Resumo: Neste texto vamos discutir sobre o medo diante do desastre, sobre o que aconteceu em várias inundações no Valle de Chalco, município da metrópole do México. De uma posição sócio-antropológico neste artigo é estudar o conflito ambiental como um mélange de intersubjetividades para encontrar um tipo de potencial de ação e política emergente. Através da reflexão sobre o medo líquida (BAUMAN, 2006) e em uma perspectiva de análise do conflito chamado de comunidade imaginada água (DE ALBA; SALAZAR; MARTIN, 2015) tenta contribuir para o debate atual sobre os fenómenos de água da metrópole contemporânea

Abstract: In this text we discuss about fear facing disaster, around what happened in several floods in Valle de Chalco, municipality of the metropolis of Mexico. From a socio-anthropological posture in this article we aim to study the environmental conflict as a mélange of intersubjectivities to find a type of potential and emerging political action. Through the reflection on the liquid fear (BAUMAN, 2006) and on a perspective of conflict analysis called the imagined water community (DE ALBA; SALAZAR; MARTIN, 2015) attempts to contribute to the current debate on water phenomena of contemporary metropolis

Resumen: En el presente texto se discute sobre el miedo frente al desastre, alrededor de lo ocurrido en varias inundaciones en Valle de Chalco, municipio de la metrópolis de México. A partir de una postura socio-antropológica en este artículo se busca estudiar los conflictos socioambientales como unmélange de intersubjetividades para encontrar un tipo de acción política potencial y emergente. A través de una reflexión sobre elmiedo líquido (BAUMAN, 2006) y sobre una perspectiva de análisis de conflictos llamada la comunidad hídrica imaginada (DE ALBA; SALAZAR; MARTIN, 2015) se intenta contribuir a un debate actual sobre los fenómenos hídricos de las metrópolis contemporáneas

Résumé: Dans ce texte, nous discutons de la peur face à la catastrophe, ce qui est arrivé dans plusieurs inondations dans la vallée de Chalco, municipalité de la métropole du Mexique. D'une position socioanthropologique dans cet article est d'étudier le conflit de l'environnement comme un mélange de intersubjectivités de trouver un type de potentiel d'action et de la politique émergente. Grâce à la réflexion sur la peur liquide (BAUMAN, 2006) et sur une perspective d'analyse des conflits appelé la communauté de l'eau imaginé (DE ALBA; SALAZAR; MARTIN, 2015) tente de contribuer au débat en cours sur les phénomènes d'eau de métropole contemporaine

Background: Salmonella can be isolated from the feces of seagulls. Therefore these birds can be a vector for dissemination of this pathogen. Aim: To evaluate the possible role of gulls as vectors of two important human and animal pathogens (My-cobacteria and Salmonella). Material and Methods: One hundred twenty three Kelp gull (Larus dominicanus) and 60 Franklin gulls (Leucophaeus pipixcan) captured off the coast of the seaport of Talcahuano, were analyzed. Using traditional microbiological methods, the presence of Mycobacteria in cloacal swabs and feet lavages, was analyzed in both types of gulls. To detect the presence of Salmonella, feces, fecal and tracheal swabs, and feet lavage were analyzed from Franklin gulls. Feces, feet lavage, intestine, spleen, liver, kidney and lung, were examined in Kelp gulls. Results: All Mycobacteria cultures were negative. Salmonella enterica cultures were positive in 25 % of Kelp gulls and 6.7 % of Franklin gulls. Four serovars were identified by serotyping. Enteritidis and Senfteberg serovars were found in both types of gulls. Anatum and Infantis serovars were found only in Kelp gulls. Feces of gulls captured during the winter had the highest yield of positive cultures (36.1%). Conclusions: Seagulls are an important Salmonella vector in Chile.

A prospective and descriptive study was conducted among the inpatients with a diagnosis of chronologically prolonged pregnancy (more than 42 weeks) at the Gynecoobstetric Teaching Hospital of Matanzas during 1993. Of a total of 3 652 births occurred, 150 were more than 42 weeks, for an incidence of 4.1. 100 of them were selected to be part of the sample under study, included in a statistical model that allowed the conformation of statistical tables and the comparison with the bibliography reviewed on this regard. It was applied the percentage statistical method with square double-channel tables,where had a value x 0.5 for the prefixed percentiles. Two biophysical variables, monitoring and biophysical profile, were used to work. A correlation was established with variables such as the type of delivery, the physical characteristics of the amniotic fluid, and the Apgar score of the newborn. It was shown the efficacy of these two paraclinical methods: monitoring and biophysical profile. The latter had the highest index of reliability or innocuosness. As to the studied variables, there was a predominance of the eutopic delivery and of the clear fluid. Those cases with meconium fluid influenced neither on the perinatal mortality nor on the low Apgar score.

Se realizó un estudio prospectivo descriptivo en el Hospital Docente ginecoobstétrico de Matanzas durante el año 1993 a los pacientes ingresados con el diagnóstico de embarazo cronológicamente prolongado (más de 42 semanas). De un total de 3 652 nacimientos ocurridos, 150 correspondieron a embarazo de más de 42 semanas, para una incidencia de 4,1. De estos, se escogieron 100 casos, que conformaron la muestra en estudio, recogida en un modelo estadístico habilitado al efecto, el cual permitió la conformación de las tablas estadísticas y comparación con la bibliografía revisada al respecto. Se aplicó al método estadístico de tanto porciento con tablas de doble canal, al X2 donde & un valor >< 0,5 para las percentilas prefijadas. Se trabajó con 2 variables biofísicas, el monitoraje y el perfil biofísico, y se correlacionó con variables como: el tipo de parto, las características físicas del líquido amniótico y el conteo de apgar del recién nacido. Se demuestra la eficacia de estos 2 métodos paraclínicos: el monitoraje y el perfil biofísico, y es este último el de mayor índice de confiabilidad o inocuidad. En cuanto a las variables estudiadas en el caso del tipo de parto predominó el eutócico; en las características del líquido predominó el claro, pero no influenció en la mortalidad perinatal, ni en el conteo de apgar bajo los casos con líquido meconial.