Accessibility Planning tools for sustainable and integrated Land Use/Transport (LUT) development: an application to Rome

The paper fits into the themes of sustainable accessibility planning in urban areas, that can be defined as the integration of transport and land use planning to achieve sustainable development. In particular the study proposes a tool to support the choices of activities location, which is based on a new aggregate (zone-specific) indicator: the ‘Marginal Activity Access Cost’, providing estimation in monetary terms of the impacts on mobility and on the environment of locating one new activity in a specific zone of the urban area. The proposed indicator is validated through an application to the urban area of Rome.

Message from the President of the United States, transmitting copies of a convention concluded at St. Petersburg, the 12th day of July, 1822

Full Title: Message from the President of the United States, transmitting copies of a convention concluded at St. Petersburg, the 12th day of July, 1822, under the mediation of the Emperor of all the Russias, between the United States of America and His Britannic Majesty. United States. 18th Congress, 1st session, 1823-1824. House. Doc. no. 30. January 25, 1823. Read and referred to the Committee on Ways and Means. Printed by Gales and Seaton

African Nazarites : a comparative religious ethnography of Rastafari and Ibandla lamaNazaretha

Deux mouvements théologiques et culturels actuellement en croissance rapide suscitent un intérêt mondial, Ibandla lamaNazaretha et les Rastafari. Fondé par le Zulu prédicateur Isaiah Shembe pendant les années 1910, Ibandla lamaNazaretha prend son origine d’une église hiérarchique célébrant dans des temples extérieurs dans la province de KwaZulu-Natal et inclut maintenant un certain nombre de factions regroupées autour de la péninsule de l’Afrique du Sud. Le groupe des Rastafari, quant à lui, né en Jamaïque, a commencé comme une idéologie à plusieurs têtes qui a fleuri dans des zones éparses de l’île des Caraïbes. Il découle des interprétations d’une prophétie généralement attribuée à Marcus Garvey, concernant un roi devant être couronné en Afrique (circa 1920), et qui fut appliquée aux années 1930, avec le couronnement de Ras Tafari Makonnen comme Haile Selassie I, 225e empereur d’Éthiopie. Les adhérents et sympathisants de ces deux mouvements se comptent en dizaines de millions et ils exercent plusieurs types d’influences, tant aux niveaux politique, théologique, social que culturel, en particulier en Afrique et dans les Caraïbes aujourd’hui. Cette thèse soutient que les deux, Ibandla lamaNazaretha et les Rastafari, perpétuent un amalgame entre le « Naziréat » de l’Ancien Testament (Nombres 6:1-8) et le « Nazaréen » de l’évangile de Matthieu (2:23), à travers la dévotion à un seigneur contemporain: Haile Selassie I dans le cas du mouvement Rastafari et Isaiah Shembe dans le cas du mouvement Ibandla lamaNazaretha. Dans ce cadre théologique, à la fois les Rastafari et Ibandla lamaNazaretha ont réanimé les anciens rites de purification judaïques du naziréat jusque-là disparus, et les ont également adaptés, dans le contexte du messianisme, aux préoccupations postcoloniales de l’autochtonie. Grâce à la persistance de l’autochtonie, l’influence des idéaux indiens de résistance non-violente, et l’appropriation des différents thèmes bibliques, les deux mouvements africains noirs ont habilité avec succès leurs membres « dépossédés ». Ils l’ont fait par la création de communautés liminales, alors que des modes de vie agraires et auto-suffisants s’épanouissent en dehors des auspices d’une élite dominante : une herméneutique du nazaritisme unifie les diverses racines hybrides africaines, judaïques, chrétiennes, indiennes, et européennes.

