Ji Youn Lee, Nazgul Tuleuova, Caroline N. Jones, Erlan Ramanculov, Mark Α. Zern, Alexander Revzin,
... by this author on: Oxford Academic Google Scholar Nazgul Tuleuova, Nazgul Tuleuova Department of Biomedical Engineering, University of California, ...
Tópico(s): Viral Infectious Diseases and Gene Expression in Insects
2009 - Oxford University Press | Integrative Biology
J. Michael Burgess, Ewan Cameron, D. Svinkin, J. Greiner,
... made publicly available here (https://github.com/grburgess/nazgul) for the purpose of replication.
Tópico(s): Stellar, planetary, and galactic studies
2021 - EDP Sciences | Astronomy and Astrophysics
Nurken Akimov, Nurlan Kurmanov, Assel Uskelenova, Nazgul Aidargaliyeva, Dinara Mukhiyayeva, Saule Rakhimova, Bagdat Raimbekov, Zhuldyz Utegenova,
Development of competencies for Open Innovation (OI) plays a very important role since new skills and abilities are required at all levels: to design and adapt products and processes, to develop new business models and to modify the organization of work and processes. This paper analyzes Education 4.0 features, main components, and characteristics; adaptation of teaching and learning practices to changed requirements of Industry 4.0 for the successful implementation of the Open Innovation model. ...
Tópico(s): University-Industry-Government Innovation Models
2023 - Springer Science+Business Media | Journal of Open Innovation Technology Market and Complexity
Akzhol Karim, Kundyz Shaikhyzada, Nazgul Abulkhanova, Akzhunis Altyn, Bakytkali Ibraimov, Dair Nurgaliyev, Dimitri Poddighe,
Wilms Tumor (WT) is one of the most common renal tumors in the pediatric population. Occasionally, WT can primarily develop outside the kidneys (Extra-Renal Wilms Tumor, ERWT). Most pediatric ERWTs develop in the abdominal cavity and pelvis, whereas the occurrence of this tumor in other extra-renal sites represents a minor part of ERWT cases. In addition to describing a case of spinal ERWT (associated with spinal dysraphism) in a 4-year boy (to add a further clinical experience on this very rare pediatric ...
Tópico(s): Urological Disorders and Treatments
2023 - Multidisciplinary Digital Publishing Institute | Cancers
Aliya Kurbanova, Nurbala Myrzakhmetova, Nazgul Akimbayeva, K. O. Kishibayev, Marzhan Nurbekova, Yernar Kanagat, Arailym Tursynova, Tomiris Zhunussova, Aidar Seralin, Rabiga Kudaibergenova, Zhexenbek Toktarbay, Olzat Toktarbaiuly,
This study has demonstrated, for the first time, the potential application of coatings to protect bricks or architectures against detrimental atmospheric effects via a self-cleaning approach. In this research, a facile fabrication method was developed to produce amorphous SiO2 particles and their hierarchical structures via applying trimethylchlorosilane (TMCS). They were fully characterized by various surface analytic tools, including a goniometer, SEM, AFM, zeta sizer, and a spectroscopic technique ( ...
Tópico(s): Aerogels and thermal insulation
2022 - Multidisciplinary Digital Publishing Institute | Coatings
Jiřı́ Chlachula, Nazgul Zh. ZHENSIKBAYEVA, Anna V. Yegorina, N.K. Kabdrakhmanova, Jolanta Czerniawska, Sanat Kumarbekuly,
In spite of picturesque landscapes, natural beauties and authentic traditional lifestyles to be seen in East Kazakhstan, tourism is far from being developed. The Kazakh Altai (called the Kazakh Switzerland) is one the most colourful parts of the country and, indeed, all Central Asia. The attractiveness of this geographically isolated region (formerly a part of the Imperial Russia), consisting of rocky semi-deserts, vast parkland-steppes, and rugged mountain terrains, is reflected in its distinctive ...
