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  1. 441

    Spectrofluorimetric Determination of Human Serum Albumin Using Terbium-Danofloxacin Probe by Amir M. Ramezani, Jamshid L. Manzoori, Mohammad Amjadi, Abolghasem Jouyban

    Published 2012-01-01
    “…Optimum conditions for the determination of HSA were investigated and found that the maximum response was observed at: pH=7.8, [Tb3+] =8.5×10−5 mol L−1, [Dano] =1.5×10−4 mol L−1. The calibration graphs for standard solutions of BSA, HSA, and plasma samples of HSA were linear in the range of 0.2×10−6−1.3×10−6 mol L−1, 0.2×10−6−1.4×10−6 mol L−1, and 0.2×10−6−1×10−6 mol L−1, respectively. …”
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    Article
  2. 442

    Musculoskeletal Conditions in the Health Personnel of the Comprehensive Area of COVID-19 by Melba Esperanza Narváez Jaramillo, Cinthya Lizeth Pantoja Narváez, Julio Rodrigo Morillo Cano, Olga Mireya Alonzo Pico

    Published 2023-07-01
    “…<br /><strong>Method:</strong> a descriptive cross-sectional study was carried out from June to December 2021. The sample corresponded to the study population and was made up of the 40 workers that make up the health personnel who work in an integral area of COVID-19 of the Luis Gabriel Dávila Hospital in the province of Carchi, Ecuador. …”
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    Article
  3. 443

    Maternal Role in Adolescent Mothers with Infants by Belkis Sánchez Martínez, Daniela Lizeth Luna Rodríguez, Nairovys Gómez Martínez

    Published 2023-07-01
    “…The data was shown using the different ways of presenting the information provided by descriptive statistics: statistical tables and graphs, in which the summarized data is presented through absolute and relative frequencies. …”
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    Article
  4. 444

    Postharvest Loss Assessment of Tomato (Solanum lycopersicum L.) in Fogera, Ethiopia by Fentahun Asrat, Asrat Ayalew, Asfaw Degu

    Published 2019-08-01
    “…Besides respondents estimation, a sample analysis was conducted to estimate the extent of postharvest loss as per the FAO minimum quality standards. …”
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    Article
  5. 445

    ICT Usage and Implementation of Competence-Based Curriculum in Selected Secondary Schools in Kabale Municipality. by Mugabe, Samuel

    Published 2023
    “…The study included a sample of 108 respondents who included 104 respondent teachers and 4 directors of studies (Key Informants). …”
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    Thesis
  6. 446

    Influence of Social Capital on Small and Medium Enterprises Performance in Wakiso District, Uganda. by Mbowa, Henry Stanley, Businge, Mbabazi Phelix, Ssemaluulu, Paul, Eton, Marus

    Published 2023
    “…Furthermore, the small sample size might limit the generalization of the study results to the entire district. …”
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    Article
  7. 447

    Vitamin D3 among neonates born after in vitro fertilization compared with neonates from the general population by Karen Christina Walker, Sofie Gry Pristed, Fanney Thorsteinsdottir, Ina Olmer Specht, Arieh Cohen, Berit Lilienthal Heitmann, Ulrik Schiøler Kesmodel

    Published 2024-07-01
    “…Conclusions In this study, children born after in vitro fertilization have a higher vitamin D3 than a random sample of neonates in Denmark.…”
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    Article
  8. 448

    The practice of application of the quality assurance and quality control (QA/QC) procedure at the exploration of the Polohiv lithium deposit by B. I. Slobodian, M. V. Heichenko, A. Sh. Mienasova

    Published 2025-03-01
    “…These procedures are mandatory in the absence of core material and duplicate samples of historical holes and in the case of analytical studies. …”
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    Article
  9. 449

    Investigating the stability of the yield strength of the friction stir welding joint of similar amorphous thermoplastic based on the Ordered Weighted Averaging operators by N. Sadeghian, A.R. Chaji

    Published 2024-12-01
    “…ASTM D638 for plastics tensile test method sample preparation defined and type IV test coupons cut and installed on tensile test machine. …”
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    Article
  10. 450

    Politics and confidence toward the COVID-19 vaccination: A Brazilian cross-sectional study by Marco Antonio Catussi Paschoalotto, Joana Cima, Eduardo Costa, Sara Valente de Almeida, Joana Gomes da Costa, João Vasco Santos, Claudia Souza Passador, João Luiz Passador, Pedro Pita Barros

    Published 2024-12-01
    “…To achieve the objective, the methods rely on a cross-sectional survey of Brazilian citizens, distributed through different social networks. The sample is composed of 1,670 valid responses, collected from almost all Brazilian states and state capitals. …”
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    Article
  11. 451

