Pantallas LED Filo S.L, sociedad de gananciales, contrato y despido

Traballo fin de grao (UDC.DER). Dereito. Curso 2016/201

CARACTERIZACIÓN DE LA DECLINACIÓN DE BOSQUES DE ENCINOS EN “SIERRA DE LOBOS” GUANAJUATO, MÉXICO

The phenomenon of the forest decline often is presented by a combination of mul- tiple factors biotic and abiotic. In this workwas carried out a characterization of the maincausal agents of the decline of oak forestsin “Sierra de Lobos”, Gto., by means of thedetermination of the susceptible species,identification main agent biotic responsiblefor high mortality as well as its comportment and evaluation of the infestation level.The effect is analyzed some plot, tree andstand variables in the infestation for thepathogen. The results show that the oakdecline in “Sierra de Lobos” is associatedto processes of climatic disturbance mainlystress for drought and for extreme temperatures due to ice and fires happened in thepast, the main biotic agent responsible forthe oak decline is the combined effect ofNectria galligena Bres. and Hypoxylonthouarsianum (Lév.) Lloyd. Quercuseduardii Trel. is the most susceptible species to the infestation for the pathogen aslong as Q. rugosa Née is comparatively resistant. The infestation level was of 87.5%,it was found that to smaller diameter andmore number of stems/tree the infestationis presented with more intensity. The plotvariables that had effect on the infestationlevel were the exposition and the slope.El fenómeno de la declinación forestal frecuentemente se presenta por una combinación de múltiples factores bióticos yabióticos. En el presente trabajo se realizóla caracterización de la declinación de bosques de encino en “Sierra de Lobos”, Gto.,mediante la determinación de las especiesde encino susceptibles, la identificación ycomportamiento del agente biótico principal causal de la alta mortandad del arboladoy la evaluación del nivel de infestación. Seanaliza el efecto de algunas variablesdendrométricas y fisiográficas sobre la infestación del patógeno. Se determinó que ladeclinación de los encinos en “Sierra deLobos” está asociada con procesos de disturbio climático principalmente estrés porsequía y por temperaturas extremas debidoa heladas e incendios forestales, el principal agente biótico responsable de la declinación de los bosques de encino es el efec- to combinado de Nectria galligena Bres. eHypoxylon thouarsianum (Lév.) Lloyd.Quercus eduardii Trel. es la especie mássusceptible a la infestación por lospatógenos en tanto que Q. rugosa Née escomparativamente resistente. El nivel de infestación por hectárea fue del 87.5%, se determinó que a menor diámetro y altura y unmayor número de rebrotes del arbolado elataque se presenta con mayor intensidad.Las variables fisiográficas que tuvieron unefecto significativo sobre el nivel de infestación fueron la exposición y la pendiente

Cuatro nuevos registros de hongos micorrizógenos arbusculares (Glomeromycota) asociados con Agave karwinskii y A. angustifolia (Agavaceae) de Oaxaca, México

