Search results for "Toni"
showing 10 items of 8001 documents
Análisis químico y expertos en la España contemporánea: Antonio Casares Rodríguez (1812-1888) y José Casares Gil (1866-1961)
2014
La presente tesis doctoral es una investigación en historia social y cultural de la ciencia que está centrada en dos químicos españoles contemporáneos: Antonio Casares Rodríguez (1812-1888) y José Casares Gil (1866-1961). No consiste en una biografía de ambos personajes sino que forma parte de un proyecto de investigación más amplio sobre la creación, el desarrollo y la consolidación de expertos en análisis químico en la España contemporánea. Para ello, se estudiarán diversos episodios de la biografía de los dos químicos españoles a través de cuatro elementos clave en la construcción de la autoridad científica: la formación académica y los viajes científicos, las publicaciones y libros de t…
Sociālpolitiskās norises Latvijas kultūrtelpā. VPP Letonika Projekta Nr. 2 Letonikas VII kongresa dalībnieku referātu tēzes
2017
Krājumā apkopotas Letonikas VII kongresa ietvaros Projekta Nr. 2 “Latvijas vēsture: kultūrvēsturiskā vide un sociālpolitiskās norises Baltijas jūras reģiona kontekstā” 2017. gada 30. un 31. oktobrī rīkotajā sekcijā “Sociālpolitiskās norises Latvijas kultūrtelpā” nolasīto referātu tēzes. Sekcija sastāvēja no četrām sēdēm, atbilstoši tām ir veidota tēžu krājuma struktūra. Vēsturnieku rīkotajā kongresa sekcijā no vairākiem aspektiem tika vērtētas sociālpolitiskās norises (sabiedrības ikdienas dzīve un to ietekmējošie apstākļi miera un kara apstākļos, padomju okupācijas režīma ietekme uz sabiedrības izvēles brīvību) Latvijā, kā arī analizēti to izpētes avoti (vaku grāmatas, sūdzības, kriminālli…
Search for a Dark Leptophilic Scalar in e(+) e(-) Collisions
2020
Many scenarios of physics beyond the standard model predict the existence of new gauge singlets, which might be substantially lighter than the weak scale. The experimental constraints on additional scalars with masses in the MeV to GeV range could be significantly weakened if they interact predominantly with leptons rather than quarks. At an e+e- collider, such a leptophilic scalar (φL) would be produced predominantly through radiation from a τ lepton. We report herein a search for e+e-→τ+τ-φL, φL→ℓ+ℓ- (ℓ=e, μ) using data collected by the BABAR experiment at SLAC. No significant signal is observed, and we set limits on the φL coupling to leptons in the range 0.04<mφL<7.0 GeV. These bounds s…
La retórica de la providentia como narración en la obra historiográfica de Antonio de Nebrija
2010
Ejemplar dedicado a: "Les espècies narratives al relat i a l'escena" [ES] La historia es narración y para antonio de Nebrija la verdad histórica es una cuestión de subjetividad y estilo a partes Iguales. Este artículo intenta desvelar los usos narrativos que hace Nebrija en su obra historiográfica de la "divina providentia" como manifestación privilegiada de su iudicium de historiador. [EN] History is a narration and the historical truth for Antonio de Nebrija is a well-balanced matter of subjectivity and style to equeal parts. This paper tries to reveal in Nebrija's historical narrative the values of the "divina providentia" being privileged expression of his iudicium as historian. Partici…
La utopía correctora: A propòsit del mite d'El polític de Plató
2014
[spa] Cal entendre la narració del mite de l'Edat de Cronos en El polític de Plató en el marc on esta situada. Sera aleshores que es podra comprendre com Plató va compasar els diferents materials que hi inteiVenen per aconseguir neutralitzar la creen~a que aquella edat d'or era una situació óptima.
Latvijas ūdeņu vides pētījumi un aizsardzība: rakstu krājums (Rīga, 2017. gada 2. februāris)
2017
Antidepressive-like Behavior-Related Metabolomic Signatures of Sigma-1 Receptor Knockout Mice
2022
Sigma-1 receptor (Sig1R) has been proposed as a therapeutic target for neurological, neu-rodegenerative, and psychiatric disorders, including depression and anxiety. Identifying metabolites that are affected by Sig1R absence and cross-referencing them with specific mood-related behaviors would be helpful for the development of new therapies for Sig1R-associated disorders. Here, we examined metabolic profiles in the blood and brains of male CD-1 background Sig1R knockout (KO) mice in adulthood and old age and correlated them with the assessment of depression-and anxiety-related behaviors. The most pronounced changes in the metabolic profile were observed in the plasma of adult Sig1R KO mice.…
SANTABARBARA HOSPITAL
2015
Progetto selezionato ADI DESIGN INDEX 2015 e candidato al compasso d'oro 2016. Corporate image/identity e supporti di wayfinding per struttura ospedaliera a Gela. Il progetto comunicativo si innesta in un ampio programma di trasformazione della clinica che ha interessato la riorganizzazione interna dei servizi – la Clinica, gli Ambulatori, la Diagnostica e la nuova Residenza Sanitaria Assistita (RSA) – l’ammodernamento dell’edificio, l’efficientamento delle modalità operative e dei protocolli per l’erogazione dei servizi, oltre che al normale e continuo aggiornamento del personale e all’adeguamento delle attrezzature. All’interno di questo processo dinamico, che mira al consolidamento di un…
On the arithmetic and geometry of binary Hamiltonian forms
2011
Given an indefinite binary quaternionic Hermitian form $f$ with coefficients in a maximal order of a definite quaternion algebra over $\mathbb Q$, we give a precise asymptotic equivalent to the number of nonequivalent representations, satisfying some congruence properties, of the rational integers with absolute value at most $s$ by $f$, as $s$ tends to $+\infty$. We compute the volumes of hyperbolic 5-manifolds constructed by quaternions using Eisenstein series. In the Appendix, V. Emery computes these volumes using Prasad's general formula. We use hyperbolic geometry in dimension 5 to describe the reduction theory of both definite and indefinite binary quaternionic Hermitian forms.
On the carrier of inertia
2018
A change in momentum will inevitably perturb the all-embracing vacuum, whose reaction we understand as inertia. Since the vacuum's physical properties relate to light, we propose that the vacuum embodies photons, but in pairs without net electromagnetic fields. In this physical form the free space houses energy in balance with the energy of matter in the whole Universe. Likewise, we reason that a local gravitational potential is the vacuum in a local balance with energy that is bound to a body. Since a body couples to the same vacuum universally and locally, we understand that inertial and gravitational masses are identical. By the same token, we infer that gravity and electromagnetism shar…