Tópicos Sugeridos dentro de su búsqueda.
Tópicos Sugeridos dentro de su búsqueda.
1
artículo
Publicado 2019
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When we refer to pain, we are faced with an unpleasant sensation that causes certain reactions in the human body that prevent its production, so it is of vital importance to understand what the symptomatology of pain is, how it is produced and how it can be avoided. production, there are cases where the pain becomes pathological where found in the patient's thoughts, therefore the present work tries to demonstrate that its production can be avoided in the face of intense painful situations that occur when working in the recovery of the mobility of the patient. articulation of the knee, which by its nature is painful, added to the fear of feeling pain on the part of the patient does not help the patient's recovery, the experimentation consists of taking the pain from the approach of not thinking about it and relaxing and evaluating it by an environment of cerebral analysis through the lev...
2
artículo
Publicado 2023
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The burnout syndrome is an occupational health indicator that intervenes in the teaching-learning process and may harm the quality of education offered by institutions. The relationship between individual characteristics and the work environment may have different effects over the teaching performance. The current investigation seeks to analyze the fit of a model to predict teaching performance based on the teacher burnout, while including individual characteristics and the work environment perception in university teachers. The sample is composed of 94 teachers who provided information related to the Conscientiousness trait, their burnout and engagement levels, their teaching performance, and their perception of the work environment. This quantitative and cross-sectional research makes use of structural equation models to test its hypothesis. The second tested model showed the best fit,...
3
artículo
Publicado 2020
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The authors, on the basis of the importance of the activities of constitutional courts in the system of separation of powers in most countries, propose a comparative legal analysis of the normative and legal acts governing the procedure for the adoption and legal nature of decisions of these bodies. On the basis of the study of the legal consolidation of the activities of the constitutional courts, it was concluded that the decisions of the constitutional courts, possessing such characteristics as the possibility of abolishing the legal norm; the final character; the obligation of execution for all state authorities, organizations and citizens; and the moral authority, perform a law-making function, establish rules governing important relations in society and play a special role in ensuring and protecting fundamental human and civil rights and freedoms plays an important role in ensuring...
4
artículo
Publicado 2020
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The authors, on the basis of the importance of the activities of constitutional courts in the system of separation of powers in most countries, propose a comparative legal analysis of the normative and legal acts governing the procedure for the adoption and legal nature of decisions of these bodies. On the basis of the study of the legal consolidation of the activities of the constitutional courts, it was concluded that the decisions of the constitutional courts, possessing such characteristics as the possibility of abolishing the legal norm; the final character; the obligation of execution for all state authorities, organizations and citizens; and the moral authority, perform a law-making function, establish rules governing important relations in society and play a special role in ensuring and protecting fundamental human and civil rights and freedoms plays an important role in ensuring...
5
artículo
Publicado 2024
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The purpose of the present paper is to improve the global convergence results established so far concerning the Augmented Lagrangian Algorithm with exponential penalty function for solving nonlinear programming problems with equality and inequality constraints. We prove global convergence for KKT points under the PAKKT-regular constraint qualifications, which results as a consequence that accumulation points generated by the algorithm are PAKKT points. This convergence result is new for the augmented Lagrangian Method based on the exponential penalty function. An interesting consequence is that the estimates of the Lagrange multipliers computed by the method remain bounded in the presence of the quasi-normality condition. Finally we give optimality and feasibility results for the convex case.
6
artículo
Publicado 2008
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It is interesting to notice that authors such as Théry (1985), le Gall and Marin (1993) and le Gall (1996) who study reconstituted families have not dealt with all of the possible consequences of the idea of family constellation, specially the one which states that the concept of family should include more than just residency. Another point to notice is that the paternity and maternity analysis hasn’t been applied within the family modality. This article presents the results of an investigation where this idea has proven to be very successful in analysing the ways in which father/mother and stepfather/stepmother parental positions and roles are formed in the basis of these families, given that the ways in which the role or parental position of a biological father without custody is formed is not independent from other ways in which a stepfather manages to build his parental position, ...
7
artículo
Publicado 2025
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The relationship between executive functions (EF), creative personality, and academic performance in Argentine university students was examined. A total of 248 students (M = 22.97 years, SD = 4.43) from various Argentine provinces participated. The Adult Executive Functioning Inventory (ADEXI), the Cognitive Flexibility Scale, the Creative Behavior Scale (ECC), and the Creative Personality Scale (EPC) were used, along with academic performance data and sociodemographic information. Data were collected online through Google Forms and analyzed using Spearman correlations and mediation analysis with robust Maximum Likelihood estimator and Bootstrap. Cognitive flexibility exhibited the most robust correlation with grade point average (r = .281, p < .001), followed by working memory difficulties (r = -.234, p < .001). Creative personality correlated positively with grade point average (...