    The magnitude of undernutrition and associated factors among adult chronic kidney disease patients in selected hospitals of Addis Ababa, Ethiopia. by Mahder Asefa, Amene Abebe, Behailu Balcha, Daniel Baza

    Published 2021-01-01
    “…<h4>Results</h4>From the total sample size of 403 participants, 371 were involved in the study. …”
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  12. 452
  13. 453
  14. 454

    Monitoring the quality of the hospital pharmacoterapeutic process by sentinel patient program by María José Fernández-Megía, Matilde Merino Sanjuán, Isabel Font Noguera, José Luis Poveda Andrés

    Published 2018-03-01
    “…Period: From May 2011 to June 2016. Sample: patients with treatment prescribe within 24 hours of being admitted with 4 or more medications. …”
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    Article
  15. 455

    Urban-rural disparities in skilled birth attendance among women in Ethiopia: Multivariate decomposition analysis. by Tsegereda Abebe Andargie, Emebet Birhanu Lealem, Betelhem Abebe Andargie

    Published 2025-01-01
    “…<h4>Methods and materials</h4>The study was based on data obtained from demographic and health surveys in Ethiopia. A total weighted sample of 5,527 women who gave birth within 5 years preceding the survey was included. …”
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    Article
  16. 456

    Chorioamnionitis and its associated factors among women admitted to the maternity unit of Public Hospitals in Addis Ababa, Ethiopia. by Tadios Niguss Derese, Mekdes Dereje Wondafrash, Abel Melese Teka, Hiwot Soboksa Mideksa, Lidia Dagne Mario, Tsegaye Gebreyes Hundie, Robel Bayou Tilahun, Abel Abebe Demie

    Published 2025-01-01
    “…This study aimed to assess the prevalence and associated factors of chorioamnionitis among mothers in public hospitals in Addis Ababa, Ethiopia.A hospital-based cross-sectional study was conducted among maternity patients at Zewditu Memorial, Gandhi Memorial, and Abebech Gobena MCH Hospitals from June 15 to July 15, 2024. A simple random sampling technique with proportional size allocation was used to select a total sample of 379 patients. …”
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    Article
  17. 457

    What is the current state of research concerning self-efficacy in exercise behaviour? Protocol for two systematic evidence maps by Vanessa Bill, Annika Wilke, Flora Sonsmann, Marc Rocholl

    Published 2023-08-01
    “…We will extract and present the data points authors, title, year, sample size (N), age groups, surveyed sport and method of measuring self-efficacy in both systematic evidence maps. …”
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    Article
  18. 458

    Dynamics of Psychological Reactions at the Start of the Pandemic of COVID-19 by Enikolopov S.N., Boyko O.M., Medvedeva T.I., Vorontsova O.U., Kazmina O.Yu.

    Published 2020-07-01
    “…The results of the study show an increase in psychopathological symptoms (somatization, phobic symptoms, sleep disturbances), a decrease in the level of constructive thinking and indicators of emotional consciousness, an expansion of ideas about esoteric thinking, naïve optimism, categorical thinking, a turn to religion and a search for existential explanations for what is happening. In the Moscow sample, a V-shaped graphs were noted for the parameters of the level of depression, for the severity of obsessive-compulsive symptoms, for the parameters for “turning to religion”, “esoteric thinking,” along with a constant increase in the level of anxious, phobic symptoms and somatization, which leads to the presence of the negation phase after the phase of shock and before the adoption of a situation. …”
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  19. 459

    CDMRNet: multimodal meta-adaptive reasoning network with dynamic causal modeling and co-evolution of quantum states by Shengwei Wang, Keda Chen, Mengduo Yu, Pengjiao Zhao, Hui Duan

    Published 2025-07-01
    “…The innovation of the model is reflected in the design of the following three-stage progressive linkage architecture of dynamic causal discovery-quantum state fusion-meta-adaptive reasoning: (1) causal discovery module based on differentiable directed acyclic graphs (DAGs) is used to dynamically identify causal structures between modes, thus solving the problem of coarse dependency granularity; (2) fusion modules inspired by quantum entanglement utilize controlled phase gates to enhance semantic coherence between modalities in Hilbert space, leading to enhanced environmental robustness; (3) meta-adaptive inference mechanism achieves zero-sample adaptation and enhances multi-scale memory to improve the spatio-temporal feature interaction accuracy of the model. …”
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    Article
  20. 460

    Impact of coronavirus disease 2019 on Dental Match residency applicant statistics in the United States of America: a cross sectional analysis by Vinayak M. Joshi, Eswar Kandaswamy, Sivaraman Prakasam, Veerasathpurush Allareddy, Andrew G. Chapple

    Published 2025-02-01
    “…Important trends were evaluated and summarized using graphs, descriptive statistics, and two sample tests for proportions (chi-square test) comparing different pairs of years. …”
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    Article