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Now showing items 391-400 of 623
“Factors Associated with Mortality with Tuberculosis Diagnosis in Indigenous Populations in Peru 2015–2019“
(MDPI, 2022)
“Objective: To identify factors associated with mortality in indigenous populations diagnosed with tuberculosis in Peru, 2015–2019. Methods: We conducted a nested case-control study in
a retrospective cohort using the ...
Acceso abierto
Bioherbicide from Azadirachta indica Seed Waste: Exploitation, Efficient Extraction of Neem Oil and Allelopathic Effect on Senna occidentalis
(MDPI, 2023-05-24)
“Bioherbicides are an alternative to minimize the damage caused to the environment using
agrochemicals. This study had the objective of extracting neem oil from ripe waste fruits that
Azadirachta indica A. Juss and ...
Acceso abierto
Risk factors for in-hospital complications in patients with acute ischemic stroke: Retrospective cohort in a national reference hospital in Peru
(Paises Bajos NLD, 2023-04-26)
Objective: To describe the clinical and demographic characteristics of patients with acute cerebral
infarction treated at a national reference hospital in Peru and determine the risk factors for inhospital complications ...
Acceso abierto
Three-dimensional virtual reality in surgical planning for breast cancer with reconstruction
(SAGE PUBLICATIONS INC, 2023-06-07)
Breast surgery is performed to achieve local control in patients with breast cancer. Visualization of the anatomy with a virtual
reality software platform reconstructed from magnetic resonance imaging data improves surgical ...
Acceso abierto
Association between childhood trauma and mental health disorders in adolescents during the second pandemic wave of COVID-19, Chiclayo-Peru
(FRONTIERS MEDIA SA, 2023-06-22)
Introduction: The COVID-19 pandemic has significantly affected mental health, with children and adolescents being particularly vulnerable. Evidence on the association between childhood trauma and mental health outcomes in ...
Acceso abierto
Electrochemical Sensitivity Improvement by the Cooperation between Pt and Ru for Total Antioxidant Evaluation in Natural Extracts
(MDPI, 2023-05-23)
Herein, a straightforward electrochemical method was used to evaluate the total phenolic antioxidant capacity in natural extracts prepared from pomegranate, hibiscus, and pitaya. In light of this, the well-known electrochemical ...
Acceso abierto
Impact of COVID-19 on quality of life in Peruvian older adults: construct validity, reliability and invariance of the COV19-Impact on Quality of Life (COV19-QoL) measurement
(SPRINGER INT PUBL AG, 2023-05-22)
The aim of the present study was to translate into Spanish and evaluate the psychometric evidence of the Impact on Quality of Life (COV19-QoL) applied to a sample of Peruvian older adults (N = 298; 58.1% women, 41.9% men, ...
Acceso abierto
Processes of communication and dissemination of science: the challenges of science policy guidelines in Colombia
(FRONTIERS MEDIA SA, 2023-05-19)
“Introduction: The present study aims to identify the characteristics of public policy relating to the Social Appropriation of Knowledge (SAK) in Colombia, generated between 2020 and 2021, on the communication and dissemination ...
Acceso abierto
Use of Kiwi Waste as Fuel in MFC and Its Potential for Use as Renewable Energy
(MDPI, 2023-04-12)
This research aimed to use kiwi waste as fuel to generate bioelectricity through microbial fuel cells. It was possible to generate an electrical current and voltage peaks of 3.807 ± 0.102 mA and 0.993 ± 0.061 V on day 11, ...
Acceso abierto
Explanatory Model on Academic Self-Efficacy in Engineering Students: Role of Anxiety, Dysthymia, and Negative Affect
(INT ASSOC ONLINE ENGINEERING, 2023-07-06)
Students in engineering tend to be loners, making interpersonal relationships and mental health issues more likely to arise. The COVID pandemic caused university students to experience anxiety and depression, which affected ...
Acceso abierto