Results 51 to 60 of about 2,041,615 (364)
JPPPF: Jurnal Penelitian & Pengembangan Pendidikan Fisika, 2020 This research describes the results of the development of 2D air track tools designed for one and two-dimensional motion experiments with small frictional forces.
Fransisca Indra Dewi +3 more
doaj +1 more source
Motion Artifact Reduction in Quantitative Susceptibility Mapping using Deep Neural Network [PDF]
arXiv, 2021 An approach to reduce motion artifacts in Quantitative Susceptibility Mapping using deep learning is proposed. We use an affine motion model with randomly created motion profiles to simulate motion-corrupted QSM images. The simulated QSM image is paired with its motion-free reference to train a neural network using supervised learning.
arxiv
Interplay between one-particle and collective degrees of freedom in nuclei
, 2016 Some developments of nuclear-structure physics uniquely related to Copenhagen School are sketched based on theoretical considerations versus experimental findings and one-particle versus collective aspects.
Hamamoto, Ikuko
core +1 more source
FEBS Letters, EarlyView.In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley +1 more source
Le note marginali in alcune cinquecentesche del commento alla Physica di Agostino Nifo
Noctua, 2016 In Augustinus Niphus’ commentary on Aristotle’s Physics (Venice, 1552) some marginal annotations can be considered an aide-mémoire for teachers commenting Aristotle’s text.
Stefano Caroti
doaj +1 more source
Analysis of Students' Understanding of Concepts in Straight Motion Material in Physics Learning
International Journal of Education and Teaching Zone, 2023 The research was conducted in order to be able to analyze understanding of concepts in straight motion material. The research that was carried out used a quantitative research type with a descriptive approach to the population of 20 students in physics ...
Fera Maya Fitriyani +3 more
doaj +1 more source
Physical simulation for monocular 3D model based tracking [PDF]
, 2011 The problem of model-based object tracking in three dimensions is addressed. Most previous work on tracking assumes simple motion models, and consequently tracking typically fails in a variety of situations.
Damien Jade Duff +4 more
core +3 more sources
A stepwise emergence of evolution in the RNA world
FEBS Letters, EarlyView.How did biological evolution emerge from chemical reactions? This perspective proposes a gradual scenario of self‐organization among RNA molecules, where catalytic feedback on random mixtures plays the central role. Short oligomers cross‐ligate, and self‐assembly enables heritable variations. An event of template‐externalization marks the transition to
Philippe Nghe
wiley +1 more source
Adaptation to apparent concomitant motion in the absence of physical or retinal motion [PDF]
Bulletin of the Psychonomic Society, 1978 Continued fixation of a point of light in the dark moving concomitantly with the observer’s head motion has been found to lead to motion adaptation. This adaptation is shown in that, following the adaptation period, a physically stationary object viewed with head movement appears to move concomitantly with a direction and phase opposite to those of the
Walter C. Gogel, Jerome D. Tietz
openaire +2 more sources
Implementing Spatial Intelligence-Based Respond Method in the Physics Instruction to Improve Physics Learning Outcomes on the Lesson Subject of Straight Motion of the Tenth Grade Students of SMA N 1 Jogolagan in the First Semester [PDF]
, 2010 This study aims at determining influences of the spatial intelligence-based respond method towards physics learning outcomes on the subject of straight motion of the students of Grade X of SMA N 1 Jogonalan. This research also aims at determining whether
WINARKO ARGI PRAMONO, -
core