8
artículo
Publicado 2018
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Camu camu is a typical Amazon native fruit shrub that possesses a diploid genome, moderate genetic diversity, and population structure. The fruits accumulate several essential nutrients and synthesize L-ascorbic acid (vitamin C) in great quantities and an array of diverse secondary metabolites with corroborated in vitro and in vivo health-promoting activities. These beneficial effects include antioxidative and antiinflammatory activities, antiobesity, hypolipidemic, antihypertensive and antidiabetic effects, DNA damage and cancer protection effects, and other bioactivities. Many health-promoting phytochemicals are biosynthesized in several metabolic pathways of camu camu. Their reconstruction from the fruit transcriptome database was accomplished by our research group. These include basic metabolic pathways such as glycolysis and pentose phosphate pathway, vitamin C biosynthesis pathways...
9
artículo
Publicado 2024
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This systematic review aims to conduct a comprehensive analysis of research that proposes executive functions (EFs) as a pathway to understanding the individual factors that support aggressive behavior (AB) and, consequently, contribute to the maintenance of bullying dynamics within school contexts. The search for articles was conducted in databases such as Web of Science, Scopus, and PubMed. Specifically, studies were selected that analyzed the contribution of EFs to AB or the role of perpetrator in bullying situations, conducted in the last 10 years with samples ranging from 4 to 12 years of age. The final result of the search yielded 11 articles, through which it was identified that while EFs contribute to the development of aggressive behavior, their impact may vary depending on the subtype of aggression evaluated. Thus, superior or inferior executive performance can translate into d...
10
artículo
Publicado 2020
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Microalgae are photosynthetic organisms with cosmopolitan distribution (i.e., marine, freshwater and terrestrial habitats) and possess a great diversity of species [1] and consequently an immense variation in biochemical compositions [2]. To date genomic information is available mainly from the model green microalga Chlamydomonas reinhardtii [3]. Here we provide the dataset of a de novo assembly and functional annotation of the transcriptomes of three native oleaginous microalgae from the Peruvian Amazon. Native oleaginous microalgae species Ankistrodesmus sp., Chlorella sp., and Scenedesmus sp. were cultured in triplicate using Chu-10 medium with or without a source of nitrate (NaNO3). Total RNA was purified, the cDNA libraries were constructed and sequenced as paired-end reads on an Illumina HiSeq™2500 platform. Transcriptomes were de novo assembled using Trinity v2.9.1. A total of 4...
11
artículo
Publicado 2021
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CF is an autosomal recessive disease, requiring mutations to be present in both alleles in the CF transmembrane conductance regulatory gene (CFTR). The c.3274T> C (p.Tyr1092His) mutation is not registered in the “CFTR2 project” database, but it is registered in The Human Gene Mutation Database. Neither are the two DNAAF4 c.1177C> T (p.Leu393Phe) and DNAAF5 c.1195G> A (p.Glu399Lys) mutations found in the "CFTR Project”, and their clinical consequences are currently uncertain. Here, we report the case of a Peruvian woman presenting this mutation, bronchiectasis and loss of lung function and provide a review of the literature.
12
artículo
Publicado 2021
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CF is an autosomal recessive disease, requiring mutations to be present in both alleles in the CF transmembrane conductance regulatory gene (CFTR). The c.3274T> C (p.Tyr1092His) mutation is not registered in the “CFTR2 project” database, but it is registered in The Human Gene Mutation Database. Neither are the two DNAAF4 c.1177C> T (p.Leu393Phe) and DNAAF5 c.1195G> A (p.Glu399Lys) mutations found in the "CFTR Project”, and their clinical consequences are currently uncertain. Here, we report the case of a Peruvian woman presenting this mutation, bronchiectasis and loss of lung function and provide a review of the literature.
13
artículo
Publicado 2011
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The current understanding of acid-base physiology states that all changes in the blood, pH, as well as variations in a healthy state and during disease occur through changes in 3 variables: (a) Carbon dioxide (CO2), (b) electrolyte relative concentration, and (c) weak acid concentration. Internal milieu and acid-base disturbances generate alterations inthree areas: a) direct damage in multiple organs and systems, (b) a compensatory response to the disturbance, which may be suitable or incomplete, and (c) functional alterations in immune cells. The classically used Henderson-Hasselbalch equation for the classification of acid-base disorders in respiratory (abnormal CO2) and metabolic (abnormalbicarbonate) and for the “anion gap” calculation, but this equilibrium equation assumes that albumin and phosphate concentrations are very close to normal, a condition that is not necessari...