Tópico(s): Pleistocene-Era Hominins and Archaeology
2021 - Multidisciplinary Digital Publishing Institute | Geosciences
Ayatzhan Akhmetzhan, Nurbala Myrzakhmetova, Nurgul Amangeldi, Zhanar Kuanyshova, Nazgul Akimbayeva, Saule Dosmaganbetova, Zhexenbek Toktarbay, Sotirios Nik. Longinos,
Scientists have been encouraged to find different methods for removing harmful heavy metal ions and dyes from bodies of water. The adsorption technique offers promising outcomes for heavy metal ion removal and is simple to run on a large scale, making it appropriate for practical applications. Many adsorbent hydrogels have been developed and reported, comprising N,N-dimethylacrylamide (DMAA)-based hydrogels, which have attracted a lot of interest due to their reusability, simplicity of synthesis, ...
Tópico(s): Covalent Organic Framework Applications
2021 - Multidisciplinary Digital Publishing Institute | Gels
Md. Shahazul Islam, Cristina Quispe, Rajib Hossain, Muhammad Torequl Islam, Ahmed Al‐Harrasi, Ahmed Al‐Rawahi, Miquel Martorell, Assem Mamurova, Ainur Seilkhan, Nazgul Altybaeva, Bagila Abdullayeva, Anca Oana Docea, Daniela Călina, Javad Sharifi‐Rad,
Quercetin (QUR) is a natural bioactive flavonoid that has been lately very studied for its beneficial properties in many pathologies. Its neuroprotective effects have been demonstrated in many in vitro studies, as well as in vivo animal experiments and human trials. QUR protects the organism against neurotoxic chemicals and also can prevent the evolution and development of neuronal injury and neurodegeneration. The present work aimed to summarize the literature about the neuroprotective effect of ...
Tópico(s): Cholinesterase and Neurodegenerative Diseases
2021 - Frontiers Media | Frontiers in Pharmacology
Alibek Ydyrys, Nazgul Zhaparkulova, Arailym Aralbaeva, А. Т. Mamataeva, Ainur Seilkhan, Sayagul Syraiyl, M. K. Murzakhmetova,
One of the most important compounds that exhibit a wide range of biological activities with especially strong antioxidant action are plant polyphenols. In the course of the experiment, the dose-dependent effects of polyphenols-rich extracts isolated from the Lamiaceae family Kazakhstani plants were studied on the processes of lipid peroxidation and on the degree of erythrocytes hemolysis. The activity of aqueous-ethanolic extracts from dried parts of plants, such as Origanum vulgare, Ziziphora bungeana, ...
Tópico(s): Phytochemistry and Biological Activities
2021 - Multidisciplinary Digital Publishing Institute | Plants
N. V. Saranchina, Yuri G. Slizhov, Y.M. Vodova, Nazgul S. Murzakasymova, Anzhelika Mikhailovna Ilyina, Nataliya A. Gavrilenko, М. А. Гавриленко,
We developed a new transparent polymer optode based on polymethacrylate with Zr(IV) and alizarin red complex immobilized into it for digital colorimetric and solid-phase spectrophotometric determination of fluoride anions. The matrix changes its colour from purple to yellow after it contacts fluoride anion. We developed a processing algorithm for coloured images which helps calculate mean value for the RGB colour-coordinate system in a selected optode image and translates it into a fluoride concentration ...
Tópico(s): Biosensors and Analytical Detection
2021 - Elsevier BV | Talanta
Zhiyasheva Zhanar Shoraevna, Zhumabaуeva Aziya Eleupanovna, Sartaуeva Nazgul Tashkenbaevna, Zhamila A. Zulkarnayeva, Larissa Lebedeva, Akerke Umirbekova,
Developments in information and communication technologies enable more information services to be used in education applications. In this respect, it is important for educators to adopt technology, follow it closely and show a positive attitude towards technology in order to be able to use the developing technology in the classroom. Today, using technology is not a privilege but a necessity. Technological developments affect the structure and functions of educational institutions. For this reason, ...
