New species of Xestoleberididae (Crustacea, Ostracoda) from Archipelago of São Pedro and São Paulo, Equatorial Atlantic

Two new species of Xestoleberididae: Xestoleberis brasilinsularis sp. nov. and Xestoleberis machadoae sp. nov., both endemic to Archipelago of São Pedro and São Paulo, are described. The record of these shallow marine waters species from Brazilian oceanic islands represents an important contribution to the knowledge of the evolutionary history the species inhabit areas.

Biomphalaria aff. tenagophila do Sítio Arqueológico do Corondo, São Pedro da Aldeia, RJ

O presente estudo levou-nos a identificar as conchas de planorbídeos provenientes do Sítio Arqueológico do Corondó, RJ, como Biomphalaria aff. tenagophila. O Sítio foi datado entre 3.000 e 4.000 anos (C-14). A localização dos restos conquiliológicos sugere transporte por parte dos caçadores-coletores que ocuparam a área. Medidas comparativas feitas entre as B. aff. tenagophila antigas e B. tenagophila atuais de regiões próximas, demonstraram que as primeiras são mais largas do que as últimas.

El largo viaje de Juan Preciado: propuesta de lectura de la novela Pedro Páramo desde la mitología nahua

Nuestro trabajo pretende abrir una nueva línea de análisis de la novela de Juan Rulfo Pedro Páramo que explore el arquetipo de la muerte que se esconde en el recorrido que realiza el protagonista de la novela, Juan Preciado, por el fantasmal pueblo de Comala, a través del mito nahua que narra el viaje del alma desencarnada al inframundo, al Mictlán

Infecção por Enterobius vermicularis em populações agro-pastoris pré-colombianas de San Pedro de Atacama, Chile

Enterobius vermicularis eggs were found in human coprolites collected from the archaeological site of San Pedro de Atacama, North of Chile, in occupational layers dated from 1,000 BC. Agricultures and herding were begining at this period of time in this region of South America. The paleoparasitological data amplifies the knowledge about the distribution of human oxyuriasis in Pre-Columbian America.

Automatización de sistemas de desarrollo ágil - Scrum: Team & Role

Este proyecto ha sido realizado en una empresa mediante un convenio entre la UAB y la sede UNIT4 de Barberá del Vallés. En él se estudia la evolución de la implementación de un proyecto desarrollado mediante la metodología Scrum. Para realizar el seguimiento, el autor ha participado en un equipo de desarrollo formado por un conjunto de proyectistas de la UAB. El proyecto desarrollado consta de cuatro módulos que, en su conjunto, constituyen una aplicación capaz de gestionar los recursos de la metodología. Cada proyectista es responsable de un módulo. En este documento se recogen tanto las partes relacionadas con el módulo desarrollado, como con la evolución del proyecto.

Implementación de un Sistema de Reservas para una Agencia de Viajes usando J2EE y prácticas deDesarrollo Ágil

Aquest treball presenta un enfocament pràctic per a l'elecció i adequació de metodologies àgils de desenvolupament de programari a un projecte real: El desenvolupament de un sistema de reserves per a una agència de viatges utilitzant tecnologia J2EE.

Trasplante hepático: proceso asistencial integrado. 2ª ed

Publicado en la página web de la Consejería de Salud: www.juntadeandalucia.es/salud (Consejería de Salud / Profesionales / Nuestro Compromiso por la Calidad / Procesos Asistenciales Integrados)

Tratamiento sustitutivo de la insuficiencia renal crónica : diálisis y trasplante renal : proceso asistencial integrado 2ª ed

Proceso publicado en la página web de la Consejería de Salud: www.juntadeandalucia.es/salud (Consejería de Salud / Profesionales / Nuestro Compromiso por la Calidad / Procesos Asistenciales Integrados)

Sentinel network for monitoring in vitro susceptibility of Plasmodium falciparum to antimalarial drugs in Colombia: a proof of concept

Drug resistance is one of the principal obstacles blocking worldwide malaria control. In Colombia, malaria remains a major public health concern and drug-resistant parasites have been reported. In vitro drug susceptibility assays are a useful tool for monitoring the emergence and spread of drug-resistant Plasmodium falciparum. The present study was conducted as a proof of concept for an antimalarial drug resistance surveillance network based on in vitro susceptibility testing in Colombia. Sentinel laboratories were set up in three malaria endemic areas. The enzyme linked immunosorbent assay-histidine rich protein 2 and schizont maturation methods were used to assess the susceptibility of fresh P. falciparum isolates to six antimalarial drugs. This study demonstrates that an antimalarial drug resistance surveillance network based on in vitro methods is feasible in the field with the participation of a research institute, local health institutions and universities. It could also serve as a model for a regional surveillance network. Preliminary susceptibility results showed widespread chloroquine resistance, which was consistent with previous reports for the Pacific region. However, high susceptibility to dihydroartemisinin and lumefantrine compounds, currently used for treatment in the country, was also reported. The implementation process identified critical points and opportunities for the improvement of network sustainability strategies.

