Search results for "S3"
showing 10 items of 95 documents
Towards metal chalcogenide nanowire-based colour-sensitive photodetectors
2018
Financial support provided by Scientific Research Project for Students and Young Researchers Nr. SJZ/2016/6 realized at the Institute of Solid State Physics, University of Latvia is greatly acknowledged. Authors are grateful to Reinis Ignatans for XRD measurements.
Discovery of varlaxins, new aeruginosin-type inhibitors of human trypsins
2022
Low-molecular weight natural products display vast structural diversity and have played a key role in the development of novel therapeutics. Here we report the discovery of novel members of the aeruginosin family of natural products, which we named varlaxins. The chemical structures of varlaxins 1046A and 1022A were determined using a combination of mass spectrometry, analysis of one- and two-dimensional NMR spectra, and HPLC analysis of Marfey's derivatives. These analyses revealed that varlaxins 1046A and 1022A are composed of the following moieties: 2-O-methylglyceric acid 3-O-sulfate, isoleucine, 2-carboxy-6-hydroxyoctahydroindole (Choi), and a terminal arginine derivative. Varlaxins 10…
The Challenge of a Place-and Network-based Approach to Development in Italian Regions
2016
Abstract This paper investigates the role of research networks inside local development processes to increase the competitiveness of underdeveloped territories. This paper, within the scope of local development theory, aims to describe the state of the art on the regional research systems resulting largely from programs co-financed between 2000 and 2013, with which the various regions are preparing to engage in programming for the period 2014-2020. The extent of consistency between the objectives of sectorial specialization set by policies previously or currently implemented and those in the planning phase (S3) is assessed, as is their connection with existing territorial specializations at…
Capitale territoriale e partenariato pubblico-privato: un'analisi dei fattori locali di successo
2011
Al centro di una possibile tassonomia del capitale territoriale si collocano le reti di cooperazione ed, in particolare, i servizi in partenariato pubblico-privato (PPP) che rappresentano beni e servizi ad un intermedio livello di materialità e rivalità. Questa categoria di beni consente di sfruttare le complementarietà tra pubblico e privato e, attraverso un complesso meccanismo di distribuzione del rischio e dei profitti tra i soggetti coinvolti, di accrescere l’efficienza complessiva dei progetti di investimento. Nel presente lavoro sono state analizzate le possibili determinanti territoriali degli esiti dei bandi di PPP promossi in Italia. Tali determinanti riguardano aspetti relativi a…
The Medicinal Chemistry of Zika Virus
2021
Arthropod-borne viruses, also known as arboviruses, are transmitted by bites of infected mosquito or tick vectors. In this context, the Flavivirus genus is mainly transmitted by mosquitoes from the Aedes genus, being the Ae. africanus, Ae. aegypti, and Ae. Albopictus species are responsible for transmitting the Zika virus (ZIKV). It is a lipid-enveloped virus constitute of an RNA genome, which is translated into a polyprotein encoding three structural proteins {(capsid (C), membrane (M), and envelope (E)} and seven non-structural proteins (NS1, NS2A, NS2B, NS3, NS4A, NS4B, and NS5). Several biological targets have been identified for developing antiviral agents against ZIKV, which could pre…
Determination of Young’s modulus of Sb2S3 nanowires by in situ resonance and bending methods
2016
In this study we address the mechanical properties of Sb2S3 nanowires and determine their Young’s modulus using in situ electric-field-induced mechanical resonance and static bending tests on individual Sb2S3 nanowires with cross-sectional areas ranging from 1.1·104 nm2 to 7.8·104 nm2. Mutually orthogonal resonances are observed and their origin explained by asymmetric cross section of nanowires. The results obtained from the two methods are consistent and show that nanowires exhibit Young’s moduli comparable to the value for macroscopic material. An increasing trend of measured values of Young’s modulus is observed for smaller thickness samples.
Leitlinie der Deutschen Gesellschaft für Ernährungsmedizin (DGEM)
2013
Fragestellung: Welche ethischen und juristischen Rahmenbedingungen und Problemsituationen bestehen in der Anwendung pflegerischer und arztlicher Masnahmen der kunstlichen Ernahrung? Material und Methodik: Die Literaturrecherche erfolgte zu den Stichworten kunstliche Ernahrung, enterale Ernahrung, orale Ernahrungssupplemente, parenterale Ernahrung, Ethik und Recht. Eine Evidenzbewertung der Literatur war mit den im klinischen Bereich ublichen Methoden nicht moglich. Der Textentwurf der Arbeitsgruppe wurde sowohl bei der ersten Konsensus-Konferenz als auch dem gesamten Plenum der Leitliniengruppe zur Diskussion gestellt. Die Ruckmeldungen wurden berucksichtigt und der Text schlieslich von all…
Recombinant virus-like particles as a carrier of B- and T-cell epitopes of hepatitis C virus (HCV)
2005
The major aim of the project was the development of virus-like particles (VLP) displaying B- and T-cell epitopes of hepatitis C virus (HCV) proteins. To this end, hepatitis B virus core (HBc) particles were used as a carrier of HCV epitopes. Fragments of HCV genes encoding core (aa 98) and NS3 (aa 155) proteins were fused to the 3' terminus of the truncated HBV core gene. All recombinant plasmids led to relatively high levels of expression of chimeric proteins in E. coli, which resulted in the formation of complete "mature" VLP. Chimeric HBc/HCV VLPs were purified by combination of gel filtration and sucrose gradient centrifugation, and used for immunogenicity studies in mice. All variants …
"Table 7" of "Transverse momentum of J / psi produced in p Cu, p U, O-16 Cu, O-16 U and S-32 U collisions at 200-GeV per nucleon."
1991
No description provided.
"Table 1" of "Transverse momentum of J / psi produced in p Cu, p U, O-16 Cu, O-16 U and S-32 U collisions at 200-GeV per nucleon."
1991
No description provided.