Search results for "papi"
showing 10 items of 636 documents
OCT e GDx VCC : nelle patologie papillari non glaucomatose
2009
L'autore presenta una serie di patologie papillari non glaucomatose, evidenziando come una non corretta appropriatezza degli esami strumentali, possa indurre ad errori diagnostici. La diagnosi, quindi, non deve essere lasciata interamente alle macchine ma deve essere sempre guidata dall'uomo.
Low rate of oral human papillomavirus (HPV) infection in women screened for cervical HPV infection in Southern Italy: A cross-sectional study of 140 …
2009
Even though the natural history of cervical and oral human papillomavirus (HPV) infection has been investigated intensely, the possibility that HPV may infect both sites in the same subject is not well documented. This study investigated the frequency of concurrent oral and cervical HPV infection in southern Italian women, in the light of some selected socio-behavioral variables. One hundred forty women (mean age: 36 years), with known cervical HPV status, were analyzed for oral HPV. Age, smoking/drinking habits, clinical and socio-behavioral history were assessed by personal interviews. Oral mucosal cells were collected by oral brushing and HPV DNA was sought by the use of nested PCR ampli…
Ubertino da Corleone
2020
Originario di Corleone, Ubertino era un francescano minore con una solida preparazione, abituato a interloquire con papi e re. La sua abilità oratoria fu apprezzata da Giovanni Boccaccio, che l’incontrò a Napoli. Studiò teologia a Londra, Oxford, Parigi, fu lettore a Pisa e Padova. Tornato in Sicilia, divenne cappellano regio e nel 1372 partecipò ai negoziati di pace tra Federico IV, re di Sicilia, e Giovanna I, regina di Napoli. Ad Avignone, incontrò Gregorio XI, che lo nominò vescovo di Corico, nel Regno di Cilicia. Fu poi vescovo di Patti e Lipari e nel 1396 si recò in Aragona per mediatore tra il papa romano Bonifacio IX e il papa avignonese Benedetto XIII. In seguito, divenne vescovo d…
Effect of epidermal papillomatosis on survival of the freshwater fish Rutilus rutilus.
2004
Epidermal papillomatosis occurs in several marine and freshwater fish species. Previously, papillomatosis has been shown to induce mortality in juvenile carp. We studied the effect of epidermal papillomatosis on the survival of adult male roach Rutilus rutilus by caging naturally diseased, marked (by us) fish in the field. Within the constraints of the experimental design, there was no difference in survival between healthy, slightly diseased and heavily diseased fish. Therefore, we conclude that the possible effect of epidermal papillomatosis on the mortality of wild roach is relatively minor.
Tetraspanin CD151 Mediates Papillomavirus Type 16 Endocytosis
2013
ABSTRACT Human papillomavirus type 16 (HPV16) is the primary etiologic agent for cervical cancer. The infectious entry of HPV16 into cells occurs via a so-far poorly characterized clathrin- and caveolin-independent endocytic pathway, which involves tetraspanin proteins and actin. In this study, we investigated the specific role of the tetraspanin CD151 in the early steps of HPV16 infection. We show that surface-bound HPV16 moves together with CD151 within the plane of the membrane before they cointernalize into endosomes. Depletion of endogenous CD151 did not affect binding of viral particles to cells but resulted in reduction of HPV16 endocytosis. HPV16 uptake is dependent on the C-termina…
Chemosensory Receptors in the Larval Maxilla of Papilio hospiton
2022
Among the butterflies of the genus Papilio (Lepidoptera: Papilionidae), Papilio hospiton (Géné) has a geographical distribution limited to the Mediterranean islands of Sardinia (Italy) and Corsica (France). This is mainly due to the host range that includes only a few plant species of Apiaceae and Rutaceae growing on these islands. In a previous electrophysiological investigation conducted on the maxillary gustatory system of larvae of P. hospiton and its closely phylogenetically related species Papilio machaon, a significantly higher spike activity was shown for the gustatory neurons of lateral and medial styloconic sensilla in P. hospiton when bitter compounds were tested. This effect was…
Prognostic importance of DNA from human papillomavirus in patients with oral squamous cell carcinoma.
2021
Survival of patients with oral squamous cell carcinoma (OSCC) is generally low, with the likelihood of locoregional recurrence or disease progression (LR/DP). Knowledge of prognostic factors for survival is key to achieving an understanding and increased survival. The present study aimed to identify prognostic factors for patients with OSCC, especially the presence of DNA from human papillomavirus (HPV). Retrospective cohort study including 119 patients with OSCC treated at the National Cancer Institute in Mexico City (2009-2013). Clinical information was obtained from patient records including LR/DP. Formalin-fixed, paraffin-embedded tissues were obtained and used for detecting DNA from di…
Servants of the Crown or Trustees of the People? : Personal Agency Among the Local Clergy (1550-1610)
2017
This article has no abstract. peerReviewed
Definition of the HLA-A2 restricted peptides recognized by human CD8+ effector T cells by flow-assisted sorting of the CD8+ CD45RA+ CD28– T cell subp…
2003
SUMMARY In response to antigenic stimulation, naive MHC-class I restricted and antigen-specific CD8+ CD45RA+ CD28+ T cells undergo clonal expansion, differentiate into CD8+ CD45RO+ memory T cells and convert to CD8+ CD45RA+ CD28− T cells displaying potent immune effector functions upon re-encounter with the nominal antigen. We show that the effector CD8+ CD45RA+ CD28– T cell subset is expanded in peripheral blood lymphocytes (PBL) from patients with human papilloma virus (HPV)+ cervical lesions as well as in PBL from patients with pulmonary tuberculosis. Flow-cytometric cell sorted CD8+ CD45RA+ CD28– and CD8+ CD45RA+ CD28– T cells were tested for recognition of HLA-A2 restricted peptides de…
TASTE RECEPTORS FOR GLUTAMATE IN HUMAN FUNGIFORM PAPILLAE
2006
International audience