Search results for "98"

La letteratura italiana racconta la caduta del muro di Berlino

2020

The fall of the wall is an event that sets a date and raises a symbolic watershed that separates the before from the after. The essay analyzes the Italian literary texts that were directly confronted with the events of 1989 by reviewing a period of time that goes from the day after the fall of the wall to the present day. From Fortini to Volponi, from Giudici to Arbasino, up to Lagioia, Affinati and Camilleri: for these writers talking about the Berlin Wall means reflecting on the crisis of ideologies, on the contradictions of history, on the relationship between literature and reality.

Miniature magnetic devices for laser-based, table-top free-electron lasers

2007

Truly table-top sized radiation sources based on compact laser-plasma accelerators require compact and strong focusing devices and efficient short-period undulators. Complementing our recent theoretical work on the feasibility of a table-top FEL, we here present the design and successful experimental characterizations of a 5 mm period length undulator and miniature quadrupole magnets with field gradients of the order of $500\text{ }\text{ }\mathrm{T}/\mathrm{m}$.

Inhibitory Activity of Shrimp Waste Extracts on Fungal and Oomycete Plant Pathogens

2021

(1) Background: This study was aimed at determining the in vitro inhibitory effect of new natural substances obtained by minimal processing from shrimp wastes on fungi and oomycetes in the genera Alternaria, Colletotrichum, Fusarium, Penicillium, Plenodomus and Phytophthora

Optimal slope units partitioning in landslide susceptibility mapping

2020

In landslide susceptibility modeling, the selection of the mapping units is a very relevant topic both in terms of geomorphological adequacy and suitability of the models and final maps. In this paper, a test to integrate pixels and slope units is presented. MARS (Multivariate Adaptive Regression Splines) modeling was applied to assess landslide susceptibility based on a 12 predictors and a 1608 cases database. A pixel-based model was prepared and the scores zoned into 10 different types of slope units, obtained by differently combining two half-basin (HB) and four landform classification (LCL) coverages. The predictive performance of the 10 models were then compared to select the best perf…

Geomorphological tools for mapping natural hazards

2021

This special issue presents contributions about the methodologies and tools for representing and mapping geomorphological hazards, with a focus upon hazard and risk classification and tools for lan...

Differential essential oil composition and morphology between perennial satureja species growing in Spain

2015

Chemical composition of the essential oils obtained by hydrodistillation from the aerial parts of thirty six samples of perennial Spanish savouries (Satureja montana L., Satureja innota (Pau) G. López, Satureja cuneifolia Ten. and Satureja intricata Lange), was investigated by GC and GC-MS. A total of 72 compounds accounting between 98.25-99.55% of the total oil were identified. High content of carvacrol (59.72±1.50%) followed by g -terpinene (17.40±1.11%) were found in S.montana essential oils. S. cuneifolia yielded an oil rich in camphor (45.04±1.67%) and camphene (12.42±1.71%) whereas S. innota produces an essential oil with linalool (23.94±7.58%) or geraniol (8.62±3.45%) according to th…

La investigación en el diseño. Un modelo basado en la experiencia

2010

G. Ēdera domas zemnieku jautājumā: studiju darbs [Georga Kristiana Edlera fon Oldenburga domas zemnieku jautājumā]

1938

Typhetum laxmannii (Ubrizsy 1961) Nedelcu 1968 - The new plant association in Poland

2011

<em>Typhetum laxmannii</em> (Ubrizsy 1961) Nedelcu 1968 is a plant association new to Poland, built by an expansive kenophyte - <em>Typha laxmannii</em> Lepech. This paper presents the general distribution of both, the species and the association, paying particular attention to the area of Europe and Poland where, in recent years, many new locations as well as an increasing participation in vegetation cover have been observed. The habitat preferences of <em>Typhetum laxmannii</em>, the floristic composition of the association and its geographical differentiation within the occupied area are described. The current distribution of the association in Poland …

La construcción política de la Comunitat Valenciana : 1960-1982

2006

El periodista y escritor Gregorio Morán dice en uno de sus artículos semanales en La Vanguardia que: "Como alguien no lo remedie, y parece que nadie hay interesado en hacerlo, aquí la historia de la transición la contará Victoria Prego, que era una chica que presentaba informativos en la época que el cuñado del presidente Suárez, Aurelio Delgado, controlaba hasta la voz en off... la historia la escriben los ganadores y que contratan a los historiadores sencillamente para que sirvan de negros de sus opiniones, ya lo sé". No es nuestra intención dejar que sea solo V. Prego quien cuente la Transición, como tampoco ha sido la de Gregorio Moran, que ha dejado escritos de gran lucidez sobre la hi…