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  1. 53201

    Advancing Heart Valve Replacement: Risk Mitigation of Decellularized Pulmonary Valve Preparation for Its Implementation in Public Tissue Banks by Rodríguez Martínez JI, Castells-Sala C, Piteira AR, Montagner G, Trojan D, Martinez-Legazpi P, Acosta Ocampo A, Fernández-Santos ME, Bermejo J, Jashari R, Pérez ML, Agustí E, Tabera J, Vilarrodona A

    Published 2025-02-01
    “…The present study aims to document the work performed for the safe implementation in public tissue banks of a new decellularization method for human pulmonary heart valves, based on previous risk evaluation.Methods: After assessing new preparation method associated risks, using EuroGTP-II methodologies, an extensive array of in vitro studies were defined to validate the new technique, mitigate the risks and provide quality and safety data.Results: Initial evaluation of risks using EuroGTP II tool, showed Final Risk Score of 23 (high risk), and four studies were devised to mitigate identified risks: (i) tissue structure integrity; (ii) cell content; (iii) microbiological safety; and (iv) cytotoxicity evaluation in final tissue preparation. …”
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  2. 53202

    Aborto en Melilla: barreras de océano y frontera by Eva Estévanez Jiménez, Maite Cruz Piqueras

    Published 2024-01-01
    “…The study was guided by a theoretical framework that focuses on barriers to abortion access and sexual and reproductive rights. The collected data was analyzed using content analysis and categorized based on key dimensions of the study. …”
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  3. 53203

    Post-conflict nutritional status of school-age children in North Wollo zone, Northeast Ethiopia: a multi-center cross-sectional study by Zelalem Dejazmach, Birtukan Gizachew Ayal, Woldeteklehaymanot Kassahun, Getinet Kumie, Muluemebet Kassa, Berihun Mulu Yayeh, Seada Seid Ahmed, Abebe Worku Gela, Habtu Debash, Selamawit Ayalew, Asmamaw Ameshe, Abebaw Alamrew, Mulu Shiferaw Asfaw, Sefineh Fenta feleke, Melese Abate Reta

    Published 2025-08-01
    “…Methods Cross-sectional study was conducted from April to May 2022 within the community, involving 584 school-age children. Socio-demographic data was collected through a structured questionnaire, and anthropometric measurements were transformed into indices using the World Health Organization’s Anthro-software. …”
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  4. 53204

    Trends in the epidemiology of diabetic retinopathy in Russian Federation according to the Federal Diabetes Register (2013–2016) by Dmitry V. Lipatov, Olga K. Vikulova, Anna V. Zheleznyakova, Mikhail А. Isakov, Elena G. Bessmertnaya, Anna A. Tolkacheva, Timofey A. Chistyakov, Marina V. Shestakova, Ivan I. Dedov

    Published 2018-09-01
    “…Trend of new DR cases/per year increased: T1 153,2→187,8; T2 99,7→114,9. The structure of new cases of DR in 2016: non-proliferative stage (T1 71,4%, T2 80,3%), pre-proliferative stage 16,4%, 13,8%, proliferative 12,1%, 5,8%, terminal 0,2%, 0,1%, respectively, these data indicated the earlier detection of DR. …”
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  5. 53205

    PROPERTIES OF NEW SALTS OF 2-(5-(ADAMANTANE-1-YL)-4-R-1,2,4-TRIAZOLE-3-YLTIO)ACETIC ACIDS IN THE GLUCOSE TOLERANCE TEST by V. M. Odyntsova, Ye. S. Pruhlo, O. I. Panasenko, Ye. H. Knysh

    Published 2015-04-01
    “…The dependence of pharmacological activity on chemical structure has been determined. Conclusion In conditions of glucose tolerance test all studied salts increased blood glucose level. …”
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  6. 53206

    Atletismo: iniciação esportiva de acordo com atletas olímpicos brasileiros (Atletismo: iniciación deportiva según atletas olímpicos brasileños) (Athletics: sports initiation accord... by Isabelle Plociniak Costa, André Felipe Caregnato, José Francisco López-Gil, Fernando Renato Cavichiolli

    Published 2021-01-01
    “…Methodology: A qualitative research was carried out using the technique of semi-structured interviews, and the data obtained were grouped based on the precepts of the «content analysis» method. …”
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  7. 53207
  8. 53208

    Attitudes, Perceptions, and Factors Influencing the Adoption of AI in Health Care Among Medical Staff: Nationwide Cross-Sectional Survey Study by Qianqian Dai, Ming Li, Maoshu Yang, Shiwu Shi, Zhaoyu Wang, Jiaojiao Liao, Zhaoji Li, Weinan E, Liyuan Tao, Yi-Da Tang

    Published 2025-08-01
    “… BackgroundArtificial intelligence (AI) has demonstrated transformative potential in the health care field; yet, its clinical adoption faces challenges such as inaccuracy, bias, and data privacy concerns. As the primary operators of AI systems, physicians and nurses play a pivotal role in integrating AI into clinical workflows. …”
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  9. 53209

