Resultados de búsqueda - Weiach~

  1. 1361
  2. 1362

    Reduction of cracks in concrete slabs through the incorporation of polypropylene synthetic fiber por Ramos Eugenio, Max Leonel, Parillo Escarsena, Edwin

    Publicado 2026
    “…This research was conducted according to the recommendations of ASTM C1579, which establishes procedures for evaluating shrinkage cracking in concrete mixes with and without fiber reinforcement. …”
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  3. 1363

    Characteristics of cases of fetal death in a public hospital in Peru: a descriptive study por Pantigoso Gutierrez, Digna Felicia, Oscátegui-Peña, Margarita Eli, Chafloque-Chavesta, Jhonny Jesus, Barja-Ore, John

    Publicado 2024
    “…Methods: Descriptive and cross-sectional study, which was conducted in confirmed cases of fetal death in mothers with gestational age greater than 22 weeks presented at the Vitarte Hospital in Lima, Peru. …”
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  4. 1364

    Association between cardiovascular risk and maternal perception of BMI in Peruvian schoolchildren por Ccari Mamani, Margoth Zulema, Flores Martinez, Jhosset, Llico, Raquel Chilón, Sairitupa Sanchez, Liset Zenaida, Morales-García, Sandra B., Rivera Lozada, Oriana, Morales Garcia, Wilter Charming

    Publicado 2024
    “…Conclusion There is a significant discrepancy between maternal perception and the actual nutritional status of children, which can increase cardiovascular risk. It is necessary to implement intervention and education strategies targeted at parents to enhance the recognition and management of childhood overweight and obesity.…”
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  5. 1365
  6. 1366
  7. 1367

    Dietary Intake, Stress, Anxiety, and Satisfaction with Nutrition Services in Patients with and without COVID-19 por Rodas Vargas, Neil Angelo, Huayta Quispe, Danitza Zenia, Ruiz Mamani, Percy German, Javier Aliaga, David Joel, Morales Garcia, Wilter Charming, Saintila, Jacksaint

    Publicado 2023
    “…Conclusion The findings suggest a multidisciplinary intervention, in which the improvement of mental health in the study population is contemplated and to coadunate the negative effects on the perception of the quality of care of the nutrition service and on dietary intake.…”
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  8. 1368

    Identifying latent comorbidity patterns in adults with perceived cognitive impairment: Network findings from the behavioral risk factor surveillance system por Ramos-Vera, Cristian Antony, Saintila, Jacksaint, García O’Diana, Angel García, Calizaya Milla, Yaquelin Eveling

    Publicado 2022
    “…Conclusion These results suggest the development of interdisciplinary treatment strategies in patients with perceived cognitive impairment, which could help to design an integrated prevention and management of the disease and other related health problems, such as Alzheimer's disease and related dementias.…”
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  9. 1369
  10. 1370
  11. 1371
  12. 1372

    Self-Efficacy of the Community Health Agent, Importance of Motivation and Empowerment por Núñez Cabrera, Evelym, Cajachagua Castro de Bejarano, Mayela, Huancahuire Vega, Salomon

    Publicado 2023
    “…Results: Motivation had a positive effect on self-efficacy (OR = 10.091, CI [5.509-18.485], P < .05), empowerment had a minimal effect (OR = 0.664, CI [0.363-1.214], P > .05), which is not significant to predict the perception of self-efficacy. …”
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  13. 1373

    Daily Crude Oil Prices Forecasting Using a Novel Hybrid Time Series Technique por Iftikhar, Hasnain, Qureshi, Moiz, Canas Rodrigues, Paulo, Usman Iftikhar, Muhammad, López Gonzales, Javier Linkolk, Iftikhar, Hasnain

    Publicado 2025
    “…The proposed hybrid time series method builds a strong emphasis on effectively measuring the nonlinear long-term trend, which has been disregarded in prior works. A variety of evaluation metrics are employed to evaluate the proposed effectiveness. …”
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  14. 1374

