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115.706  Articles
1 of 11.572 pages  |  10  records  |  more records»
Metabolomics has provided new insight into the biology that drives the phenotype of stem cells. During the recent years, metabolic circuits of embryonic and neural stem cells (NSCs) have been better elucidated. Many factors contribute to stem cell determi... see more

Early pancreas development, given its complexity, is generally considered as a paradigm for branching morphogenesis and for the development of two organs in one: the Langherans islets, programmed to secrete hormones into the bloodstream, and the exocrine ... see more

Premature birth is a major public health issue internationally affecting 13 million babies worldwide. Hypoxia and ischemia is probably the commonest type of acquired brain damage in preterm infants. The clinical manifestations of hypoxic-ischemic injury i... see more

Bronchopulmonary dysplasia (BPD) is a chronic lung disease occurring in preterm infants, typically before 28 weeks of gestational age, characterized by a prolonged need for supplemental oxygen or positive pressure ventilation. The normal stages of lung de... see more

In this paper, the main epigenetic factors involved in shaping the brain’s physical structure during development will be reviewed, with special emphasis on those related to Parkinson’s disease and Alzheimer’s disease in adulthood. These factors are: prete... see more

In recent years the presence of stem cells (hBSCs: human breastmilk-derived stem cells) and epithelial progenitors has been demonstrated in mother’s milk (MM). Stem cells present in samples of fresh MM exhibit a high degree of vitality and this makes poss... see more

O artigo traz a proposta do mapeamento das dissertações produzidas pelos discentes da Linha 1 – Processos midiáticos e práticas socioculturais, do Programa de Pós-Graduação em Comunicação Midiática da Faculdade de Arquitetura, Artes e Comunicação (Faac) o... see more

Maria Cristina Cardoso Ribas e Anélia Montechiari Pietrani entrevistam Gilberto Mendonça Teles, poeta, crítico, professor e acadêmico correspondente da Academia das Ciências de Lisboa, e Helena Bonito Couto Pereira, professora visitante na UFPA, especiali... see more

1 of 11.572 pages  |  10  records  |  more records»