1,888 research outputs found
Idee, costumi, uomini del Settecento. studii e saggi letterari
No full textIdee, costumi, uomini del Settecento : studii e saggi letterari / Giulio Natali. - Torino : Societa Tipografico-Editrice Nazionale, 1926
Dedica manoscritta dell\u27autore: A S. E. / il prof. Emilio Bodrero, / sottosegretario di Stato per la P. I., / devoto omaggio / di G. Natali / Roma ( Via Urbana 96), 21 dic. 1926.
https://galileodiscovery.unipd.it/discovery/fulldisplay?context=L&vid=39UPD_INST:VU1&search_scope=MyInst_and_CI&tab=Everything&docid=alma99000544747020604
Thermal stability of soil carbon pools: Inferences on soil nature and evolution
No full textThe quantification of soil carbon pools is a pressing topic both for the agriculture productivity and to evaluate the Greenhouse Gases (GHG) sequestration potential, therefore a rapid and precise analytical protocol for carbon speciation is needed. Temperature-dependent differentiation of soil carbon in compliance with the DIN (German Institute for Standardization) 19539 standard has been applied for the first time on 24 agricultural soil samples from the Po River Plain (Italy), with the aim of investigate their thermal behavior in the 50−900 °C interval. The results invariably show the existence of three soil carbon pools having different thermal stabilities, namely, thermally labile organic carbon (TOC400), residual oxidizable carbon (ROC) and total inorganic carbon (TIC900), in the intervals of 300−400 °C, 510−600 °C and 700−900 °C, respectively. Significant relationships have been observed between the above mentioned organic and inorganic carbon pools and the associated isotopic composition: 1) inverse correlation between TOC400/ROC and δ13C links thermal stability and soil organic matter (SOM) composition; 2) direct correlation between carbonate breakdown temperature and δ13C denotes the mineralogical association of the inorganic pool. The results give clues regarding the nature and evolution of soil carbon pools
Lieux et écoles du savoir [nuova versione]
No full textStoria dell'organizzazione istituzionale della ricerca e dell'insegnamento della filosofia nel mondo antic
A NOVEL MURINE MONOCLONAL-ANTIBODY (MOAB) RECOGNIZING A HUMAN-BREAST TUMOR ASSOCIATED ANTIGEN (BTAA)
No full textLA CHIRURGIA A CIELO APERTO NEL TRATTAMENTO DEL PNEUMOTORACE SPONTANEO PRIMITIVO E SECONDARIO.
No full textn
Gli alieni siamo noi: la fantascienza antropologica di Ursula K. Le Guin
No full textDopo una parte introduttiva dedicata all'illustrazione della nascita della fantascienza antropologica, l'articolo analizza la sensibilità etnografica presente nella narrativa di Ursula K. Le Guin. Autrice assai prolifica e figlia dell'antropologo Alfred Kroeber, in tutta la sua produzione Le Guin dimostra un interesse per l'antropologia che va oltre la presenza di etnografi come protagonisti dei suoi romanzi, e si estende alla dimensione della critica culturale caratterizzante la disciplina. Le Guin è inoltre una saggista, che si avventura in teorie letterarie di stringente attualità, punti di riferimento per autori come James Clifford e Donna Haraway.After an introductory part devoted to illustrating the birth of anthropological science fiction, the article analyses the ethnographic sensibility present in the fiction of Ursula K. Le Guin. A very prolific author and daughter of anthropologist Alfred Kroeber, throughout her production Le Guin demonstrates an interest in anthropology that goes beyond the presence of ethnographers as protagonists of her novels, and extends to the dimension of cultural criticism that characterises the discipline. Le Guin is also an essayist, who ventures into literary theories of pressing relevance, a point of reference for authors such as James Clifford and Donna Haraway
La vita e le opere di Ugo Foscolo
No full textLa vita e le opere di Ugo Foscolo / Giulio Natali. - Livorno : R. Giusti, 1928
Dedica manoscritta dell\u27autore: A S. E. / il prof. E. Bodrero, / sottosegretario di stato per la P. I., / beneaugurando, / G. N. / Roma (via Urbana 96), Pasqua / del 1928.
https://galileodiscovery.unipd.it/discovery/fulldisplay?context=L&vid=39UPD_INST:VU1&search_scope=MyInst_and_CI&tab=Everything&docid=alma99001020819020604
CRYSTALLOGRAPHIC STRUCTURE OF GOLD FILMS ELECTRODEPOSITED AT LOW CURRENT DENSITIES
No full textKluwer Academic Publishers, Dordrecht (NL)
Antitumor activity of the proteinase inhibitor tetra-p-amidinophenoxyneopentane in a nude mouse model of human melanoma
No full textAn aromatic poly-amidine (tetra-p-amidinophenoxyneopentane, TAPP-Br) exhibiting anti-proteinase activity and known to exert antitumor activity in vitro was analysed for its ability to inhibit the in vivo growth of a human melanoma cell line transplanted in nude mice. 5 x 106 melanoma cells were injected subcutaneously in groups of nude mice and treatment with TAPP-Br was performed (0.125-1 mg/0.2 ml injections, repeated three times at the beginning of the experiment and after 20 days). After 25 days tumors displaying a volume of 0.9-1.8 cm3 were detectable in control untreated mice. Mice treated with TAPP-Br on the other hand did not develop sizable tumors or consistenly developed tumors of significantly smaller sizes. Despite these therapeutic effects, significant chronic toxicity of the compound was observed when administered at higher dosage (500-1000 μg). These side effects, which may hamper the therapeutic use of TAPP-Br, are likely to be circumvented by alternative routes of admi..
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