Cerca risorse accademiche

Esplora cataloghi istituzionali, risorse elettroniche, riviste ad accesso aperto, collezioni disponibili e collegamenti per l’accesso accademico.

Cosa riunisce NODOVOX Discovery: Cataloghi istituzionali, risorse elettroniche, riviste ad accesso aperto, collezioni disponibili e collegamenti per l’accesso accademico.

Risultati

38 risultati trovati.

Tipi di risorsa: Libro cartaceo Libro elettronico Articolo Rivista Tesi Capitolo
Ricerca accademica
A measurement of the ratio of the production cross sections for $W$ and $Z$ bosons in association with jets with the ATLAS detector
Articolo
Articolo
Aad, G. et al · Springer · 2014 · ISSN 3168-3199
The ratio of the production cross sections for W and Z bosons in association with jets has been measured in proton-proton collisions at s√=7TeV with the ATLAS experiment at the Large Hadron Collider. The measurement is...
Idioma Inglés
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
A serendipitous conversion in one step of 3H-1,2-dithiole-3-thione to (E)-3-[1-(alkylthio)alkylidene]-3H-1,2-dithiole: an experimental and theoretical study
Articolo
Articolo
Couto, Marcos et al · Springer · 2014 · ISSN 1381-1991
In the course of our studies on 3H-1,2-dithiole-3-thione synthesis, a serendipitous reactivity with á-haloketones, in the presence of excess of potassium iodide, has been observed. Instead of the expected reaction of th...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
A standardized set of metrics to assess and monitor tree invasions
Articolo
Articolo
Wilson, John R. U. et al · Springer · 2014 · ISSN 1387-3547
Scientists, managers, and policy-makers need functional and effective metrics to improve our understanding and management of biological invasions. Such metrics would help to assess progress towards management goals, in...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Astronomy in Chaco region, Argentina
Libro
Libro
Lopez, Alejandro Martin · Springer · 2014 · ISSN 4614-6140
Using the example of our own work about astronomies in the Argentinian Chaco, we show the fruitfulness of a regional approach to ethnoastronomical studies. Our interest is to highlight the relevance of thinking the astro...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Characterization of a bacteriocin produced by Lactococcus lactis subsp. lactis CRL 1584 isolated from a Lithobates catesbeianus hatchery
Articolo
Articolo
Pasteris, Sergio Enrique et al · Springer · 2014 · ISSN 1053-1062
Lactococcus lactis CRL 1584 isolated from a Lithobates catesbeianus hatchery inhibits the growth of Citrobacter freundii (a bullfrog pathogen) and Listeria monocytogenes by a synergistic effect between lactic acid, hydro...
Idioma Inglés
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Cross‑linked α‑l‑rhamnosidase aggregates with potential application in food industry
Articolo
Articolo
Alvarenga, Adriana Elizabet et al · Springer · 2014 · ISSN 1438-2377
α-l-Rhamnosidase (E.C. 3.2.1.40) from Brevundimonas sp. Ci19 was immobilized as a cross-linked enzyme aggregate (CLEA) via precipitation with acetone followed by glutaraldehyde cross-linking. The effects of precipitatio...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Electrochemical behaviour of cationic polyelectrolytes at a polarized liquid/liquid interface
Articolo
Articolo
Riva, Julieta Soledad et al · Springer · 2014 · ISSN 1381-1392
The behaviours of several cationic polyelectrolytes (chitosan; polyquaternium-4; diethylaminoethyl dextran; polyquaternium-10, and aminoacrylmethacrylate copolymer, Eudragit® E100) at a polarised liquid/liquid interface...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Electron Paramagnetic Resonance Study of Ternary CuII Compounds with Glycine and Phenanthroline
Articolo
Articolo
Santana, Ricardo C. et al · Springer · 2014 · ISSN 0974-3626
We report electron paramagnetic resonance (EPR) measurements at 9 and 34 GHz, and room temperature (T), in powder and single crystal samples of the ternary compounds of copper nitrate or copper chloride with glycine and ...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Entanglement and the Born-Oppenheimer approximation in an exactly solvable quantum many-body system
Articolo
Articolo
Bouvrie, Peter A. et al · Springer · 2014 · ISSN 1434-6060
We investigate the correlations between different bipartitions of an exactly solvable one-dimensional many-body Moshinsky model consisting of Nn nuclei and Ne electrons. We study the dependence of entanglement on the int...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Feeding spectra and activity of the freshwater crab Trichodactylus kensleyi (Decapoda: Brachyura: Trichodactylidae) at La Plata basin
Articolo
Articolo
Williner, Verónica et al · Springer · 2014 · ISSN 1021-5506
Background: In inland water systems, it is important to characterize the trophic links in order to identify the ‘trophic species’ and, from the studies of functional diversity, understand the dynamics of matter and e...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Ghrelin increases memory consolidation through hippocampal mechanisms dependent on glutamate release and NR2B-subunits of the NMDA receptor
Articolo
Articolo
Ghersi, Marisa Soledad et al · Springer · 2014 · ISSN 1843-1857
Rationale: Ghrelin (Ghr) is a peptide that participates in the modulation of several biological processes. Ghr administration into the hippocampus improves learning and memory in different memory tests. However, the poss...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Improvement of health risk factors after reduction of VOC concentrations in industrial and urban areas
Articolo
Articolo
Colman Lerner, Jorge Esteban et al · Springer · 2014 · ISSN 9676-9688
