Situación poblacional del cóndor andino (Vultur gryphus) en las sierras de Córdoba. Population status of the Andean Condor (Vultur gryphus) in Sierras de Córdoba mountain range.

Existe una clara necesidad de obtener información científica y comprensible sobre la distribución actual, abundancia y el estado de conservación del cóndor andino (Vultur gryphus) en Córdoba. Las justificaciones de ello incluyen: 1) la información disponible es muy limitada y fragmentada, y es insuficiente para las decisiones de manejo, 2) el aparente aislamiento de la población de cóndor andino de Córdoba respecto a la principal distribución de la especie a lo largo de los Andes sudamericanos, hecho que merece especial consideración, 3) indicaciones de que la especie muestra signos de declinación a lo largo de su rango de distribución, y 4) el valor de la especie como ave carismática y componente clave de atracción turística en la provincia de Córdoba. Esta propuesta pretende llenar el vacío de información existente mediante los siguientes objetivos específicos: 1) relevar la distribución del cóndor andino en Córdoba, 2) evaluar el tamaño poblacional de la especie a través de relevamientos en sus colonias no reproductivas, y 3) obtener la información disponible de la literatura publicada, material arqueológico y de informantes calificados. Los métodos incluyen: a) relevamientos sistemáticos a campo, b) conteos poblacionales en aquellos sitios identificados como colonias no reproductivas de la especie, c) revisión bibliográfica, y d) entrevistas a informantes selectos como ornitólogos, guías turísticos, pobladores rurales locales clave, etc. La información obtenida proveerá una línea de base de la situación actual del cóndor andino en Córdoba, como así también los criterios necesarios y la metodología para un monitoreo continuado de la especie en el territorio provincial.

A comparative study of the physical, chemical and microbiological status of soils, as influenced by conventional and reduced tillage

Historically, shifts to reduced and no-tillage management for production of crops were fostered by needs to decrease soil erosion and loss of organic matter, reduce fuel and labour costs and conserve soil water, as compared with conventional fallow tillage management. Recent interest in maintaining soil quality has been stimulated by a renewed awareness of the importance of soil condition to both the sustainability of agricultural production systems and environmental quality (Doran and Parkin, 1996). The aim of this project was to determine the impact on the physical, chemical and microbiological status of the soil of conventional and reduced tillage. It has been suggested that the reduced soil disturbance associated with the tine cultivator improves soil structure, increases nutrient content in the top 10cm of soil, increases microbial activity and improves physical characteristics. From this study it was determined that the environmental benefits linked to reduced tillage in literature, did not develop in the first two years of this programmes implementation. The results of this study determined that soil nutrients did not increase in concentration in the top 10 cm of soil under reduced cultivation. The only exception was exchangeable potassium. As potassium is not a mobile nutrient its movement is dependent on soil disturbance, therefore under reduced cultivation its concentration was allowed to accumulate in the upper horizon of the soil profile. Microbial activity was greater in the conventionally tilled treatments, as determined by total aerobic bacterial numbers. This could be due to the increased rates of soil aeration in this treatment. Numbers of aerobic bacteria were greater in the conventional tillage treatments at both incubation temperatures of 22 and 32° C. The physical characteristics of the soil determined, indicate that below the depth of soil cultivation, cone penetration resistance increases. Therefore the reduced cultivation treatments would be more prone to soil compaction, higher in the soil profile.

Duke Activity Status Index em Doenças Cardiovasculares: Validação de Tradução em Português

