Showing 60,721 - 60,740 results of 68,238 for search 'KDDI~', query time: 1.66s Refine Results
  1. 60721

    Synthesis and Conformational Analysis of Sterically Congested (4R)-(−)-1-(2,4,6-Trimethylbenzenesulfonyl)-3-n-butyryl-4-tert-butyl-2-imidazolidinone: X-Ray Crystallography and Semi... by Ibrahim A. Al-Swaidan, Adel S. El-Azab, Amer M. Alanazi, Alaa A.-M. Abdel-Aziz

    Published 2014-01-01
    “…The conformational analysis of the s-transoid  3A, 3B, and 3C was separately performed by molecular mechanic MM+ force field. Additionally, computational investigation using semiempirical AM1 and PM3 methods was performed to find a correlation between experimental and calculated geometrical parameters. …”
    Get full text
    Article
  2. 60722

    Is it possible to talk about violence climate in grassroots sport? A study on the psychosocial adaptations of young athletes by Juan González-Hernández, Manuel Gómez-López, Gustavo Carlo, David Manzano-Sánchez

    Published 2025-01-01
    “…The present study aimed to establish a predictive model of the influence of exposure to violence in initiation sports on peer social relations under competitive situations in young athletes.MethodThrough a descriptive, non-randomized, and associative study, a sample of 503 young athletes (Mage = 14.76 1 ± 72 years; 54.80% girls) was recollected, belonging to different Spanish sports centres who completed instruments designed to identify their exposure to violence, prosocial and aggressive tendencies among peers, and competitiveness.ResultsThe results show that increased exposure to violence in sports amplifies those effects that excessive motivation for success and external influences, increases the likelihood of aggressive behaviors in young athletes (mainly in boys), while the emergence of prosocial skills in both boys and girls reduces aggressiveness and exposure to violent behaviors.DiscussionFor this reason, to offer a more than relevant background in reducing the effects of excessive competitiveness in grassroots sport, scientific contributions on the protective efficacy of prosocial tendencies against the emergence of aggressive behavior. In addition, contemplating the sociological analysis of the proliferation of insults, harassment, and violent behavior (e.g., observed behaviors or victimization) experienced in sports at very early ages will allow, in a more applied vision, the convenience of designing more psycho-educational sport practice strategies (e.g., social skills integrated into sports action, fair play) both for young athletes and for those adults who accompany them (e.g., parents, coaches, managers).ConclusionAddressing the effects of excessive competitiveness and violence in grassroots sports requires a comprehensive approach involving both sociological analysis and applied psycho-educational interventions.…”
    Get full text
    Article
  3. 60723

    An Insurance Value Modeling Approach That Captures the Wider Value of a Novel Antimicrobial to Health Systems, Patients, and the Population by Mei S. Chan, Richard Holloway, Robert King, Rosie Polya, Rebecca Sloan, Jack C. Kowalik, Tom Ashfield, Luke S.P. Moore, Thomas Porter, Jonathan Pearson-Stuttard

    Published 2023-07-01
    “…They can be supplemented by additional value elements including insurance value, which captures the value of an antimicrobial in preventing or mitigating impacts of adverse risk events. …”
    Get full text
    Article
  4. 60724

    African agri-entrepreneurship in the face of the COVID-19 pandemic by Mariam A. T. J. Kadzamira, Adewale Ogunmodede, Solomon Duah, Dannie Romney, Victor Attuquaye Clottey, Frances Williams

    Published 2023-06-01
    “…Larger agri-SMEs made changes to their business operations to comply with government guidelines during the pandemic and made investments to manage their labour supply, thus sustaining their business operations. In addition, logistic regression modelling results show that financing prior to the pandemic, engaging in primary agricultural production, and being further from urban centres significantly influenced the likelihood of a firm incurring business losses. …”
    Get full text
    Article
  5. 60725

    Assessment of Knowledge Gaps in Cervical Cancer Screening and HPV Vaccination Among Chinese Women: A Comprehensive Population-Based Study by Huang X, Ruan G, Sun P

    Published 2025-02-01
    “…Participants completed a questionnaire assessing CCS awareness and participation. Additionally, HPV vaccine knowledge was investigated in a sub-sample of 17,010 women aged < 45 years.Results: The mean age of participants was 45.06 years (SD: 8.52). …”
    Get full text
    Article
  6. 60726