Le statut de Rome de la cour pénale internationale et le droit interne d’un pays en situation de conflit armé : le cas de la Colombie

L'incorporation du Statut de Rome de la Cour pénale internationale dans l’ordre juridique d'un État partie représente pour celui-ci un énorme engagement envers la justice, la protection et la garantie des droits fondamentaux de la personne humaine. La situation est particulièrement préoccupante dans le cas de la Colombie où la violation de ces droits fondamentaux a historiquement été notoire au cours du conflit armé interne qui sévit encore dans le pays aujourd’hui. Du fait de la ratification du Statut de Rome par l'État colombien, ce pays a le devoir de privilégier la recherche de la vérité, de la justice, de la réparation intégrale et les garanties de non-répétition pour les victimes du conflit armé. Ce traité international vise à empêcher la mise en place de règles consacrant l'impunité et empêchant de connaître la vérité de faits, comme ce qui a longtemps été le cas dans ce pays et qui a entraîné la prolongation du conflit pendant tant d'années. L'adoption du Statut de Rome par l'État colombien a produit différents effets juridiques dans le droit interne colombien. Certains de ces effets peuvent être observés dans les lois adoptées par le Congrès de la République ainsi que dans les arrêts de la Cour constitutionnelle et de la Cour suprême de justice où s'expriment les obligations internationales de l'État, rattachées au respect du système universel des droits de l'homme. Ce mémoire vise ainsi entre autres à exposer de quelle manière les dispositions sur les amnisties et la Loi Justice et paix rendent inefficace la mise en œuvre législative du Statut de Rome en Colombie.

Libraries and literature in Rome

A chapter of 6,000 words on books, literary culture, and public and private libraries in the ancient city of Rome

Rome 1600: the city and the visual arts under Clement VIII

"Snapshot" of the city of Rome around 1600, with relation to the visual arts, especially the work of artists and architects such as Caravaggio, Annibale Carracci, Rubes, the Cavaliere d'Arpino, Federico Zuccaro, Giacomo della Porta and Carlo Maderno, as well as their patrons (Aldobrandini, Farnese, Giustinani, Mattei, Del Monte).

The circulation of romances from England in late-medieval Ireland

The fifteenth century saw a striking upturn in the number of texts from foreign vernaculars that were translated into Irish. Indeed, one might go so far as to speak in terms of a ‘translation trend’ in Ireland during the mid to late fifteenth century. A notable feature of this trend is that a particularly high number of these Irish translations are of romances; contextual and textual evidence suggests that the original exemplars for many of these translated texts appear to have come from England, though not all of them were necessarily in English. Irish translations of eight romances have survived to the present day: Guy of Warwick; Bevis of Hampton; La Queste de Saint Graal; Fierabras; Caxton’s Recuyell of the Histories of Troie; William of Palerne; the Seven Sages of Rome; and Octavian. This paper addresses two aspects of these texts of particular relevance to romance scholars who do not work within the sphere of Celtic studies. Firstly, it argues that certain aspects of the dissemination and reception of romance in Ireland are quite distinctive. Manuscript and textual evidence suggests that the religious orders, particularly the Franciscans, seem to have played a role in the importation and translation of these narratives. Secondly, examination of the Irish versions of romance tends to bear out an observation made by Flower many years ago, but not pursued by subsequent scholars: ‘texts of an unusual kind were current in Ireland, and it may be that interesting discoveries are to be made here’. Certain narrative features of several of these Irish translations diverge from all the surviving versions of the relevant romance in other languages and may witness to a variant exemplar that has since been lost from its own linguistic corpus.

As estruturas sociais e econômicas do Império Romano do Ocidente e o estabelecimento do reino dos visigodos nas Galliae Aquitania e Narbonensis

