Results 61 to 70 of about 4,208,598 (289)
Revista Brasileira de Ciência do Solo, 2013 A matéria orgânica do solo (MOS) é um dos grandes reservatórios de carbono (C) da Terra e constitui um dos principais componentes do ciclo do C. Turfeiras, ambientes acumuladores de MOS, são produto da decomposição de vegetais, que se desenvolvem e se ...
Vinicius Evangelista Silva +6 more
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Quantum dynamics in a time-dependent cylindrical trap
, 2013 Solutions to the Schr\"{o}dinger equation are examined for a particle inside a cylindrical trap of a circular time-dependent cross-section. Analytical expressions for energy and momentum expectation values are derived with respect to the exact solutions;
Arfken +27 more
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The Anatomical Record, EarlyView.Abstract Notosuchians were key components of western Gondwanan Cretaceous ecosystems in terrestrial predator niches and exhibited remarkable taxonomic and ecological diversity. Previous research has explored their physiology, metabolism, and histology, revealing varied growth patterns and life history strategies.
Tito Aureliano +5 more
wiley +1 more source
Avaliação de programas de pós-graduação: um projeto incompleto
Revista Lusófona de Estudos Culturais, 2016 Este artigo discute os critérios de avaliação dos programas de pós-graduação no Brasil, desconstruindo algumas das suas principais caraterísticas, contradições e ambiguidades.
Juremir Machado da Silva
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Supergravity and the Poincare group
, 2001 An action for 3+1-dimensional supergravity genuinely invariant under the Poincare supergroup is proposed. The construction of the action is carried out considering a bosonic lagrangian invariant under both local Lorentz rotations and local Poincare ...
Cataldo, M., del Campo, S., Salgado, P.
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The Anatomical Record, EarlyView.Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt +4 more
wiley +1 more source
Enhanced mitochondrial activity reshapes a gut microbiota profile that delays NASH progression
Hepatology, EarlyView., 2022 Improved mitochondrial activity, due to the lack of methylation‐controlled J protein (MCJ), creates a specific microbiota signature that when transferred through cecal microbiota transplantation delays NASH progression by restoring the gut‐liver axis and enhancing hepatic fatty acid oxidation.
María Juárez‐Fernández +18 more
wiley +1 more source
Campo jurídico y campo médico: algunas analogías y diferencias
Derecho y Ciencias Sociales, 2021 El trabajo tiene como objeto analizar puntos de reflexión teóricos desde la perspectiva de Bourdieu en el campo del derecho y en el campo médico. Pierre Bourdieu, problematizó tangencialmente el campo de la salud, es por ello que creemos necesario un aporte en el estudio del campo sanitario. A priori de una investigación empírica, se ...
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The Anatomical Record, EarlyView.Abstract The green iguana (Iguana iguana) is an iguanine lizard with herbivorous and arboreal habits, whose distribution spans through South America, Central America to the south of North America. Although the genus Iguana is well‐known, the species still lacks a comprehensive and up‐to‐date anatomical study, particularly addressing the axial skeleton,
Vieno Rosa +2 more
wiley +1 more source
Santiago, 2022 El artículo sistematiza aportes de 15 años en torno a la comprensión de la comunicación como un campo de reflexiones complejas inter y transdisciplinares, construida en la práctica de investigación del Centro de Estudios Sociales Cubanos y Caribeños “Dr.
Yánder Castillo-Salina +6 more
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