Frameworks per a la implementació àgil de la capa de presentació

En aquest projecte inicialment es donarà una visió global del J2EE aprofundint especialment en els components que s'acostumen a utilitzar a la capa de presentació, com son els servlets. A més, es descriuran tecnologies i eines de JAVA que semblen no estar relacionades amb aquesta capa, però que es poden aprofitar pel facilitar la feina dels programadors.

Polymorphisms in DNA-Repair Genes in a Cohort of Prostate Cancer Patients from Different Areas in Spain: Heterogeneity between Populations as a Confounding Factor in Association Studies.

BACKGROUND Differences in the distribution of genotypes between individuals of the same ethnicity are an important confounder factor commonly undervalued in typical association studies conducted in radiogenomics. OBJECTIVE To evaluate the genotypic distribution of SNPs in a wide set of Spanish prostate cancer patients for determine the homogeneity of the population and to disclose potential bias. DESIGN SETTING AND PARTICIPANTS A total of 601 prostate cancer patients from Andalusia, Basque Country, Canary and Catalonia were genotyped for 10 SNPs located in 6 different genes associated to DNA repair: XRCC1 (rs25487, rs25489, rs1799782), ERCC2 (rs13181), ERCC1 (rs11615), LIG4 (rs1805388, rs1805386), ATM (rs17503908, rs1800057) and P53 (rs1042522). The SNP genotyping was made in a Biotrove OpenArray® NT Cycler. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS Comparisons of genotypic and allelic frequencies among populations, as well as haplotype analyses were determined using the web-based environment SNPator. Principal component analysis was made using the SnpMatrix and XSnpMatrix classes and methods implemented as an R package. Non-supervised hierarchical cluster of SNP was made using MultiExperiment Viewer. RESULTS AND LIMITATIONS We observed that genotype distribution of 4 out 10 SNPs was statistically different among the studied populations, showing the greatest differences between Andalusia and Catalonia. These observations were confirmed in cluster analysis, principal component analysis and in the differential distribution of haplotypes among the populations. Because tumor characteristics have not been taken into account, it is possible that some polymorphisms may influence tumor characteristics in the same way that it may pose a risk factor for other disease characteristics. CONCLUSION Differences in distribution of genotypes within different populations of the same ethnicity could be an important confounding factor responsible for the lack of validation of SNPs associated with radiation-induced toxicity, especially when extensive meta-analysis with subjects from different countries are carried out.

Association of HbA1c and cardiovascular and renal disease in an adult Mediterranean population

BACKGROUND: Increasing evidence suggests a mechanistic link between the glycemic environment and renal and cardiovascular events, even below the threshold for diabetes. We aimed to assess the association between HbA1c and chronic kidney disease (CKD) and cardiovascular disease (CVD). METHODS: A cross-sectional study involving a random representative sample of 2270 adults from southern Spain (Malaga) was undertaken. We measured HbA1c, serum creatinine and albuminuria in fasting blood and urine samples. RESULTS: Individuals without diabetes in the upper HbA1c tertile had an unfavorable cardiovascular and renal profile and shared certain clinical characteristics with the patients with diabetes. Overall, a higher HbA1c concentration was strongly associated with CKD or CVD after adjustment for traditional risk factors. The patients with known diabetes had a 2-fold higher odds of CKD or CVD. However, when both parameters were introduced in the same model, the HbA1c concentration was only significantly associated with clinical endpoints (OR: 1.4, 95% CI, 1.1-1.6, P = 0.002). An increase in HbA1c of one percentage point was associated with a 30% to 40% increase in the rate of CKD or CVD. This relationship was apparent in persons with and without known diabetes. ROC curves illustrated that a HbA1c of 37 mmol/mol (5.5%) was the optimal value in terms of sensitivity and specificity for predicting endpoints in this population. CONCLUSION: HbA1c levels were associated with a higher prevalence of CKD and CVD cross-sectionally, regardless of diabetes status. These data support the value of HbA1c as a marker of cardiovascular and renal disease in the general population.

Disseny i implementació àgil d'una base de dades relacional per a un concessionari de vehicles

Desenvolupament d'un projecte de base de dades sobre Oracle, utilitzant TDD, iteracions, versionat del codi i refactorització.

Toward validating the Italian version of the "Spanish Burnout Inventory": a preliminary study

AbstractOBJECTIVEThe aim of this study was to develop the Italian version of the Spanish Burnout Inventory (SBI) and to examine its psychometric properties within a sample of nursing staff.METHODThe study was cross-sectional and not randomized. The data were gathered using an anonymous, self-report questionnaire. The sample consisted of 391 staff nurses employed in three hospitals in the Northern Region of Italy To evaluate burnout, the SBI and the Maslach Burnout Inventory were administered.RESULTSAn Exploratory Factor Analysis showed a four-factor structure close to the expected one. All Cronbach's alpha values were satisfactory. Furthermore, correlations support the concurrent validity.CONCLUSIONOverall, the results of this study provided evidence that the SBI is an adequate instrument to study burnout in the Italian nursing sample and indicated the feeling of guilt as an important dimension to gauge the structure of this phenomenon.