In the year 376 of the Common Era, a tribe of Germanic warriors known as Tervingi , of Gothic extraction, crossed the Hister (Danube) river due south, entering the Roman Empire. They fled the Huns, a nomadic group that came plundering their way from the East. It did not take long for a conflict between the Roman imperial authorities and the refugees to begin. Peace was reached in 382 and, henceforth, the Tervingi would be officially foederati (allies) of the Romans, gaining the right to remain an autonomous tribe inside the borders of the Empire. For the next thirteen years the Tervingi warriors fought beside the Roman imperial armies in every major conflict. Nevertheless, after the death of the emperor Theodosius I in 395, their relations deteriorated severely. In theory, the Tervingi remained Roman allies; in practice, they begun to extort monies and other assets from the emperors Honorius and Arcadius. The sack of Rome by the Tervingi king Alaric in 410 was both the culmination and the point of inflection of this state of affairs. During the 410s the Tervingi warriors would fought again beside the Roman Imperial armies and be rewarded with a piece of land in the southwestern portion of the Gallic diocese. Dubbed Visigoths , they would remain trusted Roman allies throughout the next decades, consolidating their own kingdom in the process. This dissertation deals not only with the institution of the Visigothic kingdom in the southwestern portion of the Galliae but also with the social and economic conditions that hindered the Roman ability to defend their territory by themselves, hence opening opportunities for foederati like the Tervingi to carve out a piece of it for themselves.

Business development service centres in Italy. An empirical analysis of three regional experiences: Emilia Romagna, Lombardia y Veneto

Includes bibliography

Para além da heteronormatividade: uma análise dos eunucos representados por Estácio, Marcial e Suetônio (Roma, 80-121 d. C)

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Para além da heteronormatividade: uma análise dos eunucos representados por Estácio, Marcial e Suetônio (Roma, 80-121 d. C)

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Photoprotection and the Photophysics of Acylated Anthocyanins

The proposed role of anthocyanins in protecting plants against excess solar radiation is consistent with the occurrence of ultrafast (525 ps) excited-state proton transfer as the major de-excitation pathway of these molecules. However, because natural anthocyanins absorb mainly in the visible region of the spectra, with only a narrow absorption band in the UV-B region, this highly efficient deactivation mechanism would essentially only protect the plant from visible light. On the other hand, ground-state charge-transfer complexes of anthocyanins with naturally occurring electron-donor co-pigments, such as hydroxylated flavones, flavonoids, and hydroxycinnamic or benzoic acids, do exhibit high UV-B absorptivities that complement that of the anthocyanins. In this work, we report a comparative study of the photophysics of the naturally occurring anthocyanin cyanin, intermolecular cyanincoumaric acid complexes, and an acylated anthocyanin, that is, cyanin with a pendant coumaric ester co-pigment. Both inter- and intramolecular anthocyaninco-pigment complexes are shown to have ultrafast energy dissipation pathways comparable to those of model flavylium cationco-pigment complexes. However, from the standpoint of photoprotection, the results indicate that the covalent attachment of co-pigment molecules to the anthocyanin represents a much more efficient strategy by providing the plant with significant UV-B absorption capacity and at the same time coupling this absorption to efficient energy dissipation pathways (ultrafast internal conversion of the complexed form and fast energy transfer from the excited co-pigment to the anthocyanin followed by adiabatic proton transfer) that avoid net photochemical damage.

Retrieval of trace gases vertical profile in the lower atmosphere combining. Differential Optical Absorption Spectroscopy with radiative transfer models

