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Showing 1 to 12 of 781 entries
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STEM in childhood education: a literature review

Stem education interventions

Mesquita C, Ribeiro C.
GSID: cJlw6bBcnkwJ
M Azevedo, C Ribeiro, C Mesquita… - EDULEARN22 …, 2022 - library.iated.org

Scientific research has followed the impact of the use of more active and participatory methodologies in the teaching and learning process. Among these methodologies, the STEM (Science, Technology, Engineering, and Mathematics) approach has shown high efficacy when used in...

Relationship between physical activity and obesity in children and adolescents

after-school interventions

Ribeiro JC, Teixeira-Pinto A.
GSID: 7rLNH_lvLCQJ
S Guerra, A Teixeira-Pinto, JC Ribeiro… - Journal of sports …, 2006 - academia.edu

Aim. The purpose of the present study was to analyze the rela-tionship between physical activity (PA) and obesity in Portuguese children and adolescents. Methods. The sample …

Effective strategies to improve academic success and retention in underrepresented STEM students

Stem career interventions

Ribeiro AC.
GSID: cKBsmwi58wkJ
PK Kerrigan, AC Ribeiro, PA Grove - … and Cognitive Interventions, 2018 - ACS Publications

The College of Mount Saint Vincent (a primarily first generation and/or minority student population) was awarded an NSF S-STEM grant in 2013 to provide financial, social and academic support to improve academic performance, retention, degree completion and post-baccalaureate opportunities...

Perceived neighborhood environments and physical activity in adolescents

Non-school settings

Mota J, Ribeiro JC, Santos P.
GSID: YxSAUkaG19gJ
J Mota, M Almeida, P Santos, JC Ribeiro - Preventive medicine, 2005 - Elsevier

Background. There is a reason to believe that physical environments variables play an especially important role in the level of physical activity. Few studies have examined the …

[Ethics in researcher-research promotor relations].

Acta medica portuguesa

Ribeiro C.
PMID: 1605075
Acta Med Port. 1992 Apr;5(4):226-30.
Free Article

The performance of Clinical Trials can give rise to ethical problems especially between the researchers and the promotors but sometimes also with those who are in charge of the publication of results. Medicine and the Pharmaceutical Industry must face...

Genome Sequence of .

Genome announcements

Helene LCF, Ribeiro RA, Hungria M.
PMID: 28860263
Genome Announc. 2017 Aug 31;5(35). doi: 10.1128/genomeA.00935-17.

No abstract available.

Modeling the Effects of Morphine on Simian Immunodeficiency Virus Dynamics.

PLoS computational biology

Vaidya NK, Ribeiro RM, Perelson AS, Kumar A.
PMID: 27668463
PLoS Comput Biol. 2016 Sep 26;12(9):e1005127. doi: 10.1371/journal.pcbi.1005127. eCollection 2016 Sep.

Complications of HIV-1 infection in individuals who utilize drugs of abuse is a significant problem, because these drugs have been associated with higher virus replication and accelerated disease progression as well as severe neuropathogenesis. To gain further insight it...

Normal Growth of Healthy Infants Born from HIV+ Mothers Fed a Reduced Protein Infant Formula Containing the Prebiotics Galacto-Oligosaccharides and Fructo-Oligosaccharides: A Randomized Controlled Trial.

Clinical medicine insights. Pediatrics

da Costa Ribeiro H, Ribeiro TC, de Mattos AP, Pontes M, Sarni RO, Cruz ML, Nogueira-de-Almeida CA, Mussi-Pinhata MM, de Carvalho Norton R, Steenhout P.
PMID: 25788839
Clin Med Insights Pediatr. 2015 Mar 09;9:37-47. doi: 10.4137/CMPed.S17841. eCollection 2015.

OBJECTIVE: The aim of the current study was to evaluate the safety of a new reduced protein (2.1 g/100 kcal) infant formula containing 4 g/L of 90% galacto-oligosaccharides (GOS) and 10% fructo-oligosaccharides (FOS).METHODS: Healthy term infants from Brazil were...

Antihypertensive Effect of Syzygium cumini in Spontaneously Hypertensive Rats.

Evidence-based complementary and alternative medicine : eCAM

Ribeiro RM, Pinheiro Neto VF, Ribeiro KS, Vieira DA, Abreu IC, Silva Sdo N, Cartágenes Mdo S, Freire SM, Borges AC, Borges MO.
PMID: 25614751
Evid Based Complement Alternat Med. 2014;2014:605452. doi: 10.1155/2014/605452. Epub 2014 Dec 28.

This study evaluated the in vivo potential antihypertensive effect of hydroalcoholic extract of Syzygium cumini leaves (HESC) in normotensive Wistar rats and in spontaneously hypertensive rats (SHR), as well as its in vitro effect on the vascular reactivity of...

Immunomodulatory effect of mesenchymal stem cells.

Einstein (Sao Paulo, Brazil)

Marti LC, Ribeiro AA, Hamerschlak N.
PMID: 26760821
Einstein (Sao Paulo). 2011 Jun;9(2):224-8. doi: 10.1590/S1679-45082011RW1843.

Mesenchymal stem cells represent an adult population of nonhematopoietic cells, which can differentiate into a variety of cell types such as osteocytes, chondrocytes, adipocytes, and myocytes. They display immunomodulatory properties that have led to the consideration of their use...

Hughes-Stovin syndrome: an unusual cause of pulmonary artery aneurysms.

Radiologia brasileira

Ribeiro BN, Ribeiro RN, Zanetti G, Marchiori E.
PMID: 27403026
Radiol Bras. 2016 May-Jun;49(3):202-3. doi: 10.1590/0100-3984.2015.0048.

No abstract available.

Mathematics in modern immunology.

Interface focus

Castro M, Lythe G, Molina-París C, Ribeiro RM.
PMID: 27051512
Interface Focus. 2016 Apr 06;6(2):20150093. doi: 10.1098/rsfs.2015.0093.

Mathematical and statistical methods enable multidisciplinary approaches that catalyse discovery. Together with experimental methods, they identify key hypotheses, define measurable observables and reconcile disparate results. We collect a representative sample of studies in T-cell biology that illustrate the benefits...

Showing 1 to 12 of 781 entries