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Influências da resolução de atividades STEM no processo de engajamento estudantil
(Universidade Federal de Santa MariaBrasilEducação em CiênciasUFSMPrograma de Pós-Graduação em Educação em Ciências: Química da Vida e SaúdeCentro de Ciências Naturais e Exatas, 2023-04-28)
Student engagement has been an important aspect when studying teaching and learning processes, being closely
linked to issues such as student performance and dropout rates (FREDRICKS; BLUMENFELD; PARIS, 2004). For
Fredricks, ...
Cancer stem cell genomics: the quest for early markers of malignant progression
(Expert Reviews, 2009-09-01)
Biologically distinct populations of neoplastic stem cells have been identified in a variety of human cancers, in which they are associated with the initial steps of tumorigenesis. the intrinsic properties of self-renewal, ...
Ultrasound analysis of a canine patient with renal disease and chronic liver disease undergoing treatment with intravenous stem cells
(Univ Federal Rural Pernambuco, 2011-12-01)
With the improvement in quality of life of animals, it is increasingly frequent clinical care of elderly patients, which present renal disorders, including chronic renal failure. Recent studies report the use of stem cells ...
A framework for epistemological discussion on integrated STEM education
(Springer, 2020-06)
In primary and secondary schools, the disciplines encompassed in “STEM”—Science, Technology, Engineering and Mathematics—have usually been studied as separate subjects, with little effort directed towards non-anecdotal ...
Economic impact of maize stem borer (Chilo partellus) attack on livelihood of maize farmers in Pakistan
(Life Sciences Society, 2019)
Efficacy of stem cells in maxillary sinus floor augmentation: systematic review and meta-analysis
(2018-01-01)
The aim of this review was to test the hypothesis of no difference in the efficacy of bone regeneration when using stem cells in maxillary sinus floor augmentation surgery in comparison to other grafts. Nine randomized ...
Stem cells in end-to-side neurorrhaphy. Experimental study in rats
(Acta Cirurgica Brasileira, 2020-01-01)
Purpose: To evaluate the influence of mesenchymal stem cells from adipose tissue in the end-to-side neurorrhaphy, focusing in the nerve regeneration and the muscle reinnervation in acute trauma. Methods: 140 animals were ...