Search results for "ANO"
showing 10 items of 32816 documents
Contemporaneità del biografico
2021
Il saggio affronta la rivelanza per la cultura e le immagini contemporaneee del concetto di biografico nelle sue intersezione con la teorica critica recente.
Derechos Humanos y democracia en Educación Infantil
2019
Esta aportación muestra una experiencia que gira en torno a los conceptos de Democracia y Derechos Humanos. En este capítulo presentamos propuestas de intervención en el contexto escolar con el fin de explicitar cómo se gestiona un aula democrática basada en el diálogo y la interacción. Pretendemos fomentar un aprendizaje contextualizado y democrático, que se base en el aprender a conocer, a hacer, a vivir juntos y a ser, extendiéndose a lo largo de toda la vida En el aula de Educación Infantil el lenguaje es el motor de la construcción del saber y de las relaciones, por lo que cobra protagonismo en la propuesta pedagógica y en el propio diseño metodológico de la investigación. De este modo…
L’impatto di Covid-19 sui contratti di locazione commerciale
2021
L’inibizione, durante il lock down, dell’apertura al pubblico di gran parte delle attività economiche e le stringenti misure di contenimento adottate nei mesi successivi hanno reso pressante l’esigenza di ridiscutere condizioni contrattuali (e, in particolare, canoni) pattuiti prima dell’emergenza sanitaria. Il contributo attinge alla disciplina dei vizi del contratto di locazione per offrire una soluzione ai casi nei quali entrambe le parti del contratto rivestono la qualifica di imprenditori commerciali.
Režisora Sergeja Paradžanova stilistika un rokraksts filmās "Granāta krāsa" un "Ašiks Keribs"
2017
Bakalaura darba tēma ir “Režisora Sergeja Paradžanova stilistika un rokraksts filmās "Granāta krāsa" un "Ašiks Keribs"”. Pētījuma problēma ir režisora Sergeja Paradžanova filmu struktūras konstruēšana, kas ietekmē skatītāju uztveri un veido noteiktu stāstījuma nozīmi. Pētījuma mērķis ir veikt Sergeja Paradžanova filmu "Granāta krāsa" un "Ašiks Keribs" naratīvo un semiotisko analīzi, lai noskaidrotu, kā filmēšanas tehnikas un struktūra veido nozīmi. Bakalaura darba struktūra sastāv no teorētiskās daļas, kurā apskatīta literatūra par naratīva un semiotikas jēdzieniem, kā arī kino valodas elementiem un filmu struktūru. Metodoloģiskajā daļā ir aprakstīta semiotiskā un naratīva analīze. Autores …
Highly sensitive olfactory biosensors for the detection of volatile organic compounds by surface plasmon resonance imaging
2018
International audience; Nowadays, monitoring of volatile organic compounds (VOCs) is very important in various domains. In this work, we aimed to develop sensitive olfactory biosensors using odorant binding proteins (OBPs) as sensing materials. Three rat OBP3 derivatives with customized binding properties were designed and immobilized on the same chip for the detection of VOCs in solution by surface plasmon resonance imaging (SPRi). We demonstrated that the proteins kept their binding properties after the immobilization under optimized conditions. The obtained olfactory biosensors exhibited very low limits of detection in both concentration (200pM of beta-ionone) and in molecular weight of …
Geogenic and atmospheric sources for volatile organic compounds in fumarolic emissions from Mt. Etna and Vulcano Island (Sicily, Italy)
2012
In this paper, fluid source(s) and processes controlling the chemical composition of volatile organic compounds (VOCs) in gas discharges from Mt. Etna and Vulcano Island(Sicily, Italy) were investigated. The main composition of the Etnean and Volcano gas emissions is produced by mixing, to various degrees, of magmatic and hydrothermal components. VOCs are dominated by alkanes, alkenes and aromatics, with minor, though significant, concentrations of O-, S- and Cl(F)-substituted compounds. The main mechanism for the production of alkanes is likely related to pyrolysis of organic-matterbearing sediments that interact with the ascending magmatic fluids. Alkanes are then converted to alkene and …
Characterization of the "viable but nonculturable" (VBNC) state in the wine spoilage yeast Brettanomyces.
2012
Although the viable but not culturable (VBNC) state has been studied in detail in bacteria, it has been suggested that maintenance of viability with loss of culturability also exists in eukaryotic cells, such as in the wine spoilage yeast Brettanomyces. To provide conclusive evidence for the existence of a VBNC state in this yeast, we investigated its capacity to become viable and nonculturable after sulfite stress, and its ability to recover culturability after stressor removal. Sulfite addition induced loss of culturability but maintenance of viability. Increasing the medium pH to decrease the concentration of toxic SO(2) allowed yeast cells to become culturable again, thus demonstrating …
First volatile inventory for Gorely volcano, Kamchatka
2012
We report here the very first assessment of volatile flux emissions from Gorely, an actively degassing volcano in Kamchatka. Using a variety of in situ and remote sensing techniques, we determined the bulk plume concentrations of major volatiles (H2O 93.5%, CO2, 2.6%, SO2 2.2%, HCl 1.1%, HF 0.3%, H2 0.2%) and trace-halogens (Br, I), therefore estimating a total gas release of 11,000 tons·day−1 during September 2011, at which time the target was non-eruptively degassing at 900°C. Gorely is a typical arc emitter, contributing 0.3% and 1.6% of the total global fluxes from arc volcanism for CO2 and HCl, respectively. We show that Gorely's volcanic gas (H2O/SO2 43, CO2/SO2 1.2, HCl/SO2 0.5) is a…
Gas Emissions From the Western Aleutians Volcanic Arc
2021
The Aleutian Arc is remote and highly active volcanically. Its 4,000 km extent from mainland Alaska to Russia’s Kamchatka peninsula hosts over 140 volcanic centers of which about 50 have erupted in historic times. We present data of volcanic gas samples and gas emission measurements obtained during an expedition to the western-most segment of the arc in September 2015 in order to extend the sparse knowledge on volatile emissions from this remote but volcanically active region. Some of the volcanoes investigated here have not been sampled for gases before this writing. Our data show that all volcanoes host high-temperature magmatic-hydrothermal systems and have gas discharges typical of volc…
The recent Nyiragongo (Democratic Republic of Congo) eruption: the impact of volcanic ash fallout on drinking water and edible plants
2022
Nyiragongo is an active intraplate volcano well known for its fascinating persistent lava lake inside the crater and is recognized as one of the most dangerous volcanoes in the world as more than two million people live on its slopes, 18-25 km far from the main crater. It is located in the Virunga Volcanic Province (VVP), in the western branch of the East African Rift System (EARS), at the intersection between the Democratic Republic of Congo, Rwanda, and Uganda. Unexpectedly, on 22 May 2021, Nyiragongo produced three different lateral lava flows in the low flanks and significant amounts of volcanic gas and ash were emitted from the summit crater. For several weeks, the ash fallout strongly…