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Browsing School of Sciences and Humanities by Subject "Type of access: Open Access"

Browsing School of Sciences and Humanities by Subject "Type of access: Open Access"

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  • 2D BI2SE3 VAN DER WAALS EPITAXY ON MICA FOR OPTOELECTRONICS APPLICATIONS 
    Wang, Shifeng; Li, Yong; Ng, Annie; Hu, Qing; Zhou, Qianyu; Li, Xin; Liu, Hao (MDPI, 2020-08-22)
    Bi2Se3 possesses a two-dimensional layered rhombohedral crystal structure, where the quintuple layers (QLs) are covalently bonded within the layers but weakly held together by van der Waals forces between the adjacent ...
  • ACOUSTIC WAVE GENERATION IN COLLAPSING MASSIVE STARS WITH CONVECTIVE SHELLS 
    Abdikamalov, Ernazar; Foglizzo, Thierry (Monthly Notices of the Royal Astronomical Society, 2020)
    The convection that takes place in the innermost shells of massive stars plays an important role in the formation of core-collapse supernova explosions. Upon encountering the supernova shock, additional turbulence is ...
  • ACTIVITY-BASED PROBES TO UTILIZE THE PROTEOLYTIC ACTIVITY OF CATHEPSIN G IN BIOLOGICAL SAMPLES 
    Burster, Timo; Gärtner, Fabian; Knippschild, Uwe; Zhanapiya, Anuar (Frontiers in Chemistry, 2021)
    Neutrophils, migrating to the site of infection, are able to release serine proteases after being activated. These serine proteases comprise cathepsin G (CatG), neutrophil elastase protease 3 (PR3), and neutrophil serine ...
  • ACTIVITY-BASED PROBES TO UTILIZE THE PROTEOLYTIC ACTIVITY OF CATHEPSIN G IN BIOLOGICAL SAMPLES 
    Burster, Timo; Gärtner, Fabian; Knippschild, Uwe; Zhanapiya, Anuar (Frontiers in Chemistry, 2021-02-25)
    Neutrophils, migrating to the site of infection, are able to release serine proteases after being activated. These serine proteases comprise cathepsin G (CatG), neutrophil elastase protease 3 (PR3), and neutrophil serine ...
  • ALMOST PERIODIC SOLUTIONS OF FUZZY SHUNTING INHIBITORY CNNS WITH DELAYS 
    Kashkynbayev, Ardak; Koptileuova, Moldir; Issakhanov, Alfarabi; Cao, Jinde (AIMS Mathematics, 2022)
    In the present paper, we prove the existence of unique almost periodic solutions to fuzzy shunting inhibitory cellular neural networks (FSICNN) with several delays. Further, by means of Halanay inequality we analyze the ...
  • ANALYSIS OF THE MATHEMATICAL MODEL DESCRIBING THYROID-PITUITARY HORMONAL TRANSPORTATION BY A SYSTEM OF NONLINEAR ORDINARY DIFFERENTIAL EQUATIONS 
    Baidildayeva, Aisha (Nazarbayev University School of Sciences and Humanities, 2022-05)
    The main goal of this capstone project is to conduct the analysis of the mathematical model which describes the transportation of the thyroid pituitary axis of the hormones within the endocrine system. The model is constructed ...
  • ANOMALOUS DIFFRACTION OF MATTER WAVES WITH MINIMAL QUANTUM METASURFACES 
    Valagiannopoulos, Constantinos (Springer Science and Business Media Deutschland GmbH, 2021-02-06)
    In the last few years, there is a huge upsurge in the number of closed deals regarding quantum technologies for materials, computing, communication and instrumentation. Such a trend has inevitably affected the research ...
  • ANOMALOUS REFRACTION INTO FREE SPACE WITH ALL-DIELECTRIC BINARY METAGRATINGS 
    Tsitsas, Nikolaos L.; Valagiannopoulos, Constantinos (PHYSICAL REVIEW RESEARCH, 2020-09-30)
    Steering the incoming photonic power toward unusual directions, not predicted by Snell’s laws of reflection and refraction, is a fundamental operation behind numerous wavefront engineering applications. In this study, strong ...
  • APPLICATION OF AN ACTIVITY-BASED PROBE TO DETERMINE PROTEOLYTIC ACTIVITY OF CELL SURFACE CATHEPSIN G BY MASS CYTOMETRY DATA ACQUISITION 
    Gärtner, Fabian; Knippschild, Uwe; Burster, Timo (ACS Omega, 2020)
    During an immune response, cathepsin G (CatG) takes on the role of adaptive and innate immunity and the outcome depends on the localization of CatG. Soluble, cell surface-bound, or intracellular CatG is also responsible ...
  • APPRAISING DISCREPANCIES AND SIMILARITIES IN SEMANTIC NETWORKS USING CONCEPT-CENTERED SUBNETWORKS 
    Medeuov, Darkhan; Roth, Camille; Puzyreva, Kseniia; Basov, Nikita (Applied Network Science, 2021-09-03)
    This article proposes an approach to compare semantic networks using conceptcentered sub-networks. A concept-centered sub-network is defned as an induced network whose vertex set consists of the given concept (ego) and ...
