Search results for "Caps"

Impiego dei nematodi entomopatogeni in ambiente urbano per il controllo del Punteruolo rosso

2009

Effects of Steinernema carpocapsae (Nematoda: Steinernematidae) on biological parameters of larvae responses of Rhynchophorus ferrugineus (Coleoptera…

2013

Rhynchophorus ferrugineus (Coleoptera: Curculionidae) known as the Red Palm Weevil (RPW) is becoming more and more of a problem in Italy, and especially in Sicily, where it is well adapted. The infestations are mainly in the urban areas, and for that reason, chemical control is not advisable. Data from literature show that entomopathogenic nematodes (EPN) particularly Steirnenema carpocapsae, have a quite successfully control of RPW. However, results coming from the laboratories are often in contrast with each other and no data are available on precise doses and S. carpocapsae seems not be able to reproduce itself in the host. The effect of EPN on the RPW immune system is totally unknown. D…

FORMULAZIONE DI INCAPSULANTI POLIMERICI PER MODULI FOTOVOLTAICI BIFACCIALI HJT

2022

Il crescente interesse per la salvaguardia dell’ambiente, principalmente motivato dai disastri naturali che sono incorsi numerosi nell’ultimo ventennio, ha dato un’ulteriore spinta alla ricerca sulle fonti di energia “green” rinnovabile non derivanti da combustibili fossili, che permetta all’uomo di continuare a provvedere ai propri fabbisogni in maniera più “rispettosa”. Infatti, le fonti energetiche rinnovabili che il nostro pianeta ci mette a disposizione sono innumerevoli: dall’energia meccanica ed elettrica prodotta dal vento, alle biomasse, la cui combustione in appositi impianti permette generazione termica e cogenerazione di calore ed elettricità; l’energia prodotta dalle maree e da…

Polar Wax as Adhesion Promoter in Polymeric Blend Films for Durable Photovoltaic Encapsulants

2022

Technological developments in the solar photovoltaic field must guarantee the high performance and low deterioration of solar cells in order for solar power plants to be more efficient and competitive. The solar cell needs comprehensive protection offered by a polymeric encapsulant, which improves UV stability, reduces water and moisture absorption, reduces oxygen and vapor permeability and enhances mechanical resistance. Moreover, high transparency and adhesion yields improved the solar panel performance. The current work analyzes polymeric films based on poly(ethylene-co-vinyl acetate) (EVA) and polyolefin (PO) for photovoltaic encapsulant use (the high temperature resistance is improved …

Analysis of early strains of the norovirus pandemic variant GII.4 Sydney 2012 identifies mutations in adaptive sites of the capsid protein.

2014

AbstractGlobal surveillance for norovirus identified in 2012 the emergence of a novel pandemic GII.4 variant, termed Sydney 2012. In Italy, the novel pandemic variant was identified as early as November 2011 but became predominant only in the winter season 2012–2013. Upon sequencing and comparison with strains of global origin, the early Sydney 2012 strains were found to differ from those spreading in 2012–2013 in the capsid (ORF2) putative epitopes B, C and D, segregating into a distinct phylogenetic clade. At least three residues (333, 340 and 393, in epitopes B, C and D, respectively) of the VP1 varied among Sydney 2012 strains of different clades. These findings suggest that the spread …

Epidemiological dynamics of norovirus GII.4 variant New Orleans 2009.

2015

Norovirus (NoV) is one of the major causes of diarrhoeal disease with epidemic, outbreak and sporadic patterns in humans of all ages worldwide. NoVs of genotype GII.4 cause nearly 80–90 % of all NoV infections in humans. Periodically, some GII.4 strains become predominant, generating major pandemic variants. Retrospective analysis of the GII.4 NoV strains detected in Italy between 2007 and 2013 indicated that the pandemic variant New Orleans 2009 emerged in Italy in the late 2009, became predominant in 2010–2011 and continued to circulate in a sporadic fashion until April 2013. Upon phylogenetic analysis based on the small diagnostic regions A and C, the late New Orleans 2009 NoVs circulati…

Adhesive capsulitis of the shoulder: laser CO2 vs intra-articular injections

2012

Analysis of our data shows that the functional rehabilitation associated with the CO2 laser causes a greater reduction in pain, better recovery of joint ROM and increase in muscle strength compared to treatment associated with injections of corticosteriods

EVALUATION OF SERUM LEVELS OF ASC FOR THE DIAGNOSIS AND MONITORING OF CRYOPYRIN ASSOCIATED PERIODIC SYNDROMES (CAPS)

2019

Background: Dominantly gain-of-function mutations in the NLRP3 gene lead to Cryopyrin associated periodic syndromes (CAPS) characterized by constitutive activation of the inflammasome, increased secretion of interleukin (IL)-1beta and IL-18, and systemic inflammation. IL-1beta and active caspase-1 subunits are released in the serum together with the oligomeric particles of the adaptor ASC (apoptosis-associated Speck-like protein with a caspase-recruitment domain) after activation of the inflammosome complex and, as a consequence, patients with CAPS show an increased serum concentration of ASC+ particles. Objectives: Patients suffering from CAPS are characterized by clinical manifestation si…

Novel assay to diagnose and monitor cryopyrin associated periodic syndromes (CAPS)

2019

Introduction: Cryopyrin associated periodic syndromes (CAPS) are rare autoinflammatory disorders associated with dominantly gain-offunction mutations in the NLRP3 gene that result in overactivation of the inflammasome, increased secretion of interleukin (IL)-1beta and IL-18, and systemic inflammation. It has been reported that oligomeric particles of the adaptor ASC (apoptosis-associated Speck-like protein with a caspase-recruitment domain) are released together with IL-1beta and active caspase-1 subunits after activation of the inflammosome complex and that patients with CAPS show an increased serum concentration of ASC+ particles. Objectives: The diagnosis of CAPS is a critical factor due…

Adhesive capsulitis in a patient affected by KBG Syndrome

2021

Background and Case presentation: KBG syndrome is a multiple congenital anomaly syndrome with variable presentation. Many physical anomalies also affect the orthopaedic field. We present a case of a young woman with diagnosis of KBG syndrome that is also affected by joint stiffness and adhesive capsulitis to the shoulders. Discussion: Many other cases have been reported to present joint stiffness and formation of keloids. Adhesive capsulitis is known to be related to autoimmune pathologies and endocrinological disorders. KBG syndrome is caused by heterozygous mutation in ANKRD11 gene and few patients with hypermobility of the joints have also been reported. Conclusions: The KBG syndrome mig…