Background and Aims: The agaves are a natural resource appreciated by about people from Oaxaca as food source and for the mescal production; however, there is scarce information the arbuscular mycorrhizal fungi (AMF) associated to them. The objective of this study is to contribute to the taxonomic knowledge of the AMF in Mexico with four new records; in particular, in mescal agaves of the semi-arid region of Oaxaca.Methods: In nine sites of the Central Valleys and the Southern Highlands of Oaxaca, rhizosphere soil was collected from three plants of Agave karwinskii and A. angustifolia to isolate the spores of AMF, and to make permanent preparations with polyvinyl lacto glicerol (PVLG) and reagent of Melzer. Morphological characters of the spores were used for taxonomic identification. The soil texture, the active pH (1:2.5 soil-water), the percentage of organic matter, the available phosphorus and the extractable bases Ca++, Mg++, K+ and Na+ were determined.Key results: Four species of Glomeromycota are cited for the first time from Mexico: Acaulospora minuta, A. papillosa, A. reducta and, Paraglomus bolivianum, all associated with the rhizosphere of Agave karwinskii and, the last two species, also with that of A. angustifolia. The AMF were registered in soils of thick texture, rich in calcium and poor in available phosphorus. The taxonomic descriptions and illustrations of the four species are presented.Conclusions: With these four new records, Acaulospora minuta, A. papillosa, A. reducta and P. bolivianum, 148 species of AMF are known from Mexico. Oaxaca is a state of high floristic diversity and a center of diversification of plants, among them agaves; however, the AMF have been barely studied and their taxonomic diversity is probably important.  Antecedentes y Objetivos: Los agaves son un recurso natural apreciado por la gente de Oaxaca como fuente de alimento y para la producción de mezcal; sin embargo, hay escasa información de los hongos micorrizógenos arbusculares (HMA) asociados a ellos. El objetivo de este estudio es contribuir al conocimiento taxonómico de los HMA en México con cuatro nuevos registros; en particular, en agaves mezcaleros de la región semiárida de Oaxaca.Métodos: En nueve sitios de los Valles Centrales y de la Sierra Sur de Oaxaca se recolectó suelo rizosférico de tres plantas de Agave karwinskii y de A. angustifolia para aislar las esporas de HMA y realizar preparaciones permanentes con alcohol polivinílico en lactoglicerol (PVLG) y reactivo de Melzer. Con base en caracteres morfológicos de las esporas se realizó la identificación taxonómica. Asimismo, se determinó el ambiente edáfico como la textura, el pH activo (1:2.5 suelo-agua), el porcentaje de materia orgánica, el fósforo disponible y las bases extraíbles Ca++, Mg++, K+ y Na+.Resultados clave: Cuatro especies de Glomeromycota se citan por primera vez para México: Acaulospora minuta, A. papillosa, A. reducta y Paraglomus bolivianum, todas asociadas con la rizósfera de Agave karwinskii y las últimas dos especies también con la de A. angustifolia. Los HMA se registraron en suelos de textura gruesa, ricos en calcio y pobres en fósforo disponible. Las descripciones taxonómicas e ilustraciones de las cuatro especies son presentadas.Conclusiones: Con estos cuatro nuevos registros, Acaulospora minuta, A. papillosa, A. reducta y P. bolivianum, se contabilizan 148 especies de HMA en México. Oaxaca es un estado de alta diversidad florística y centro de diversificación de plantas, entre ellos los agaves; sin embargo, los HMA han sido escasamente estudiados y probablemente su diversidad taxonómica sea importante

Cuatro nuevos registros de hongos micorrizógenos arbusculares (Glomeromycota) asociados con Agave karwinskii y A. angustifolia (Agavaceae) de Oaxaca, México

Background and Aims: The agaves are a natural resource appreciated by about people from Oaxaca as food source and for the mescal production; however, there is scarce information the arbuscular mycorrhizal fungi (AMF) associated to them. The objective of this study is to contribute to the taxonomic knowledge of the AMF in Mexico with four new records; in particular, in mescal agaves of the semi-arid region of Oaxaca.Methods: In nine sites of the Central Valleys and the Southern Highlands of Oaxaca, rhizosphere soil was collected from three plants of Agave karwinskii and A. angustifolia to isolate the spores of AMF, and to make permanent preparations with polyvinyl lacto glicerol (PVLG) and reagent of Melzer. Morphological characters of the spores were used for taxonomic identification. The soil texture, the active pH (1:2.5 soil-water), the percentage of organic matter, the available phosphorus and the extractable bases Ca++, Mg++, K+ and Na+ were determined.Key results: Four species of Glomeromycota are cited for the first time from Mexico: Acaulospora minuta, A. papillosa, A. reducta and, Paraglomus bolivianum, all associated with the rhizosphere of Agave karwinskii and, the last two species, also with that of A. angustifolia. The AMF were registered in soils of thick texture, rich in calcium and poor in available phosphorus. The taxonomic descriptions and illustrations of the four species are presented.Conclusions: With these four new records, Acaulospora minuta, A. papillosa, A. reducta and P. bolivianum, 148 species of AMF are known from Mexico. Oaxaca is a state of high floristic diversity and a center of diversification of plants, among them agaves; however, the AMF have been barely studied and their taxonomic diversity is probably important.  Antecedentes y Objetivos: Los agaves son un recurso natural apreciado por la gente de Oaxaca como fuente de alimento y para la producción de mezcal; sin embargo, hay escasa información de los hongos micorrizógenos arbusculares (HMA) asociados a ellos. El objetivo de este estudio es contribuir al conocimiento taxonómico de los HMA en México con cuatro nuevos registros; en particular, en agaves mezcaleros de la región semiárida de Oaxaca.Métodos: En nueve sitios de los Valles Centrales y de la Sierra Sur de Oaxaca se recolectó suelo rizosférico de tres plantas de Agave karwinskii y de A. angustifolia para aislar las esporas de HMA y realizar preparaciones permanentes con alcohol polivinílico en lactoglicerol (PVLG) y reactivo de Melzer. Con base en caracteres morfológicos de las esporas se realizó la identificación taxonómica. Asimismo, se determinó el ambiente edáfico como la textura, el pH activo (1:2.5 suelo-agua), el porcentaje de materia orgánica, el fósforo disponible y las bases extraíbles Ca++, Mg++, K+ y Na+.Resultados clave: Cuatro especies de Glomeromycota se citan por primera vez para México: Acaulospora minuta, A. papillosa, A. reducta y Paraglomus bolivianum, todas asociadas con la rizósfera de Agave karwinskii y las últimas dos especies también con la de A. angustifolia. Los HMA se registraron en suelos de textura gruesa, ricos en calcio y pobres en fósforo disponible. Las descripciones taxonómicas e ilustraciones de las cuatro especies son presentadas.Conclusiones: Con estos cuatro nuevos registros, Acaulospora minuta, A. papillosa, A. reducta y P. bolivianum, se contabilizan 148 especies de HMA en México. Oaxaca es un estado de alta diversidad florística y centro de diversificación de plantas, entre ellos los agaves; sin embargo, los HMA han sido escasamente estudiados y probablemente su diversidad taxonómica sea importante

