4,274 research outputs found
Les nouveaux développements de la théorie économique et les transformations récentes de l'économie italienne
No full textDemaria Giovanni. Les nouveaux développements de la théorie économique et les transformations récentes de l'économie italienne. In: Revue économique, volume 16, n°3, 1965. pp. 424-444
Editorial comment. In response to the article by M.J.A. Wolters-Geldolf et al., Clinical methods to determine coronary flow and myocardial perfusion
No full textN/
Tecnologie, rappresentazioni e corpi (politici) femminili nella riflessione femminista e nella televisione generalista
No full textRobert Demaria, Jr. : Johnson's Dictionary and the Language of Learning, 1986
No full textDucrocq Jean. Robert Demaria, Jr. : Johnson's Dictionary and the Language of Learning, 1986. In: Dix-huitième Siècle, n°19, 1987. La franc-maçonnerie. p. 520
Demaria et Divers. - Atti del convegno di studi sui costi di distribuzione. Milano, Confederazione generale italiana del Commercio.
No full textGoetz-Girey Robert. Demaria et Divers. - Atti del convegno di studi sui costi di distribuzione. Milano, Confederazione generale italiana del Commercio.. In: Revue économique, volume 4, n°6, 1953. pp. 950-951
Demaria et Divers. - Atti del convegno di studi sui costi di distribuzione. Milano, Confederazione generale italiana del Commercio.
No full textGoetz-Girey Robert. Demaria et Divers. - Atti del convegno di studi sui costi di distribuzione. Milano, Confederazione generale italiana del Commercio.. In: Revue économique, volume 4, n°6, 1953. pp. 950-951
Kill Bill vol. 1: migrazioni interculturali e propagazioni extratestuali
No full textIn questo saggio si riflette sull'opera del regista statunitense Quentin Tarantino, in particolare su una delle sue opere più conosciute: Kill Bill, per indagare il modo in cui questo testo è il frutto di un lavoro di continue citazioni di altri generi non solo cinematografici. Re-mixando fumetto e cinema colto, cultura alta e cultura bassa, Kill Bill non è un semplice esempio di cinema che cita se stesso o mescola i propri generi, ma di come stia diventando una pratica che ingloba e traduce lo stile e i generi di altri media, a sua volta influenzandoli. Attraverso un'analisi sociosemiotica, questo saggio indaga così gli effetti di senso di questa nuova pratica cinematografica sia rispetto al campo dei media, sia nei confronti delle pratiche spettatoriali
Photographs of Suffering: Women and Children between Stereotypes, the Obscene and the Traumatic
No full textThe essay is an explorative reflection that focuses on a very specific part of a broader investigation on the testimonial vocation of photography, and the very concept of document and documentary. To document means to give evidence, to prove, but also to teach, to inform. That of documentary is an interpretative structure, an attribute which can be used also to refer to something animated by an exhortative impulse, by a humanistic wish to ameliorate. But to what is then the category of documentary opposed, or opposable, to? Expressive, Aesthetics? Abstract, Poetic? Is it still the case that that which constitute a proof should not be aesthetically pleasant? Here, I argue the complex opposition between witnessing and reporting “reality” (as photography, needless to say, has long been supposed to do), and producing a “testimonial effect” (and not a reality effect); between the objectifying nature of a document such a photograph and the subjectifying and, ultimately, idiosyncratic stance of the photographic enunciation. Specifically, I concentrate on the very ambiguous character of shocking images, which is always already inscribed not only in a cognitive process of communication, but also in text dominated by a pragmatic intent, and by a will to make people feel, to render the audience sensitive, to change their attitude. This last point indicates two further issues framing the essay: the problem of compassion fatigue, that is the hypothesis that continual coverage of distant suffering causes audience and even journalists themselves to lose interest, even if the suffering continue; and the vast debate started already long time ago by Susan Sontag and has been re-inforced by her last book on “Regarding the pain of others”. And the question of the broader texts and cultural practices in which these kinds of photograph circulateThe essay focuses on photographs which document, and represent, pain and suffering caused by traumas and catastrophes, both natural and man-made. It is an explorative reflection on specific aspects of a broader investigation on the testimonialand documentary vocation of photography. I attempt to discuss this vocation whitin a particular sub-genre of photography, in its turn defined and transformed by the medium and the cotext in which it is consumed, thta is, photo-reportage once it is produced by, and also produced for, international humanitarian NGO's websites
Примитивные почвы горы Demaria (Graham land, Antarctic Penisula): морфология, минеральный состав, вертикальное распределение
No full textИсследование посвящено примитивным почвогрунтам Западной Антарктики (Graham Land, Antarctic
Peninsula). Известно, что Антарктика утратила свои почвы в результате оледенения, современные
процессы почвообразования здесь начались заново в значительно более неблагоприятных условиях
низких температур и при низкой скорости биологических процессов. Именно такие условия
почвообразования были обнаружены на горе Demaria в районе научных интересов Украинской
антарктической станции Академик Вернадский.
