Results 31 to 40 of about 283,021 (243)
The Algebra of Grand Unified Theories [PDF]
, 2010 The Standard Model of particle physics may seem complicated and arbitrary, but it has hidden patterns that are revealed by the relationship between three "grand unified theories": theories that unify forces and particles by extending the Standard Model ...
Baez, John C., Huerta, John
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Relation between infant sleep, parental stress and co-sleeping at two years of age
Anales de Pediatría (English Edition)Introduction: Parental stress may contribute to neurodevelopmental disorders in children, and lack of sleep may be at the root of the issue. The aim of our study was to assess the association between infant sleep and parental stress, as well as the ...
Luis Bachiller-Carnicero +2 more
doaj +1 more source
Notes regarding a pedagogical model for the distance learning of tradumática [PDF]
, 2002 The article presents a proposed plan of a pedagogical model for the distance learning of tradumática, based on an educational process that revolves around classes recorded in digital format and synchronous and asynchronous activities overseen by an ...
Piqué Huerta, Ramon
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The Question of Morality in Relations Between the United States and Huerta\u27s Government
, 2020 The presidency of General Victoriano Huerta was one of the darker times in the history of the Mexican Revolution. Often described as a ruthless dictator, Huerta went to extreme measures to maintain power, even going as far as to assassinate those who ...
Towle, Ashley
core
Potential constrains on Lorentz invariance violation from the HAWC TeV gamma-rays
, 2017 Astrophysical scenarios provide a unique opportunity to test the possible signatures of Lorentz Invariance Violation (LIV) due to the high energies and the very long distances they involve.
Martínez-Huerta, H.
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Discontinuous Galerkin approximations in computational mechanics: hybridization, exact geometry and degree adaptivity [PDF]
, 2019 Discontinuous Galerkin (DG) discretizations with exact representation of the geometry and local polynomial degree adaptivity are revisited. Hybridization techniques are employed to reduce the computational cost of DG approximations and devise the ...
Giacomini, Matteo +1 more
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Evaluating nitrogen uptake: Methods and applications for plant research
Applications in Plant Sciences, EarlyView.Abstract Nitrogen is an essential nutrient for the growth and development of plants, aiding many physiological and biological functions. Due to the high demand for the nutrient, it is common for agricultural production systems to fertilize crop fields with large quantities of nitrogen.
Emilia Pierce +3 more
wiley +1 more source
TaxonomyWe describe three new species: Canthon mezcalis Moctezuma, Sánchez-Huerta, and Halffter sp. nov. from the Valles Centrales region in Oaxaca, Mexico; Canthon hondurensis Moctezuma and Sánchez-Huerta sp. nov.
Victor Moctezuma +4 more
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La XXVI Legislatura frente a Victoriano Huerta, ¿un caso de parlamentarismo?
Secuencia, 1986 Hipótesis innovadoras sobre la gestión Huerta. Explica la clausura de la Legislatura por las relaciones entre distintas esferas de gobierno y por la influencia del movimiento revolucionario.
Josefina MacGregor
doaj +1 more source
Injuries in deep time: interpreting competitive behaviours in extinct reptiles via palaeopathology
Biological Reviews, EarlyView.ABSTRACT For over a century, palaeopathology has been used as a tool for understanding evolution, disease in past communities and populations, and to interpret behaviour of extinct taxa. Physical traumas in particular have frequently been the justification for interpretations about aggressive and even competitive behaviours in extinct taxa.
Maximilian Scott +3 more
wiley +1 more source