive review of relevant international research, along with examples of practical implementations of the findings. Traditional sustainable urban planning methods, such as zoning and compact development, are now ...
      2026-01-06
    • Influence of Geographical Locations on Drinking Water Quality in Rural Pavlodar Region, Kazakhstan 

      Beisenova, Raikhan; Chen, Jiquan; Kussainova, Maira; Tussupova, Kamshat; Tazitdinova, Rumiya; Mujahid, Nurul; Rakhymzhan, Zhanar (Water, 2025)
      Drinking water quality in rural areas is impacted by industrial and agricultural runoff, water treatment infrastructure, and household economic conditions. This study explores the relationship between drinking water quality, water sources, and land cover types in northeastern Kazakhstan. The Water Quality Index (WQI) was calculated for each household and village using the ...
      2026-01-06
    • Impact of forest fire on the heavy metal content in the soil cover of the Amankaragay pine forest, Kostanay Region 

      Ozgeldinova, Zhanar; Mukayev, Zhandos; Zhanguzhina, Altyn; Ulykpanova, Meruyert; Aidarkhanova, Gulnar (Journal of Ecological Engineering, 2025)
      The soils of the Amankaragay Pine Forest in the Kostanay Region of the Republic of Kazakhstan, which experienced a large forest fire in September 2022, were studied. Research on the impact of forest fires on the soil cover of pine forests is conducted worldwide, but there is a lack of studies on island-like pine forests growing on eolian sand masses in dry steppe zones. In ...
      2026-01-06
    • IDENTIFICATION OF THE LOW-RANK COALS THERMAL HEATING BEHAVIOR 

      Mergalimova, A.; Аtyaksheva, А.; Ybray, S.; Seitzhapparov, N (Eastern-European Journal of Enterprise Technologies, 2024)
      In this study, the object of the research is low-rank coal during the process of thermal heating of five types: brown, high moisture brown, long-flame, coke weakly sintering and coke fusinite. In the research, when conducting thermal and gas analysis in inert media, the problem of using low-rank coal in the thermal heating process to obtain volatile fuel gases was solved ...
      2026-01-06
    • IDENTIFICATION OF CHARACTERISTICS OF CONCEPTUAL PROTOTYPE OF MICROPROCESSOR RESOURCE-SAVING RELAY PROTECTION SYSTEM 

      Neftissov, A.; Kazambayev, I.; Kirichenko, L.; Urazayev, D.; Biloshchytskyi, A.; Abdirashev, O. (Eastern-European Journal of Enterprise Technologies, 2024)
      The object of the study is the conceptual prototype of a microprocessor resource-saving relay protection system. Currently, relay protection ensures electrical networks reliable and efficient work, however, the traditional architecture is proprietary, not allowing to fix and replace damaged parts without a company specialist. Therefore, the open-architecture relay ...
      2026-01-06
    • Identification and Pathogenicity of Causal Agents of Apple Canker Disease in Kazakhstan 

      Tulegenova, Zhanar; Amanbayeva, Ulbike; Shalabayeva, Aida M.; Yelyubayeva, Dina; Zhaxylykov, Alikhan; Uakhit, Rabiga; Smagulova, Ainura; Kiyan, Vladimir; Dyussembayev, Kazbek; Mukiyanova, Gulzhamal (Horticulturae, 2025)
      Apples are widely consumed by people all over the world due to their taste and nutritional value. However, apple trees are prone to various environmental stresses, including fungal diseases. Among them, Cytospora canker (or Valsa canker) can cause dieback of branches and twigs. Although Kazakhstan is well known as an origin of apples, very little is known about canker diseases ...
      2026-01-06
    • Identification and Characterization of Alternaria Species Causing Early Blight on Tomato in Kazakhstan 

      Yessimseitova, Assel; Abdrakhmanova, Aisha; Tokbergenova, Zhursinkul; Abdullaeva, Barchinay; Muranets, Anna; Nurtaza, Aidana; Kakimzhanova, Almagul (Agronomy, 2025)
      Early blight, caused by fungi of the genus Alternaria, is one of the most destructive diseases affecting tomato plants, leading to a decrease in yield and commercial value. Studies so far on Alternaria spp. affecting tomato in Kazakhstan have been limited to morphological identification or molecular analysis, without an in-depth phylogenetic study and pathogenicity assessment. ...
      2026-01-06