    Concerning the issue of early diagnostics of low tannin content in faba bean seeds (<i>Vicia faba</i> L.) by S. M. Mamedova, V. S. Popov, A. E. Solovyeva, I. N. Perchuk, L. L. Malyshev, M. A. Vishnyakova

    Published 2023-04-01
    “…The aim of this work was to carry out biochemical validation of a known morphological marker of low tannin content and identify relationships of some phenotypic traits characterized by accumulation of phenolic compounds (tannins and anthocyanins) with their concentration for use as additional morphological markers of the low content of these antinutrients in bean seeds.Materials and methods. …”
    Get full text
    Article
  7. 60727

    The Nomadic Military Burial with a Bronze Cauldron from the Necropolis of Perevolochan 1 in the Southern Urals by Sergey V. Demidenko, Sergey V. Sirotin

    Published 2024-12-01
    “…The materials of this necropolis are of significant importance for clarifying the chronological scale of antiquities of the South Ural nomads. In addition, the role of the materials in understanding cultural and historical processes in the steppe zone of the Southern Urals in the middle of the 1st millennium BC is of particular relevance. …”
    Get full text
    Article
  8. 60728

    INTERRELATION OF PRIONS WITH NON-CODING RNAS by R. N. Mustafin, E. K. Khusnutdinova

    Published 2018-07-01
    “…Transposons form the basis of domain structures of long non-coding RNAs. In addition, they are important sources of microRNA. Since prion diseases can arise as sporadic and hereditary cases, and hereditary predisposition is important for the development of pathology, we hypothesize the role of individual features of activation of transposons in the pathogenesis of prion diseases. …”
    Get full text
    Article
  9. 60729

    Exploring a high-level programming model for the NWP domain using ECMWF microphysics schemes by S. Ubbiali, C. Kühnlein, C. Schär, L. Schlemmer, T. C. Schulthess, T. C. Schulthess, M. Staneker, H. Wernli

    Published 2025-01-01
    “…In order to verify GT4Py for numerical weather prediction (NWP) systems, we put additional emphasis on the implementation and validation of the tangent-linear and adjoint model versions which are employed in data assimilation. …”
    Get full text
    Article
  10. 60730

    5‐Hydroxymethylcytosine Profiles of cfDNA in Urine as Diagnostic, Differential Diagnosis and Prognostic Markers for Multiple Myeloma by Weiwei Xie, Xuehui Li, Hangyu Chen, Jinlin Chu, Lei Zhang, Bo Tang, Wenrong Huang, Linlin Li, Jian Lin, Yujun Dong

    Published 2024-12-01
    “…These 11 markers could also effectively differential diagnosis MM (AUC = 0.805) with 88.89% specificity and 73.08% sensitivity. In addition, the prognostic prediction model also effectively predicted the prognosis of patients with MM (p < 0.01), of which 4 differential markers (RAPGEF2, BRD1, TET2, TRAF3IP2) could independently predict the prognosis of MM. …”
    Get full text
    Article
  11. 60731

    Comparison of ultraviolet C light and isopropyl alcohol for the disinfection of cellular phones in a paediatric intensive care unit setting by L Thomas, J John, H Lochan

    Published 2024-11-01
    “…The reduction ratio of colony-forming units (CFUs) before and after intervention was analysed using the Mann-Whitney U-test. In addition, the effectiveness of the disinfection methods was compared using the Wilcoxon signed-rank paired test. …”
    Get full text
    Article
  12. 60732

    Dietary Exposure to Aflatoxins in Some Randomly Selected Foods and Cancer Risk Estimations of Cereals Consumed on a Ghanaian Market by Nii Korley Kortei, Theophilus Annan, Seidu A. Richard, Adjoa A. Boakye, Clement O. Tettey, Edward Ken Essuman, Enoch Aninagyei, Precious Agbemeseli

    Published 2022-01-01
    “…By using the model prescribed by Joint FAO/WHO Expert Committee on Food Additives (JECFA), the risks posed by the food and feed samples were determined. …”
    Get full text
    Article
  13. 60733

    Examination of Business People’s Attitudes Towards Virtual Trade Fairs by Hakan Tunahan, Ayhan Bekar, Ayşegül Karataş

