Search results for " DOM"
showing 10 items of 2750 documents
Long-Term Consequences of Water Pumping on the Ecosystem Functioning of Lake Sekšu, Latvia
2020
Cultural eutrophication, the process by which pollution due to human activity speeds up natural eutrophication, is a widespread and consequential issue. Here, we present the 85-year history of a small, initially Lobelia&ndash
Quantitative colorimetric-imaging analysis of nickel in iron meteorites.
2011
A quantitative analytical imaging approach for determining the nickel content of metallic meteorites is proposed. The approach uses a digital image of a series of standard solutions of the nickel-dimethylglyoxime coloured chelate and a meteorite sample solution subjected to the same treatment as the nickel standards for quantitation. The image is processed with suitable software to assign a colour-dependent numerical value (analytical signal) to each standard. Such a value is directly proportional to the analyte concentration, which facilitates construction of a calibration graph where the value for the unknown sample can be interpolated to calculate the nickel content of the meteorite. The…
La violenza intorno. IPV, pratiche di parenting e fattori di resilienza
2014
Structure and function of the vacuolar Ccc1/VIT1 family of iron transporters and its regulation in fungi
2020
Iron is an essential micronutrient for most living beings since it participates as a redox active cofactor in many biological processes including cellular respiration, lipid biosynthesis, DNA replication and repair, and ribosome biogenesis and recycling. However, when present in excess, iron can participate in Fenton reactions and generate reactive oxygen species that damage cells at the level of proteins, lipids and nucleic acids. Organisms have developed different molecular strategies to protect themselves against the harmful effects of high concentrations of iron. In the case of fungi and plants, detoxification mainly occurs by importing cytosolic iron into the vacuole through the Ccc1/V…
La redazione del Domani d’Italia 1922-1924 : valori cristiani e difesa delle libertà democratiche
2023
Noto periodico edito a Milano dal 24 dicembre 1922 al 9 luglio 1924 e ispirato dal popolarismo, il «Domani d’ItaLia» nacque come una «piccola fiaccola» che avrebbe dovuto illuminare in quel momento di “buio” «fino all’alba del domani». Grazie allo sforzo congiunto, la redazione organizzò una resistenza “armata” solo di inchiostro per denunciare le conseguenze che il 28 ottobre 1922 avrebbe determinato nella storia italiana ed europea e per contribuire a creare una coscienza democratica ritenuta necessaria nella formazione della generazione che sarebbe stata chiamata a rinnovare le istituzioni politiche dopo la fine del fascismo. Attraverso il dibattito condotto dai redattori nelle pagine de…
Il collocamento dell’animale d’affezione nella crisi familiare: dalla “relazione” proprietaria alla responsabilità “padronale”
2022
The essay represents a reflection on the problem of assigning the pet in the case of separation or divorce. The author, after an analysis which took into consideration the multilevel legislation on the subject, which appears still incomplete, as well as the jurisprudence and the doctrine, elaborate a hermeneutical approach with the aim to allow the “custody” of the pet on the grounds of the protection of its well-being, with a prospect of a new category, called “responsabilità padronale”.
Intrinsic Hardy–Orlicz spaces of conformal mappings
2014
We define a new type of Hardy-Orlicz spaces of conformal mappings on the unit disk where in place of the value |f(x)| we consider the intrinsic path distance between f(x) and f(0) in the image domain. We show that if the Orlicz function is doubling then these two spaces are actually the same, and we give an example when the intrinsic Hardy-Orlicz space is strictly smaller.
Boundary regularity and the uniform convergence of quasiconformal mappings
1979
Uniform continuity of quasiconformal mappings and conformal deformations
2008
We prove that quasiconformal maps onto domains satisfying a suitable growth condition on the quasihyperbolic metric are uniformly continuous even when both domains are equipped with internal metric. The improvement over previous results is that the internal metric can be used also in the image domain. We also extend this result for conformal deformations of the euclidean metric on the unit ball of R n \mathbb {R}^n .