The motivation for the work presented in this thesis is to retrieve profile information for the atmospheric trace constituents nitrogen dioxide (NO2) and ozone (O3) in the lower troposphere from remote sensing measurements. The remote sensing technique used, referred to as Multiple AXis Differential Optical Absorption Spectroscopy (MAX-DOAS), is a recent technique that represents a significant advance on the well-established DOAS, especially for what it concerns the study of tropospheric trace consituents. NO2 is an important trace gas in the lower troposphere due to the fact that it is involved in the production of tropospheric ozone; ozone and nitrogen dioxide are key factors in determining the quality of air with consequences, for example, on human health and the growth of vegetation. To understand the NO2 and ozone chemistry in more detail not only the concentrations at ground but also the acquisition of the vertical distribution is necessary. In fact, the budget of nitrogen oxides and ozone in the atmosphere is determined both by local emissions and non-local chemical and dynamical processes (i.e. diffusion and transport at various scales) that greatly impact on their vertical and temporal distribution: thus a tool to resolve the vertical profile information is really important. Useful measurement techniques for atmospheric trace species should fulfill at least two main requirements. First, they must be sufficiently sensitive to detect the species under consideration at their ambient concentration levels. Second, they must be specific, which means that the results of the measurement of a particular species must be neither positively nor negatively influenced by any other trace species simultaneously present in the probed volume of air. Air monitoring by spectroscopic techniques has proven to be a very useful tool to fulfill these desirable requirements as well as a number of other important properties. During the last decades, many such instruments have been developed which are based on the absorption properties of the constituents in various regions of the electromagnetic spectrum, ranging from the far infrared to the ultraviolet. Among them, Differential Optical Absorption Spectroscopy (DOAS) has played an important role. DOAS is an established remote sensing technique for atmospheric trace gases probing, which identifies and quantifies the trace gases in the atmosphere taking advantage of their molecular absorption structures in the near UV and visible wavelengths of the electromagnetic spectrum (from 0.25 μm to 0.75 μm). Passive DOAS, in particular, can detect the presence of a trace gas in terms of its integrated concentration over the atmospheric path from the sun to the receiver (the so called slant column density). The receiver can be located at ground, as well as on board an aircraft or a satellite platform. Passive DOAS has, therefore, a flexible measurement configuration that allows multiple applications. The ability to properly interpret passive DOAS measurements of atmospheric constituents depends crucially on how well the optical path of light collected by the system is understood. This is because the final product of DOAS is the concentration of a particular species integrated along the path that radiation covers in the atmosphere. This path is not known a priori and can only be evaluated by Radiative Transfer Models (RTMs). These models are used to calculate the so called vertical column density of a given trace gas, which is obtained by dividing the measured slant column density to the so called air mass factor, which is used to quantify the enhancement of the light path length within the absorber layers. In the case of the standard DOAS set-up, in which radiation is collected along the vertical direction (zenith-sky DOAS), calculations of the air mass factor have been made using “simple” single scattering radiative transfer models. This configuration has its highest sensitivity in the stratosphere, in particular during twilight. This is the result of the large enhancement in stratospheric light path at dawn and dusk combined with a relatively short tropospheric path. In order to increase the sensitivity of the instrument towards tropospheric signals, measurements with the telescope pointing the horizon (offaxis DOAS) have to be performed. In this circumstances, the light path in the lower layers can become very long and necessitate the use of radiative transfer models including multiple scattering, the full treatment of atmospheric sphericity and refraction. In this thesis, a recent development in the well-established DOAS technique is described, referred to as Multiple AXis Differential Optical Absorption Spectroscopy (MAX-DOAS). The MAX-DOAS consists in the simultaneous use of several off-axis directions near the horizon: using this configuration, not only the sensitivity to tropospheric trace gases is greatly improved, but vertical profile information can also be retrieved by combining the simultaneous off-axis measurements with sophisticated RTM calculations and inversion techniques. In particular there is a need for a RTM which is capable of dealing with all the processes intervening along the light path, supporting all DOAS geometries used, and treating multiple scattering events with varying phase functions involved. To achieve these multiple goals a statistical approach based on the Monte Carlo technique should be used. A Monte Carlo RTM generates an ensemble of random photon paths between the light source and the detector, and uses these paths to reconstruct a remote sensing measurement. Within the present study, the Monte Carlo radiative transfer model PROMSAR (PROcessing of Multi-Scattered Atmospheric Radiation) has been developed and used to correctly interpret the slant column densities obtained from MAX-DOAS measurements. In order to derive the vertical concentration profile of a trace gas from its slant column measurement, the AMF is only one part in the quantitative retrieval process. One indispensable requirement is a robust approach to invert the measurements and obtain the unknown concentrations, the air mass factors being known. For this purpose, in the present thesis, we have used the Chahine relaxation method. Ground-based Multiple AXis DOAS, combined with appropriate radiative transfer models and inversion techniques, is a promising tool for atmospheric studies in the lower troposphere and boundary layer, including the retrieval of profile information with a good degree of vertical resolution. This thesis has presented an application of this powerful comprehensive tool for the study of a preserved natural Mediterranean area (the Castel Porziano Estate, located 20 km South-West of Rome) where pollution is transported from remote sources. Application of this tool in densely populated or industrial areas is beginning to look particularly fruitful and represents an important subject for future studies.

