Search results for "RICH"
showing 10 items of 3360 documents
Implementare le politiche sanitarie a livello regionale per l'eliminazione dell'epatite C ai tempi del COVID-19
2022
Viral hepatitis C is an important public health problem and its elimination by 2030, defined by the World Health Organization, is an ambitious goal. The chance of free screening for HCV infection represents an important achievement that requires a successful State-Regions coordination and an effective regional organisation, that guarantees an interdisciplinary course between local and specialized healthcare. A structured communication program to increase the sensitivity of target populations as well as health professionals is the key for success. The implementation of the proactive screening, defined by the Milleproroghe Law, is crucial because it will define the tracks for the whole HCV co…
Hydrogen-producingEscherichia colistrains overexpressing lactose permease: FT-IR analysis of the lactose-induced stress
2014
The lactose permease gene (lacY) was overexpressed in the septuple knockout mutant of Escherichia coli, previously engineered for hydrogen production from glucose. It was expected that raising the lactose transporter activity would elevate the intracellular lactose concentration, inactivate the lactose repressor, induce the lactose operon, and as a result stimulate overall lactose consumption and conversion. However, overexpression of the lactose transporter caused a considerable growth delay in the recombinant strain on lactose, resembling to some extent the "lactose killing" phenomenon. Therefore, the recombinant strain was subjected to selection on lactose-containing media. Selection on …
Data from: Plant – herbivorous beetle networks: molecular characterization of trophic ecology within a threatened steppic environment
2015
DNA barcoding facilitates many evolutionary and ecological studies, including the examination of the dietary diversity of herbivores. In this study, we present a survey of ecological associations between herbivorous beetles and host plants from seriously threatened European steppic grasslands. We determined host plants for the majority (65%) of steppic leaf beetles (55 species) and weevils (59) known from central Europe using two barcodes (trnL and rbcL) and two sequencing strategies (Sanger for mono/oligophagous species and Illumina for polyphagous taxa). To better understand the ecological associations between steppic beetles and their host plants, we tested the hypothesis that leaf beetl…
Description of the final instar of Trichomalopsis peregrina (Hymenoptera, Pteromalidae), with data and comments on the preimaginal stages
2007
The preimaginal stages of T. peregrina are described. The egg displays a sculptured chorion, which is found only on those deposited externally. The immature larvae are characterized by their peculiarities in (a) a setose ring on the thoracic and abdominal segments, (b) an anal notch and (c) size and the sensory structures of the head capsule. The final instar is described and illustrated. Morphological structures of diagnostic value are discussed. The most salient character shown by the mature larva of this species lies in the epistoma, which is complete. Resumen. Se describen las fases de huevo y larva de T. peregrina . El huevo, como es característico en los que se depositan externamente,…
A characterization of the distribution of a weighted sum of gamma variables through multiple hypergeometric functions
2008
Applying the theory on multiple hypergeometric functions, the distribution of a weighted convolution of Gamma variables is characterized through explicit forms for the probability density function, the distribution function and the moments about the origin. The main results unify some previous contributions in the literature on nite convolution of Gamma distributions. We deal with computational aspects that arise from the representations in terms of multiple hypergeometric functions, introducing a new integral representation for the fourth Lauricella function F (n) D and its con uent form (n) 2 , suitable for numerical integration; some graphics of the probability density function and distr…
Unjust enrichment e restitution nel quadro delle fonti obbligatorie inglesi
2020
Il lavoro, muovendo dall’intento di trovare il filo conduttore del «law of obligations» inglese ed in particolare delle sue fonti, si occupa dell’evoluzione storica della terza fonte, che si affianca a tort e contract. Essa è stata variamente denominata nel tempo: per un lungo periodo si è utilizzata l’espressione mutuata dalle fonti romane «quasi contract». Solo nel terzo decennio inoltrato del ventesimo secolo, e per merito della dottrina statunitense e dell’omonimo Restatement, si iniziò a parlare di «restitution». Il termine, riferito genericamente alle retrocessioni di ricchezze trasferite in presenza di «unjust factors», iniziò a divenire familiare, anche in giurisprudenza, grazie all…
Le son et le pouvoir en Bourgogne au XVe siècle
2000
Place: Paris Publisher: PUF
Assisted software design of a wide variety of windings in rotating electrical machinery
2014
In this paper a software developed by the Authors for winding design is presented. In particular, this software can be used as a valid aid in design and analysis for a wide variety of windings with generic number of phases, pole pairs, slot number, etc.. The calculation of winding factors and the evaluation of their harmonic distribution is also accomplished. The software is implemented in MATLAB® environment. By means of some examples, covering the most relevant winding types, the capabilities of this software will be shown. Particularly, integer and fractional slot, single and double layer winding, concentrated windings, imbrication, belt widening and belt shifting techniques can be treat…
Teacher Educators’ Professional Identity in English-Medium Instruction at a Finnish University
2021
Publisher Copyright: © 2021, University of Ljubljana. All rights reserved. Although different forms of English-medium instruction (EMI) are being recognised, the different ways in which EMI can impact the pedagogical activities and expertise of higher education educators have received less attention. Using face-to-face and written interviews with nine teacher educators at a Finnish university, this study examines the most important aspects teacher educators perceive in their work through EMI and how these aspects connect to the understanding of their professional identity. The study is theoretically premised on the interconnected concepts of pedagogical doing, pedagogical being, pedagogical…