1,721,046 research outputs found
Piatto in terra sigillata con bollo e graffito da Aquileia
No full textNel corso delle indagini condotte nel 2012 da parte dell'Università di Padova nella parte del cubicolo occidentale della casa c.d. di Tito Macro è stato scavato un contesto del I secolo d.C. al cui interno è stato recuperato un piatto in terra sigillata recante un bollo e un'iscrizione post cocturam con indicazioni di propietà
CD4+, CD8+ lymphocyte depletion and cytotoxicity induced by the organotin TPTA in the mouse.
No full textStudio immunoistochimico della distribuzione delle immunoglobuline in campioni bioptici di endometrio di bovine repeat breeder (Immunohistochemical investigations on the distribution of immunoglobulins in uterine biopsies from repeat-breeder cows).
No full textIdentificazione di lentivirus isolati in focolai di Maedi ovina ed Artrite encefalite caprina.
No full textTriphenyltin acetate (TPTA)-induced cytotoxicity to mouse thymocytes.
No full textTo perform a better investigation of the toxic activity of triphenyltin acetate (TPTA) already described in vivo, primary cultures of murine thymocytes were incubated for 2 to 32 h with graded amounts (0.5-8 microM) of the triorganotin compound. The cytotoxic activity has been evaluated with the Trypan blue dye exclusion test, the 3-(4,5-dimethyl-thiazol-2-yl)-2,5 diphenyl-tetrazolium bromide (MTT) assay for cell survival and the cellular release of lactate dehydrogenase. Following 2 h of incubation with TPTA, a dose-dependent reduction (P < 0.05) of cellular viability occurred and marked increases (P < 0.05) of the MTT cytotoxic index and of lactate dehydrogenase leakage were also observed. These findings indicate that TPTA is as cytotoxic to mice thymocytes, as other triphenyltin derivatives are to other species
Pestivirus neonatal mortality in lambs in Puglia (Southern Italy): virological and histopathological findings
No full textEvidenziazione immunoistochimica di Mycobacterium bovis in tessuti di animali infetti (Immunohistochemical demonstration of Mycobacterium bovis in tissues of infected animals).
No full textCommento artt. 453-472 (falsità in monete, in valori di bollo e biglietti di trasporto,in sigilli)
No full textCommento articolo per articolo dei delitti contro la fede pubblica contemplati nel Capo I (falso nummario, in valori di bollo e in biglietti di trasporto) e nel Capo II (falsità in sigilli o strumenti o segni di autenticazione, certificazione o riconoscimento) del Titolo VII del codice penale
Isolation of Brucella melitensis from Alpine ibex
No full textEleven alpine ibex (Capra ibex) and 27 chamois (Rupicapra rupicapra) from Gran Paradiso National Park (Italy) were examined in March 1996. A 7-yr-old ibex buck had thick-walled carpal joints and enlargement of the right testicle characterized by necrosis and fibrosis. Microscopically, testicular lesions were characterized by large areas of necrosis, fibrosis with irregular aggregates of macrophages and lymphocytes, and scattered foci of suppuration. Specimens of the carpal bursae and testicle were cultured in serum dextrose agar and serum dextrose antibiotic plates. A Gram-negative coccobacillus was isolated from the testicle and subsequently identified as Brucella melitensis biotype 2. This is the first recognized case of brucellosis in alpine ibex
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