Search results for "CA [SR]"

Libro y tratado para enseñar a leer y escriuir breuemente y con gran facilidad co reta [sic] pronunciacion y verdadera ortographia todo romance cast…

1589

Escut reial en la port. - Errors tipogr. de foliació. - Capll. orn.

De misterio Sanctissimae Trinitatis concio / Doctoris Oronsuspe Nauarri Olitensis ... & ... Didaci Ramirez Sedenno, Episcopi Pampilonensis ; Habita i…

1563

Sig. A4 Capital grav. Text amb postil·les marginals

Measurement of dijet production with a veto on additional central jet activity in pp collisions at sqrt(s)=7 TeV using the ATLAS detector

2011

A measurement of jet activity in the rapidity interval bounded by a dijet system is presented. Events are vetoed if a jet with transverse momentum greater than 20 GeV is found between the two boundary jets. The fraction of dijet events that survive the jet veto is presented for boundary jets that are separated by up to six units of rapidity and with mean transverse momentum 50 < p¯T < 500 GeV. The mean multiplicity of jets above the veto scale in the rapidity interval bounded by the dijet system is also presented as an alternative method for quantifying perturbative QCD emission. The data are compared to a next-to-leading order plus parton shower prediction from the powheg-box, an all-order…

Identificación de nuevas rutas de patogénesis y dianas terapéuticas en la enfermedad de Parkinson mediante el uso de modelos biomédicos

2022

La enfermedad de Parkinson (EP) es la segunda enfermedad neurodegenerativa más común, caracterizada por la pérdida progresiva de neuronas dopaminérgicas en la substantia nigra pars compacta. Esto conduce a una disminución de los niveles de dopamina en el núcleo estriado, causando los síntomas motores típicos de la enfermedad. Entre las principales causas de la neurodegeneración se encuentran el estrés oxidativo (EO) y la disfunción mitocondrial. Aunque la mayoría de los casos de EP son idiopáticos, se ha demostrado que entre el 5 y el 10% de ellos son formas familiares de la enfermedad causadas por mutaciones en determinados genes. Uno de ellos es el gen DJ-1, cuyas mutaciones están asociad…

Advanced techniques in Magnetic Resonance Imaging: characterization of non-gaussian water diffusion using DIFFUSION KURTOSIS IMAGING (DKI)

2014

rRNA probing of chromosomal DNA of epidemic and sporadic isolates of Salmonella enterica subsp. Enterica serovar kottbus from Northern and Southern I…

1990

Fifty-two strains of Salmonella enterica subsp. enterica serovar Kottbus, identified at the Centres of Enterobacteriaceae of Northern and Southern Italy, were investigated by molecular genetic methods. Thirteen isolates were recovered during two food-poisoning outbreaks that occurred in May 1987 in Lombardy. The rDNA gene restriction patterns, obtained by probing endonuclease cleaved chromosomal DNA with photobiotin labeled Escherichia coli rRNA, revealed some heterogeneity among strains isolated from Southern Italy, whereas Northern Italy isolates exhibited virtually identical banding patterns.

Domestic and International Tourism in Sicilian Bathing Resorts: Evidences from Official and Ad-hoc Survey Data

2010

Similarly to other social phenomena, tourism demand has recently been affected by social complexity: travellers select destinations on the basis of situational and mixed preference criteria, of which common features are however identifiable. In order to plan tourism policies, decision makers are wondering how the new trends of international tourism materialize at the local level. That’s why in Sicily the debate is still open on the reasons why tourism has not developed as much as expected. In this paper we shall discuss such arguments using both official statistics and data from the sample researches made in 2004 and 2005 in two well-known Sicilian bathing resorts, the Aeolian Islands and C…

The Proximity Tourism: Behaviours of Sicilian Tourists on Holiday in Cefalù

2007

Phytochemical Constituents, Antioxidant Activity, and Toxicity Assessment of the Aerial Part Extracts from the Infraspecific Taxa of Matthiola frutic…

2021

In a project designed to investigate the specific and infraspecific taxa of Matthiola endemic to Sicily (Italy) as new potential sources of bioactive compounds in this work, the infraspecific taxa of Matthiola fruticulosa were studied, namely, subsp. fruticulosa and subsp. coronopifolia. HPLC–PDA/ESI–MS and SPME–GC/MS analyses of hydroalcoholic extracts obtained from the aerial parts of the two subspecies led to the detection of 51 phenolics and 61 volatile components, highlighting a quite different qualitative–quantitative profile. The antioxidant properties of the extracts were explored through in vitro methods: 1,1-diphenyl-2-picrylhydrazyl (DPPH), reducing power and Fe2+ chelating activ…

Observations of Forbush Decreases of cosmic ray electrons and positrons with the Dark Matter Particle Explorer

2021

The Forbush Decrease (FD) represents the rapid decrease of the intensities of charged particles accompanied with the coronal mass ejections (CMEs) or high-speed streams from coronal holes. It has been mainly explored with ground-based neutron monitors network which indirectly measure the integrated intensities of all species of cosmic rays by counting secondary neutrons produced from interaction between atmosphere atoms and cosmic rays. The space-based experiments can resolve the species of particles but the energy ranges are limited by the relative small acceptances except for the most abundant particles like protons and helium. Therefore, the FD of cosmic ray electrons and positrons have …