Results 301 to 310 of about 2,543,869 (384)

Noise Reduction in Nano‐Raman Spectroscopy Using Principal Component Analysis

physica status solidi (b), EarlyView.
Comparison of the intensity map of the 1168 cm−1 peak obtained from tip‐enhanced Raman spectroscopy measurements, before and after principal component analysis (PCA). The raw data (left) shows significant noise, masking the structural features of the sample.
Jane Elisa Guimarães, Rafael Nadas, Wenjin Zhang, Takahiko Endo, Kenji Watanabe, Takashi Taniguchi, Riichiro Saito, Yasumitsu Miyata, Ado Jorio   +8 more
wiley   +1 more source

O enfrentamento da síndrome metabólica em indivíduos obesos: a intervenção da atividade física

, 2012
Almeida, Alexandre Augusto Menegaz, Santos, Claudia Renata Pinto Dos   +1 more
openaire   +1 more source

Pulsed Laser Ablation in Liquid: Numerical Evaluation of Laser Fluence

physica status solidi (RRL) – Rapid Research Letters, EarlyView.
Pulsed laser ablation in liquid is a very powerful technique that allows to synthesize colloidal solution of nanoparticles (NPs) without waste. Herein, a computational approach that given the experimental parameters and draws the laser ray paths inside the experimental apparatus is developed, the effective fluence on the target surface is evaluated ...
Cristiano Lo Pò, Francesco Ruffino, Maria Grazia Grimaldi, Stefano Boscarino   +3 more
wiley   +1 more source

Programa de atividade física para terceira idade e sua relação com as medidas antropométricas e a aptidão física

Revista Brasileira de Obesidade, Nutrição e Emagrecimento, 2012
openaire   +2 more sources

Novas tendências da atividade física e sua intervenção clínica no tratamento e prevenção da síndrome metabólica

, 2012
Cuquetto, Douglas Colombi, Amaral, Fabian Tadeu do   +1 more
openaire   +2 more sources

Magnetic Hopfions as Local Rotations of the Uniform Magnetization Background

physica status solidi (RRL) – Rapid Research Letters, EarlyView.
The Hopf mapping of 3D coordinate space to the unit sphere m2 = 1 in the magnetization space m(r) can be parametrized by some angles. These angles are used to define a local rotation matrix to restore the hopfion magnetization configuration from the uniformly magnetized state for any Hopf indices.
Konstantin Y. Guslienko
wiley   +1 more source

Nível nutricional e de atividade física em estudantes da rede pública e particular de ensino

, 2012
Morais, Yara Campanelli de, Brandão, Zulmira de Almeira, Raso, Vagner   +2 more
openaire   +1 more source

Vortex Ratchet Effect in Superconductor Open Nanotubes and 3D Nanoflakes

physica status solidi (RRL) – Rapid Research Letters, EarlyView.
Magnetic flux quanta in 3D superconductor nanotubes move in the regions where the normal component of the applied magnetic field is close to maximum. Asymmetric pinning sites placed in these areas result in an enhanced vortex ratchet effect compared to planar systems.
Igor Bogush, Rodrigo Henrique de Bragança, Vladimir M. Fomin, Oleksandr V. Dobrovolskiy   +3 more
wiley   +1 more source

Análise da percepção de praticantes de atividades física em academia sobre sua imagem corporal

, 2012
Vasconcellos, Vinícius Victer, Simões, Roberto   +1 more
openaire   +1 more source

Aderência e permanência em um programa de atividade física no município de Amargosa - Bahia

Revista Brasileira de Obesidade, Nutrição e Emagrecimento, 2013
Peixoto, Ivana Souza de Jesus, Liberali, Rafaela   +1 more
openaire   +2 more sources