Tópicos Sugeridos dentro de su búsqueda.
Tópicos Sugeridos dentro de su búsqueda.
1
artículo
Publicado 2022
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Given the relevance of the effects that weight loss can generate on the physical performance in athletes, this study performed a systematic review with meta-analysis of the published literature on rapid weight loss (RWL) and examined its impact on the physical performance in Official Olympic combat sports athletes. The “Preferred Reporting Items for Systematic Reviews and Meta-Analysis” (PRISMA) guidelines were followed to ensure an ethical and complete reporting of the findings. PubMed, SPORT Discus, and EBSCO were the electronic databases explored for article retrieval and selection. The following string was applied: “RWL” OR “weight loss” OR “weight reduction” AND “judo” OR “wrestling” or “taekwondo” or “boxing” AND “performance.” Based on the quality analysis, conducted according to the “Tool for the assessment of study quality and reporting in e...
2
artículo
Publicado 2022
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Given the relevance of the effects that weight loss can generate on the physical performance in athletes, this study performed a systematic review with meta-analysis of the published literature on rapid weight loss (RWL) and examined its impact on the physical performance in Official Olympic combat sports athletes. The “Preferred Reporting Items for Systematic Reviews and Meta-Analysis” (PRISMA) guidelines were followed to ensure an ethical and complete reporting of the findings. PubMed, SPORT Discus, and EBSCO were the electronic databases explored for article retrieval and selection. The following string was applied: “RWL” OR “weight loss” OR “weight reduction” AND “judo” OR “wrestling” or “taekwondo” or “boxing” AND “performance.” Based on the quality analysis, conducted according to the “Tool for the assessment of study quality and reporting in e...
3
artículo
The article sets out to study the Ni Una Menos Perú 2016 movement with the objectives of identifying and analyzing the game of tensions and negotiations between the several feminist collectives that participated in the August 13, 2016 march. This march presents different ways of carrying out politics between new collectives and established feminist organizations in a context of global relations, social networks, and within the authoritarian Peruvian society. This interaction also reveal the intersection between gender and race, class, and ethnicity. The study seeks to address how a movement that became a platform for thousands of women who brave to narrate violence accounts to which they were subjects, become fragmented. The study consists of seven in-depth interviews to members of the most active and diverse collectives.
4
artículo
The article sets out to study the Ni Una Menos Perú 2016 movement with the objectives of identifying and analyzing the game of tensions and negotiations between the several feminist collectives that participated in the August 13, 2016 march. This march presents different ways of carrying out politics between new collectives and established feminist organizations in a context of global relations, social networks, and within the authoritarian Peruvian society. This interaction also reveal the intersection between gender and race, class, and ethnicity. The study seeks to address how a movement that became a platform for thousands of women who brave to narrate violence accounts to which they were subjects, become fragmented. The study consists of seven in-depth interviews to members of the most active and diverse collectives.
5
artículo
Publicado 2022
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Objective: Determine the relationship between the losses in power distribution and the tax treatment of income tax for losses of electricity within Peruvian electricity distributors, 1997-2014. Method: The study was approached through the quantitative research method, had a descriptive and correlational level, and the design was non-experimental. It involved a non-probabilistic sample of 22 electric power distribution companies. Results: As a result, a P value = 0,008 and a Rho coefficient = -0,572 were found, which showed that the decrease is significantly related to the tax treatment of energy losses. Conclusion: The lack of distinction of power losses has a significant negative effect on the tax treatment given to income tax in electricity distribution companies in Peru, period 1997-2014; therefore, the greater the ignorance concerning tax treatment of electricity loss, the poorer the...
6
artículo
Publicado 2018
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Objective. To determine the perinatal factors associated to neonatal mortality in newborns with less than 1500 grams at the INMP. Material and Methods. The perinatal factors associated with neonatal mortality were evaluated based on a historic cohort of 1265 deliveries of very low birth weight newborns (VLBW) at the INMP between 2006 and 2010. The statistical analysis included survival analysis with Kaplan-Meir method and the multivariate analysis by Cox Regression. Results. VLBW were 1,5% of all newborns during the period study. The global survival was 60%. After the multivariate analysis, preeclampsia, premature rupture of membranes, vaginal delivery, masculine gender, severe depression, asphyxia, hyaline membrane disease and ventricular hemorragheae were independently and significantly associated with risk for neonatal mortality. Conclusions.An early screening for preeclampsia and an ...
