Tópicos Sugeridos dentro de su búsqueda.
Tópicos Sugeridos dentro de su búsqueda.
1
artículo
Publicado 2005
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Objective: To ascertain that social and emotional deprivation of the mother is associated with fetal growth restriction, fetal death, preterm birth and congenital defects. Materials and Methods: We retrieved the maternal and perinatal outcome from the Informatic Perinatal System of all pregnancies with antenatal care whose delivery occurred between January 1, 1992 and December 31, 2001. Three groups of patients with social and emotional deprivation were included: 1) single women (n=1285), 2) teenage women with absent prenatal care (APC), (n=2131), and 3) primigravid with stature lower than 160 cm (n=35722). Maternal and perinatal outcome were compared with: 1) women living with sexual partner (n=5550), 2) teenage women with prenatal care (n=7644), and 3) primigravids taller than 159 cm (n=5264). Odds ratio and 95% confidence interval (CI) were calculated. Results: Single women presented ...
2
artículo
Publicado 2022
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José Watanabe and Carlos López Degregori are two great Peruvian poets of the seventies of the last century. The article places the two authors in the field of Peruvian literary tradition. In Watanabe poetry, ontological metaphors predominate; on the contrary, in López's, the orientational metaphors prevail. The analysis is based on the ideas of George Lakoff and Mark Johnson to examine these metaphorical procedures and suggest that there is the functioning of the critical consciousness of the modern poet in Watanabe's work. In addition, the author studies the spatialization of the subject in López's poetry.
3
artículo
The aim of the following review is to describe the seasonal reproductive behavior in male and female ungulates, and identify the determinants of reproductive synchrony. Intrinsic and extrinsic factors that influence the reproductive seasonality of ungulates analyzed. Intrinsic factors are related to the same individual such as genotypic and phenotypic characteristics, and implies that the reproductive aspects can not be extrapolated between species and breeds, and are modified by the action of external factors such as photoperiod, availability of food, temperature, latitude, among others. Among these factors are identified primarily photoperiod and food availability. The photoperiod and food availability are the main signals that determine melatonin levels, and this modulates the reproductive function. Photoperiod is related to the intensity of light and darkness that animals are exposed...
4
artículo
Publicado 2017
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The aim of the following review is to describe the seasonal reproductive behavior in male and female ungulates, and identify the determinants of reproductive synchrony. Intrinsic and extrinsic factors that influence the reproductive seasonality of ungulates analyzed. Intrinsic factors are related to the same individual such as genotypic and phenotypic characteristics, and implies that the reproductive aspects can not be extrapolated between species and breeds, and are modified by the action of external factors such as photoperiod, availability of food, temperature, latitude, among others. Among these factors are identified primarily photoperiod and food availability. The photoperiod and food availability are the main signals that determine melatonin levels, and this modulates the reproductive function. Photoperiod is related to the intensity of light and darkness that animals are exposed...
5
artículo
The aim of the following review is to describe the seasonal reproductive behavior in male and female ungulates, and identify the determinants of reproductive synchrony. Intrinsic and extrinsic factors that influence the reproductive seasonality of ungulates analyzed. Intrinsic factors are related to the same individual such as genotypic and phenotypic characteristics, and implies that the reproductive aspects can not be extrapolated between species and breeds, and are modified by the action of external factors such as photoperiod, availability of food, temperature, latitude, among others. Among these factors are identified primarily photoperiod and food availability. The photoperiod and food availability are the main signals that determine melatonin levels, and this modulates the reproductive function. Photoperiod is related to the intensity of light and darkness that animals are exposed...
