Search results for "Spots"
showing 10 items of 48 documents
Groundwater biodiversity in Europe
2009
18 páginas, 7 figuras, 4 tables et al
A tooth whitening and chemical abrasive protocol for the treatment of developmental enamel defects
2018
Abstract This clinical report describes a chemical abrasive protocol and whitening techniques to quantify modifications to the color and volume produced when eliminating white spots associated with developmental defects in enamel. Chemical (oxidative-erosive) abrasive treatment (whitening + 6.6% hydrochloric acid) resolves white spots up to a depth of 0.2 mm. At greater depths, infiltration with 16% hydrochloric acid followed by composite resin infiltration is recommended.
Expression of phase-specific haemolymph polypeptides in a laboratory strain and field catches of Schistocerca gregaria.
2003
Uvarov's theory of locust phase polymorphism implies a differential phase-specific gene expression. It was the goal of the present investigation to provide data on the molecular level for this concept. We used the technique of 2D gel electrophoresis to generate haemolymph polypeptide maps from mature locust males. Under the given conditions we identified 238 polypeptide spots by their molecular weight and isoelectrical point. Isolated and crowded males from the Mainz strain, all originating from crowded ancesters, differed in 20 spots: three were solitary-specific and 17 crowded-specific. Field catches of solitary and gregarious S. gregaria in Mauritania revealed that those males showed the…
Le corps du délit: spot publicitaire et mythe technologique
1991
Ce texte passe en revue l'imagerie publicitaire lorsqu'elle a affaire avec la technologie moderne. La limpidité des formes et les métaphores astrales suggèrent un space incontaminé proche au mythe.
Benchmarking plant diversity of Palaearctic grasslands and other open habitats
2021
© 2021 The Authors.
Groundwater biodiversity in Europe. In: Freshwater Biology Special Issue, Assessing and Conserving Groundwater Biodiversity (Eds. J. Gibert & D.C. Cu…
2009
International audience
Which are the communication styles of anti-tobacco spots that most impress adolescents?
2019
Abstract Objectives To evaluate emotions and opinions of Italian adolescents aged 13-18 years old about different anti-tobacco spots delivered by the mass media campaigns over the world. Methods A multicenter cross-sectional study was conducted. Italian students from different regions were enrolled. A video that collected 7 anti-tobacco spots from all over the world. The spots describe the tobacco dependence, the health damages and the tobacco components using different communication styles (funny, scientific, dramatic, comedians, shocking, and sad). Information on age, gender, smoking status of family and peers were gathered. Descriptive and univariate analysis of emotional and cognitive r…
Predator mimicry, not conspicuousness, explains the efficacy of butterfly eyespots
2015
Large conspicuous eyespots on butterfly wings have been shown to deter predators. This has been traditionally explained by mimicry of vertebrate eyes, but recently the classic eye-mimicry hypothesis has been challenged. It is proposed that the conspicuousness of the eyespot, not mimicry, is what causes aversion due to sensory biases, neophobia or sensory overloads. We conducted an experiment to directly test whether the eye-mimicry or the conspicuousness hypothesis better explain eyespot efficacy. We used great tits ( Parus major ) as model predator, and tested their reaction towards animated images on a computer display. Birds were tested against images of butterflies without eyespots, wi…
Hotspots e diritti: un binomio possibile?
2016
Il lavoro si occupa di verificare la compatibilità degli hotspots per migranti con il rispetto dei diritti fondamentali a livello sia costituzionale, sia convenzionale.
Cómo crear una actividad H5P de imagen con puntos en el Aula Virtual
2023
En este videotutorial se muestra Cómo crear una actividad H5P de imagen con puntos (image hotspots) en el Aula Virtual (Moodle 3.11). Esta píldora forma parte del Proyecto de I+D+i “Contenido interactivo H5P y ODS en la enseñanza de lenguas extranjeras, de las ciencias sociales y en la formación de futuros/as docentes” (CIGE/2021/131) financiado por la Conselleria d’Innovació, Universitats, Ciència i Societat Digital del 01/01/2022 al 31/12/2023.