Search results for "TUNISI"
showing 10 items of 134 documents
Multi-mycotoxin determination in barley and derived products from Tunisia and estimation of their dietary intake.
2017
A study on raw barley and derived products (barley soup and beers) was carried out to determine the natural presence of twenty-four mycotoxins by both liquid chromatography and gas chromatography coupled to tandem mass spectrometry (MS/MS). The developed multi-mycotoxin procedure was based on both SLE and QuEChERS extraction steps. 66% of analyzed samples presented mycotoxin contamination and only one sample, which was soup of barley (6 ng/g), exceeded the maximum level (ML) established by EU for OTA (5 ng/g). Raw barley was the most contaminated matrix (62%), which concentrations ranged from 1.70 to 287.13 ng/g) and type of detected mycotoxins (DON, 15AcDON, NEO, NIV, HT2, FB1, OTA, ENA, E…
Dynamics of sediments along with their core properties in the Monastir-Bekalta coastline (Tunisia, Central Mediterranean)
2017
International audience; The authors report on two campaigns of high-resolution samplings along the shores of Monastir Bay in Tunisia: the first being a study of sediment dynamics, grain size and mineral composition in surface sediment, and the second, eight months later, using four sediment cores to study grain-size distribution in bottom sediments. Particle size analysis of superficial sediment shows that the sand in shallow depths is characterized by S-shaped curves, indicating a certain degree of agitation, possible transport by rip currents near the bottom and hyperbolic curves illustrating heterogeneity of sand stock. The sediments settle in a relatively calm environment. Along the bay…
Italian architects, decorators and contractors in French Tunisia; continuity and discontiunity in the building production of an integrated community
2008
ITALIAN ARCHITECTS, DECORATORS AND CONTRACTORS IN FRENCH TUNISIA: CONTINUITY AND DISCONTINUITY IN THE BUILDING PRODUCTION OF AN INTEGRATED COMMUNITY Ettore Sessa In 1936 the construction of such a sophisticated, even if simple, detached family house as Villa Zirah built by architect Giovanni Ruota, is one of the revealing signs of the space in the new town of Tunis around the mid - thirties by the group of planners and building entrepreneurs belonging to the big Italian community.Villa Zirah, completed the following year, is one of the few mentionable works by Ruota, and it can be distinguished in the high-class neighbourhood context of Avenue de Paris extension - today called avenue de la …
Rap and politics: a special focus on Tunisian rappers
2021
This paper deals with the topic of conflict and peace in the field of rap. In the first part, we tried to collect some interdisciplinary research around the world in a short review of the state of the art focusing on the communicative and political aspects of the rap of the origin and of its different evolutions. In the second part of our article, we describe the development of rap music in Tunisia over the time. The leitmotiv is the use of the rap as a form of political communication, using lyrics for claiming for a different society with the aim of addressing the performance to politics and to citizens, both in a local and a global perspective.
Il rilievo del teatro: considerazioni architettoniche
2009
Analisi architettonica del teatro romano di Althiburos (Tunisia), un primo approccio.
Pythium stipitatumsp. nov. isolated from soil and plant debris taken in France, Tunisia, Turkey, and India
2009
Pythium stipitatum is a slow-growing oomycete and has been isolated from soil samples and plant materials from France, Tunisia, Turkey and India. Its morphological characteristics are reminiscent of those of Pythium ramificatum, discovered in Algeria by the corresponding author. Unfortunately, the Algerian isolate was not deposited in any culture collection and ultimately got lost. Those were the days when molecular description of fungi was not a fashion; hence, no molecular characteristics of the Algerian isolates were deposited to the GenBank. Moreover, its coralloid antheridial branches made it an easy prey to be considered as synonymous to Pythium minus. Because there are no living stra…
Nouveaux enjeux pour l'école moyenne en Afrique
2005
05113; On constate aujourd'hui une augmentation massive de la scolarité des 12-16 ans dans les pays africains en développement. Ce phénomène est lié au développement voulu et obtenu des scolarités primaires.Pour diverses raisons, l'école moyenneconstitue un cycle terminal pour la grande majorité des enfants qui la fréquentent. Son organisation actuelle, telle qu'on peut l'observer dans différents pays, est cependant très proche du collège secondaire français et donc inapte à fournir le cadre adéquat pour un cycle terminal générateur de progrès économiques et sociaux.Bâti sur cette problématique de l'articulation entre les flux d'élèves, les contenus pédagogiques et les modalités d'organisat…
Taxonomic notes and distribution of taxa of Orobanche gr. minor (Orobanchaceae) from Tunisia
2015
AbstractNew records for the flora of Tunisia and, in part, for North Africa of taxa of Orobanche sect. Orobanche subsect. Minores (Beck) Teryokhin, are reported. These records come from field research carried out between 2010 and 2014 in the Kroumiria region in northwestern Tunisia and herbarium studies. Infraspecific taxa and chorological data about the identified taxa (Orobanche amethystea Thuill., Orobanche canescens C. Presl, Orobanche hederae Duby, Orobanche litorea Guss., Orobanche minor Sm. and Orobanche pubescens d’Urv.) are reported. Literature data on host and distribution are also revised. Orobanche litorea is new to North Africa, and O. canescens has been confirmed for North Afr…
Anthropogenic travertine between History, Archaeology and Environment: a geoarchaeological study of the Roman site of Jebel Oust, Tunisia.
2013
Travertine, known as lapis tiburtinus during Roman times, are continental limestones precipitated in calcareous environments from thermal waters of hot springs (travertine) or cool waters of karstic springs (calcareous tufa). This phenomenon is well-known during Classical Antiquity and had been described by several ancient authors (Strabo, Pliny the Elder, Vitruvius) who depicted a stone that forms extremely rapidly, a stone that outlines the landscape and which is largely used for construction (e.g. The Colosseum in Roma, the Greek temple at Segesta in Sicily). These deposits are widespread on Earth’s surface showing various morphologies and are great sedimentary records of climatic and hy…
Kultura i więzi społeczne. Przypadek Tunezji
2020
Artykuł ukazuje przemiany więzi społecznej wtrzech wymiarach: pokrewieństwa, więzi wynikającej zwyboru uczestnictwa iwięzi uczestnictwa organicznego. Te trzy wyróżnienia więzi zostały przedstawione wkontekście solidarności idaru oraz dokonujących się transformacji. Więzi pokrewieństwa akcentują pochodzenie, więzi wynikające zwyboru uczestnictwa oznaczają kontakty jednostek zinnymi osobami, również grupami iinstytucjami od których nabywa wiedzę, awięź uczestnictwa organicznego charak-teryzuje się uczeniem iwykonywaniem określonej funkcji worganizacji pracy. Dokonujące się przemiany nie wyrugowały zasady wzajemnej pomocy rodzinnej isolidarności między generacjami, przybierając różne formy wza…