6
artículo
Publicado 2017
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The aim of the following review is to describe the seasonal reproductive behavior in male and female ungulates, and identify the determinants of reproductive synchrony. Intrinsic and extrinsic factors that influence the reproductive seasonality of ungulates analyzed. Intrinsic factors are related to the same individual such as genotypic and phenotypic characteristics, and implies that the reproductive aspects can not be extrapolated between species and breeds, and are modified by the action of external factors such as photoperiod, availability of food, temperature, latitude, among others. Among these factors are identified primarily photoperiod and food availability. The photoperiod and food availability are the main signals that determine melatonin levels, and this modulates the reproductive function. Photoperiod is related to the intensity of light and darkness that animals are exposed...
7
artículo
Publicado 2017
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The aim of the following review is to describe the seasonal reproductive behavior in male and female ungulates, and identify the determinants of reproductive synchrony. Intrinsic and extrinsic factors that influence the reproductive seasonality of ungulates analyzed. Intrinsic factors are related to the same individual such as genotypic and phenotypic characteristics, and implies that the reproductive aspects can not be extrapolated between species and breeds, and are modified by the action of external factors such as photoperiod, availability of food, temperature, latitude, among others. Among these factors are identified primarily photoperiod and food availability. The photoperiod and food availability are the main signals that determine melatonin levels, and this modulates the reproductive function. Photoperiod is related to the intensity of light and darkness that animals are exposed...
8
artículo
The aim of the following review is to describe the seasonal reproductive behavior in male and female ungulates, and identify the determinants of reproductive synchrony. Intrinsic and extrinsic factors that influence the reproductive seasonality of ungulates analyzed. Intrinsic factors are related to the same individual such as genotypic and phenotypic characteristics, and implies that the reproductive aspects can not be extrapolated between species and breeds, and are modified by the action of external factors such as photoperiod, availability of food, temperature, latitude, among others. Among these factors are identified primarily photoperiod and food availability. The photoperiod and food availability are the main signals that determine melatonin levels, and this modulates the reproductive function. Photoperiod is related to the intensity of light and darkness that animals are exposed...
9
artículo
Publicado 2017
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The aim of the following review is to describe the seasonal reproductive behavior in male and female ungulates, and identify the determinants of reproductive synchrony. Intrinsic and extrinsic factors that influence the reproductive seasonality of ungulates analyzed. Intrinsic factors are related to the same individual such as genotypic and phenotypic characteristics, and implies that the reproductive aspects can not be extrapolated between species and breeds, and are modified by the action of external factors such as photoperiod, availability of food, temperature, latitude, among others. Among these factors are identified primarily photoperiod and food availability. The photoperiod and food availability are the main signals that determine melatonin levels, and this modulates the reproductive function. Photoperiod is related to the intensity of light and darkness that animals are exposed...
10
artículo
The aim of the following review is to describe the seasonal reproductive behavior in male and female ungulates, and identify the determinants of reproductive synchrony. Intrinsic and extrinsic factors that influence the reproductive seasonality of ungulates analyzed. Intrinsic factors are related to the same individual such as genotypic and phenotypic characteristics, and implies that the reproductive aspects can not be extrapolated between species and breeds, and are modified by the action of external factors such as photoperiod, availability of food, temperature, latitude, among others. Among these factors are identified primarily photoperiod and food availability. The photoperiod and food availability are the main signals that determine melatonin levels, and this modulates the reproductive function. Photoperiod is related to the intensity of light and darkness that animals are exposed...
11
tesis de grado
Publicado 2022
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La seguridad jurídica es una garantía de grado constitucional, la cual no está plasmada en nuestro ordenamiento jurídico explícitamente. Pero abarca toda la extensión del mismo, la cual resulta muy importante para todas las ramas del derecho. Es por ello que, adentrándonos en el derecho civil, específicamente en el derecho notarial y registral, analizamos las alternativas a la función notarial como garantes de seguridad jurídica frente a registros públicos de la zona registral N.º X – sede Cusco. En la cual, el actuar notarial se encuentra saturado y no cumple de manera eficaz el servicio de garantizar seguridad a la población en los diferentes actos y documentos que pretenden presentar ante registros públicos, entre otras entidades. Por ello, nuestra investigación se basa en desarrollar alternativas a la función notarial que resultan beneficiosas para la población, la...