Tópico(s): Online and Blended Learning
2021 - kassel university press | International Journal of Emerging Technologies in Learning (iJET)
Yeldar Ashirbekov, Arman Abaildayev, Nazgul Omarbayeva, Dauren Botbayev, Ayaz M. Belkozhayev, Anel Askandirova, Alena S. Neupokoyeva, Gulzhakhan Utegenova, Kamalidin Sharipov, N. А. Аitkhozhinа,
Breast cancer (BC) is the most common cancer among women worldwide. At present, there is a need to search for new, accurate, reliable, minimally invasive and cheap biomarkers in addition to existing methods for the diagnosis and prognosis of BC. The main goal of this study was to test the diagnostic value of six circulating miRNAs in Kazakh women.TaqMan-based miRNA profiling was conducted using plasma specimens from 35 BC women patients and 33 healthy women samples (control group).The level of all ...
Tópico(s): Circular RNAs in diseases
2020 - PeerJ, Inc. | PeerJ
Natalia Natocheeva, Liliya Shayakhmetova, Aigul K. Bekkhozhaeva, Nazgul Khamikhan, Dolores Pshembayeva,
The article deals with the development of digitalization in the field of tourism. The authors note the motives of the tourist market subjects to use digital technologies. It is pointed out that digitalization is a new form of communication between producers and consumers of tourist services, becoming a source of competitive advantages of tourist organizations. Special attention is paid to the importance of developing eco-tourism in the Republic as the most promising segment. The role of marketing ...
Tópico(s): Digital Marketing and Social Media
2020 - EDP Sciences | E3S Web of Conferences
Molly F. Franke, Palwasha Khan, Cathy Hewison, Uzma Khan, Helena Huerga, Kwonjune J. Seung, Michael Rich, Khin Zarli, Nazgul Samieva, Lawrence Oyewusi, Parvati Nair, Mishaz Mudassar, Nara Melikyan, Putri Lenggogeni, Leonid Lecca, Andargachew Kumsa, Munira Khan, Shirajul Islam, Kerow Hussein, Wisny Docteur, Nino Chumburidze, Elmira Berikova, Hakob Atshemyan, Sidney Atwood, Manzurul Alam, Saman Ahmed, Mathieu Bastard, Carole D. Mitnick,
Rationale: Bedaquiline and delamanid offer the possibility of more effective and less toxic treatment for multidrug-resistant (MDR) tuberculosis (TB). With this treatment, however, some patients remain at high risk for an unfavorable treatment outcome. The endTB Observational Study is the largest multicountry cohort of patients with rifampin-resistant TB or MDR-TB treated in routine care with delamanid- and/or bedaquiline-containing regimens according to World Health Organization guidance.Objectives: ...
Tópico(s): Pneumocystis jirovecii pneumonia detection and treatment
2020 - American Thoracic Society | American Journal of Respiratory and Critical Care Medicine
Sagyngali Seitzhanov, Nurlan Kurmanov, Mariana Petrova, Ulukbek Aliyev, Nazgul Aidargaliyeva,
In recent years, Kazakhstan's innovation policy has enjoyed a noticeable rally: ways to support innovation are being actively discussed, a suitable "toolbox" is developing, the susceptibility of decision-makers to the mechanisms for encouraging innovation is increasing.Nevertheless, effective levers of influence on business, in which innovation activity could manifest locally, have not been found yet.Although this does not change the overall economic situation.Following on from the results of a survey ...
