Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 12 of 124 entries
Sorted by: Best Match Show Resources per page
Self-Determination and Physical Exercise Adherence in the Contexts of Fitness Academies and Personal Training.

Journal of human kinetics

Klain IP, de Matos DG, Leitão JC, Cid L, Moutão J.
PMID: 26240667
J Hum Kinet. 2015 Jul 10;46:241-9. doi: 10.1515/hukin-2015-0052. eCollection 2015 Jun 27.

This research aimed to analyze the validity of the relations hypothesized by the theory of self-determination in predicting adherence to physical exercise in fitness academy users and subjects following personal training. A total of 588 persons from Pelotas /...

Unusual angular dependence of the Raman response in black phosphorus.

ACS nano

Ribeiro HB, Pimenta MA, de Matos CJ, Moreira RL, Rodin AS, Zapata JD, de Souza EA, Castro Neto AH.
PMID: 25752593
ACS Nano. 2015 Apr 28;9(4):4270-6. doi: 10.1021/acsnano.5b00698. Epub 2015 Mar 16.

Anisotropic materials are characterized by a unique optical response, which is highly polarization-dependent. Of particular interest are layered materials formed by the stacking of two-dimensional (2D) crystals that are naturally anisotropic in the direction perpendicular to the 2D planes....

Edge phonons in black phosphorus.

Nature communications

Ribeiro HB, Villegas CE, Bahamon DA, Muraca D, Castro Neto AH, de Souza EA, Rocha AR, Pimenta MA, de Matos CJ.
PMID: 27412813
Nat Commun. 2016 Jul 14;7:12191. doi: 10.1038/ncomms12191.

Black phosphorus has recently emerged as a new layered crystal that, due to its peculiar and anisotropic crystalline and electronic band structures, may have important applications in electronics, optoelectronics and photonics. Despite the fact that the edges of layered...

4x repetition-rate multiplication and Raman compression of pulses in the same optical fiber.

Optics letters

Chestnut DA, de Matos CJ, Taylor JR.
PMID: 18026422
Opt Lett. 2002 Jul 15;27(14):1262-4. doi: 10.1364/ol.27.001262.

A 21.7-km nonzero dispersion-shifted fiber was used to obtain 4x multiplication of the repetition rate of a 20-GHz train of 4.2-ps optical pulses through the temporal Talbot effect. Raman compression in the same fiber shortened and developed the pulses...

Initial development and characterization of PLGA nanospheres containing ropivacaine.

Journal of biological physics

Moraes CM, de Matos AP, de Lima R, Rosa AH, de Paula E, Fraceto LF.
PMID: 19669531
J Biol Phys. 2007 Dec;33(5):455-61. doi: 10.1007/s10867-008-9094-z. Epub 2008 Aug 21.

Local anesthetics are able to induce pain relief by binding to the sodium channels of excitable membranes, blocking the influx of sodium ions and the propagation of the nervous impulse. Ropivacaine (RVC) is an amino amide, enantiomerically pure, local...

Gas-phase reactions of doubly charged lanthanide cations with alkanes and alkenes. Trends in metal(2+) reactivity.

The journal of physical chemistry. A

Marçalo J, Santos M, de Matos AP, Gibson JK, Haire RG.
PMID: 19012388
J Phys Chem A. 2008 Dec 11;112(49):12647-56. doi: 10.1021/jp808077b.

The gas-phase reactivity of doubly charged lanthanide cations, Ln2+ (Ln = La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu), with alkanes (methane, ethane, propane, n-butane) and alkenes (ethene, propene, 1-butene) was studied by...

All-fiber chirped pulse amplification using highly-dispersive air-core photonic bandgap fiber.

Optics express

de Matos C, Taylor J, Hansen T, Hansen K, Broeng J.
PMID: 19471402
Opt Express. 2003 Nov 03;11(22):2832-7. doi: 10.1364/oe.11.002832.

We show, for the first time to our knowledge, all-fiber chirped pulse amplification using an air-core photonic bandgap fiber. Pulses from a wavelength- and duration-tunable femtosecond/picosecond source at 10 GHz were dispersed in 100 m of dispersion compensating fiber...

Quasi-phase-matched second harmonic generation in silicon nitride ring resonators controlled by static electric field.

Optics express

de Oliveira RE, de Matos CJ.
PMID: 24514862
Opt Express. 2013 Dec 30;21(26):32690-8. doi: 10.1364/OE.21.032690.

Actively-controlled second harmonic generation in a silicon nitride ring resonator is proposed and simulated. The ring was designed to resonate at both pump and second harmonic wavelengths and quasi-phase-matched frequency conversion is induced by a periodic static electric field...

Popular stroke knowledge in Brazil: A multicenter survey during "World Stroke Day".

eNeurologicalSci

Gomes ABAGR, Henrique M, Schoeps VA, Santos MMSA, Pellegrinelli A, de Matos BP, Kubota GT, Araújo HA, da Silva LSAC, de Paula Leite Battisti F, Kubota BY, Ferreira AC, Pellegrino MP, de Andrade Prado R, Abrahm R, Gagliardi VDB, Simis M, Gagliardi RJ.
PMID: 29260013
eNeurologicalSci. 2016 Dec 16;6:63-67. doi: 10.1016/j.ensci.2016.12.002. eCollection 2017 Mar.

CONTEXT AND OBJECTIVE: Cerebrovascular disease is one of the most important causes of death and disability worldwide. The patient's inability to identify the warning signs of stroke substantially delays the search for emergency services, which is related directly to...

Associations between self-reported fitness and self-rated health, life-satisfaction and health-related quality of life among adolescents.

Journal of exercise science and fitness

Marques A, Mota J, Gaspar T, de Matos MG.
PMID: 29541124
J Exerc Sci Fit. 2017 Jun;15(1):8-11. doi: 10.1016/j.jesf.2017.03.001. Epub 2017 Mar 16.

BACKGROUND/OBJECTIVE: In recent years, there has been an increased interest in the associations between physical fitness (PF) and psychosocial aspects of health. This study aimed to analyse the associations between self-reported PF and self-rated health (SRH), life-satisfaction (LS), and...

(Health-related) quality of life and psychosocial factors in adolescents with chronic disease: a systematic literature review.

International journal of adolescent medicine and health

Santos T, de Matos MG, Simões C, Leal I, do Céu Machado M.
PMID: 29168956
Int J Adolesc Med Health. 2017 Nov 23;31(4). doi: 10.1515/ijamh-2017-0037.

Background Research on living with a chronic disease (CD) in adolescence is increasing. However, studies on the relevance of psychosocial factors are still needed. The present review, focuses on the impact of living with a CD in adolescence on...

Data set on the bioprecipitation of sulfate and trivalent arsenic by acidophilic non-traditional sulfur reducing bacteria.

Data in brief

de Matos LP, Costa PF, Moreira M, Gomes PCS, de Queiroz Silva S, Gurgel LVA, Teixeira MC.
PMID: 29876374
Data Brief. 2018 Jan 02;17:57-65. doi: 10.1016/j.dib.2017.12.064. eCollection 2018 Apr.

Data presented here are related to the original paper "Simultaneous removal of sulfate and arsenic using immobilized non-traditional sulfate reducing bacteria (SRB) mixed culture and alternative low-cost carbon sources" published by same authors (Matos et al., 2018) [1]. The...

Showing 1 to 12 of 124 entries