12
tesis de grado
Publicado 2022
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El presente trabajo de investigación titulado “RAZONES JURÍDICOS SOCIALES SOBRE LA AMPLIACIÓN DE LAS COMPETENCIAS NOTARIALES EN LOS ASUNTOS NO CONTENCIOSOS RESPECTO DE LA CELEBRACIÓN DEL MATRIMONIO CIVIL EN SEDE NOTARIAL” tiene como objetivo general analizar estas razones jurídicas sociales que conllevaron a conferir esta nueva facultad a los notarios, teniendo como hipótesis, la implementación del matrimonio civil en sede notarial se basa en la aplicación del principio de celeridad y la fe pública; por consiguiente, contribuirá a la descongestión de la carga municipal, teniendo en cuenta tanto antecedentes nacionales como internacionales, se desarrolló desde el enfoque cualitativo, el tipo de investigación es jurídico- descriptivo, tomando en consideración el diseño de investigación- acción, la técnica empleada es la ficha documental y la entrevista, esta última ...
13
artículo
Publicado 2025
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El estudio tuvo como objetivo evaluar la percepción sensorial de la carne de cerdo criollo San Pedreño. Se planeó un experimento con 39 consumidores no entrenados a los cuales se les presentó carne de cerdo criollo San Pedreño y Carne de cerdo Comercial en un diseño de sobre cambio con tres tiempos y seis mesas. Las muestras (A, para San Pedreño y B, para comercial) fueron codificadas con base en un diseño de sobrecambio en dos secuencias de presentación ABA y BAB. Las muestras fueron evaluadas en una escala hedónica de siete puntos: percepción de los consumidores en atributos como terneza, jugosidad, sabor a cerdo, sabor atípico y aceptación general, considerando las categorías desde 1, “me disgusta extremadamente”, hasta 7, “me gusta extremadamente”. Los datos se analizaron empelando un modelo acumulativo con función de vinculo logit para respuesta hedónica en e...
14
artículo
Publicado 2011
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Three situation news that spread in social media in a period of 45 days led to our concern to discuss said issue: Creation of the Administrative Restructuring, Organic and Functional UNMSM Commission, countersigned through Vice-Chancellor Resolution No. 03377-R-11. The installation and start-up set was due on August 5, 2011, at the Council Chamber, Jorge Basadre Building. Publication of “QS World University Rankings 2011/2012” which was based on surveys to academics and employers, which evaluates the reputation of each College, based on ongoing research. 10 first positions were granted to British and American Universities. Nationalist Congress Group “Gana Peru” Bill which proposes a new University Act. Our main objective is to provide comparative information and reflect on first world Universities in comparison to their best positioned Latin America counterparts, which provides i...
15
artículo
Publicado 2011
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Three situation news that spread in social media in a period of 45 days led to our concern to discuss said issue: Creation of the Administrative Restructuring, Organic and Functional UNMSM Commission, countersigned through Vice-Chancellor Resolution No. 03377-R-11. The installation and start-up set was due on August 5, 2011, at the Council Chamber, Jorge Basadre Building. Publication of “QS World University Rankings 2011/2012” which was based on surveys to academics and employers, which evaluates the reputation of each College, based on ongoing research. 10 first positions were granted to British and American Universities. Nationalist Congress Group “Gana Peru” Bill which proposes a new University Act. Our main objective is to provide comparative information and reflect on first world Universities in comparison to their best positioned Latin America counterparts, which provides i...