Efficacy of heat-inactivated Mycobacterium bovis vaccine delivered to European badgers (Meles meles) through edible bait

[EN] Badgers (Meles meles) are a major tuberculosis (TB) reservoir in Europe, with the potential to transmit infection to cattle. Here we assessed whether a recently described oral tuberculosis vaccine based on heat-inactivated Mycobacterium bovis (HIMB), delivered as edible baits, can protect badgers from infection. Eight badgers were given individually five baits, each one consisting of a ball of peanut butter, natural peanut and oat flakes including a dose of the vaccine containing 5 × 107 colony-forming units. In parallel, a control group of seven badgers did not receive the vaccine. One month and a half later a second dose of the vaccine was offered to the vaccinated group. Ninety-four days after the second dose, all badgers were challenged with M. bovis (103 colony-forming units per animal) delivered endobronchially to the right middle lung lobe. Clinical, immunological, pathological and bacteriological variables were measured throughout the whole study to assess the efficacy of the vaccine. Two vaccinated animals showed high bacterial load of M. bovis and worsening of pathological lesions of TB. Conversely, the other six vaccinated animals showed slight improvement in bacterial load and pathology with respect to the control group. These results suggest that delivering the TB vaccine via food bait can partially protect wild badger populations, although vaccination can lead to either protection or tolerization, likely depending on the animal's immune status and general condition at the time of vaccination. Further optimization of the vaccination trial/strategy is needed to reduce the rate of tolerization, such as altering vaccine dose, number of doses, type of bait, use of adjuvants or route of administration.S

Longitudinal relationship of liver injury with inflammation biomarkers in COVID-19 hospitalized patients using a joint modeling approach

The mechanisms underlying liver disease in patients with COVID-19 are not entirely known. The aim is to investigate, by means of novel statistical techniques, the changes over time in the relationship between inflammation markers and liver damage markers in relation to survival in COVID-19. The study included 221 consecutive patients admitted to the hospital during the first COVID-19 wave in Spain. Generalized additive mixed models were used to investigate the influence of time and inflammation markers on liver damage markers in relation to survival. Joint modeling regression was used to evaluate the temporal correlations between inflammation markers (serum C-reactive protein [CRP], interleukin-6, plasma D-dimer, and blood lymphocyte count) and liver damage markers, after adjusting for age, sex, and therapy. The patients who died showed a significant elevation in serum aspartate transaminase (AST) and alkaline phosphatase levels over time. Conversely, a decrease in serum AST levels was observed in the survivors, who showed a negative correlation between inflammation markers and liver damage markers (CRP with serum AST, alanine transaminase [ALT], and gamma-glutamyl transferase [GGT]; and D-dimer with AST and ALT) after a week of hospitalization. Conversely, most correlations were positive in the patients who died, except lymphocyte count, which was negatively correlated with AST, GGT, and alkaline phosphatase. These correlations were attenuated with age. The patients who died during COVID-19 infection displayed a significant elevation of liver damage markers, which is correlated with inflammation markers over time. These results are consistent with the role of systemic inflammation in liver damage during COVID-19S

