1,720,966 research outputs found
MODIFICAZIONI ISTOLOGICHE DEI MICROVASI CUTANEI E DEI CORPUSCOLI DEL PACINI IN CORSO DI IPERTENSIONE ARTERIOSA ESSENZIALE GRAVE
No full textL'IMPIEGO DELLE TECNICHE DELL'OSMIO-JODURO ALCALINO NELLO STUDIO DELLE CELLULE DI LANGERHANS
No full textRELAPSIN POLYCHONDRITIS: A HISTOPATHOLOGICAL AND ELECTRON MICROSCOPE STUDY ON THE INFLAMMATORY INFILTRATE
No full textSTUDIO ULTRASTRUTTURALE DELLE ANASTOMOSI ARETRO VENOSE DI TIPO GLOMICO NELLA MALATTIA DI RAYNAUD
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L'IMPIEGO DELLE TECNICHE ALL'OSMIO-JODURO SU SEZIONI SEMIFINI DI CUTE PER LO STUDIO ISTOCHIMICO DEI MELANOCITI
No full textMorphological analysis of metastatic potential and antimetastatic drug effects in mice bearing two lines of Lewis lung carcinoma.
No full textTwo lines of Lewis lung carcinoma with a different potential to metastasize spontaneously to the lungs have been examined for their cytological and histological characteristics. Metastatic potential appears to be related with parenchymal organization of the primary tumours, since large haemorrhagic areas containing detached tumour cells and the absence of endothelialized capillaries are observed only in the line with high metastatic potential. At the same time, the cytological characteristics of the cells of the two tumour lines are similar, and do not seem to be related with metastatic potential. After treatment with the selective antimetastatic drugs ICRF-159 and DM-COOK, and with DTIC, the histological appearance of the line with high metastatic potential becomes similar to that of the line with low metastatic potential. These data seem to indicate that the early phases of tumour spread occurring in the primary tumour are of relevance for metastatic potential and control by antimetastatic drugs, and suggest that for DTIC such antimetastatic action may participate to its clinical antitumour effects
STUDIO COMPARATO DELLE ALTERAZIONI DEL MICROCIRCOLO CUTANEO E MUSCOLARE NEL DIABETE MELLITO
No full textCONSIDERAZIONI SU UN CASO DI VASCULITE NECROTIZZANTE CUTANEA ASSOCIATA A COLITE ULCEROSA CRONICA
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