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Showing 1 to 12 of 910 entries
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The vulnerability context of a savanna area in Mozambique: household drought coping strategies and responses to economic change

Science interventions

Eriksen S, Silva JA.
GSID: 78DFNII3TrEJ
S Eriksen, JA Silva - Environmental science & policy, 2009 - Elsevier

In this paper, we investigate the ways in which climate stressors and economic changes related to liberalisation alter the local vulnerability context. Household and key informant …

Improving learning in science and mathematics with exploratory and interactive computational modelling

mathematics education

Neves RG, Silva JC, Teodoro VD.
GSID: ptkCbC5MfScJ
RG Neves, JC Silva, VD Teodoro - Trends in Teaching and Learning of …, 2011 - Springer

Scientific research involves mathematical modelling in the context of an interactive balance between theory, experiment and computation. However, computational methods and tools …

Technological structure for technology integration in the classroom, inspired by the maker culture

STEM training programs

Silva IN, Silva JB.
GSID: nKZsVq1jRFQJ
JB Silva, IN Silva… - Journal of Information …, 2020 - informingscience.org

… activities in disciplines in the STEM areas. Specifically, in the … of human resources, we sought to contribute to the training of … of knowledge, in the program and the socialization of …

Protective effects of acerola juice on genotoxicity induced by iron in vivo.

Genetics and molecular biology

Horta RN, Kahl VF, Sarmento Mda S, Nunes MF, Porto CR, Andrade VM, Ferraz Ade B, Silva JD.
PMID: 27007905
Genet Mol Biol. 2016 Mar;39(1):122-8. doi: 10.1590/1678-4685-GMB-2015-0157.

Metal ions such as iron can induce DNA damage by inducing reactive oxygen species (ROS) and oxidative stress. Vitamin C is one of the most widely consumed antioxidants worldwide, present in many fruits and vegetables, especially inMalpighia glabra L.,...

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Revista brasileira de reumatologia

Arraes AE, de Souza AW, Mariz HA, Silva NP, Torres IC, Pinto PN, Lima EN, Sato EI.
PMID: 26304781
Rev Bras Reumatol. 2015 Jul 30; doi: 10.1016/j.rbr.2015.03.009. Epub 2015 Jul 30.

OBJECTIVE: To evaluate METHODS: Serum levels of tumor necrosis factor-α (TNF-α), interleukin (IL)-2, IL-6, IL-8, IL-12, IL-18, MMP-3 and MMP-9 were measured in 36 TA patients and 36 controls. Maximum standard uptake value (SUVRESULTS: Serum IL-6 and MMP-3 levels...

Low Magnesium Levels and FGF-23 Dysregulation Predict Mitral Valve Calcification as well as Intima Media Thickness in Predialysis Diabetic Patients.

International journal of endocrinology

Silva AP, Gundlach K, Büchel J, Jerónimo T, Fragoso A, Silva C, Guilherme P, Santos N, Faísca M, Neves P.
PMID: 26089881
Int J Endocrinol. 2015;2015:308190. doi: 10.1155/2015/308190. Epub 2015 May 18.

Background. Mitral valve calcification and intima media thickness (IMT) are common complications of chronic kidney disease (CKD) implicated with high cardiovascular mortality. Objective. To investigate the implication of magnesium and fibroblast growth factor-23 (FGF-23) levels with mitral valve calcification...

Evaluation of Antiplasmodial activity of extracts and constituents from Ampelozizyphus amazonicus.

Pharmacognosy magazine

do Carmo DF, Amaral AC, Machado M, Lopes D, Echevarria A, Rosário VE, Silva JR.
PMID: 26664012
Pharmacogn Mag. 2015 Oct;11:S244-50. doi: 10.4103/0973-1296.166071.

BACKGROUND: Ampelozizyphus amazonicus Ducke, a plant that is widely used by the population of the Amazonian region to prevent and treat malaria, was investigated in this work, which describes, for the first time, the antiplasmodial activity of its extracts...

TCF7L2 polymorphism is associated with low nitric oxide release, endothelial dysfunction and enhanced inflammatory response after myocardial infarction.

BBA clinical

Cintra R, Moura FA, Carvalho LS, Daher M, Santos SN, Costa AP, Figueiredo VN, Andrade JM, Neves FA, Silva JC, Sposito AC.
PMID: 27213136
BBA Clin. 2016 Apr 02;5:159-65. doi: 10.1016/j.bbacli.2016.03.010. eCollection 2016 Jun.

BACKGOUND: The favorable effects of insulin during myocardial infarction (MI) remain unclear due to the divergence between mechanistic studies and clinical trials of exogenous insulin administration. The rs7903146 polymorphism of the transcription factor 7-like 2 (TCF7L2) gene is associated...

Emergence of new insect-restrictive viruses in the Amazon region.

Genome announcements

Nunes MR, Silva SP, Carvalho VL, Vasconcelos JM, Da Silva DE, Oliveira LF, Nunes Neto JP, Rodrigues SG, Azevedo RS, Monteiro HA, Cardoso JF, Guzman H, Tesh R, Vasconcelos PF, Vianez-Júnior JL, Martins LC.
PMID: 25792052
Genome Announc. 2015 Mar 19;3(2). doi: 10.1128/genomeA.00131-15.

The complete genome was determined for 12 viruses isolated from 8 different pools of mosquitoes (Culex sp. and Psorophora ferox) collected at Brejeira farm, Canaan dos Carajas, Para state in northern Brazil. Eight of the viruses were distantly related...

Responding to measles outbreak: closing the immunity gap in children of Timor-Leste.

WHO South-East Asia journal of public health

Martins N, Varkey S, Yuwono S, Freitas C, Cunha M, Silva JD, Docarmo A.
PMID: 28612782
WHO South East Asia J Public Health. 2012 Jan-Mar;1(1):85-93. doi: 10.4103/2224-3151.206919.

BACKGROUND: An outbreak of measles was reported in Timor-Leste during 2011. A concerted response at national level utilized this opportunity to improve measles immunization coverage rates.METHODS: Health Management Information System and Surveillance System data were utilized to describe the...

FEMORAL NECK FRACTURES GARDEN I AND II: EVALUATION OF THE DEVIATION IN LATERAL VIEW.

Acta ortopedica brasileira

Leonhardt NZ, Melo LDP, Nordon DG, Silva FBAE, Kojima KE, Silva JS.
PMID: 28642662
Acta Ortop Bras. 2017 Mar-Apr;25(2):107-109. doi: 10.1590/1413-785220172502169349.

OBJECTIVE: To evaluate the rate of deviation in the lateral radiographic incidence in patients with femoral neck fracture classified as non-diverted in the anteroposterior view (Garden I and II).METHODS: Nineteen selected patients with femoral neck fractures classified as Garden...

Exercise Training Attenuates Right Ventricular Remodeling in Rats with Pulmonary Arterial Stenosis.

Frontiers in physiology

de Melo BL, Vieira SS, Antônio EL, Dos Santos LF, Portes LA, Feliciano RS, de Oliveira HA, Silva JA, de Carvalho PT, Tucci PJ, Serra AJ.
PMID: 27994552
Front Physiol. 2016 Dec 05;7:541. doi: 10.3389/fphys.2016.00541. eCollection 2016.

No abstract available.

Showing 1 to 12 of 910 entries