2,731 research outputs found
Evaluation Indices of the Judicial System and ICT Developments in Civil Procedure
The reform that by Presidential Decree (13th February 2001, n. 123) introduced “telematics civil procedure” in Italian judicial system has the objective of a more efficient and rapid justice. The combination of justice and Information and Communications Technology is now a path to be not only in terms of functionality and cost management, but also to adjust the Italian quality standards respect to the other European states: it is shown telematics civil procedure in its architecture, in its draft implementation and benefits arising from its actual use. From the statistical point of view as an indirect measure of the judiciary evaluation, we analyze the indices of average length in the various proceedings, as the main tool for assessing the efficiency court, noting the repeated condemnations against the Italian state, by the European Court of Human Rights, for failure to comply with the principle of reasonable duration of the process, a further confirmation of the unfortunate situation that our country is facing on the topic of judicial authority
The efficacy of different postharvest treatments on physico-chemical characteristics, bioactive components and microbiological quality of fresh blueberries during storage period
In recent years, there is increasing consumption and interest in berry fruits in general and blueberries in particular due to their nutritional and health characteristics. However, blueberries are highly susceptible to microbial contamination and loss of product quality. In this study, the effects of postharvest washing treatment and cold storage (15 days) on the quality of blueberries were examined. The blueberries were treated with mineral water, aqueous chlorine dioxide, electrolyzed water and Berry Very®, a new commercial product. During the storage, physicochemical and microbiological analysis were carried out in order to compare the efficacy of treatments. The results indicated that chlorine dioxide treatment and electrolyzed water had a positive effect on the reduction of yeast and mold proliferation, postharvest decay and weight loss
The mixing of interplanetary magnetic field lines: A significant transport effect in studies of the energy spectra of impulsive flares
Using instrumentation on board the ACE spacecraft we describe short-time scale (~3 hour) variations observed in the arrival profiles of ~20 keV nucleon^(–1) to ~2 MeV nucleon^(–1) ions from impulsive solar flares. These variations occurred simultaneously across all energies and were generally not in coincidence with any local magnetic field or plasma signature. These features appear to be caused by the convection of magnetic flux tubes past the observer that are alternately filled and devoid of flare ions even though they had a common flare source at the Sun. In these particle events we therefore have a means to observe and measure the mixing of the interplanetary magnetic field due to random walk. In a survey of 25 impulsive flares observed at ACE between 1997 November and 1999 July these features had an average time scale of 3.2 hours, corresponding to a length of ~0.03 AU. The changing magnetic connection to the flare site sometimes lead to an incomplete observation of a flare at 1 AU; thus the field-line mixing is an important effect in studies of impulsive flare energy spectra
Unlocking Plum Genetic Potential: Where Are We At?
Plums are a large group of closely related stone fruit species and hybrids of worldwide economic importance and diffusion. This review deals with the main aspects concerning plum agrobiodiversity and its relationship with current and potential contributions offered by breeding in enhancing plum varieties. The most recent breeding achievements are revised according to updated information proceeding from relevant scientific reports and official inventories of plum genetic resources. A special emphasis has been given to the potential sources of genetic traits of interest for breeding programs as well as to the need for efficient and coordinated efforts aimed at efficaciously preserving the rich and underexploited extant plum agrobiodiversity. The specific objective of this review was to: (i) analyze and possibly evaluate the degree of biodiversity existing in the cultivated plum germplasm, (ii) examine the set of traits of prominent agronomic and pomological interest currently targeted by the breeders, and (iii) determine how and to what extent this germplasm was appropriately exploited in breeding programs or could represent concrete prospects for the future
Enhancement of Hydrolysis through the Formation of Mixed Heterometal Species: Al3+/CH3Sn3+ Mixtures
ABSTRACT: The hydrolysis of mixed-metal cations (Al3+/CH3Sn3+)
was studied in aqueous solutions of NaNO3, at I = 1.00 ± 0.05
mol·dm−3 and T = 298.15 K, by potentiometric technique. Several
hydrolytic mixed species are formed in this mixed system, namely,
Alp(CH3Sn)q(OH)r with (p, q, r) = (1, 1, 4), (1, 1, 5), (1, 1, 6), (2, 1,
4), (1, 2, 5), (1, 4, 11), (1, 3, 8), and (7, 6, 32). The stability of these
species, expressed by the equilibrium: pAl3+ + qCH3Sn3+ + rOH− =
Alp(CH3Sn)q(OH)r
3(p+q)−r, βpqr
OH, can be modeled by the empirical
relationship: log βpqr
OH = −3.34 + 2.67p + 9.23(q + r). By using the
equilibrium constant Xpqr relative to the formation reaction:
pAl(p+q)(OH)r + q(CH3Sn)(p+q)(OH)r = (p + q)Alp(CH3Sn)q(OH)r,
it was found that the formation of heterometal mixed species is
thermodynamically favored, and the extra stability can be expressed as
a function of the difference in the stability of parent homometal species. This leads, in turn, to a significant enhancement of
hydrolysis and solubility
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