Language implementation frameworks, e.g., RPython and Truffle/Graal, are practical tools for creating efficient virtual machines, including a well-functioning just-in-time (JIT) compiler. It is demanding to support multitier JIT compilation in such framework language developers. This paper presents an idea generate threaded code by reusing existing meta-tracing compiler, as well interpreter des...

We have performed the isolation, functional characterization, and expression analysis of aquaporins in roots and leaves of Helianthemum almeriense, in order to evaluate their roles in tolerance to water deficit. Five cDNAs, named HaPIP1;1, HaPIP1;2, HaPIP2;1, HaPIP2;2, and HaTIP1;1, were isolated from H. almeriense. A phylogenetic analysis of deduced proteins confirmed that they belong to the w...

Terfezia boudieri Chatin (Scop.) Pers., is a famous macrofungus in the world as well as in Turkey for its pleasant aroma and flavour. People believe that this mushroom has some medicinal properties. Therefore, it is consumed as food and for medicinal purposes. Chloroform, acetone and methanol extracts of T. boudieri were tested to reveal its antimicrobial activity against four Gram-positive and...

Background: Tuber aestivum Vittad., known as black summer truffle, represents high-value food especially used garnishment in nouvelle cuisine. The aim of this study was to investigate on the viable microbial populations associated with T. ascomata collected different sites Sicily and one locality Umbria (Italy).
 Methods: ripe truffles were from Central Italy. Cell densities spoilage bacte...