Results 1 to 10 of about 1,066,869 (149)

Anomaly and geochemistry of rare earth elements and yttrium in the late Permian coal from the Moxinpo mine, Chongqing, southwestern China [PDF]

open access: yesInternational Journal of Coal Science & Technology, 2014
The rare earth elements and yttrium (REY) of the K2 coal from the Moxinpo mine, Chongqing, were determined using inductively coupled plasma mass spectrometry (ICP-MS).
Jianhua Zou   +5 more
doaj   +2 more sources

A última Jedi

open access: yesViso, 2021
Este artigo visa comentar as hipóteses formuladas por Vladimir Vieira em O despertar do mito, concernentes à recepção das três trilogias de Star Wars e à relação de cada uma delas com o caráter mítico alcançado pela saga. Além disso, procura-se avaliar a
Cíntia Vieira da Silva
doaj   +1 more source

Reflexiones sobre la inviolabilidad de la Corona en el Estado Democrático de Derecho

open access: yesTeoría & Derecho, 2021
La Monarquía parlamentaria y la posición constitucional del monarca son elementos del pacto constitucional de 1978. La inviolabilidad ha integrado históricamente el estatus jurídico del rey y se ha conservado en el modelo de monarquía parlamentaria ...
Asunción de la Iglesia Chamarro
doaj   +1 more source

Ciudadanía antigua y moderna: Tito Livio y Maquiavelo

open access: yesRevista Mexicana de Ciencias Políticas y Sociales, 2023
El objetivo del presente trabajo es analizar el concepto de ciudadanía en Nicolás Maquiavelo, particularmente la influencia de las instituciones y prácticas de la antigua Roma en su conceptualización, fundamentalmente las que se perciben en el recuento ...
Roberto Garcia Jurado
doaj   +1 more source

Environmental Restoration of Archeological Landscape in Tappeh Mil of Varamin [PDF]

open access: yesمدیریت بیابان, 2014
The ancient area of Rey on the central plateau of Iran is a valuable site for archeological sequences in a natural plain. It has valuable natural resources, and history and archeology specialists along with the native and non-native tourists, has given ...
Behrang Bahrami   +4 more
doaj   +1 more source

Development of Understanding of the Primary Nature of the Ancient ‘Tepe Mil’, a Comparison between ‘Presented Space’ and ‘Represented Space’ [PDF]

open access: yesهنر و تمدن شرق, 2023
Tappeh Mill is one of the most enigmatic historical structures in Iran, situated within the ancient boundaries of Rey. Despite various efforts to enhance awareness about it, the results have been less fruitful for various reasons.
Arash Taqipour Akhtari
doaj   +1 more source

Applying rare earth elements, Uranium, and 87Sr/86Sr to disentangle structurally forced confluence of regional groundwater resources: The case of the Lower Yarmouk Gorge [PDF]

open access: yes, 2019
The conjoint discussion of tectonic features, correlations of element concentrations, δ18O, δD, and 87Sr/86Sr of groundwater leads to new insight into sources of groundwater, their flow patterns, and salinization in the Yarmouk Basin.
Al-Raggad, Marwan   +6 more
core   +1 more source

Las figuras protectoras y su efecto político. Reys y damimones: las marcas de la custodia

open access: yesHeródoto, 2019
El objetivo de este artículo es analizar las figuras protectoras que se encuentran presentes en Teogonía y Trabajos y días. De ellas hemos escogido al rey, como garante del orden y la justicia emanada de Zeus, y a los daimones, vigilantes invisibles de ...
Maria Cecilia Colombani
doaj   +1 more source

Formas sociales organizativas en los palenques de las Sierras de María. Siglo XVII

open access: yesHistoria y Espacio, 2017
Aun cuando los documentos de archivo no ofrecen información suficiente para estudiar en profundidad la historia y la vida de los palenques-refugios clandestinos de esclavizados(as) fugitivos-, es importante intentar reconstruir cómo los cimarrones ...
María Cristina Navarrete
doaj   +1 more source

Estimates for the two-dimensional Navier-Stokes equations in terms of the Reynolds number [PDF]

open access: yes, 2006
The tradition in Navier-Stokes analysis of finding estimates in terms of the Grashof number $\bG$, whose character depends on the ratio of the forcing to the viscosity $\nu$, means that it is difficult to make comparisons with other results expressed in ...
Constantin P.   +7 more
core   +2 more sources

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