Prescriptions of Chinese medicinal herbs in Switzerland: the example of suan zao ren (Ziziphi Spinosae Semen)

Introduction According to the Swiss Health Survey 2007, 1.7% of the adult population use traditional Chinese medicine (including Chinese herbal medicine, but excluding acupuncture). In contrast to conventional drugs, that contain single chemically defined substances, prescriptions of Chinese herbs are mixtures of up to 40 ingredients (parts of plants, fungi, animal substances and minerals). Originally they were taken in the form of decoctions, but nowadays granules are more popular. Medium daily dosages of granules range between 8 to 12g. In a recent work we identified the most commonly used Chinese herbs (all ingredients are referred to as herbs for reasons of simplicity) and classical formulas (mixtures). Here we present a short overview and the example of suan zao ren (Ziziphi Spinosae Semen), which is used in the treatment of insomnia and anxiety and contains saponins that have been shown to increase sleep in animal studies. Material and Methods A random sample of 1,053 prescriptions was drawn from the database of Lian Chinaherb AG, Switzerland, and analysed according to the most frequently used individual herbs and classical formulas. Cluster analysis (Jaccard similarity coefficient, complete linkage method) was applied to identify common combinations of herbs. Results The most frequently used herbs were dang gui (Angelicae Sinensis Radix), fu ling (Poria), bai shao (Paeoniae Radix Alba), and gan cao (Glycyrrhizae Radix et Rhizoma); the most frequently used classical formulas were gui pi tang (Restore the Spleen Decoction) and xiao yao san (Rambling Powder). The average number of herbs per prescription was 12.0, and the average daily dosage of granules was 8.7g. 74.3% of the prescriptions were for female, 24.8% for male patients. Suan zao ren was present in 14.2% of all prescriptions. These prescriptions contained on average 13.7 herbs, and the daily dosage of granules was 8.9g. Suan zao ren was more frequently prescribed by practitioners of non-Asian than of Asian origin but equally often for female and male patients. Cluster analysis grouped suan zao ren with yuan zhi (Polygalae Radix), bai zi ren (Platycladi Semen), sheng di huang (Rehmanniae Radix) and dan shen (Salviae Miltiorrhizae Radix et Rhizoma). Discussion Prescriptions including suan zao ren contained on average slightly more herbs than other prescriptions. This might be due to the fact that two of the three most popular classical formulas with suan zao ren are composed of 13 and 12 herbs with the possibility of adding more ingredients when necessary. Cluster analysis resulted in the clustering of suan zao ren with other herbs of the classical formula tian wang bu xin dan (Emperor of Heaven’s Special Pill to Tonify the Heart), indicating the use of suan zao ren for the treatment of insomnia and irritability. Unfortunately, the diagnoses of the patients were unavailable and thus correlations between use of suan zao ren and diseases could not be analysed.

The story of Community preference for food security

"Préférence communautaire" is an in-built notion of the CAP since its inception with the Treaty of Rome (1957). Its’ simple objective laid down at the Stresa Conference in 1958 is to prefer community produce over imports wherever possible, while at the same time promoting agricultural exports and FDI (“vocation exportatrice de l’Europe”). Does this contrast or correlate with the notion of “food sovereignty” which originated in 1996 as a notion of small farmer self-sufficiency (Via Campesina), and which now has found its way into the official EC discourse? Recent CAP reforms indeed seem to continue banking on border protection and on the occasional export subsidy. Nonetheless, coming together with claims to mitigate climate change, “food sovereignty” à la CAP fails to acknowledge efficiency losses at home and negative spillover effects on the right to food of food exporting developing countries. This chapter asks whether new non-tariff and domestic support measures are just new wine in the old cask of fortress Europe, together with the FDI promotion instruments of the FED and others. Might the increasing dynamics and new challenges of agricultural trade and investment lead to lower market and production shares for European farms? It concludes that in the medium term the WTO Green Box has the only legal and effective tools to promote EU agriculture and food.