393 research outputs found
Media coverage of climate change mitigation in the spanish press
This article analyzes how the Spanish press covers the mitigation of climate change. We have
used the search engine MyNews to study in El País and El Mundo, the newspapers with the
largest circulation in Spain during the years 2016 and 2017, the news that includes the words
"mitigacion" o "reducción de emisiones", y "cambio climatico” o “calentamiento global" in the
most circulation newspapers in Spain in 2016 and 2017: El País and El Mundo. To explain how
mitigation is covered by the Spanish press, we have used a series of categories and variables.
As a result, we find an important difference between the urgency expressed by the scientific
community and the reduced presence of this topic in the Spanish press
The impact of type 2 immunity and allergic diseases in atherosclerosis.
Allergic diseases are allergen-induced
immunological disorders characterized by the
development of type 2 immunity and IgE responses. The prevalence of allergic diseases
has been on the rise alike cardiovascular disease (CVD), which affects arteries
of different organs such as the heart, the kidney and the brain. The underlying cause
of CVD is often atherosclerosis, a disease distinguished by endothelial dysfunction,
fibrofatty material accumulation in the intima of the artery wall, smooth muscle cell
proliferation, and Th1 inflammation. The opposed T-cell
identity of allergy and atherosclerosis
implies an atheroprotective role for Th2 cells by counteracting Th1 responses.
Yet, the clinical association between allergic disease and CVD argues against
it. Within, we review different phases of allergic pathology, basic immunological
mechanisms of atherosclerosis and the clinical association between allergic diseases
(particularly asthma, atopic dermatitis, allergic rhinitis and food allergy) and CVD.
Then, we discuss putative atherogenic mechanisms of type 2 immunity and allergic inflammation
including acute allergic reactions (IgE, IgG1, mast cells, macrophages and
allergic mediators such as vasoactive components, growth factors and those derived
from the complement, contact and coagulation systems) and late phase inflammation
(Th2 cells, eosinophils, type 2 innate-like
lymphoid cells, alarmins, IL-4,
IL-5,
IL-9,
IL-13
and IL-17).post-print4164 K
[Benalmádena. Reseñas bibliográficas de arqueología] [Texto impreso]
Datos extraídos del fichero de Yacimientos Arqueológicos que se utilizaba para la creación de la Carta Arqueológica de España en el Instituto Diego Velázquez de Arte y Arqueología del CSIC
Efecto Antimicrobiano del Extracto Acuoso de Cocos Nucifera (Coco) Sobre Staphylococcus Aureus y Escherichia Coli
La presente investigación de tipo transversal, enfoque cuantitativo y diseño
experimental tuvo por objetivo evaluar el efecto antimicrobiano in vitro del extracto acuoso de Cocos nucifera (Coco) sobre cepas de Staphylococcus aureus y Escherichia coli. La muestra de estudio estuvo conformada por 360 unidades experimentales constituidas por 2 bacterias (S. aureus y E. coli), de las cuales se evaluaron 10 cepas diferentes de cada bacteria, sometidas a 6 concentraciones (100; 50; 25; 12,5; 6,25 y 3,13 mg/ml) del extracto acuoso de C. nucifera, con 3 repeticiones por cada interacción, un control positivo por cada cepa bacteriana (Cloranfenicol), control negativo (Solución salina) y control esterilidad (solo medio). Como resultado se obtuvieron que solo 3 cepas de S. aureus se inhibieron a concentraciones de 50 y 100 mg/ml del extracto. En tanto, que E. coli mostró resistencia al extracto de C. nucifera en las diferentes concentraciones evaluadas. Se concluyó que el extracto acuoso de C. nucifera no presenta efecto antimicrobiano sobre las cepas de S. aureus y E. coli estudiadas
Prevalence of chronic head, neck and low back pain and associated factors in women residing in the Autonomous Region of Madrid (Spain)
AbstractObjectiveTo compare the prevalence of chronic headache (CH), chronic neck pain (CNP) and chronic low back pain (CLBP) in the autonomous region of Madrid by analyzing gender differences and to determine the factors associated with each pain location in women in 2007.MethodsWe analyzed data obtained from adults aged 16 years or older (n = 12,190) who participated in the 2007 Madrid Regional Health Survey. This survey includes data from personal interviews conducted in a representative population residing in family dwellings in Madrid. The presence CH, CNP, and CLBP was analyzed. Sociodemographic features, self-perceived health status, lifestyle habits, psychological distress, drug consumption, use of healthcare services, the search for alternative solutions, and comorbid diseases were analyzed by using logistic regression models.ResultsThe prevalence of CH, CNP and CLBP was significantly higher (P<0.001) in women (7.3%, 8.4%, 14.1%, respectively) than in men (2.2%, 3.2%, 7.8%, respectively). In women, CH, CNP and CBLP were significantly associated with having ≥3 chronic diseases (OR 7.1, 8.5, 5.8, respectively), and with the use of analgesics and drugs for inflammation (OR: 3.5, 1.95, 2.5, respectively). In the bivariate analysis, the factors associated with pain in distinct body locations differed between men and women.ConclusionsThis study found that CH, CNP and CLBP are a major public health problem in women in central Spain. Women have a higher overall prevalence of chronic pain than men. Chronic pain was associated with a higher use of analgesics and healthcare services
Conocimientos sin Fronteras: Colaboración Científica e Institucional en Documentación e Información
Organizado en tres bloques que llevan por título Comunicación científica, Patrimonio documental e Información y Documentación, presenta trabajos referidos a los más diversos temas que hoy en día son objeto de estudio en el ámbito de la investigación en Biblioteconomía y Documentación. La coautoría, la colaboración científica, la inteligencia colectiva, el análisis y descripción de distintas colecciones patrimoniales bibliográficas, los usuarios de la información, la web, el uso de WhatsApp, el nuevo papel de los archivos y un largo etcétera, constituyen el contenido de los más de treinta trabajos que se presentan, fruto, algunos de ellos, de la cooperación entre autores pertenecientes a la Universidad Complutense de Madrid, la Universidad de Extremadura y la Universidad Nacional Autónoma de México
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