7
artículo
OBJECTIVE: To determine Aeromonas importance as diarrhea agent in children less than 5 year- old and compare its frequency with other enteropathogens. MATERIAL AND METHODS: Between 1998 and 1999 285 fecal samples were taken from children with acute diarrhea in 5 hospitals, which were then sent to Daniel A. Carrión Institute of Tropical Medicine in Cary Blairs transportation medium for processing by Aerokey II method. RESULTS: Aeromonas was the most frequent bacteria isolated among enteropathogens, mainly in children less than 2-year old and in summer, and Aeromonas caviae was the most frequent species. Aeromonas was mainly isolated in agar TCBS, employing O/129 disks to differentiate it from Vibrio cholerae. All Aeromonas were sensitive in vitro to furazolidone and neomycin. CONCLUSIONS: Aeromonas was the main etiological agent of aquous acute diarrhea in children less than 5 year...
8
artículo
Publicado 2018
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Objective. To determine the perinatal factors associated to neonatal mortality in newborns with less than 1500 grams at the INMP. Material and Methods. The perinatal factors associated with neonatal mortality were evaluated based on a historic cohort of 1265 deliveries of very low birth weight newborns (VLBW) at the INMP between 2006 and 2010. The statistical analysis included survival analysis with Kaplan-Meir method and the multivariate analysis by Cox Regression. Results. VLBW were 1,5% of all newborns during the period study. The global survival was 60%. After the multivariate analysis, preeclampsia, premature rupture of membranes, vaginal delivery, masculine gender, severe depression, asphyxia, hyaline membrane disease and ventricular hemorragheae were independently and significantly associated with risk for neonatal mortality. Conclusions.An early screening for preeclampsia and an ...
9
artículo
Publicado 2011
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The cotton mechanized harvest is very advantageous for the collection manual, primarily because operating costs are reduced and the operation of providing the large-scale cultivation. But when the operation is not performed following criteria, can lead to losses and thus reducing gains to the farmer. This study aimed to quantify losses in the harvest of cotton in the city of Stone Ipameri-GO, in experiment conducted on three cotton properties, used the completely randomized design with 10 replications. In the three properties studied the losses in the soil out on the losses in the plant, with all properties, these losses were around 59% of total losses. Overall losses found stood at round 5.1%, 3.5% and 7.5% respectively for the three properties, remaining within the limits considered acceptable.
10
artículo
Publicado 1968
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This article analyzes the valuation of damages in the Peruvian legal system. In this framework, it is established that this evaluation can be divided into three forms: the judicial, the conventional and the legal, noting that they have similarities and differences among them. After that, the author focuses on the judicial valuation of damages, especially on the problems that are present in this process. As can be seen, three complex cases can be found in judicial field. First, whether it is necessary to distinguish between the fault and the intent of the debtor in determining the damages and the loss for the breach of the obligation, or whether the same criteria should be applied in both cases. Secondly, what are the effects of the damages that are or can be provided for in the Peruvian Civil Code, and what are their consequences? Finally, whether the concepts of foresight and unforeseea...
11
artículo
Publicado 1953
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Accurate knowledge of the total blood loss during surgery, helps to get maximum benefit from transfusions. Blood should be given to the volume and rate of loss. The maintenance of circulating volume of red blood cells in the normal range, should consider it as an elementary fact in surgery patients with poor surgical risk, particularly in heart, arteriosclerotic and those elderly who can not tolerate either an overload or a decrease in circulating volume. The methods used to measure blood loss during surgery are discussed. The authors apply the gravimetric method and recommend it as a routine procedure during surgery. A personal estimates of total blood lost during surgery is worthless. When it comes to control massive bleeding from several liters, the error can be so large that a lack of action may endanger the patient's life. The total blood loss during the operation obtained by the me...
12
artículo
Publicado 1968
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This article analyzes the valuation of damages in the Peruvian legal system. In this framework, it is established that this evaluation can be divided into three forms: the judicial, the conventional and the legal, noting that they have similarities and differences among them. After that, the author focuses on the judicial valuation of damages, especially on the problems that are present in this process. As can be seen, three complex cases can be found in judicial field. First, whether it is necessary to distinguish between the fault and the intent of the debtor in determining the damages and the loss for the breach of the obligation, or whether the same criteria should be applied in both cases. Secondly, what are the effects of the damages that are or can be provided for in the Peruvian Civil Code, and what are their consequences? Finally, whether the concepts of foresight and unforeseea...