    Construction of a preoperative emotional state and postoperative intra-abdominal pressure based prediction model for early enteral feeding intolerance in postoperative patients wit... by Yingying Xu, Qiongyuan Hu, Dandan Pei, Yin Zhang, Huanhuan Zhu, Yan Hui, Wenxian Guan, Meiling Xu, Li Chen

    Published 2024-11-01
    “…BackgroundThe incidence of enteral feeding intolerance (ENFI) in the early postoperative period is high in patients after gastric cancer resection due to the characteristics of surgical traumatic stress and changes in the physiological structure of the digestive tract, and the current evaluation of ENFI after gastric cancer resection mostly depends on the symptoms and complaints of patients after gastric cancer resection, which is lagging and subjective. …”
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  10. 53210

    Percepção de mulheres casadas sobre o risco de infecção pelo hiv e o comportamento preventivo [Married women’s perceptions of hiv infection risk and preventive behavior] by Leonardo Gomes de Figueiredo, Richardson Augusto Rosendo da Silva, Ilisdayne Thallita Soares da Silva, Karla Gardênia Silva Souza, Francisca Francineide Andrade da Silva

    Published 2014-08-01
    “…The participants were 60 women users of a primary health care facility in Santa Cruz, Rio Grande do Norte. Data were collected through semi-structured interview between June and October 2010, and analyzed using thematic analysis.The analysis revealed three categories: transmission of HIV/AIDS, vulnerability to HIV/AIDS and prevention of HIV/AIDS, with discourse demonstrating that gender relations are evident in marital and sexual issues, and contribute to women’s submission to their partners. …”
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  11. 53211
  12. 53212

    Projeto político-pedagógico: fragilidades e potencialidades vividas por docentes universitários de enfermagem [Political educational project: weaknesses and potential experienced b... by Iraneide Ferreira Mafra, Norma Valéria Dantas de Oliveira Souza, Marcela Costa Fernandes, Luiza Mara Correia, Lucia Helena Garcia Penna

    Published 2013-09-01
    “…Qualitative and descriptiveresearch, developedin ENF/UERJ with 13 teachers. Semi-structured interview was used to obtain the data and content analysis techniquein the treatment of information. …”
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  13. 53213
  14. 53214
  15. 53215

    Japanese Model of Attracting Foreign Youth in the Higher Education System by S. V. Ryazantsev, T. K. Rostovskaya, N. S. Ryazantsev

    Published 2020-11-01
    “…The article uses statistical data from a number of international organisations (UNESCO, OECD, IOM, World Bank), the Ministry of Education, Culture, Sports, Science and Technology of Japan, the Japan Foundation, and public and private universities in Japan. …”
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  16. 53216

    The Spatial Distribution of Tree Dieback Affected by Mistletoe in Relation to their Crown Characteristics by Erfan Boshkar, Ehsan Sayad, Shayeste Gholami

    Published 2016-03-01
    “…The range of height, tree height with mistletoe, average diameter of the crown tree, tree crown diameter with mistletoe and the percentage of crown dieback of trees with mistletoe are similar showing that these factors have a greater impact on the distribution of this variable. 4- Conclusion The studied variables occurred in a relatively large area, indicating the spatial structure of large, uniform distribution and continuity in the desired location in variable amounts. …”
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  17. 53217

    Nicotine-induced changes in surface properties of restorative materials and dental enamel: An in vitro study on flavored e-cigarette exposure by Maria Salem Ibrahim, Fatimah M. Alatiyyah, Abdulsalam M. Alsalman, Rayan F. Alzenidi, Ali A. Albattat, Ahmed S. Alkhaldi

    Published 2025-05-01
    “…Introduction This study aimed to assess the effects of various nicotine concentrations in flavored electronic cigarettes (e-cigarettes) on the surface roughness, microhardness, and color stability of restorative materials and enamel structure. Methods The study utilized nanohybrid packable resin composite restorations, resin-modified glass ionomer (RMGI), and dental enamel samples (n=10). …”
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  18. 53218
  19. 53219

    Adaptación y validación de una escala de fuentes de estrés en estudiantes peruanos de odontología by Paul Martín Herrera-Plasencia, Juana Rosmeri Salas-Huamaní, Oscar Mamani-Benito, Edison Effer Apaza-Tarqui, Josué Edison Turpo-Chaparro

    Published 2025-05-01
    “…Aiken's V coefficient was used to assess content-based validity, confirmatory factor analysis (CFA) to assess internal structure and Cronbach's Alpha coefficient for reliability. …”
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  20. 53220

    Numerical simulation and experimental study of the temperature field of AlCoCrFeNi2.1 by selective laser melting by Congcong YUE, Ruixiang ZHANG, Wanting SUN, Dongzhou JIA, Ying FU, Xiangqing KONG

    Published 2025-05-01
    “…The samples demonstrated a microhardness of 398.08 HV and an ultimate tensile strength of 1529.5 ± 12.8 MPa, with overall mechanical properties being optimal. This scientific data is valuable for future SLM-based AlCoCrFeNi2.1 eutectic high-entropy alloy structure design, microstructure evolution, and mechanical property enhancement, contributing to the theoretical foundation for manufacturing high-quality eutectic high-entropy alloy products in industry.…”
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