  • APPROXIMATION ERROR OF FOURIER NEURAL NETWORKS 
    Zhumekenov, Abylay; Takhanov, Rustem; Castro, Alejandro J.; Assylbekov, Zhenisbek (John Wiley and Sons Inc, 2021-03-23)
    The paper investigates approximation error of two-layer feedforward Fourier Neural Networks (FNNs). Such networks are motivated by the approximation properties of Fourier series. Several implementations of FNNs were proposed ...
  • BENIGN OVERFITTING WITH RETRIEVAL AUGMENTED MODELS 
    Assylbekov, Zhenisbek; Tezekbayev, Maxat; Nikoulina, Vassilina; Gallé, Matthias (Nazarbayev University School of Sciences and Humanities, 2022)
    Despite the fact that modern deep neural networks have the ability to memorize (almost) the entire training set they generalize well to unseen data, contradicting traditional learning theory. This phenomenon --- dubbed ...
  • BIOCHEMICAL AND ELECTROCHEMICAL CHARACTERIZATION OF BIOFILMS FORMED ON EVEROLIMUS-ELUTING CORONARY STENTS 
    Akhmetzhan, Gauhar; Olaifa, Kayode; Kitching, Michael; Cahill, Paul A.; Pham, Tri T.; Ajunwa, Obinna M.; Marsili, Enrico (Enzyme and Microbial Technology, 2022)
    Drug-eluting stents (DES) are mostly used in percutaneous coronary intervention, which is the main treatment for coronary artery occlusion. This procedure aims to restore the natural lumen, while minimizing the risk ...
  • CAMOSTAT DOES NOT INHIBIT THE PROTEOLYTIC ACTIVITY OF NEUTROPHIL SERINE PROTEASES 
    Assylbekova, Akmaral; Zhanapiya, Anuar; Grzywa, Renata; Sienczyk, Marcin; Schönbach, Christian (Pharmaceuticals, 2022)
    Coronavirus disease 2019 (COVID-19) can lead to multi-organ failure influenced by co morbidities and age. Binding of the severe acute respiratory syndrome coronavirus 2 spike protein (SARS-CoV-2 S protein) to angiotensi ...
  • CAMPAIGNING BY HUMAN BRANDING: ASSOCIATING WITH AMERICAN PRESIDENTS 
    Collins, Neil (Fudan Journal of the Humanities and Social Sciences, 2020-09-08)
    Human branding has become an essential issue in political marketing. It is exemplified in the election of American Presidents. This paper examines the American experience to suggest a typology of human branding that may ...
  • A CARBON DOT-BASED CO-NANOZYME WITH ALKALINE PHOSPHATASE – MECHANISM AND APPLICATION 
    Fan, Haiyan; Dukenbayev, Kanat; Sun, Qinglei; Khamijan, Medina; Turdaliyev, Akhrorbek; Ysmaiyl, Alibek; Tassanbiyeva, Aigerim; Ma, Cuiping; Xie, Yingqiu (RSC Advances, 2021-10-21)
    Elevated levels of alkaline phosphatase (ALP) are associated with bone metastasis, liver cancer, prostate cancer, breast cancer, and many other diseases or stem cell marker. It is therefore of great significance to ...
  • CARBON DOTS-MEDIATED FLUORESCENT SCAFFOLDS: RECENT TRENDS IN IMAGE-GUIDED TISSUE ENGINEERING APPLICATIONS 
    Vedhanayagam, Mohan; Raja, Iruthayapandi Selestin; Molkenova, Anara; Atabaev, Timur Sh.; Sreeram, Kalarical Janardhanan; Han, Dong-Wook (MDPI AG, 2021-05-20)
    Regeneration of damaged tissues or organs is one of the significant challenges in tissue engineering and regenerative medicine. Many researchers have fabricated various scaffolds to accelerate the tissue regeneration ...
  • THE CAUCHY PROBLEM FOR A MOLECULAR BEAM EPITAXY MODEL WITH SLOPE SELECTION 
    Biyar, Magzhan (Nazarbayev University School of Sciences and Humanities, 2021-05)
    This thesis is devoted to the study of a nonlinear diffusion equation. We have to prove that the Cauchy problems for a molecular beam epitaxy (MBE) equation with slope selection is locally well-posed for initial data in 𝑊...
  • CAUSES OF ETHNIC CLASHES IN KAZAKHSTAN 
    Lim, Vlad (Nazarbayev University School of Sciences and Humanities, 2021-05)
    In this research, I analyze the causes of violent confrontations that have taken place in Kazakhstan since independence. In particular, I close an important gap in the literature: most works have focused on certain ...
  • CDTE X/Γ-RAY DETECTORS WITH DIFFERENT CONTACT MATERIALS 
    Gnatyuk, Volodymyr; Maslyanchuk, Olena; Solovan, Mykhailo; Brus, Viktor; Aoki, Toru (MDPI AG, 2021-05-18)
    Different contact materials and optimization of techniques of their depositions expand the possibilities to obtain high performance room temperature CdTe-based X/γ-ray detectors. The heterostructures with ohmic (MoOx) and ...