16
tesis de grado
In the present research work we have as an objective do an analysis of the problematic of the CRIME OF MONEY LAUNDERING in Peru, and from the perspective of repression of this illicit by the justice operators, to know what is the current situation and its eventual prospective in the investigation of the crime of laundering of assets in the Fiscal District of La Libertad and in the Judicial District of the Superior Court of Justice of La Libertad, from 2016 to 2017, in order to be able to fight against this criminal offense. This paper we will present statistical data from the Tax District of La Libertad and the Judicial District of the Superior Court of Justice of La Libertad (in the form of tables represented with their respective graphics corresponding emphatically from the year 2016 to 2017). In doctrinal matters, all Peruvian legislation in force was resorted to, in addition to vario...
17
tesis de maestría
Publicado 2023
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La presente investigación tiene como objeto establecer parámetros generales que, bajo la regla de la razón, permita a los stakeholders (empresas y agencia de competencia) realizar una mejor ponderación entre los efectos procompetitivos y anticompetitivos que puede presentar la fijación de precios mínimos de reventa en el mercado, de tal forma que se realice una mejor toma de decisiones. La investigación se apoya en artículos, ensayos y jurisprudencia comparada sobre el tema (método dogmático, funcional y comparado), desde la jurisprudencia y doctrina de Estados Unidos de América, la Unión Europea y los países latinoamericanos como Colombia, Brasil, Uruguay, Chile y Argentina. Ello, complementado con una encuesta dirigida a abogados y economistas en el Perú especialistas en Libre Competencia. Las conclusiones de la presente tesis permiten evidenciar que la ausencia de criter...
18
tesis doctoral
El propósito de la investigación es analizar ontológicamente la naturaleza jurídica y el contenido del derecho a la vivienda en el Perú, a partir del estudio dogmático, de la experiencia comparada y del marco internacional. Para tal efecto utilizamos la metodología dogmática, funcional y comparada. Además, el trabajo se nutre con las entrevistas realizadas a expertos en la materia constitucional y en el análisis estadístico de la política de vivienda en el Perú. Presentamos una visión crítica de la eficacia del derecho de la vivienda en el Perú, a partir de la jurisprudencia emitida por el Tribunal Constitucional y de la política de vivienda aplicada por el Estado Peruano. Concluimos que hasta el año 2021, existe una clara incongruencia entre la noción y el contenido que postula el Tribunal Constitucional, en relación a la naturaleza jurídica del derecho a la viviend...
19
tesis de maestría
Publicado 2025
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La relación entre las condiciones de vida de las personas y el desarrollo democrático es un tema ampliamente estudiado por las ciencias sociales desde el trabajo original de Seymour Lipset a mediados del siglo pasado. La mayor parte de estos trabajos suele usar datos a nivel multinacional a partir de variables agregadas que suelen omitir los procesos de decisión que llevan a los individuos de uno u otro país a apoyar (o no) el sistema democrático. En contraste, este estudio analiza la relación entre las características sociodemográficas de las personas y su percepción sobre la democracia para evaluar empíricamente la validez de la denominada “Hipótesis de Lipset” a nivel micro. Específicamente, utilizando microdatos longitudinales de la Encuesta Nacional de Hogares (ENAHO) entre 2018 y 2022 para Perú, se estimaron modelos logit con especificaciones pooled y panel para id...
20
tesis de maestría
Publicado 2023
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El estudio de placas híbridas tiene sus inicios en el programa PRESS como el resultado de la cooperación entre investigadores de Estados Unidos y Japón, esta tesis aborda los conceptos del análisis, diseño y comportamiento de este sistema estructural en el esquema de 5 capítulos. En el capítulo I, se describe la evolución en el estudio de las placas hibridas hasta la fecha, en la que autores como Kurama, El-Sheik, Rahman, Restrepo y muchos más aportaron con resultados experimentales sobre placas postensadas, y es en base a muchos de estos estudios que se comenzaron a proponer requerimientos de diseño. Las placas híbridas son elementos compuestos de 3 materiales, concreto, acero de refuerzo y acero postensado, el capítulo II describe el comportamiento en función de las curvas esfuerzo-deformación basados en propuestas matemáticas y experimentales de autores como Mander y Do...