Development and validation of a clinical score to estimate progression to severe or critical state in Covid-19 pneumonia hospitalized patients

The prognosis of a patient with Covid-19 pneumonia is uncertain. Our objective was to establish a predictive model of disease progression to facilitate early decision-making. A retrospective study was performed of patients admitted with Covid-19 pneumonia, classified as severe (admission to the intensive care unit, mechanic invasive ventilation, or death) or non-severe. A predictive model based on clinical, analytical, and radiological parameters was built. The probability of progression to severe disease was estimated by logistic regression analysis. Calibration and discrimination (receiver operating characteristics curves and AUC) were assessed to determine model performance. During the study period 1,152 patients presented with Covid-19 infection, of whom 229 (19.9%) were admitted for pneumonia. During hospitalization, 51 (22.3%) progressed to severe disease, of whom 26 required ICU care (11.4); 17 (7.4%) underwent invasive mechanical ventilation, and 32 (14%) died of any cause. Five predictors determined within 24 hours of admission were identified: Diabetes, Age, Lymphocyte count, SaO2, and pH (DALSH score). The prediction model showed a good clinical performance, including discrimination (AUC 0.87 CI 0.81, 0.92) and calibration (Brier score = 0.11). In total, 0%, 12%, and 50% of patients with severity risk scores ≤5%, 6-25%, and >25% exhibited disease progression, respectively. A simple risk score based on five factors predicts disease progression and facilitates early decision-making according to prognosis.Carlos III Health Institute, Spain, Ministry of Economy and Competitiveness (SPAIN) and the European Regional Development Fund (FEDER)Instituto de Salud Carlos II

COVID-19 outbreaks in a transmission control scenario: challenges posed by social and leisure activities, and for workers in vulnerable conditions, Spain, early summer 2020

Severe acute respiratory syndrome coronavirus 2 community-wide transmission declined in Spain by early May 2020, being replaced by outbreaks and sporadic cases. From mid-June to 2 August, excluding single household outbreaks, 673 outbreaks were notified nationally, 551 active (>6,200 cases) at the time. More than half of these outbreaks and cases coincided with: (i) social (family/friends’ gatherings or leisure venues) and (ii) occupational (mainly involving workers in vulnerable conditions) settings. Control measures were accordingly applied

Guía de saúde infantil : actividades preventivas e de promoción da saúde en pediatría de atención primaria

Se trata de una guía de salud infantil dirigida a los profesionales que trabajan en el ámbito de la asistencia sanitaria a los niños y adolescentes en atención primaria del Sistema Público de Salud de Galicia.Trátase dunha guía de saúde infantil dirixida aos profesionais que traballan no ámbito da asistencia sanitaria aos nenos e adolescentes na atención primaria do Sistema Público de Saúde de Galicia

Plan gallego de hospitalización a domicilio. Estrategia HADO 2019-2023

Documento estratéxico que pretende potenciar e consolidar a hospitalización a domicilio como un modelo asistencial do Servizo Galego de Saúde e garantir o seu desenvolvemento nos próximos seis anos, establecendo criterios homoxéneos de atención coa finalidade de normalizar os modelos asistenciais, carteira de servizos e fluxos de traballo para asegurar una asistencia sanitaria de calidadeDocumento estratégico que pretende potenciar y consolidar la hospitalización a domicilio como un modelo asistencial del Servicio Gallego de Salud y garantizar su desarrollo en los próximos seis años, estableciendo criterios homogéneos de atención con la finalidad de normalizar los modelos asistenciales, cartera de servicios y flujos de trabajo para asegurar una asistencia sanitaria de calida