Results 91 to 100 of about 3,415 (314)

Sea Urchin‐Inspired Immuno‐Instructive Ionic Flow Drives MSCs‐Macrophage Communication to Promote Bone Regeneration

open access: yesAdvanced Materials, EarlyView.
ABSTRACT Bone tissue regeneration is a complex physiological process dependent on the spatiotemporal coordination of immune cells and stem cells. Conventional research primarily elucidates the mechanism through which materials facilitate bone formation by initially modulating macrophages and subsequently encouraging the osteogenic differentiation of ...
Yang Lu   +11 more
wiley   +1 more source

Decentralization and Public Politics: the public and the private sectors in education

open access: yesEducação: Teoria e Prática, 2009
This article analyzes the process of decentralization of the Brazilian education and the new institutional configurations assumed in the relations between the public sector and the private sector in offer of educational services. In the new decentralized
Vicente Rodriguez
doaj  

Land Use Policy in the Mexican Periphery: A Capstone Project with the United Nations Human Settlements Programme [PDF]

open access: yes, 2008
The purpose of this paper is to investigate the implementation of the United Nations' Millennium Development Goals target intended to improve the living conditions in low-income settlements and encourage sustainable urban development.United Nations Human
McLaughlin, Ashlee
core  

Re-Engineering the Local State: Participation, Social Justice and Interlocking Institutions [PDF]

open access: yes, 2012
The municipalization of basic social service delivery in Brazil provides significant incentives for local public officials to have a better understanding of their constituents’ needs and requirements both to govern and for political purposes.
Wampler, Brian
core   +3 more sources

Crack Repair in Hydroxyapatite Bioceramics Using an Ultraviolet Ultrafast Laser

open access: yesAdvanced Materials Interfaces, EarlyView.
The study proposes an ultrafast ultraviolet laser approach to repair hidden tooth cracks, which has been preliminarily validated on HAP. Moreover, this technique aims to strengthen the native enamel structure rather than introducing a foreign filling material.
Yan Xue   +6 more
wiley   +1 more source

Privatization of Rights in the Nineties: The Role Of Political Municipal Education A Privatização De Direitos Nos Anos Noventa: O Papel Político Da Municipalização Educacional

open access: yesEducation Policy Analysis Archives, 2004
The goal of this short essay is to study the reforms and political role of the Brazilian process of educational municipalization as well as to analyze some of the changes developed in the space of civil society.
João dos Reis Silva Júnior
doaj  

Topography‐Regulated Screening Platform for Myoblast Contact Guidance

open access: yesAdvanced Materials Technologies, EarlyView.
This study develops a topography‐regulated screening platform (12 gradients in 96‐topography‐well plate) enabling analysis of skeletal muscle morphogenesis. The topography‐induced cell morphology changed, cell polarization, and myotube differentiation, establishing an evaluative framework for generating pathologically relevant myotube phenotypes to ...
Tianqi Feng   +6 more
wiley   +1 more source

Infiltrating the State: The evolution of health care reforms in Brazil, 1964-1988 Infiltrando o Estado: a evolução da reforma da saúde no Brasil, 1964-1988

open access: yesEstudos de Sociologia, 2010
The article analyzes the institutional evolution of the health system that resulted in the universalization of coverage and municipalization in the provision of health services in Brazil.
Tulia G. Falleti   +1 more
doaj  

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