Search results for " Domes"
showing 10 items of 414 documents
Roman inscriptions from Paterna, Valencia, and Riba-Roja de Túria (Territorium of Valentia, Hispania Citerior)
2014
Presentamos en estas páginas once nuevas inscripciones romanas sobre diversos soportes, que han aparecido en la última década en diferentes excavaciones en localidades próximas a Valencia y en la propia ciudad, todas ellas dentro del territorium de la antigua Valentia. This article presents eleven new Roman inscriptions on various supports that were found in the last decade in different excavations in locations situated in the vicinity of Valencia and in the city itself, all of them within the territorium of the ancient city of Valentia.
La Casa a peristilio 1 di Monte Iato: considerazioni per una nuova ipotesi ricostruttiva
2017
La Casa a Peristilio 1 di Monte Iato è una delle più lussuose e meglio pubblicate abitazioni ellenistiche dell’intera Sicilia. Il problema più dibattuto che la concerne riguarda la sua cronologia. Diversi studiosi, concentrando la loro attenzione su differenti aspetti (membrature architettoniche, cronologia dei rinvenimenti ceramici o considerazioni di ordine storico), hanno discusso la datazione della casa agli anni attorno al 300 a.C., suggerendo una cronologia più tarda. Dal momento che le opposte teorie sono basate sugli stessi elementi, piuttosto che aggiungere altre considerazioni per “risolvere” questo problema, cercherò di prendere in considerazione l’articolazione dell’abitazione s…
La stanza e la città
2020
Scrivere della propria esperienza dell'abitare nella costrizione provocata dalla pandemia mette insieme pensieri che fra loro possono stridere come due lamiere che improvvisamente e con violenza arrivano al contatto. Si sprigiona una scintilla fra immagini contrapposte. Per dare forma a queste due figure si richiama una poesia intitolata "Prospettiva" di Wislawa Szymborska e un breve ricordo del padre di Georges Simenon. I due testi mettono insieme le sensazioni opposte che ognuno di noi ha vissuto a casa in questo periodo. Un attimo del presente e un ricordo vissuto del passato remoto.
Floral volatiles in a sapromyiophilous plant and their importance in attracting house fly pollinators
2015
Floral scent in sapromyiophilous plants often consists of complex blends with not only fetid (e.g., sulfides) but also sweet (e.g., terpenoids) volatile organic compounds and a recent study suggests that both groups of compounds are involved in pollinator attraction. However, little is known about the number and identity of compounds involved in pollinator attraction in these deceptive plants that mimic breeding sites of fly pollinators. In the present paper, we studied flower volatiles of sapromyiophilous Periploca laevigata and their capability to elicit biological responses in one of the pollinator species, Musca domestica. Floral volatiles were collected by dynamic headspace and analyse…
Olfactory attraction of the hornet Vespa velutina to honeybee colony odors and pheromones.
2014
19 pages; International audience; Since the beginning of the last century, the number of biological invasions has continuously increased worldwide. Due to their environmental and economical consequences, invasive species are now a major concern. Social wasps are particularly efficient invaders because of their distinctive biology and behavior. Among them, the yellow-legged hornet, Vespa velutina, is a keen hunter of domestic honeybees. Its recent introduction to Europe may induce important beekeeping, pollination, and biodiversity problems. Hornets use olfactory cues for the long-range detection of food sources, in this case the location of honeybee colonies, but the exact nature of these c…
Historical and Technical Notes on Aqueducts from Prehistoric to Medieval Times
2013
The aim of this paper is to present the evolution of aqueduct technologies through the millennia, from prehistoric to medieval times. These hydraulic works were used by several civilizations to collect water from springs and to transport it to settlements, sanctuaries and other targets. Several civilizations, in China and the Americas, developed water transport systems independently, and brought these to high levels of sophistication. For the Mediterranean civilizations, one of the salient characteristics of cultural development, since the Minoan Era (ca. 3200-1100 BC), is the architectural and hydraulic function of aqueducts used for the water supply in palaces and other settlements. The M…
Scientific HIV research in Africa and the Middle East: a socio-economic demographic analysis
2021
Background: In Africa, HIV/AIDS research is concentrated in certain countries, particularly South Africa. This distribution may not accurately reflect the disease prevalence or the true research efforts of countries.Objectives: To identify HIV/AIDS research productivity of countries in Africa and the Middle East, in absolute terms and adjusted for people living with HIV, population size and economic development.Methods: We identified all the articles and reviews on HIV and AIDS in the Web of Science Core Collection in which African or Middle Eastern countries had participated. After determining the number of documents produced by each country, we adjusted the findings for the number of peop…
PRESSIONI INTRACRANICHE
2008
Developmental differences in the uterus of Fasciola hepatica between livestock liver fluke populations from Bolivian highlands and European lowlands
2001
A morphometric study of the uterus area (UA) of Fasciola hepatica adults was carried out with the aid of a computer linked to a stereomicroscopic 3CCD colour video camera using image analysis software. The UA of adult liver flukes found in naturally infected sheep, cattle and pig from the endemic human fascioliasis zone of the northern Bolivian Altiplano highlands was compared with that of flukes found infecting sheep and cattle from Valencia, Spain and cattle from Corsica, France (collectively, European lowlands). Liver fluke UA was examined using an allometric model. A comparison of the allometry of the liver fluke UA in different host species from Bolivia revealed no significant differen…
Timing of activation of CD4+ memory cells as a possible marker to establish the efficacy of vaccines against contagious agalactia in sheep
2013
Mycoplasma agalactiae is a major pathogen of sheep and goats in many areas of the world and particularly in Mediterranean countries. It causes contagious agalactia, an infectious disease primarily affecting mammary glands. Many vaccines against the pathogen are currently under development. The aim of the study was to investigate the involvement of T cell-mediated immunity during vaccination and challenge experiments against Mycoplasma agalactiae. A comparison of the antigen-specific expansion of interferon gamma positive T cell memory and naïve subsets was performed between vaccinated and non-vaccinated sheep to identify cellular subsets whose activation was different between protected and …