13
artículo
Publicado 2011
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The cotton mechanized harvest is very advantageous for the collection manual, primarily because operating costs are reduced and the operation of providing the large-scale cultivation. But when the operation is not performed following criteria, can lead to losses and thus reducing gains to the farmer. This study aimed to quantify losses in the harvest of cotton in the city of Stone Ipameri-GO, in experiment conducted on three cotton properties, used the completely randomized design with 10 replications. In the three properties studied the losses in the soil out on the losses in the plant, with all properties, these losses were around 59% of total losses. Overall losses found stood at round 5.1%, 3.5% and 7.5% respectively for the three properties, remaining within the limits considered acceptable.
14
artículo
Publicado 2011
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Objectives: To determine anti-inflammatory and antioxidant activities of Jungia rugosa Less leaves flavones’ fraction. Design: Experimental. Setting: Faculties of Medicine and Pharmacy and Biochemistry, National University of San Marcos, Lima, Peru. Biological material: Flavones fraction extracted from Jungia rugosa Less leaves and rats. Interventions: Jungia rugosa Less leaves collected in Condorcunca’s hill at 3 500 m.a.s.l., Quinua district, Ayacucho department. The anti-inflammatory activity was assessed in vivo in carrageenan-induced paw edema model and 1, 6 interleukins serum levels and C reactive protein (CRP) were measured in blood; granuloma was induced according to Sedwicks and studied by histopathology. The antioxidant effect was investigated in vitro by 1,1- diphenyl-2-picrylhydrazyl (DPPH) radical neutralization. Main outcome measures: Anti-inflammatory and antioxidant e...
15
artículo
Publicado 2009
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This document attempts to evaluate the strength and weaknesses of the Peruvian economy when facing external shocks, specifically a contraction in the US output. For this purpose, an analysis of the vulnerabilities’ sources is made through the revision of relevant indicators; after that, the main transmission channels are raised and an econometric exercise using the structural vector autoregressive methodology is developed to simulate the effects of a shock in US economy. The main conclusion is that even though the country shows an important strengthening in many relevant aspects such as financial strength indicators and export diversification, in its position of a small and open economy, it remains exposed to external shocks. Nevertheless, it is clear that the actual position of Peruvian economy is more favorable. In this way, it has been demonstrated that Peru can maintain a growth r...
16
artículo
Publicado 2021
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The purpose of this paper is to analyze the parental alienation syndrome examined in the judgment handed down by the Second Civil Court of Ica: 00075-2012-01401-JR-FC-01, where the child’s integrity was proven to be damaged. This fact entitled the mother, who did not have custody, to request its change. To this end, suitable evidence was exhibited to obtain custody and for the other parent to lose it.
17
artículo
Publicado 2009
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Recurrent pregnancy loss study approach has been related to progress in genetics and molecular biology as well as better diagnosis methods. In this review we recall current knowledge on the etiology, diagnosis and treatment of recurrent pregnancy loss, as well as its repercussion in the couple with subfertility due to this cause.
18
artículo
Publicado 1997
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El cólera en nuestro país ha generado importantes problemas de salud pública. Actualmente es tratado recuperando el volumen perdido y eliminando el V. cholerae mas no bloqueando la acción de la toxina. Existen evidencias que la Nicotinamida actuaría sobre la toxina disminuyendo la secreción de agua y electrólitos. Se evaluó la capacidad de la Nicotinamida para reducir la pérdida de fluidos en conejos con cólera; utilizando un estudio experimental aleatorizado. Se administró nicotinamida a 10 conejos sanos, cuantificando sus excretas (g/día), pre y post administración para descartar efectos que alteren la interpretación de los resultados; no se halló diferencias estadísticamente significativas (p=0,3). Luego de 5 días, para asegurar la eliminación del fármaco, se infectó a los conejos dividiendolos en 2 grupos de 5; al presentarse la diarrea administramos Nicotinamida ...
19
artículo
Publicado 2021
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The purpose of this paper is to analyze the parental alienation syndrome examined in the judgment handed down by the Second Civil Court of Ica: 00075-2012-01401-JR-FC-01, where the child’s integrity was proven to be damaged. This fact entitled the mother, who did not have custody, to request its change. To this end, suitable evidence was exhibited to obtain custody and for the other parent to lose it.
20
artículo
There is no doubt that we live longer, that is, the world population is aging; partly thanks to advances in science and technology, and its application to medicine for the prevention, cure, and recovery of different nosological entities previously considered lethal. The world life expectancy in 1990 was 65.45 years; for the dawn of the new millennium, it increased to 67.68, for 2010 to 70.68 and for 2017 to 72.25 years of life at birth. In general terms, the world population of people over 50 almost doubled from 878 million in 1990 to 1,640 million in 2015. As is already known, the fact that the population is living longer brings with it the increase of so-called degenerative diseases, among which is age-related macular degeneration (AMD). We live longer, but we see less.