Впервые была заложена катена на горе Демария (Mount Demaria S 65°17´, W 64°06´) в диапазоне высот от 0 до
500 м над уровнем моря. Для сбора образцов в лакунах микро- и нанорельефа вдоль линии миграции
органических и минеральных продуктов выбрано 9 контрольных точек. Каждая точка была привязана к
системе координат с использованием GPS. Проделан химический анализ макроэлементов в пробах. Были
определены содержание влаги, количество золы после сжигания образца, содержание макроэлементов Na+,
K+, Mg2+, Ca2+, Cl-, а также P и N. Сделан анализ зависимости содержания каждого элемента от высоты отбора
пробы, рассчитаны параметры миграции макроэлементов. Показано, что влажность и содержание Na+, Ca2+ и
N линейно увеличиваются с понижением высоты, концентрации K+, Cl- демонстрируют две разных линейных
зависимости – соответственно высоте отбора проб (по-видимому, биогенная и абиогенная составляющие). В
случае Mg2+ и Р зависимости содержания этих элементов от высоты обнаружено не было.
Общая направленность процессов миграции элементов приводит к формированию элювиальных и
элювиально-делювиальных почв в зависимости от рельефа
Determination of particulate polycyclic aromatic hydrocarbons in ambient air by gas chromatography-mass spectrometry after molecularly imprinted polymer extraction
No full textA solid phase extraction procedure (SPE) is described for the quantitative analysis of polycyclic aromatic hydrocarbons (PAHs) in atmospheric particulate matter (PM), as ubiquitous environmental pollutants routinely measured in air quality monitoring. A SPE cartridge was used based on a molecular imprinted polymer (MIP-SPE) properly tailored for selective retention of PAHs with 4 and more benzene fused rings. The performance of the clean-up procedure was evaluated with the specific concern of selective purification towards saturated hydrocarbons, which are the PM components mostly interfering GC analysis of target PAHs. Under optimized operative conditions, the MIP-SPE provided analyte recovery close to 95% for heavier PAHs, from benzo(α)pyrene to benzo(ghi)perylene, and close to 90% for four benzene rings PAHs, with good reproducibility (RSDs: 2.5%-5.9%). Otherwise, C17-C32 n-alkanes were nearly completely removed. The proposed method was critically compared with Solid Phase Micro Extraction (SPME) using a polyacrylate fiber. Both methods were successfully applied to the analysis of ambient PM2.5 samples collected at an urban polluted site. Between the two procedures, the MIP-SPE provided the highest recovery (R% ≥ 93%) for PAHs with 5 and more benzene rings, but lower for lighter PAHs. In contrast, SPME showed a mean acceptable R% value (∼ 80%) for all the investigated PAHs, except for the heaviest PAHs in the most polluted samples (R%: 110%-138%), suggesting an incomplete purification from the interfering n-hydrocarbons
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