Search results for " sor"

The potential of the Sorb (Sorbus domestica L.) as a minor fruit species in the Mediterranean areas: description and quality traits of underutilized …

2017

Biodiversity linked to fruit cultivation plays a key role in terms of the availability of quality products and nutraceutical compounds for the food industry. Thus underutilized species such as Sorbus domestica L. can be an important resource. The aim of this study was to evaluate 31 local accessions from different growing areas on the Island of Sicily and characterize the fruits according to the biometric-carpological features that constitute their quality in order to understand the potential that this species may have not only regarding the recovery and preservation of genetic resources in the Mediterranean area but also the nutraceutical compounds it offers. The results from this prelimin…

Indagini morfologiche e corologiche sulle popolazioni siciliane del genere Sorbus subgen. Aria (Rosaceae, Maloideae)

2010

art. 678 c.p.p.

2008

Il procedimento di sorveglianza

2011

Sommario: 1. La collocazione sistematica. Linee evolutive del rito di sorveglianza. – 1.1. La trasposizione codicistica di un modello tipo di rito post iudicatum. – 2. Il modello tipo. L'individuazione dell'ambito applicativo. – 2.1. L'instaurazione del procedimento. – 2.2. Gli atti preliminari: a) la delibazione di ammissibilità della domanda. – 2.3. Segue: b) gli altri adempimenti prodromici alla celebrazione dell'udienza. – 2.4. L'udienza camerale: a) il modello a contraddittorio necessario e l'articolazione delle attività d'udienza. – 2.5. Segue: b) partecipazione del difensore, assenza, legittimo impedimento. – 2.6. Segue: c) l'intervento dell'interessato e i limiti partecipativi impos…

Features of TAP-independent MHC class I ligands revealed by quantitative mass spectrometry.

2008

TAP is responsible for transferring cytosolic peptides into the ER, where they can be loaded onto MHC molecules. Deletion of TAP results in a drastic reduction of MHC class I surface expression and alters the presented peptide pattern. This key molecule in antigen processing is tackled by several viruses and lost in some tumors, rendering the altered cells less vulnerable to T cell-based immune surveillance. Using the TAP-deficient cell line LCL721.174 and its TAP-expressing progenitor cell line LCL721.45, we identified and quantified more than 160 HLA ligands, 50 of which were presented TAP-independently. Peptides which were predominantly presented on the TAP-deficient LCL721.174 cell line…

Complex formation between the NS3 serine-type proteinase of the hepatitis C virus and NS4A and its importance for polyprotein maturation

1995

Processing of the hepatitis C virus polyprotein is mediated by host cell signalases and at least two virally encoded proteinases. Of these, the serine-type proteinase encompassing the amino-terminal one-third of NS3 is responsible for cleavage at the four sites carboxy terminal of NS3. The activity of this proteinase is modulated by NS4A, a 54-amino-acid polyprotein cleavage product essential for processing at the NS3/4A, NS4A/4B, and NS4B/5A sites and enhancing cleavage efficiency between NS5A and NS5B. Using the vaccinia virus-T7 hybrid system to express hepatitis C virus polypeptides in BHK-21 cells, we studied the role of NS4A in proteinase activation. We found that the NS3 proteinase a…

Extracellular vesicles from parasitic helminths contain specific excretory/secretory proteins and are internalized in intestinal host cells.

2012

The study of host-parasite interactions has increased considerably in the last decades, with many studies focusing on the identification of parasite molecules (i.e. surface or excretory/secretory proteins (ESP)) as potential targets for new specific treatments and/or diagnostic tools. In parallel, in the last few years there have been significant advances in the field of extracellular vesicles research. Among these vesicles, exosomes of endocytic origin, with a characteristic size ranging from 30-100 nm, carry several atypical secreted proteins in different organisms, including parasitic protozoa. Here, we present experimental evidence for the existence of exosome-like vesicles in parasitic…

Quantum query algorithms for certain functions and general algorithm construction techniques

2007

Quantum algorithms can be analyzed in a query model to compute Boolean functions where input is given in a black box, but the aim is to compute function value for arbitrary input using as few queries as possible. In this paper we concentrate on quantum query algorithm designing tasks. The main aim of research was to find new efficient algorithms and develop general algorithm designing techniques. We present several exact quantum query algorithms for certain problems that are better than classical counterparts. Next we introduce algorithm transformation methods that allow significant enlarging of sets of exactly computable functions. Finally, we propose quantum algorithm designing methods. G…

Quantum versus classical query complexity of relation

2011

This paper investigates the computability of mathematical relations in a quantum query model. The important task in complexity theory is to find examples with a large gap between classical and quantum algorithm complexity of the same computational problem. We present new results in quantum query algorithm design that allow achieving a large separation between classical and quantum query complexity of a specific relation. We demonstrate an example where quantum query algorithm for a finite relation needs more than two times fewer queries than the best possible classical analogue. We also show that relation can be extended to infinite family of relations with an input of general size N.

Ogles nanoformas saturoši modificēti sorbenti ūdens vides attīrīšanai no toksisko metālu un radionuklīdu joniem

2022

Ogles nanoformas saturoši modificēti sorbenti ūdens vides attīrīšanai no toksisko metālu un radionuklīdu joniem. Egleskalns A., darba vadītājs Dr. chem., Reinholds I., zinātniskā konsultante Dr. chem., Ķizāne G. Bakalaura darbs, 43 lappuses, 22 attēli, 7 tabulas, 39 literatūras avoti, 5 pielikumi. Latviešu valodā. Bakalaura darba ietvaros pētīja dažādu ogles nanoformu, kā arī šo nanoformu modificētu sorbentu un Berlīnes zilā spēju sorbēt toksisko metālu jonus no ūdens, izmantojot induktīvi saistītās plazmas mass spektrometriju. Iegūtos spektrometrijas datus salīdzināja ar tiem, kas iegūti cēzija, kobalta un stroncija sāļu šķīdumu modeļtestos.