Results 11 to 20 of about 232,028 (265)

The impact of tibial torsion measurements on gait analysis kinematics [PDF]

Acta Ortopédica Brasileira, 2014
Objective: To measure and compare tibial torsion values as assessed by goniometry and three-dimensional kinematics. In addition, the impact of each one of these measurements on kinematic and kinetic results for normal gait was determined.Methods: Twenty ...
Paulo Roberto Garcia Lucareli, Nadia Maria Santos, Wagner De Godoy, Milena Moreira Barreto Bernal, Ângela Tavares Paes, Amancio Ramalho Junior   +5 more
doaj   +1 more source

Experimental Analyses Emphasize the Stability of the Meisenheimer Complex in a SNAr Reaction Toward Trends in Reaction Pathways

Frontiers in Chemistry, 2020
The mechanism of SNAr reactions between 2-chloro-5-nitropyrimidine with primary and secondary alicyclic amines, respectively, have been studied by kinetic measurements.
Paola R. Campodónico, Belén Olivares, Ricardo A. Tapia   +2 more
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Effect of a Program using the Skills of Orientation and Movement at the Level of Sensory Sense of Movement and Some Gymnastics Skills of Blind Children [PDF]

Assiut Journal of Sport Science and Arts, 2016
The aim of the research is to identify the effect of a program using the skills of orientation and movement at the level of cognitive sense and some of the gymnastics skills of blind children - There are statistically significant differences between the
Najla Salama Mohammed
doaj   +1 more source

Parametric, Semiparametric, and Semi-Nonparametric Estimates of the Kinetic Energy of Ordered Air Motion and Wind Outliers in the Atmospheric Boundary Layer from Minisodar Measurements

Applied Sciences, 2023
In the present work, we analyze the spatiotemporal dynamics of the kinetic wind energy with and without allowance for the kinetic energy of outliers. We first separated the contributions of the mean kinetic energy and the kinetic energy of the outliers ...
Valerii Anan’evich Simakhin, Alexander Ivanovich Potekaev, Oleg Sergeevich Cherepanov, Liudmila Grigor’evna Shamanaeva   +3 more
doaj   +1 more source

Kinetic Limitations Affect Cloud Condensation Nuclei Activity Measurements Under Low Supersaturation

Geophysical Research Letters, 2023
The commercial continuous‐flow streamwise thermal‐gradient cloud condensation nuclei (CCN) counter is widely used in aerosol CCN activity measurements which are critical for investigating aerosol‐cloud interactions.
Jiangchuan Tao, Ye Kuang, Biao Luo, Li Liu, Hanbin Xu, Nan Ma, Pengfei Liu, Biao Xue, Miaomiao Zhai, Wanyun Xu, Weiqi Xu, Yele Sun   +11 more
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Kinetic‐Scale Turbulence in the Venusian Magnetosheath

Geophysical Research Letters, 2021
While not specifically designed as a planetary mission, NASA's Parker Solar Probe (PSP) mission uses a series of Venus gravity assists (VGAs) in order to reduce its perihelion distance.
T. A. Bowen, S. D. Bale, R. Bandyopadhyay, J. W. Bonnell, A. Case, A. Chasapis, C. H. K. Chen, S. Curry, T. Dudok de Wit, K. Goetz, K. Goodrich, J. Gruesbeck, J. Halekas, P. R. Harvey, G. G. Howes, J. C. Kasper, K. Korreck, D. Larson, R. Livi, R. J. MacDowall, D. M. Malaspina, A. Mallet, M. D. McManus, B. Page, M. Pulupa, N. Raouafi, M. L. Stevens, P. Whittlesey   +27 more
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Kinetic measurements during transient film growth on zinc

Química Nova, 2009
The electrochemical behaviour of zinc has been extensively studied in alkaline and acid media, but only a few studies have been reported in neutral solutions, particularly in deaerated media. Zinc passivation in neutral medium and the effect of the ClO4-
Yun Chen, Rui F. M. Lobo, Diogo M. F. Santos, César A. C. Sequeira   +3 more
doaj   +1 more source

Kinetic oxygen measurements by CVC96 in L-929 cell cultures

Head & Face Medicine, 2006
Generally animal and human cells use oxygen during their whole life. Consequently the oxygen use is a simple indicator to test the vitality of cells. When the vitality decreases by the delivery of toxic substances the decrease can be observed directly by
Wünnenberg Jörg, Sommer Dieter, Polifke Tobias, Plate Ulrich, Wiesmann Hans-Peter   +4 more
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Dynamic 18F-FDG PET imaging of liver lesions: evaluation of a two-tissue compartment model with dual blood input function

BMC Medical Imaging, 2021
Background Dynamic PET with kinetic modeling was reported to be potentially helpful in the assessment of hepatic malignancy. In this study, a kinetic modeling analysis was performed on hepatocellular carcinoma (HCC) and intrahepatic cholangiocarcinoma ...
Jingnan Wang, Yunwen Shao, Bowei Liu, Xuezhu Wang, Barbara Katharina Geist, Xiang Li, Fang Li, Haitao Zhao, Marcus Hacker, Haiyan Ding, Hui Zhang, Li Huo   +11 more
doaj   +1 more source

Performance Investigation of Currently Available Reaction Mechanisms in the Estimation of NO Measurements: A Comparative Study

Energies, 2023
Ammonia (NH3) has been receiving the attention of researchers as an alternative promising green fuel to replace fossil sources for energy production. However, the high NOx emissions are one of the drawbacks and restrictions of using NH3 on a broad scale.
Ali Alnasif, Syed Mashruk, Masao Hayashi, Joanna Jójka, Hao Shi, Akihiro Hayakawa, Agustin Valera-Medina   +6 more
doaj   +1 more source