0000000000017692
AUTHOR
Fricano S
showing 13 related works from this author
Magnetic-field dependence of the microwave surface resistance in MgB2 and Ba(06)K(0.4)BiO(3) samples
2004
I tumori stromali gastrointestinali (GIST): presentazione di sei casi e revisione della letteratura
2005
ACTIVIN A CIRCULATING LEVELS IN PATIENTS WITH PRIMARY OSTEOPOROSIS OR BONE METASTASES FROM BREAST CANCER
2005
Ductal Lavage: a valid method of risk assessment and of early diagnosis in breast cance
2006
Activin A circulating levels in patients with osteoporosis or bone metastasis from breast cancer
2006
I tumori stromali gastrointestinali: presentazione di sei casi e revisione della letteratura
2005
Gastrointestinal stromal tumours (GISTs) represent the most common kind of mesenchymal tumours that arise from the alimentary tract. GISTs express a growth factor receptor with tyrosine kinase function, which causes cellular proliferation and resistance to apoptosis. GISTs are generally found in the stomach (40-70%), and less commonly in the small intestine, colon-rectum, esophagus and peritoneum. Clinical and instrumental diagnosis is still very difficult to make. Surgery remains the standard treatment for nonmetastatic tumours. For non resectable and metastatic tumours seems to be effective the therapy with Imatinib mesylate, a specific inhibitor of tyrosine kinase receptor (KIT). Are ong…
Microwave properties of Ba(0.6)K(0.4)BiO(3) crystals
2004
We report on field-induced variations of the microwave surface resistance at 9.6 GHz of Ba(0.6)K(0.4)BiO(3) crystals. Energy losses have been investigated as a function of the static magnetic field in the range of temperatures 4.2 K - Tc. By analyzing the experimental results in the framework of the Coffey and Clem model we determine the temperature dependence of the first-penetration field, upper critical field and depinning frequency. The results show that the pinning energy of this bismuthate superconductor is weaker than those of cuprates.