After reductions of fugitive and diffuse emissions by an industrial complex, a follow-up study was performed to determine the time variability of volatile organic compounds (VOCs) and the lifetime cancer risk (LCR). Pass...
Idioma Inglés
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
In silico identification of the active conformation of open-chain enaminoes with anticonvulsant activity
Articolo
Articolo
Garro Martinez, Juan Ceferino et al · Springer · 2014 · ISSN 2528-2535
A study about the relationship between molecular properties of open-chain enaminones and their anticonvulsant activity is presented in this paper. Geometry optimizations of the enaminones were performed at HF and DFT/B3L...
Idioma Inglés
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Inconsistency-Tolerant Reasoning in Datalog± Ontologies via an Argumentative Semantics
Articolo
Articolo
Martinez, Maria Vanina et al · Springer · 2014 · ISSN 0302-9743
The Semantic Web provides an effective infrastructure that allows data to be easily shared and reused across applications. At its core is the description of ontological knowledge using ontological languages which are pow...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Inhibition of Bacillus cereus strains by antimicrobial metabolites from Lactobacillus johnsonii CRL1647 and Enterococcus faecium SM21
Articolo
Articolo
Soria, María Cecilia et al · Springer · 2014 · ISSN 1867-1314
Bacillus cereus is an endospore-forming, Gram-positive bacterium able to cause food-borne diseases. Lactic acid bacteria are known for their ability to synthesize organic acids and bacteriocins, but the potential of thes...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Ischemic postconditioning: mechanisms, comorbidities, and clinical application
Articolo
Articolo
Buchholz, Bruno et al · Springer · 2014 · ISSN 0300-8177
Since ischemic heart disease (IHD) is a major cause of mortality and heart failure, novel therapeutic strategies are expected to improve the clinical outcomes of patients with acute myocardial infarction. Brief episodes ...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Minimal Composite Higgs Models at the LHC
Articolo
Articolo
Carena, Marcela et al · Springer · 2014 · ISSN 1029-8479
We consider composite Higgs models where the Higgs is a pseudo-Nambu Goldstone boson arising from the spontaneous breaking of an approximate global symmetry by some underlying strong dynamics. We focus on the SO(5) → S...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.Disponible en 2 proveedores
Open Access
Nuclear translocation of p19INK4d in response to oxidative DNA damage promotes chromatin relaxation
Articolo
Articolo
Sonzogni, Silvina Veronica et al · Springer · 2014 · ISSN 0300-8177
DNA is continuously exposed to damaging agents that can lead to changes in the genetic information with adverse consequences. Nonetheless, eukaryotic cells have mechanisms such as the DNA damage response (DDR) to prevent...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Present accelerated expansion of the universe from new Weyl-Integrable gravity approach
Articolo
Articolo
Aguila, Ricardo et al · Springer · 2014 · ISSN 3158-3158
We investigate if a recently introduced formulation of general relativity on a Weyl-Integrable geometry, contains cosmological solutions exhibiting acceleration in the present cosmic expansion. We derive the general cond...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Protective effect of an antithyroid compound against γ-radiationinduced damage in human colon cancer cells
Articolo
Articolo
Perona, Marina et al · Springer · 2014 · ISSN 0301-634X
We have previously reported the radioprotective effect of propylthiouracil (PTU) on thyroid cells. The aim of the present study was to analyze whether tumor cells and normal cells demonstrate the same response to PTU. Hu...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Quantum mechanics: ontology without individuals
Articolo
Articolo
Costa, Newton da et al · Springer · 2014 · ISSN 1246-1257
The purpose of the present paper is to consider the traditional interpretive problems of quantum mechanics from the viewpoint of a modal ontology of properties. In particular, we will try to delineate a quantum ontology ...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Response of ants to grazing disturbance at the central Monte Desert of Argentina: community descriptors and functional group scheme
Articolo
Articolo
Claver, Silvia et al · Springer · 2014 · ISSN 1674-6767
Livestock ranching is one of the main productive activities in arid regions of the world. Grazing produces changes in animal as well as plant communities (e.g. richness, abundance and species dominance relationships). An...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Source and trophic transfer of mercury in plankton from an ultraoligotrophic lacustrine system (Lake Nahuel Huapi, North Patagonia)
Articolo
Articolo
Rizzo, Andrea Paula et al · Springer · 2014 · ISSN 1184-1194
The incorporation and trophic transfer of total and methyl mercury (THg, MeHg) were examined in three size classes of plankton (10–53, 53–200, and >200 μm size range) and a small planktivorous fish, Galaxias maculat...
Idioma Inglés
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Space use by foragers consuming renewable resources
Articolo
Articolo
Abramson, Guillermo et al · Springer · 2014 · ISSN 1434-6028
We study a simple model of a forager as a walk that modifies a relaxing substrate. Within it simplicity, this provides an insight on a number of relevant and non-intuitive facts. Even without memory of the good places to...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
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