Search alternatives:
stem » sem (Expand Search)
Showing 21 - 40 results of 334 for search 'stem difficulty', query time: 0.09s Refine Results
  1. 21

    From Banking to International Governance: Fostering Innovation in Stem Cell Research by Rosario Isasi, Bartha M. Knoppers

    Published 2011-01-01
    “…This paper will provide an overview of the most pressing challenges regarding the governance of stem cell banks, and the difficulties in designing regulatory and commercial frameworks that foster stem cell research. …”
    Get full text
    Article
  2. 22

    Unleashing creativity in STEM teacher education through scripting task pedagogy by Marina Milner‐Bolotin, Rina Zazkis

    Published 2025-03-01
    “…Abstract This paper proposes a creative pedagogical approach that aims to foster authentic STEM teacher education through incorporating scriptwriting tasks in science and mathematics courses for future secondary STEM teachers. …”
    Get full text
    Article
  3. 23

    Stem cell therapy offers new hope for the treatment of Alzheimer’s disease by Guodong He, Jingnan Huang, Zhaodi Zeng, Huiyu Sun, Chao Wu, Qi Xu, Chuanchen Hu, Bei Jin, Minfeng Tong, Chengde Wang

    Published 2025-08-01
    “…However, several challenges remain, including low cell survival rates, immune rejection, tumorigenic risks, and difficulties in crossing the blood-brain barrier. Looking ahead, the integration of advanced technologies such as organoid models, gene editing, artificial intelligence, and multi-omics approaches may drive substantial progress in the clinical translation of stem cell therapies for AD. …”
    Get full text
    Article
  4. 24

    UNDERSTANDING STEM EMPLOYMENT CHALLENGES IN GEORGIA: A QUALITATIVE ANALYSIS OF EMPLOYER PERSPECTIVES by Ani Vashakmadze, Nino Mikava, Tsotne Zhghenti, Davit Sikharulidze

    Published 2025-06-01
    “… This paper explores the challenges and opportunities within Georgia’s STEM (Science, Technology, Engineering, and Mathematics) labor market from the perspective of employers. …”
    Get full text
    Article
  5. 25

    MicroRNA-34 dysregulation in gastric cancer and gastric cancer stem cell by Narjes Jafari, Saeid Abediankenari

    Published 2017-04-01
    “…However, tumour regeneration and metastasis impose great difficulty for gastric cancer cure. In recent years, cancer stem cells – a small subset of tumour cells in many cancers – have become a major focus of cancer research. …”
    Get full text
    Article
  6. 26

    Study on learning adaptability of STEM students in the new college entrance examination context by Xiangyi Shi

    Published 2025-02-01
    “…Finally, this study offers targeted recommendations for improving the learning adaptability of STEM students.…”
    Get full text
    Article
  7. 27

    Mesenchymal stem cell‐derived exosomes: Shaping the next era of stroke treatment by Arshi Waseem, Saudamini, Rizwanul Haque, Miroslaw Janowski, Syed S. Raza

    Published 2023-12-01
    “…These extracellular vesicles, mainly produced by mesenchymal stem cells, exhibit many properties with substantial therapeutic potential. …”
    Get full text
    Article
  8. 28

    Comparative Study on In Vitro Culture of Mouse Bone Marrow Mesenchymal Stem Cells by Yuxin Hu, Bin Lou, Xiafang Wu, Ruirui Wu, Huihui Wang, Lanyue Gao, Jingbo Pi, Yuanyuan Xu

    Published 2018-01-01
    “…In vitro culture of mesenchymal stem cells (MSCs) from mouse bone marrow (BM) has been hampered because of the low yield of MSCs during isolation and the contamination of hematopoietic cells during expansion. …”
    Get full text
    Article
  9. 29

    Minangkabau Language Stemming: A New Approach with Modified Enhanced Confix Stripping by Fadhli Almu'iini Ahda, Aji Prasetya Wibawa, Didik Dwi Prasetya, Danang Arbian Sulistyo, Andrew Nafalski

    Published 2025-06-01
    “…The employed method assesses the efficacy of stemming, which differs according to language. Complex affixation patterns in Indonesian and regional languages such as Minangkabau pose considerable difficulties for traditional algorithms. …”
    Get full text
    Article
  10. 30

    The role of stem cells in the treatment of retinitis pigmentosa: Contemporary insights and future perspectives by Wang Shiqi

    Published 2025-01-01
    “…Among the categories of stem cells under investigation, embryonic stem cells (ESCs), induced pluripotent stem cells (iPSCs), and mesenchymal stem cells (MSCs) are particularly prominent. …”
    Get full text
    Article
  11. 31