    Covid-19 with gastrointestinal symptoms: a narrative review por Vásquez-Granda, Janeth, Tarrillo-Olivos, Jessy C., Pereyra-Urbina, Naomy R., Paola, Jhanina Paola Jhanina, Cabanillas-Carrero, Yajahira M., Alvarez Manrique, Victor Daniel, Morales García, Wilter Eyvi Mardel, Sairitupa Sanchez, Liset Zenaida, Morales Garcia, Wilter Charming

    Publicado 2025
    “…Objective: This study aims to conduct a brief literature review on gastrointestinal problems caused by COVID-19, characterized by symptoms and sequelae.Design: Literature review based on a narrative synthesis.Data sources: Databases: Scopus, Web of Science, Science Direct, Scielo, Google Scholar.Study selection: The documents were selected and analyzed under a critical literature review, considering inclusion and exclusion criteria.Results: Out of a total of 461,161 potentially relevant articles, the analysis was based on 19 studies, of which 10 were statistical analyses, 5 were narrative reviews, and 3 were systematic reviews. …”
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  15. 1375

    Translation and Validation of a Transformational Leadership Scale in Peruvian Public Servants por Pilco-Pezo, Josue, Paredes Saavedra, Maribel, Flores Paredes, Alcides, Morales García, Wilter Eyvi Mardel

    Publicado 2024
    “…This form of leadership, which seeks to change and inspire people, has been shown to be crucial for improving organizational performance and the quality of public services. …”
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  16. 1376

    Depression, professional self-efficacy, and job performance as predictors of life satisfaction: the mediating role of work engagement in nurses por Morales Garcia, Wilter Charming, Vallejos, María, Sairitupa Sanchez, Liset Zenaida, Morales-García, Sandra B., Rivera‐Lozada, Oriana, Morales García, Wilter Eyvi Mardel

    Publicado 2024
    “…Objective: Our study aimed to analyze the primary goal of this research, which is to examine the mediating role of work engagement in the relationship between depression, professional self-efficacy, job performance, and their impact on life satisfaction in nurses, using the JD-R theory as a guide. …”
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  17. 1377

    Dietary Habits, Physical Activity, and Sleep Quality in COVID-19 Patients in Primary Care Centers por Ticona-Chino, Ruth M., Torres-Cruzate, Eric, Sairitupa Sanchez, Liset Zenaida, Morales García, Wilter Eyvi Mardel, Flores-Paredes, Alcides, Morales Garcia, Wilter Charming

    Publicado 2023
    “…Conclusions: The research reveals a concerning trend towards inadequate eating habits and low levels of physical activity among COVID-19 patients, which, combined with poor sleep quality, could compromise their recovery and quality of life.…”
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  18. 1378

    ACP-TX-I and ACP-TX-II, Two Novel Phospholipases A2 Isolated from Trans-Pecos Copperhead Agkistrodon contortrix pictigaster Venom: Biochemical and Functional Characterization por Huancahuire Vega, Salomon, Hollanda, Luciana M., Gomes-Heleno, Mauricio, Newball Noriega, Edda Evnet, Marangoni, Sergio

    Publicado 2019
    “…ACP-TX-I PLA2 is monomeric, which results in markedly diminished myotoxic and inflammatory activities when compared with dimeric K49 PLA2s, confirming the hypothesis that dimeric structure contributes heavily to the profound myotoxicity of the most active viperid K49 PLA2s. …”
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  19. 1379
  20. 1380

    Computer visual syndrome in graduate students of a private university in Lima, Perú por Fernandez-Villacorta, D., Soriano Moreno, Anderson Nelver Elías, Galvez-Olortegui, T., Agui-Santivañez, N., Soriano‐Moreno, David R., Benites-Zapata, V.A.

    Publicado 2021
    “…The diagnosis of CVS was made by means of the questionnaire of Seguí et al. validated in Spanish, which evaluates the frequency and intensity of 16 ocular symptoms. …”
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