Results 21 to 30 of about 105,982 (260)

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

Interactive Augmented Reality Media within the Contextual Flipped Group Classroom Model to Foster Students' Science and Social Learning Motivation

Jurnal Teknologi Pendidikan
The advancement of educational technology presents significant opportunities for creating more interactive, contextual, and motivating learning experiences for students.
Nasrah Nasrah, Syarifah Aeni Rahman, Fitri Yanty Muchtar, Ummu Khaltsum, M. Takdir, Muh. Takbir, Sri Mahardini Putri   +6 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

FEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas, Brigitta Maruzs, Zsófia E. Kálmán, Tomas Klumpler, Gyula Batta, Bálint Péterfia, Zoltán Gáspári   +6 more
wiley   +1 more source

ARES (Augmented Reality-Ethnoscience): development of digital learning media to improve critical thinking ability in elementary school students

Primary: Jurnal Pendidikan Guru Sekolah Dasar
The 21st century presents various global challenges that require the development of students’ critical thinking skills; however, the lack of contextual digital media to support ecosystem observation has contributed to low levels of students’ critical ...
Zidni Alfian Barif, Apnorlince Paulus, Raihatul Jannah, Alwiana Hamidah Nugroho, Nabila Ariiqah   +4 more
doaj   +1 more source

Effect of online education on elementary education in India

Journal for Educators, Teachers and Trainers, 2022
The mishaps happening in online education can cost a lot to the students who are getting educated by it in many ways. Elementary students particularly suffer immensely in terms of health, safety due to the online mode of education. The education system for young kids is viewed as a sacred stage since it helps in imparting basic knowledge to a human ...
Srinidhi, S., Vezhaventhan, D., Shoba Jasmin, K. S., Kirubagaran, K., Gopalan, K. R.   +4 more
openaire   +2 more sources

Modelling stem cell differentiation related processes—A practical overview for biologists

FEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar, Xinqi Yan, Lucas F. Jansen Klomp, Stefano Schivo, Janine N. Post   +4 more
wiley   +1 more source

Teacher Participation in Online Collaborative Learning: Does It Improve Their Teaching Competency?

Journal of Learning for Development
The Covid-19 pandemic has caused a rapid transformation of Teacher Professional Education (TPE) in Indonesia from face-to-face to online. Although the programme is run online, learning activities, namely collaborative learning among programme ...
Wawan Krismanto, Ahmad Syawaluddin, Sayidiman, Muhammad Irfan   +3 more
doaj   +1 more source

THE RELATIONSHIP BETWEEN POSITIVE REINFORCEMENT AND LEARNING OUTCOMES FEEDBACK IN INCREASING THE LEARNING MOTIVATION OF FIFTH-GRADE STUDENTS

Sekolah Dasar: Kajian Teori dan Praktik Pendidikan, 2022
This study aims to determine the relationship between positive reinforcement and learning outcomes feedback in increasing the learning motivation of fifth-grade students.
Rohmah Faristin, Yuniawatika Yuniawatika, Sri Murdiyah   +2 more
doaj   +1 more source

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

FEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi, João C. Encarnação, Valeria Napolitano, Grzegorz Dubin, Grzegorz Popowicz, Karl Andersson, U. Helena Danielson   +6 more
wiley   +1 more source