Results 61 to 70 of about 381,532 (211)

Ley de Maternidad subrogada del Distrito Federal

open access: yesBoletín Mexicano de Derecho Comparado, 2011
هذه القضية ذات أهمية كبيرة لأننا نعيش الآن في عالم أكثر عولمة، حيث ينمو التقدم في العلوم ويوفر الفرص في جميع جوانب الحياة البشرية، وكثير منها لصالحهم ؛ وقد انعكست هذه التطورات بشكل أساسي في مجالات التكنولوجيا والاتصالات والطبية، والتي تشكل بدورها سلوكيات يقوم بها البشر، وبالتالي يجب أن ينظمها القانون.
Adriana HERNÁNDEZ RAMÍREZ   +1 more
openaire   +4 more sources

Exiled From Their Own Lands: Indigenist Policies, Oil, and Colonial Plunder in 20th Century Venezuela

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 31, Issue 2, June 2026.
ABSTRACT This article examines the historical displacement of Indigenous peoples in Venezuela, focusing on the links between indigenist policies and the exploitation of natural resources, particularly oil, throughout the 20th century. Using a combined historical and ethnographic approach, it demonstrates how the formation of the Venezuelan nation‐state
Gabriel Tardelli
wiley   +1 more source

Leishmaniose tegumentar americana no Distrito Federal [PDF]

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 1999
Relatamos aqui 11 casos de leishmaniose tegumentar americana (LTA) em pacientes que residem no DF e que não saíram da sua área durante um tempo que variou de seis meses a dois anos antes do início da doença. Seis dos 11 pacientes, residem na cidade satélite de Planaltina. Todos têm a intradermorreação de Montenegro positiva.
Sampaio, Raimunda Nonata Ribeiro   +1 more
openaire   +4 more sources

Desempenho econômico de sistemas de irrigação com viabilidade técnica de serem utilizados na produção orgânica de tomate no Distrito Federal. [PDF]

open access: yes, 2012
Avaliou-se a eficiência econômica do uso de distintos sistemas de irrigação na produção de tomate orgânico no Distrito ...
BARRETO, Y. C.   +3 more
core  

Investigation of the Optical and Morphological Properties of PS/POMA Blends Hybridized With Erbium Oxide (Er2O3)

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 16, April 20, 2026.
ABSTRACT Polymeric blends (PB) represent a rapid and cost‐effective strategy for the development of materials with tailored properties. In this study, blends of polystyrene (PS) and poly(o‐methoxyaniline) (POMA) containing 7.5 wt/wt% of POMA were prepared and hybridized with erbium oxide (Er2O3) at concentrations of 0.5, 1.0, and 3.0 wt/wt%.
Ana Carolina Pires Martins   +4 more
wiley   +1 more source

Perfil y semblanza política de la Asamblea de Representantes del Distrito Federal

open access: yesRevista Mexicana de Ciencias Políticas y Sociales, 2015
Reseña del libro de Trejo Hernández, Raúl, Miguel Ángel Cedillo Hernández y Francisco Javier Jiménez, Perfil y semblanza política de la Asamblea de Representantes del Distrito Federal, México, 1ª edición, Asamblea de Representantes del Distrito Federal.
Felipe Solís Acero
doaj   +1 more source

Taxonomy and diversity of Marcgraviaceae, north of the São Francisco river, northeast Brazil

open access: yesNordic Journal of Botany, Volume 2026, Issue 4, April 2026.
This study provides a comprehensive assessment of Marcgraviaceae species diversity north of the São Francisco river in northeastern Brazil, analyzing species richness and distribution patterns across 384 000 km² of phytogeographic domains. Through field collections, herbarium studies (both physical and digital), and detailed morphological analyses, we ...
Thales Carvalho   +4 more
wiley   +1 more source

REPARTIÇÃO DE COMPETÊNCIAS NA CONSTITUIÇÃO DE 1988

open access: yesRevista da Faculdade de Direito da Universidade Federal de Minas Gerais, 2014
SUMARIO: 1. Repartição de competências e Estado Federal. 2. Repartição de competências e Constituição Federal. 3. Formas de repartição de competências. 4, Repartição de competências na Constituição Federal de 1988. 5. Competência geral da União.
Raul Machado Horta
doaj   +4 more sources

Expediente

open access: yesRevista da Defensoria Pública do Distrito Federal, 2020
Revista da ...
Revista Defensoria
doaj  

Existence and Spectral Stability Analysis of Viscous‐Dispersive Shock Profiles for Isentropic Compressible Fluids of Korteweg Type

open access: yesStudies in Applied Mathematics, Volume 156, Issue 4, April 2026.
ABSTRACT The system describing the dynamics of a compressible isentropic fluid exhibiting viscosity and internal capillarity in one space dimension and in Lagrangian coordinates, is considered. It is assumed that the viscosity and the capillarity coefficients are nonlinear smooth, positive functions of the specific volume, making the system the most ...
Raffaele Folino   +2 more
wiley   +1 more source

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