Results 51 to 60 of about 554,477 (299)

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

BMS557: Methods in Molecular Biology / Faculty of Applied Sciences [PDF]

, 2022
This course introduces students to more advanced molecular biology methods for the manipulation of biological molecules. Techniques such as gel electrophoresis, heterologous gene expression, mutagenesis, mutation detection, and fluoresence microscopy ...
UiTM, Faculty of Applied Sciences
core  

E-book Usage among Chemists, Biochemists and Biologists: Findings of a Survey and Interviews.

Issues in Science and Technology Librarianship, 2011
An e-book usage survey was sent through departmental mailing lists to the graduate students, scientists and faculty members of the Chemistry Department and Biology Department of Indiana University, Bloomington (IUB).
Yuening Zhang, Roger Beckman
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

BIO081: Biology I / Faculty of Applied Sciences [PDF]

, 2017
This course will interactively engage students cognitively and scientifically in basic concepts and principles of biology, cytology, histology, physiology, biochemistry, taxonomy, organs and organ systems in human.
UiTM, Faculty of Applied Sciences
core  

Early Development Of The Tetra Cardinalfish: Paracheirodon Axelrodi Schultz 1956

International Journal of Islamic Education, Research and Multiculturalism
Cardinal tetra, Paracheirodon axelrodi, merupakan ikan hias yang populer di Indonesia dan mancanegara. Penyumbang ikan hias akuarium di Rio Negro, Amerika Selatan. Komoditas ekspor ikan hias ke Amerika, Jepang dan Singapura.
Sawung Cindelaras, Abinawanto Abinawanto, Eni Kusrini   +2 more
doaj   +1 more source

Biophysical approaches for studying viral entry

FEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Measuring and Advancing Experimental Design Ability in an Introductory Course without Altering Existing Lab Curriculum

Journal of Microbiology & Biology Education, 2017
Introductory biology courses provide an important opportunity to prepare students for future courses, yet existing cookbook labs, although important in their own way, fail to provide many of the advantages of semester-long research experiences. Engaging,
Ryan A. Shanks, Chuck L. Robertson, Christian S. Haygood, Anna M. Herdliksa, Heather R. Herdliska, Steven A. Lloyd   +5 more
doaj   +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

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

FEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source