    Published 2024-09-01
    “…Determining the direction of attitudes of the business people, who participated in virtual fairs, will allow for having an idea about the future of these fairs. In addition, it is also essential to determine which company characteristics are associated with these attitudes. …”
    Get full text
    Article
  14. 60734
  15. 60735

    أنماط الافادة من شبکات التواصل الاجتماعیة و المهنیة لدى عینة من أعضاء هیئة التدریس بالجامعات المصریة... by د. اسماء محمد السید

    Published 2019-01-01
    “…The most positive forms of participation in the study community for the use ofsocial and professional networks varied between the access to news andinformation, learning new things through social networks, free expression ofopinion, enable overcoming the barrier of shyness between students andfaculty, and holding fruitful meetings and meetings With colleagues remotely,in addition to social networks as a means of communication and informationexchange, it is one of the most important educational tools to improve theeducational process.3. …”
    Get full text
    Article
  16. 60736

    Bacillus velezensis A-27 as a potential biocontrol agent against Meloidogyne incognita and effects on rhizosphere communities of celery in field by Yanan Yao, Liyi Wang, Haozhen Zhai, Hailong Dong, Jianming Wang, Zengqi Zhao, Yumei Xu

    Published 2025-01-01
    “…Field experiments further indicated that A-27 reduced the root gall index with a control efficacy of 67.31%, while also decreasing the J2 population density of M. incognita and significantly enhancing the growth of celery plants. Additionally, high-throughput sequencing analysis revealed that B. velezensis A-27 significantly increased the relative abundances of Bacillus and Sphingomonas, while markedly reducing the relative abundances of Fusarium, Mortierella, and Cephaliophora in the celery rhizosphere. …”
    Get full text
    Article
  17. 60737

    Polysulfide and persulfide-mediated activation of the PERK-eIF2α-ATF4 pathway increases Sestrin2 expression and reduces methylglyoxal toxicity by Shin Koike, Hideo Kimura, Yuki Ogasawara

    Published 2025-02-01
    “…Furthermore, the band shift assay and LC–MS/MS studies revealed that polysulfides and persulfides induce PTP1B and PERK persulfidation. Additionally, polysulfides promoted eIF2α phosphorylation and ATF4 accumulation in the nucleus, suggesting that polysulfides activate the PERK–eIF2α–ATF4 pathway in neuronal cells. …”
    Get full text
    Article
  18. 60738

    Simultaneous Determination of Mineral Nutrients and Toxic Metals in M. stenopetala from Southern Ethiopia: A Comparative Study of Three Cultivating Areas Using MP-AES by Ashenafi Shemnsa, Wondimeneh Dubale Adane, Merid Tessema, Endale Tesfaye, Gizaw Tesfaye

    Published 2024-01-01
    “…Under optimized experimental conditions, higher concentrations of essential minerals (K, Na, Ca, and Mg) were observed in the plant leaf and seed samples from the three areas. In addition, significant amounts of trace elements (Fe, Mn, Zn, and Cu) were also found. …”
    Get full text
    Article
  19. 60739

    Bibliometric Analysis on ChatGPT Research with CiteSpace by Dongyan Nan, Xiangying Zhao, Chaomei Chen, Seungjong Sun, Kyeo Re Lee, Jang Hyun Kim

    Published 2025-01-01
    “…Moreover, we performed co-authorship network analysis at the levels of author and country/region. Additionally, we conducted a co-citation analysis to identify impactful researchers, journals/sources, and literature in the ChatGPT field and performed a cluster analysis to identify the primary themes in this field. …”
    Get full text
    Article
  20. 60740

    Effects of Hsa-miR-4741/LILRB2 on Senescence of Nucleus Pulposus Cells and Their Prognostic Values in Lumbar Disc Herniation by Zhendong He, Nan Zheng, Xiu-Quan Guo, Gang-Gang Wang, Mingjian Lin

    Published 2025-12-01
    “…Hsa-miR-4741 mimics attenuated the luciferase activity of NPC transfected with wt-LILRB2 vector and significantly down-regulated LILRB2 expression. In addition, the antioxidant NAC reversed the promotion of hsa-miR-4741 on NPC senescence.Conclusion The combination of hsa-miR-4741 and LILRB2 was a good predictor of LDH prognosis. …”
    Get full text
    Article