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Diarrea y disenteria por gérmenes invasores
(Revista de la Sociedad Venezolana de Gastroenterología, 36(1), 41-50, 1982-01)Los principales germenes invasores de la mucosa intestinal del hombre son las Shigella. Salmonella (comprendiendo las de la fiebre tifoidea y paratifoideas), Campylobacter y Yersinia. Ademas, ciertas cepas de Escherichia coli ... -
Diarrhea and its effect on growth
(1986-12)The predominant etiology of diarrhea in the general population of underdeveloped countries is infection by viruses and bacteria. Studies in rural areas clearly suggest an infectious cause. For example, diarrhea initially ... -
Diarrhea and malnutrition, research priorities: Research Priorities
(Diarrhea and malnutrition: interactions, mechanisms, and interventions; Plenum Press p 305 308, 1983)There have been many recent advances in our understanding of the etiology, pathogenesis, mechanisms, and management of acute and chronic diarrheal disease. Many studies have investigated the role of diarrhea in producing ... -
Diarrhea and Malnutrition: Breastfeeding Intervention in a Transitional Population
(Holme, T., Marcus Wallenberg Foundation for International Cooperation in Science., & World Health Organization. (1981). Acute enteric infections in children: New prospects for treatment and prevention : proceedings of the third Nobel conference. Amsterdam: Elsevier/North-Holland Biomedical Press., 1981)Diarrheal disease is a main cause of weight loss and growth faltering and stunting in rural children living under low socioeconomic conditions, and diarrhea is one of the most important events precipitating severe ... -
Diarrhea associated with rotavirus in rural Guatemala: a longitudinal study of 24 infants and young children
(The American Society of Tropical Medicine and Hygiene 28(2):325-328. 1979, 1979-03)A population of 24 infants and young children followed prospectively during the first 3 years of life was studied for the occurrence of rotavirus infection by using enzyme-linked immunosorbent assay to detect virus in ... -
Diarrhea associated with rotaviruses, enterotoxigenic Escherichia coli, Campylobacter, and other agents in costa rican children, 1976-1981
(The American Journal of Tropical Medicine and Hygiene, 32(1), 146-153, 1983)Rotaviruses, enterotoxigenic Escherichia coil, Salmonella, Shigella, and parasites were investigated in outpatient diarrheic children, and in hospitalized diarrheic and nondiarrheic children, between January 1976 and ... -
Diarrhoeal diseases---how Costa Rica won
(Revista World Health Forum 2(1):141-142. 1981, 1981)The progress made by Costa Rica in overcoming diarrhoeal diseases may be instructive to health authorities in other countries. During the early pan of the century, Costa Rica; hie most developing nations, had a very high ... -
Diet Quality and Diet Diversity in Eight Latin American Countries: Results from the Latin American Study of Nutrition and Health (ELANS)
(2019-07-15)This study aimed to assess diet quality score (DQS), considering healthy and unhealthy foods and nutrients, and diet diversity score (DDS) as indicators of risk of noncommunicable diseases in eight Latin American countries, ... -
Dieta de escolares costarricenses en zonas de alta y baja incidencia de cáncer gástrico, 1989
(1992)Se compare el consumo de alimentos de niños escolares y algunos hábitos alimentarios de las familias de poblaciones de Turrubares y Hojancha de Costa Rica. Se encontró que los niños en Hojancha, población de baja ... -
Dietary Diversity and Micronutrients Adequacy in Women of Childbearing Age: Results from ELANS Study
(2020-07-04)Dietary diversity, an important component of diet quality, is associated with an increased probability of adequate micronutrient intake. Women of childbearing age (WCA) are particularly vulnerable to micronutrient inadequacy. ... -
Dietary Patterns and Dietary Recommendations Achievement From Latin American College Students During the COVID-19 Pandemic Lockdown
(2022-07-14)This study aimed to compare the diet quality of different dietary patterns among college students from Latin American countries, including vegetarians, vegans, and omnivores during the COVID-19 pandemic. A cross-sectional, ... -
Dietary patterns and risk of nonfatal acute myocardial infarction in Costa Rican adults
(2006)Cardiovascular disease (CVD) has become an important public health problem in transition countries in Latin America (Medina and Kaempffer, 2000; Cubillos-Garzón et al., 2004; Ventura and Mehra, 2004; World HealthOrganization, ... -
Diez recomendaciones para un exitoso proceso de revisión de sus proyectos de investigación con seres humanos
(2015)Todos los científicos que investigamos con seres humanos hemos experimentado frustración al someternos al proceso de revisión y aprobación externa en nuestras universidades. Al mismo tiempo, la gran mayoría de nosotros ... -
Diferencias individuales en modelos animales: un enfoque para el estudio de factores neurobiológicos relacionados con depresión
(2014)El estudio de las diferencias individuales en la prueba de nado forzado (PNF) en ratas permite la identificación de factores de susceptibilidad o de resistencia en el desarrollo conductas relacionadas con la depresión. ... -
Difference in mortality rates in hospitalized COVID-19 patients identified by cytokine profile clustering using a machine learning approach. An outcome prediction alternative
(2022)COVID-19 is a disease caused by the novel Coronavirus SARS-CoV-2 causing an acute respiratory disease that can eventually lead to severe acute respiratory syndrome (SARS). An exacerbated inflammatory response is characteristic ... -
Differences in the association of cardiovascular risk factors with education: a comparison of Costa Rica (CRELES) and the USA (NHANES)
(J Epidemiol Community Health 2010; 64: 821-828, 2009-08-12)Background Despite different levels of economic development, Costa Rica and the USA have similar mortalities among adults. However, in the USA there are substantial differences in mortality by educational attainment, ... -
Differential DNA methylation and lymphocyte proportions in a Costa Rican high longevity region
(2017)Background: The Nicoya Peninsula in Costa Rica has one of the highest old-age life expectancies in the world, but the underlying biological mechanisms of this longevity are not well understood. As DNA methylation is ... -
Differential effect of environment enrichment and social isolation on depressive-like behavior, spontaneous activity and serotonin and norepinephrine concentration in prefrontal cortex and ventral striatum
(2008)Dawley rats were reared from weaning in either social isolation, standard laboratory conditions, or environmental enrichment. Open-field activity was assessed at postnatal days 37, 65, 93 and 107 and 1 h before the last ... -
Differential susceptibility of C2C12 myoblasts and myotubes to group II phospholipase A2 myotoxins from crotalid snake venoms
(2005)Group II phospholipase A2 (PLA2) myotoxins isolated from Viperidae/Crotalidae snake venoms induce a rapid cytolytic effect upon diverse cell types in vitro. Previous studies suggested that this effect could be more ... -
Differentials by Socioeconomic Status and Institutional Characteristics in Preventive Service Utilization by Older Persons in Costa Rica
(Journal of Aging and Health August 2009 vol. 21 no. 5 730-758, 2009-08)Objective: The goals of this article are to assess the level of preventive service utilization by older persons in Costa Rica and to determine whether there are differentials in utilization across socioeconomic status ...