Tópico(s): Sustainability and Innovation in Business
2020 - | Journal of Entrepreneurship and Sustainability Issues
Lyudmila Zotova, Akhylbek Kurishbayev, Satyvaldy Jatayev, Н. П. Гончаров, Nazgul Shamambayeva, Azamat Kashapov, Arystan Nuralov, Ainur Otemissova, Sergey Sereda, Vladimir Shvidchenko, Sergiy Lopato, Carly Schramm, Colin L. D. Jenkins, Kathleen L. Soole, Peter Langridge, Yuri Shavrukov,
The general transcription repressor, TaDr1 gene, was identified during screening of a wheat SNP database using the Amplifluor-like SNP marker KATU-W62. Together with two genes described earlier, TaDr1A and TaDr1B, they represent a set of three homeologous genes in the wheat genome. Under drought, the total expression profiles of all three genes varied between different bread wheat cultivars. Plants of four high-yielding cultivars exposed to drought showed a 2.0-2.4-fold increase in TaDr1 expression ...
Tópico(s): Genetics and Plant Breeding
2019 - Frontiers Media | Frontiers in Genetics
Produção Nacional
Revisado por pares
Rafael Cabral Borges, Orlando Tobias Silveira,
... present work, three new species are added: M. nazgul sp. nov.; M. asahi sp. nov.; M. kallindusfloren ...
Tópico(s): Insect and Arachnid Ecology and Behavior
2019 - Q15088586 | Zootaxa
Nazgul Dastanova, Sultan Duisenbay, Olga Krestinskaya, Alex Pappachen James,
In this paper, we present the hardware implementation of a novel algorithm for moving-object detection, which can be integrated with CMOS image sensors. Bit planes of consecutive frames are stored in memristive crossbar arrays and compared using threshold-logic XOR gates. The resulting outputs are combined using weighted summation circuits and thresholded using comparators, to obtain binary images. A resistive content-addressable memory (CAM) array is used in the output stage to observe the numbers ...
Tópico(s): Visual Attention and Saliency Detection
2018 - Institute of Electrical and Electronics Engineers | IEEE Access
Nazgul Tashkenbayevna, Serik M. Kenesbaev, Manat Zhailauova, Elmira Uaidullakyzy, С. А. Нуржанова, Assel Stambekova,
<span>This article considers the issue of accustoming primary school students to research activities and basically focuses on information technology, which is the main tool for increasing cognitive activity. We define joint creative activities of teacher and student, which are carried out in seeking the solution of the unknown problem defined as an academic goal of students, and as a result of which cultural values are passed on as research activities. In this case, the teacher acts as the ...
Tópico(s): Psychology of Development and Education
2018 - kassel university press | International Journal of Interactive Mobile Technologies (iJIM)
Evan S. H. Quah, SHAHRULM.S. ANUAR, L. Lee Grismer, Perry L. Wood, Siti Azizah, Mohd Abdul Muin,
... gln), we determine that this new species, Abavorana nazgul sp. nov., is the sister lineage to other ...
Tópico(s): Bat Biology and Ecology Studies
2017 - Q15088586 | Zootaxa
Stefanie Ryglewski, Carsten Duch, Benjamin Altenhein,
... of a candidate enzyme for TA catabolism, named nazgul (Naz), in flight motor behavioral control. We hypothesize ...
Tópico(s): Insect behavior and control techniques
2017 - Frontiers Media | Frontiers in Systems Neuroscience
Minhui He, Vladimir V. Shishov, Nazgul Kaparova, Bao Yang, Achim Bräuning, Jussi Grießinger,
Response of climate warming on tree-ring formation has attracted much attention during recent years. However, most studies are based on statistical analysis, lacking understanding of tree-physiological processes, especially in the mountainous regions of the Tibetan Plateau (TP). Herein, we firstly use an updated new version of the tree-ring process-based Vaganov-Shashkin model (VS-oscilloscope) to simulate tree-ring formation and its relationships with climate factors during the past six decades. ...
Tópico(s): Ecology and Vegetation Dynamics Studies
2017 - Elsevier BV | Dendrochronologia
Nazgul Tazhigaliyeva, Yerassyl Diyas, Dmitriy Brakk, Yernar Aimambetov, Anara Sandygulova,
The goal of this ongoing research is to examine the feasibility of using a social humanoid robot to teach children the basics of programming. We focus on exploring robot's adaptive strategies in order to facilitate both effective educational applications and engaging child-robot interaction. In this paper we present our preliminary work, which explores robot's social roles (peer versus teacher) and their effect on learning. The child needs to learn the basics of programming in order to walk the robot ...
