Results 121 to 130 of about 4,739,381 (313)

Models for the Formation of Elliptical Galaxies [PDF]

, 1975
Richard B. Larson
openalex   +1 more source

The Extremely Low Mechanical Force Generated by Nano‐Pulling Induces Global Changes in the Microtubule Network, Nuclear Morphology, and Chromatin Transcription in Neurons

Small, EarlyView.
Nano‐pulling induces stabilization, reorganization, and reorientation of the microtubule network. The nucleus of stretched cells experiences increased lateral tension, becomes more spherical, and develops surface grooves. At the level of gene expression regulation, changes in nuclear morphology induce global chromatin remodeling, leading to reduced ...
Alessandro Falconieri, Lorenzo Da Palmata, Valentina Cappello, Tiziana Julia Nadjeschda Schmidt, Pietro Folino, Barbara Storti, Ranieri Bizzarri, Vittoria Raffa   +7 more
wiley   +1 more source

Dynamical Collapse of the Intracluster Gas and the Formation of a Hot Plasma in Clusters of Galaxies [PDF]

, 1976
Fumio Takahara, Satoru Ikeuchi, N. Shibazaki, R. Hoshi   +3 more
openalex   +1 more source

Similarity Assessment of the Engineering Concepts: Decision‐Making Support and Metrics

Systems Engineering, EarlyView.
ABSTRACT The new product development (NPD) process is a systematic approach to bring new products and innovations to market. Nowadays, this process is affected by a number of influencing factors associated with the fast‐paced technological changes. One of those factors is the distributed design nature of product development activities: team members are
Yaroslav Menshenin, Suhail Alsalehi, Markus Guerster, Edward Crawley   +3 more
wiley   +1 more source

Simulations of the formation, evolution and clustering of galaxies and quasars

Nature, 2005
V. Springel, S. White, A. Jenkins, C. Frenk, N. Yoshida, Liang Gao, J. Navarro, R. Thacker, D. Croton, J. Helly, J. Peacock, S. Cole, P. Thomas, H. Couchman, A. Evrard, J. Colberg, F. Pearce   +16 more
semanticscholar   +1 more source

Science Triggers and Situational Interest in Everyday Family Life

Journal of Research in Science Teaching, EarlyView.
ABSTRACT Interest in science is critical for science learning. The family plays a major role in supporting the development of children's interest in science by eliciting and fostering interest and engagement with science content and practice. This study characterizes triggers for interest in science in everyday family life and measures the duration of ...
Irit Vivante, Dana Vedder‐Weiss
wiley   +1 more source

Galaxy Formation from Annihilation-Generated Supersonic Turbulence in the Baryon-Symmetric Big-Bang Cosmology and the Gamma-Ray Background Spectrum [PDF]

, 1972
F. W. Stecker, J.‐L. Puget
openalex   +1 more source

Tools for Learning—Promoting Reflection for Student Teachers' Development of PCK

Journal of Research in Science Teaching, EarlyView.
ABSTRACT This paper investigates how the coherent integration of three different tools for reflection during a science methods course can contribute to student teachers' planning and enactment of science teaching, that is, their development of pedagogical content knowledge (PCK).
Pernilla Nilsson, Anne‐Marie Cederqvist   +1 more
wiley   +1 more source

Chapter III. Formation of Proto-Galaxies in the Expanding Universe [PDF]

, 1971
Hidekazu Nariai, Kenji Tomita
openalex   +1 more source

The Effect of Seductive Details on Knowledge Retention in Physics Videos: A Mixed Methods Study

Journal of Research in Science Teaching, EarlyView.
ABSTRACT Research reports that interesting but irrelevant information, seductive details, in teaching material can impede learning. In science education, the inclusion of historical narratives in lessons to promote interest has been recommended but may hinder learning.
Richard Brock, Liam Cini O'Dwyer, Ben Rogers   +2 more
wiley   +1 more source