The Chinese “Streetscape” Investigations on the performative destiny of a social and linguistic space

In Europe the street is traditionally the place of self-representation: the “Strada Nuova” in Genova has been designed in 1550 to allow noble families to build their own palaces in a competition of beauty, richness and power. In the American tradition the street became overall a place dominated by its market role (Venturi on Las Vegas, 1972). In China streets are the real public space for people’s daily life and its essential activities (trading, eating, playing, discussing): their role in urban life is so strong that sometime a street can appear even where the planning didn’t establish that. The western main urban public/social space is the square, but for the eastern countries - especially China- the streets represent the most representative urban public space that can be used together without the class differences.However, from the ancient cities to today’s high-density cities, the Chinese streets, because of their social role, have experienced also a very important connection with shop signs, posters, notices of all kinds, flags and signs, luminous writings. All these objects are a kind of ornament of daily-life as well as a real interesting documentary material, useful to understand permanencies and variations in the use of the cities during their transition from the former order to the new one. The paper introduces the framework and the contents of a multidisciplinary research project at work, between urban morphology and Chinese language and culture. (max. 1500 characters, spaces included)In Europe the street is traditionally the place of self-representation: the “Strada Nuova” in Genova has been designed in 1550 to allow noble families to build their own palaces in a competition of beauty, richness and power. In the American tradition the street became overall a place dominated by its market role (Venturi on Las Vegas, 1972). In China streets are the real public space for people’s daily life and its essential activities (trading, eating, playing, discussing): their role in urban life is so strong that sometime a street can appear even where the planning didn’t establish that. The western main urban public/social space is the square, but for the eastern countries - especially China- the streets represent the most representative urban public space that can be used together without the class differences.However, from the ancient cities to today’s high-density cities, the Chinese streets, because of their social role, have experienced also a very important connection with shop signs, posters, notices of all kinds, flags and signs, luminous writings. All these objects are a kind of ornament of daily-life as well as a real interesting documentary material, useful to understand permanencies and variations in the use of the cities during their transition from the former order to the new one. The paper introduces the framework and the contents of a multidisciplinary research project at work, between urban morphology and Chinese language and culture. (max. 1500 characters, spaces included

Detection of Leishmania DNA in wild foxes and associated ticks in Patagonia, Argentina, 2000 km south of its known distribution area

Indexación: Web of Science; PubMedBackground: Zoonotic Visceral Leishmaniasis (ZVL) is a vector-borne disease affecting humans and other mammals and caused by the protozoan parasite Leishmania (Leishmania) infantum (syn. L. chagasi), belonging to the L. donovani complex. The regions in Northern Argentina (above 32 degrees S) are its southern distribution limit in South America. Results: We detected Leishmania sp. DNA (most likely belonging to the L. donovani complex) in 37.5 % of 32 grey foxes (Pseudalopex griseus) captured in Argentinean Patagonia (48 degrees S and 50 degrees S). Eleven monosexual pools of Amblyomma tigrinum ticks from eight different foxes (six grey foxes and two culpeo foxes P. culpaeus) were also positive. The southernmost known distribution limit for L. infantum, and the southernmost reported capture of a phlebotominae, had previously been 2000 and 750 km north of our study area, respectively. Conclusions: This finding is significant because it markedly extends the distribution area of leishmaniasis; supports the existence of a sylvatic cycle in the absence of dogs; and has implications in transmission, indicating that either sand fly distribution is broader than currently thought or non-sand fly Leishmania maintenance is possible. Additional molecular, parasitological, epidemiological and entomological studies are still needed.http://parasitesandvectors.biomedcentral.com/articles/10.1186/s13071-016-1515-

A graphical method of presenting property rights, building types, and residential behaviors: A case study of Xiaoxihu historic area, Nanjing

Il saggio descrive le possibili implementazioni di mappe tipologiche attraverso informazioni legate ai diritti di proprietà. Nel caso studio di Xiaoxihu a Nanjing, queste implementazioni hanno avuto una ricaduta diretta sulla gestione di processi di rigenerazione urbana