Results 41 to 50 of about 4,070 (264)

Kemampuan Argumentasi Ilmiah Calon Guru IPA melalui Pendekatan MIKiR selama Pandemi Covid-19

Journal of Natural Science and Integration, 2021
Since the Covid-19 pandemic, learning at the university or school level has implemented online learning. Even though the learning is conducted online, the teacher candidate's scientific argumentation skills must be trained.
D Diniya, Aldeva Ilhami, Ira Mahartika, Niki Dian Permana P, Om Prakash   +4 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

Argumentation and Knowledge Construction in Higher Education: A Vygotskian Perspective

Praxis & Saber
Empirical research indicates that the utilization of argumentation as an educational strategy fosters the acquisition of argumentation skills and disciplinary knowledge.
Ingrid González-Palta, Antonia Larrain
doaj   +1 more source

Profile of The First Year Student’s Argumentation Skills on General Chemistry Courses at a Public University in West Sumatera: A Preliminary Study [PDF]

E3S Web of Conferences
Scientific argumentation is one of the key components of habits of mind, while habits of mind are one dimension of scientific literacy that should be developed in Indonesia.
Gazali Fauzana, Rahayu Sri, Munzil Munzil, Wonorahardjo Surjani   +3 more
doaj   +1 more source

Diagnostic argumentation in teacher education: Making the case for justification, disconfirmation, and transparency

Frontiers in Education, 2022
Research on diagnosing in teacher education has primarily emphasized the accuracy of diagnostic judgments and has explained it in terms of factors such as diagnostic knowledge.
Elisabeth Bauer, Michael Sailer, Jan Kiesewetter, Martin R. Fischer, Frank Fischer   +4 more
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

FEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante, Robert Sharp, Pradip K. Saha, Elizabeth S. Anaya, Elizabeth L. Lieu, Evelyn L. de Groot, Pooja Patel, Mi Jeong Heo, Aaron R. Cox, Kang Ho Kim, Sean M. Hartig   +10 more
wiley   +1 more source

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

FEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança, Eline L. Jansen, Jorine M. Eeftens   +2 more
wiley   +1 more source

The effect of argument-driven inquiry to pre-service biology teachers’ argumentation skills and metacognitive awareness in Mendelian genetics

JPBI (Jurnal Pendidikan Biologi Indonesia)
In recent years, pre-service teacher education programs have recognized the importance of equipping future educators with the necessary skills such as argumentation skills and metacognitive awareness.
Rizqa Devi Anazifa, P. Paidi, Anggi Tias Pratama, Atik Kurniawati   +3 more
doaj   +1 more source