Results 21 to 30 of about 22,519 (216)

Nitric oxide generation from nitrate at the cobalt center

open access: yesBulletin of the Korean Chemical Society, Volume 47, Issue 9, Page 1058-1062, September 2026.
Deoxygenation of a cobalt(II) nitrate complex with CO(g) or PPh3 yields a Co(NO)(NO2) species, which can alternatively be generated from a cobalt mononitrosyl complex, featuring a distinct {CoNO}8 core. Abstract Herein, we report the synthesis and reactivity of the cobalt(II) nitrate complex, (acriPNP)Co(NO3) (2).
Jeewon Chun, Yunho Lee
wiley   +1 more source

Satellite Glial Cells Synthesize and Release GABA to Activate Extrasynaptic GABAA Receptors That Modulate Dorsal Root Ganglia Neuron Excitability

open access: yesGlia, Volume 74, Issue 9, September 2026.
Mechanism of synthesis, release, receptor activation, uptake, and degradation of GABA in dorsal root ganglia (DRG). Left: GABA is synthesized from putrescine in satellite glial cells (SGCs). After being released by Best1 channel, it activates GABAA receptors in sensory neurons, producing a chloride current.
Natalie Jiménez‐Barrios   +7 more
wiley   +1 more source

Representación de una historia y su "cono de luz" [Conceptos de relatividad]

open access: yes, 2011
Ensino Médio::FísicaMuestra una animación que permite trasladar a voluntad a nuestro pequeño Einstein viajero y representa en un diagrama espacio-tiempo su movimiento y el de los extremos de un haz luminoso emitido desde el origen de la historia del ...
Alonso Sánchez, Manuel
core   +2 more sources

Brasil: deuda pública ¿quién debe a quién?

open access: yesRevista Activos, 2010
El documento presenta un análisis sobre la situación de la deuda pública brasilera y argumenta que a pesar de que el gobierno ha anunciado recientemente la condición de Brasil como Acreedor Externo Neto (situación en la que los activos financieros del ...
Gabriel Strautmann
doaj   +1 more source

Quantum State‐Resolved Photodissociation Dynamics Study of Transition‐Metal Carbonyl and Nitrosyl

open access: yesThe Chemical Record, Volume 26, Issue 7, July 2026.
State‐resolved scattering measurements provide experimental visualization of nuclear motions in reacting molecules. Carbonyls and nitrosyls are typical ligands in most of the transition‐metal complexes, which undergo dissociation upon visible and ultraviolet photoexcitation.
Keigo Nagamori   +2 more
wiley   +1 more source

On-stack replacement, distilled [PDF]

open access: yes, 2018
On-stack replacement (OSR) is essential technology for adaptive optimization, allowing changes to code actively executing in a managed runtime. The engineering aspects of OSR are well-known among VM architects, with several implementations available to ...
Demetrescu, Camil   +3 more
core   +1 more source

Migration, Repression and Homosexual Sociability in Francoist Spain: An Analysis of the Case Files of the Special Courts of Barcelona (1965–1975)

open access: yesGender &History, Volume 38, Issue 2, Page 672-679, July 2026.
ABSTRACT In Spain, under General Franco's regime, homosexuality was regarded as an antisocial and dangerous behaviour. It was thus pursued both by the police and judicial courts. The Law on Vagrants and Crooks (1954) and, subsequently, the Law on Dangerousness and Social Rehabilitation (1970) constituted the legal mechanisms used by the dictatorship to
Jordi Mas Grau, Rafael Cáceres‐Feria
wiley   +1 more source

Energización de la Línea de Transmisión de 500kV Ayolas – Villa Hayes desde la central hidroeléctrica Yacyretá. Estudios de transitorios electromagnéticos y electromecánicos

open access: yesRevista Científica de la UCSA, 2020
Este trabajo técnico presenta un resumen de los estudios de energización en “Régimen Transitorio y Dinámico” considerando la puesta en servicio de la Línea de Transmisión de 500kV entre las Estaciones AYOLAS y VILLA HAYES con 350km de extensión (sin ...
R.D. Fariña Martínez   +3 more
doaj  

El futuro de la seguridad social en la pospandemia: retrocesos, continuidades y oportunidades en una región persistentemente desigual

open access: yesRevista de la Facultad de Derecho, 2021
Este artículo hace una breve revisión de los paradigmas, objetivos y tendencias que han dominado la seguridad social en América Latina, con foco en los programas de seguridad económica para la vejez en el cono sur de la región.
Fabio Bertranou
doaj   +1 more source

Mechanisms and Advanced Characterizations for Urea Electrosynthesis

open access: yesEcoEnergy, Volume 4, Issue 3, June 2026.
In this review, various mechanisms and the advanced characterizations involved in urea electrosynthesis are summarized. Furthermore, the outlook on the future potential, the challenges, and scope of these techniques for developing the urea electrosynthesis route are discussed, paving the way for the green synthesis of urea and other important chemicals.
Chu Zhang   +5 more
wiley   +1 more source

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