    Assessment of self-reported perception and aspirations of online undergraduate students regarding STEM fields by Jordan Norwood, Felix M. Pabon-Rodriguez, Angel L. Figueroa-Rosado

    Published 2025-05-01
    “…The Bayesian analysis revealed key predictors of STEM pursuits, including positive associations with financial stability (83% probability of positive effect), participation in STEM workshops (83%), and confidence in STEM success (77%). …”
    Get full text
    Article
  12. 32

    A predictive analysis of STEM vocation through students’ attitudes to school science classes by María-Antonia Manassero-Mas, Ángel Vázquez-Alonso

    Published 2025-08-01
    “…In decreasing order of prediction power, the six significant predictors are “liking school science better than most other subjects,” “helping to understand sustainability solutions,” “becoming more critical and skeptical,” “importance of science for our way of life,” “difficulty of school science,” and “opening my eyes to new and exciting jobs.”DiscusionThe implications of this study for promoting STEM vocations suggest that teachers carefully cultivate those relevant characteristics of school science classes through appropriate pedagogies and inclusive and equitable contexts for all, especially for girls.…”
    Get full text
    Article
  13. 33

    Investigation on the role of Icariin in tendon injury repair: focusing on tendon stem cell differentiation by Zhenhong He, Shengqiang Zeng, Bo Qin, Gang Liu, Huan Liu, Dingsu Bao

    Published 2025-04-01
    “…Abstract Objective Tendon injury is a common and frequent disease in the field of sports medicine, and tendon repair after injury is a common clinical difficulty. Repair strategy based on tendon stem cells (TDSCs) therapy is considered a promising therapeutic option for the treatment of tendon injuries. …”
    Get full text
    Article
  14. 34

    Enhancing Biochemistry Assessments: Our Experience with MCQ Validation in Punjab by Shalini Gupta, Vaneet Kaur, Sumeet Kaur, Neelam Lakha, Harleen Kaur

    Published 2025-05-01
    “…Key indices used in this process include the difficulty index (DIF I), discrimination index (DI), and distractor efficiency (DE). …”
    Get full text
    Article
  15. 35

    Collection and Transplantation of Peripheral Blood Stem Cells in Children: A Single-Center Experience by Cengiz Zeybek, Orhan Gürsel, Ahmet Bolat, İbrahim Eker, Erman Atas, Ahmet Emin Kürekçi

    Published 2024-06-01
    “…There are some difficulties in the collection of PBSC from children compared to adults such as vascular access and, extracorporeal circuit volume, especially in small children.Methods: In this study, we present our experience in 63 children who underwent peripheral blood stem cell collection and transplantation between November 2016 and September 2023. …”
    Get full text
    Article
  16. 36

    Exosome-based miRNA delivery: Transforming cancer treatment with mesenchymal stem cells by Ashok Kumar Balaraman, M. Arockia Babu, Muhammad Afzal, Gaurav Sanghvi, Rekha M M, Sofia Gupta, Mohit Rana, Haider Ali, Kavita Goyal, Vetriselvan Subramaniyan, Ling Shing Wong, Vinoth Kumarasamy

    Published 2025-03-01
    “…Recently, increasing interest has been in utilizing mesenchymal stem cell-derived extracellular vesicles (MSC-EVs), especially exosomes, as nanocarriers for miRNA delivery in cancer treatment. …”
    Get full text
    Article
  17. 37
  18. 38

    Applications of artificial intelligence in regenerative dentistry: promoting stem cell therapy and the scaffold development by Elham Saberian, Andrej Jenča, Andrej Jenča, Hadi Zare-Zardini, Mohammad Araghi, Adriána Petrášová, Janka Jenčová

    Published 2024-12-01
    “…The employment of innovative methodologies, including gene therapy, tissue engineering, and stem cell (SCs) applications for regenerative purposes, has garnered significant interest over the past years. …”
    Get full text
    Article
  19. 39

    Total Hip Arthroplasty Using a Polished Tapered Cemented Stem in Hereditary Multiple Exostosis by Akio Kanda, Kazuo Kaneko, Osamu Obayashi, Atsuhiko Mogami

    Published 2016-01-01
    “…Therefore, total hip arthroplasty using a cemented polished tapered stem was performed via a direct lateral approach. …”
    Get full text
    Article
  20. 40

    Genome-wide identification of targets and function of individual MicroRNAs in mouse embryonic stem cells. by Sophie A Hanina, William Mifsud, Thomas A Down, Katsuhiko Hayashi, Dónal O'Carroll, Kaiqin Lao, Eric A Miska, M Azim Surani

    Published 2010-10-01
    “…Mouse Embryonic Stem (ES) cells express a unique set of microRNAs (miRNAs), the miR-290-295 cluster. …”
    Get full text
    Article