14
artículo
Publicado 2011
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The current understanding of acid-base physiology states that all changes in the blood, pH, as well as variations in a healthy state and during disease occur through changes in 3 variables: (a) Carbon dioxide (CO2), (b) electrolyte relative concentration, and (c) weak acid concentration. Internal milieu and acid-base disturbances generate alterations inthree areas: a) direct damage in multiple organs and systems, (b) a compensatory response to the disturbance, which may be suitable or incomplete, and (c) functional alterations in immune cells. The classically used Henderson-Hasselbalch equation for the classification of acid-base disorders in respiratory (abnormal CO2) and metabolic (abnormalbicarbonate) and for the “anion gap” calculation, but this equilibrium equation assumes that albumin and phosphate concentrations are very close to normal, a condition that is not necessari...
15
artículo
Aims. This study aimed to understand the characteristics associated with academic procrastination in engineering students at a private university in Lima. The theoretical bases were Barkley’s Theory of Executive Functions and Bandura’s Theory of Self-Efficacy. Method. A qualitative method combined with a phenomenological design was used to understand the research topic from the participant’s point of view. Semi-structured interviews were conducted with ten students who attended individual coaching sessions and tended to have low grades and procrastinate. A thematic analysis was conducted to identify, organize and recognize patterns from a deep reading of the data to understand the research topic. Results. The results show that students have not been able to incorporate study habits, which leads them to postpone their tasks. In addition, they are distracted by the use of technology ...
16
tesis de grado
Publicado 2025
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Los pacientes con enfermedad renal crónica (ERC) son físicamente inactivos y presentan un deficiente rendimiento; lo que implica una mayor morbilidad y mortalidad, así como en una reducción de la velocidad en la que los riñones filtran la sangre y un consiguiente deterioro de su calidad de vida. La investigación secundaria titulada “Revisión crítica: Efectos del ejercicio físico en la capacidad funcional en pacientes con enfermedad renal crónica”, tuvo como objetivo revisar evidencia sobre ejercicio físico y su efecto en los resultados clínicos en estos sujetos. La pregunta clínica formulada fue: ¿De qué manera impacta el ejercicio físico en la capacidad funcional en personas con deterioro renal crónico? Se empleo la estrategia NuBE. La recopilación de datos se llevó a cabo en SCOPUS, PUBMED, MEDLINE, SCIELO, DIMENSIONS, JURN hallando 80 publicaciones, eligiendo 33...
17
artículo
Publicado 2021
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The purpose of the study is the diagnosis of practice and the introduction of new legal norms and digital technologies of municipal administration; life quality improvement and sustainable socio-economic development provision in all municipalities of vast Russia. The article analyzes the necessary changes in the Constitution of the Russian Federation (1993), which should ensure life quality increase and accelerated socio-economic development of municipalities. These include: the changes in the powers and functions of local governments; strengthening the responsibility of local administrations for social performance results. A search is underway for the optimal coordination of the functions and powers of federal, regional and municipal governments on a new constitutional basis. The scientific basis of municipal administration is being developed - the theory of municipal service as the man...
18
artículo
Publicado 2021
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The purpose of the study is the diagnosis of practice and the introduction of new legal norms and digital technologies of municipal administration; life quality improvement and sustainable socio-economic development provision in all municipalities of vast Russia. The article analyzes the necessary changes in the Constitution of the Russian Federation (1993), which should ensure life quality increase and accelerated socio-economic development of municipalities. These include: the changes in the powers and functions of local governments; strengthening the responsibility of local administrations for social performance results. A search is underway for the optimal coordination of the functions and powers of federal, regional and municipal governments on a new constitutional basis. The scientific basis of municipal administration is being developed - the theory of municipal service as the man...
19
artículo
Publicado 2022
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High penetration of renewable energy sources (RES) leads to new challenges for protection devices. Protection schemes are typically designed according to the dynamic behavior of rotating machines as generation sources, while the RES dynamic response, mainly governed by inverters, is not considered. Consequently, some relevant algorithms of transmission line protection are experiencing challenges because of the fact that magnitude and phase angle comparison, amount of negative-sequence, and short-circuit current level are afected by the RES. Therefore, an in-depth study of this issue is necessary, one which considers the main causes and new methodological criteria solutions. This work presents an extensive literature review of the evaluation of electrical protection performance and the efects of RES connected to a power grid through inverters. Bibliographic data on many representative pub...
20
artículo
Publicado 2022
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High penetration of renewable energy sources (RES) leads to new challenges for protection devices. Protection schemes are typically designed according to the dynamic behavior of rotating machines as generation sources, while the RES dynamic response, mainly governed by inverters, is not considered. Consequently, some relevant algorithms of transmission line protection are experiencing challenges because of the fact that magnitude and phase angle com parison, amount of negative-sequence, and short-circuit current level are affected by the RES. Therefore, an in-depth study of this issue is necessary, one which considers the main causes and new methodological criteria solutions. This work presents an extensive literature review of the evaluation of electrical protection performance and the effects of RES connected to a power grid through inverters. Bibliographic data on many representative ...
