Results 51 to 60 of about 5,168,400 (254)

Hunting for Stellar Coronal Mass Ejections [PDF]

open access: yes, 2016
Coronal mass ejections (CMEs) are explosive events that occur basically daily on the Sun. It is thought that these events play a crucial role in the angular momentum and mass loss of late-type stars, and also shape the environment in which planets form ...
Korhonen, Heidi   +4 more
core   +2 more sources

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

La vida como proyecto y sentido

open access: yesPensamiento. Revista de Investigación e Información Filosófica, 2020
El propósito de este artículo es aproximarnos al tratamiento que la cuestión del sentido antropológico ha recibido por parte de dos egregios filósofos españoles.
Guillem Turró-Ortega   +1 more
doaj   +1 more source

Cultura de paz

open access: yesEntretextos, 2018
Se presenta un trabajo filosófico, psicológico, espiritual y de ética política sobre los procesos personales y comunitarios necesarios para articular una cultura de paz en nuestros días.
Benito Balam
doaj   +1 more source

Evolution of the European Medicines Agency clinical guidelines for epilepsy drug development between 2010 and 2025: A comparative analysis by the ILAE Task Force on Regulatory Affairs

open access: yesEpilepsia, EarlyView.
Abstract Objective The latest European Medicines Agency (EMA) guideline on the clinical investigation of medicines to treat epileptic disorders was adopted by the EMA Committee for Medicinal Products for Human Use in 2025. We compared this guideline with the previous version (2010), highlighting areas where significant revisions were introduced ...
Stéphane Auvin   +7 more
wiley   +1 more source

Miguel de Unamuno: An understanding of his thought in agony and death

open access: yesPensamiento. Revista de Investigación e Información Filosófica, 2018
This paper aims to analyze the problem of agony and death in the work of Miguel de Unamuno, how two undeniable aspects in a man’s life the foundation of philosophizing and existence. The fierce struggle against death will bring into account an undeniable
Frank Bolívar Viteri Bazante   +1 more
doaj   +1 more source

Microbiome of a suppressive agricultural amended soil [PDF]

open access: yes, 2015
The application of organic amendments to the soil is a strategy that cause the improvement of avocado agricultural soils. This strategy is included in the integrated management of avocado white root rot, caused by the phytopathogenic fungus Rosellinia ...
Vida, Carmen
core  

Multicolour photometry of the M0V+M5V eclipsing binary V405 And

open access: yes, 2009
We present multicolour photometry and modelling of the active eclipsing binary star V405 And. The components of 0.2 and 0.5 solar masses are just below and above the theoretical limit of the full convection, that is thought to be around 0.3 solar mass ...
Eric Stempels   +4 more
core   +1 more source

Efficacy of Multimodal Work‐Up of Head and Neck Squamous Cell Carcinoma Lymph Node Metastasis of Unknown Primary

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Head and neck squamous cell carcinoma (HNSCC) often presents with cervical lymph node metastasis, with 1%–4% of cases presenting as cancer of unknown primary (CUP). CUP poses diagnostic and therapeutic challenges and is linked to poorer survival outcomes.
Robin W. Jansen   +7 more
wiley   +1 more source

EL DES-ARTISTA:

open access: yesINDEX Revista de Arte Contemporáneo, 2019
Las definiciones del des-arte y des-artista dadas por el artista Allan Kaprow, en la década de los setenta del pasado siglo, continúan en la actualidad manteniendo su vigencia en acciones corporales presentadas en la cercanía con la «vida» como ...
Elizabeth de Jesús Marín Hernández
doaj   +1 more source

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