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Showing 25 to 36 of 409 entries
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Explosive percolation transition is actually continuous.

Physical review letters

da Costa RA, Dorogovtsev SN, Goltsev AV, Mendes JF.
PMID: 21231601
Phys Rev Lett. 2010 Dec 17;105(25):255701. doi: 10.1103/PhysRevLett.105.255701. Epub 2010 Dec 14.

Recently a discontinuous percolation transition was reported in a new "explosive percolation" problem for irreversible systems [D. Achlioptas, R. M. D'Souza, and J. Spencer, Science 323, 1453 (2009)] in striking contrast to ordinary percolation. We consider a representative model...

Influence of the rest pulse duration in pulsed electrodeposition of Fe nanowires.

Journal of nanoscience and nanotechnology

Azevedo J, Sousa CT, Mendes A, Araújo JP.
PMID: 23447964
J Nanosci Nanotechnol. 2012 Dec;12(12):9112-7. doi: 10.1166/jnn.2012.6769.

Highly uniform iron nanowires were synthesized in porous anodic alumina, through a pulsed electrodeposition method. The effect of the rest pulse duration in the deposition quality was systematically investigated, being the best duration found at 0.6 s with 91.9%...

Polarity Specific Effects of Cross-Hemispheric tDCS Coupled With Approach-Avoidance Training on Chocolate Craving.

Frontiers in pharmacology

Carvalho S, Sampaio A, Mendes AJ, Lema A, Vieira D, Gonçalves ÓF, Leite J.
PMID: 30733678
Front Pharmacol. 2019 Jan 24;9:1500. doi: 10.3389/fphar.2018.01500. eCollection 2018.

Transcranial Direct Current Stimulation (tDCS) over the Dorsolateral Prefrontal Cortex (DLPFC) has already been shown to decrease craving for food. However, it remains unclear whether a single session of tDCS combined with a cognitive bias modification (CBM) task may...

Antioxidant effects of vitamins in type 2 diabetes: a meta-analysis of randomized controlled trials.

Diabetology & metabolic syndrome

Balbi ME, Tonin FS, Mendes AM, Borba HH, Wiens A, Fernandez-Llimos F, Pontarolo R.
PMID: 29568330
Diabetol Metab Syndr. 2018 Mar 14;10:18. doi: 10.1186/s13098-018-0318-5. eCollection 2018.

BACKGROUND: Vitamins are essential micronutrients with antioxidant potential that may provide a complementary treatment for patients with chronic diseases. Our aim was to assess the effect of vitamin supplementation on the antioxidant status and glycemic index of type 2...

A .

NPJ vaccines

Mendes AM, Machado M, Gonçalves-Rosa N, Reuling IJ, Foquet L, Marques C, Salman AM, Yang ASP, Moser KA, Dwivedi A, Hermsen CC, Jiménez-Díaz B, Viera S, Santos JM, Albuquerque I, Bhatia SN, Bial J, Angulo-Barturen I, Silva JC, Leroux-Roels G, Janse CJ, Khan SM, Mota MM, Sauerwein RW, Prudêncio M.
PMID: 30155278
NPJ Vaccines. 2018 Aug 24;3:33. doi: 10.1038/s41541-018-0068-2. eCollection 2018.

There is a pressing need for safe and highly effective

Early and severe cognitive impairment in multiple sclerosis.

Dementia & neuropsychologia

Mendes MF, Finkelsztejn A, Gomes S, Fragoso YD.
PMID: 29213772
Dement Neuropsychol. 2012 Jan-Mar;6(1):48-52. doi: 10.1590/S1980-57642012DN06010008.

OBJECTIVES: To report on four new cases of severe cognitive impairment in the early stages of multiple sclerosis (MS) and to review data on the subject since few cases have been reported worldwide.METHODS: Retrospective evaluation of medical records of...

FlexDM: Simple, parallel and fault-tolerant data mining using WEKA.

Source code for biology and medicine

Flannery M, Budden DM, Mendes A.
PMID: 26579209
Source Code Biol Med. 2015 Nov 17;10:13. doi: 10.1186/s13029-015-0045-3. eCollection 2015.

BACKGROUND: With the continued exponential growth in data volume, large-scale data mining and machine learning experiments have become a necessity for many researchers without programming or statistics backgrounds. WEKA (Waikato Environment for Knowledge Analysis) is a gold standard framework...

Push-Pull .

ACS omega

M Fernandes SS, Belsley M, Pereira AI, Ivanou D, Mendes A, Justino LLG, Burrows HD, Raposo MMM.
PMID: 30411023
ACS Omega. 2018 Oct 31;3(10):12893-12904. doi: 10.1021/acsomega.8b01045. Epub 2018 Oct 09.

A series of push-pull heterocyclic

Tailoring the Anodic Hafnium Oxide Morphology Using Different Organic Solvent Electrolytes.

Nanomaterials (Basel, Switzerland)

Apolinário A, Sousa CT, Oliveira GNP, Lopes AML, Ventura J, Andrade L, Mendes A, Araújo JP.
PMID: 32098403
Nanomaterials (Basel). 2020 Feb 22;10(2). doi: 10.3390/nano10020382.

Highly ordered anodic hafnium oxide (AHO) nanoporous or nanotubes were synthesized by electrochemical anodization of Hf foils. The growth of self-ordered AHO was investigated by optimizing a key electrochemical anodization parameter, the solvent-based electrolyte using: Ethylene glycol, dimethyl sulfoxide,...

The Impact of Antiretroviral Therapy on Malaria Parasite Transmission.

Frontiers in microbiology

Azevedo R, Mendes AM, Prudêncio M.
PMID: 32038528
Front Microbiol. 2020 Jan 24;10:3048. doi: 10.3389/fmicb.2019.03048. eCollection 2019.

Coendemicity between the human immunodeficiency virus (HIV) and

Recognising and assessing care needs in patients with dementia: the three Ds.

British journal of nursing (Mark Allen Publishing)

Mendes A.
PMID: 29240489
Br J Nurs. 2017 Dec 14;26(22):1260-1261. doi: 10.12968/bjon.2017.26.22.1260.

Aysha Mendes, Freelance Journalist, specialising in health, psychology and nursing, [email protected].

Lipid nanoemulsion passive tumor accumulation dependence on tumor stage and anatomical location: a new mathematical model for in vivo imaging biodistribution studies.

Journal of materials chemistry. B

Radicchi MA, de Oliveira JV, Mendes ACP, de Oliveira DM, Muehlmann LA, Morais PC, Azevedo RB, Longo JPF.
PMID: 32254640
J Mater Chem B. 2018 Nov 28;6(44):7306-7316. doi: 10.1039/c8tb01577e. Epub 2018 Sep 07.

Nanoparticle delivery to tumor tissue is one of the most important applications of nanomedicine. However, the literature shows that this pharmacological event is highly-affected by several tumor biology characteristics, including tumor size and maturation. Thus, the objective of the...

Showing 25 to 36 of 409 entries