Results 31 to 40 of about 13,724 (195)

The Electronic Spin State of Diradicals Obtained from the Nuclear Perspective: The Strange Case of Chichibabin Radicals

open access: yesChemPhysChem, Volume 26, Issue 6, March 15, 2025.
The electronic spin state of two Chichibabin radicals is investigated using 2‐dimensional hyperfine correlated Electron Nuclear Double Resonance. The protons (I=1/2) act as a reference for the electronic spin quantum number (S) via their hyperfine interactions.
Gabriel Moise   +7 more
wiley   +1 more source

A educação dos leigos no reino visigodo: reflexões sobre a Vita Sancti Aemiliani = Laymen education in the Visigothic kingdom: reflection on the Vita Sancti Aemiliani

open access: yesActa Scientiarum. Education, 2010
Este artigo visa discutir aspectos da educação dos leigos no reino visigodo no século VII, tendo como pressuposto que, diante da reorganização eclesiástica em curso, o processo educacional teria se identificado com o trabalho de cristianização.
Leila Rodrigues da Silva   +1 more
doaj  

El mestre Canaletes i «El cuento del formigó»

open access: yesÍtaca, 2014
En aquest article s’aporten dades biogràfiques sobre Josep Canals i Jiménez, el Mestre Canaletes (Elx 1898 – Elx, 1985), docent emblemàtic, al Camp d’Elx, d’una època particularment interessant i significativa en la història del sistema educatiu valencià.
Susana Canals Boix
doaj   +1 more source

Concomitant 5‐Aminosalicylic Acid Does Not Affect the Efficacy of Janus Kinase Inhibitors in Ulcerative Colitis

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
We evaluated whether concomitant 5‐aminosalicylic acid (5‐ASA) influences clinical remission in patients with ulcerative colitis (UC) receiving Janus kinase inhibitors (JAKi). In this retrospective, multicenter cohort study, UC patients receiving tofacitinib (n = 181), upadacitinib (n = 313), or filgotinib (n = 139) were included.
Antonio Tursi   +100 more
wiley   +1 more source

Un itinerari pedagògic: trajectòria professional de José Blat Gimeno (1914-2003)

open access: yesEducació i Història: Revista d'Història de l'Educació, 2018
Aquest article narra la trajectòria professional de José Blat Gimeno, un mestre del nostre país que començà el seu itinerari a la Clua, poble dels Pirineus lleidatans, i el finalitzà com a cap del Gabinet del Director General de la UNESCO. En aquest camí
Amparo Blat Gimeno
doaj  

Chlorinated Paracyclophanes: Composition Analysis and Direct Metal‐Free Alkylation with n‐BuLi

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
A transition‐metal‐free alkylation of pseudo‐para dichloro[2.2]paracyclophane (Cl2‐PCP) is reported, utilizing the purified pseudo‐para isomer and n‐butyllithium (BuLi). Optimization with the chelating agent TMEDA and refluxing n‐heptane significantly boosted selectivity and reaction rate, providing the dialkylated product in 22% isolated yield.
Davide Frigatti   +3 more
wiley   +1 more source

Teacher‐Led Universal Eating Disorder Prevention Programmes in Schools: A Scoping Review

open access: yesEuropean Eating Disorders Review, EarlyView.
ABSTRACT Objective This scoping review seeks to evaluate the efficacy of teacher‐led interventions in mitigating risk factors related to eating disorders, considering the necessity for universal prevention programmes that can be effectively administered by educators.
Jessica Parker   +3 more
wiley   +1 more source

Clinical Outcome Assessments in Parkinson's Disease: A Scoping Review of Current Rating Scales and Future Needs

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Clinical outcome assessments (COAs) are essential for evaluating symptom severity, treatment response, and disease progression in Parkinson's disease (PD). As clinical knowledge evolves, it is necessary to revisit the recommendation status on the COAs to ensure their continued relevance and validity. Objectives To provide an updated
Evita Papathoma   +14 more
wiley   +1 more source

Optimization of light spectrum and intensity to enhance growth and metabolite profiles in green and purple radish microgreens cultivated in a vertical farming system. [PDF]

open access: yesJ Sci Food Agric
Abstract BACKGROUND Microgreens have emerged as a promising crop in vertical farming due to their high nutritional value and short growth cycles. Light spectrum and intensity are critical factors influencing biomass production and metabolic activity in plants, particularly in controlled environments such as vertical farming systems. This study aimed to
Hernández-Adasme C   +6 more
europepmc   +2 more sources

La implicatura als blogs educatius. Una aproximació pragmàtica

open access: yes@tic: Revista d'Innovació Educativa, 2015
La tecnologia està multiplicant les formes en què podem comunicar-nos. Des de l’aparició d’Internet, la construcció del discurs, els gèneres discursius i el mateix llenguatge s’han vist afectats per les característiques d’aquesta nova forma de comunicar ...
Eva M. Mestre-Mestre
doaj   +1 more source

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