14.a Contributo in Rivista

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14.a.1 Articolo su rivista 63712
14.a.2 Proceedings in extenso su rivista 1593
14.a.3 Recensione in rivista 1682
14.a.4 Scheda bibliografica 73
14.a.5 Nota a sentenza 537
14.a.6 Abstract in rivista 3345
14.a.7 Traduzione in rivista 45

Prodotti recenti

VEGF-121 plasma level as biomarker for response to anti-angiogenetic therapy in recurrent glioblastoma

Background: Vascular endothelial growth factor (VEGF) isoforms, particularly the diffusible VEGF-121, could play a major role in the response of recurrent glioblastoma (GB) to anti-angiogenetic treatment with bevacizumab. We hypothesized that circulating VEGF-121 may reduce the amount of bevacizumab available to target the heavier isoforms of VEGF, which are the most clinically relevant.Methods: We assessed the plasma level of VEGF-121 in a brain xenograft model, in human healthy controls, an...

Emotional status and fear in patients scheduled for elective surgery during COVID-19 pandemic: a nationwide cross-sectional survey (COVID-SURGERY)

Background: Fragmented data exist on the emotional and psychological distress generated by hospital admission during the pandemic in specific populations of patients, and no data exists on patients scheduled for surgery. The aim of this multicentre nationwide prospective cross-sectional survey was to evaluate the impact of pandemic on emotional status and fear of SARS-CoV-2 contagion in a cohort of elective surgical patients in Italy, scheduled for surgery during the COVID-19 pandemic. Resul...

Cohen–Macaulayness of Vertex Splittable Monomial Ideals

In this paper, we give a new criterion for the Cohen-Macaulayness of vertex splittable ideals, a family of monomial ideals recently introduced by Moradi and Khosh-Ahang. Our result relies on a Betti splitting of the ideal and provides an inductive way of checking the Cohen-Macaulay property. As a result, we obtain characterizations for Gorenstein, level and pseudo-Gorenstein vertex splittable ideals. Furthermore, we provide new and simpler combinatorial proofs of known Cohen-Macaulay criteria...

Mapping cones of monomial ideals over exterior algebras

Let K be a field, V a finite dimensional K-vector space and E the exterior algebra of V.We analyze iterated mapping cone over E. If I is a monomial ideal of E with linear quotients, we show that the mapping cone construction yields a minimal graded free resolution F of I via the Cartan complex. Moreover, we provide an explicit description of the differentials in F when the ideal I has a regular decomposition function. Finally, we get a formula for the graded Betti numbers of a new class...

Linear resolutions of t -spread lexsegment ideals via Betti splittings

Let S = K[x_1,...,x_n] be a polynomial ring in n variables with coefficients over a field K. A t-spread lexsegment ideal I of S is a monomial ideal generated by a t-spread lexsegment set. We determine all t-spread lexsegment ideals with linear resolution by means of Betti splittings. As applications we provide formulas for the Betti numbers of such a class of ideals and furthermore we characterize all incompletely t-spread lexsegment ideals with linear quotients.

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