Fundamentos: O Duke Activity Status Index (DASI) avalia a capacidade funcional de pacientes com doença cardiovascular (DCV), mas não há versão validada em português para doenças cardiovasculares. Objetivos: Traduzir e adaptar culturalmente o DASI para o idioma português do Brasil, e verificar suas propriedades psicométricas na avaliação da capacidade funcional de pacientes com doenças cardiovasculares. Métodos: O DASI foi traduzido para o português, verificado pela retrotradução para o inglês e avaliado por um comitê de especialistas. A versão pré-teste foi avaliada pela primeira vez em 30 indivíduos. As propriedades psicométricas e a correlação com o teste de esforço foram verificadas em um segundo grupo de 67 indivíduos. Uma análise fatorial exploratória foi realizada em todos os 97 pacientes para verificar a validade de construto do DASI. Resultados: O coeficiente de correlação intraclasse para a confiabilidade teste-reteste foi de 0,87 e para a confiabilidade entre avaliadores foi de 0,84. O alfa de Cronbach para consistência interna foi de 0,93. A validade concorrente foi verificada por correlações positivas significativas de pontuações do DASI com o VO2 max (r = 0,51, p < 0,001). A análise fatorial mostrou dois fatores que explicaram 54% da variância total, com o fator 1 responsável por 40 % da variância. A aplicação do DASI requer entre um e três minutos e meio por paciente. Conclusão: A versão brasileira do DASI parece ser um instrumento válido, confiável, rápido e fácil de administrar para avaliar a capacidade funcional em pacientes com doenças cardiovasculares.

Prevalence of Dyslipidemia According to the Nutritional Status in a Representative Sample of São Paulo

Background:Overweight is one of the major public health problems in Brazil; it is associated with dyslipidemia, which is an important risk factor for cardiovascular diseases.Objective:To evaluate the lipid profile of residents of the municipality of São Paulo, state of São Paulo, according to the nutritional status.Methods:Data from the population-based cross-sectional study ISA-Capital 2008 on a sample of residents of São Paulo were used. Participants were categorized into groups according to body mass index and age range. The levels of total cholesterol, HDL-cholesterol, LDL-cholesterol, triglycerides, and non-HDL cholesterol were measured. The association between lipid profile, nutricional status, and waist circumference was investigated. The data were processed using the survey mode of the Stata 11.0 software.Results:The prevalence of any type of dyslipidemia in the population was 59.74%, with low HDL-cholesterol dyslipidemia being the most common type. Not overweight individuals had higher mean levels of HDL-cholesterol and lower levels of LDL-cholesterol, total cholesterol, triglycerides, and non-HDL cholesterol when compared with the overweight group. The rate of inadequacy of these variables was higher in the overweight individuals, regardless of the age group, to the exception of LDL-cholesterol in the adults and elderly. A higher prevalence of isolated hypertriglyceridemia was observed in individuals with higher waist circumference among the adults and the total population.Conclusion:The results indicate an association between dyslipidemia and overweight in the population of the city of São Paulo. The most prevalent dyslipidemia in this population was low HDL-cholesterol.

Proapoptotische und antiproliferative Wirkung des Histondeacetylase-Inhibitors LBH589 in Abhängigkeit vom p53- und Chk1-Status

Magdeburg, Univ., Med. Fak., Diss., 2012

The status (quo) of VET in Brazil : an empirical study about its function, meaning and impingements from the perspective of former dual system apprentices

Magdeburg, Univ., Fak. für Humanwiss., Diss., 2015

A revision of the genus Nothosaurus (Reptilia: Sauropterygia) from the Germanic Triassic, with comments on the status of Conchiosaurus clavatus / Olivier Rieppel --, Rupert Wild --.

n.s. no.34(1996)

On the status and relations of Crocodylus mindorensis.

v.33:no.5(1956)

Systematic status of three scincid lizards (genus Sphenomorphus) from Borneo [by] James P. Bacon, Jr.

v.51:no.4(1967)

A review of the western Atlantic Starksia ocellata-complex (Pisces: Clinidae) : with the description of two new species and proposal of superspecies status / David W. Greenfield.

v.73:no.2(1979)

The status of Hybalicus Berlese, 1913 and Oehserchestes Jacot, 1939 (Acari, Acariformes, Endeostigmata) / John B. Kethley.

v.72:no.4(1977)

A new limbless skink (Reptilia: Scincidae) from Thailand with comments on the generic status of the limbless skinks of Southeast Asia [by] W. Ronald Heyer.

v.58:no.10(1971)

Seasonal status, relative abundance, and behavior of the birds of Concepción, Departamento Santa Cruz, Bolivia / Susan E. Davis.

n.s. no.71(1993)

The status of the sauropterygian reptile genera Ceresiosaurus, Lariosaurus, and Silvestrosaurus from the Middle Triassic of Europe / Olivier Rieppel --.

n.s. no.38(1998)