Tópico(s): Reinforcement Learning in Robotics
2016 - Springer Science+Business Media | Lecture notes in computer science
Yekaterina O. Ostapchuk, Esin Aktaş Çetin, Yuliya V. Perfilyeva, Abdullah Yılmaz, Yuriy A. Skiba, Alexandr Chirkin, Nazgul A. Omarbaeva, Shynar G. Talaeva, Nikolai N. Belyaev, Günnur Deniz,
Human natural killer (NK) cells are not only professional cytotoxic cells integrated into effector branch of innate immunity, but they are also regulatory cells, managing different immune processes. Immunoregulatory NK cells, expressing HLA-G and IL-10, have been generated in vitro from human hematopoietic progenitors and found in vivo among decidual NK cells of pregnant women. Human peripheral blood NK cells have been shown to acquire suppressive properties after HLA-G uptake during trogocytosis. ...
Tópico(s): Immune Cell Function and Interaction
2015 - Elsevier BV | Cellular Immunology
Abdumauvlen Berdyshev, Erkinjon Karimov, N. S. Akhtaeva,
... Site Citation Abdumauvlen S. Berdyshev, Erkinjon T. Karimov, Nazgul S. Akhtaeva; On a boundary-value problem for ...
Tópico(s): Numerical methods in inverse problems
2014 - American Institute of Physics | AIP conference proceedings
This paper proposes a semiparametric generalized method of moments estimator (GMM) estimator for a partially parametric spatial model with endogenous spatially dependent regressors. The finite-dimensional estimator is shown to be consistent and root-n asymptotically normal under some reasonable conditions. A spatial heteroscedasticity and autocorrelation consistent covariance estimator is constructed for the GMM estimator. The leading application is nonlinear spatial autoregressions, which arise ...
Tópico(s): Fiscal Policy and Economic Growth
2014 - Cambridge University Press | Econometric Theory
This paper reviews two main strategies for dealing with the threat posed by radically enactive/embodied cognition to traditional cognitive science. Both strategies invoke action oriented representations (AORs). They differ in emphasizing different features of AORs in their attempt to answer the REC threat – focusing on their contents and vehicles, respectively. The first two sections review the central motivations and rationales driving the ‘content’ and ‘format’ strategies in turn and raise initial ...
Tópico(s): Psychology of Moral and Emotional Judgment
2013 - SAGE Publishing | Adaptive Behavior
Stephen J. Ahern, Mayukh Das, T. S. Bhowmick, Ry Young, C. F. Gonzalez,
... and Salvo belong. The lysis genes of the Nazgul-like phage type include a gene that encodes ...
Tópico(s): Bacteriophages and microbial interactions
2013 - American Society for Microbiology | Journal of Bacteriology
Qing Zhou, Ying Liu, Dong‐Sik Shin, Jaime Silangcruz, Nazgul Tuleuova, Alexander Revzin,
Aptamers have recently emerged as an excellent alternative to antibodies because of their inherent stability and ease of modification. In this paper, we describe the development of an aptamer-based surface for capture of cells expressing CD4 antigen. The glass or silicon surfaces were modified with amine-terminated silanes and then modified with thiolated RNA aptamer against CD4. Modification of the surface was first characterized by ellipsometry to demonstrate assembly of biointerface components ...
Tópico(s): Advanced Biosensing Techniques and Applications
2012 - American Chemical Society | Langmuir
Francisco Hita Garcia, Brian L. Fisher,
... Tetramorium marojejy sp. n., Tetramorium latreillei Forel, Tetramorium nazgul sp. n., Tetramorium sabatra sp. n., and Tetramorium ...
Tópico(s): Animal and Plant Science Education
2012 - Q15088586 | Zootaxa