Results 71 to 80 of about 13,793,801 (295)

Developing a Web-Based Learning (E-Learning) in General Biology Subjects with Joomla Program

open access: yesBiosfer, 2018
Web-based learning has been widely used as learning resources. Developing these learning resources is believed to provide beneficial for students. Therefore, this research was aimed to develop a web-based learning source for General Biology Course.
Muhamad Nurdin Matondang Seribulan   +2 more
doaj   +1 more source

Urban fragmentation leads to lower floral diversity, with knock-on impacts on bee biodiversity

open access: yesScientific Reports, 2020
Bees and flowering plants are two closely interacting groups of organisms. Habitat loss and fragmentation associated with urbanisation are major threats to both partners.
Panagiotis Theodorou   +6 more
doaj   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

General Electric Atomic Power Reports [PDF]

open access: yes, 1964
From introduction: "Summary report of the 1000 MWe Boiling Water Reactor Plant Feasibility Study performed by the General Electric Company.
General Electric Company
core  

Synthetic biology of fungal natural products [PDF]

open access: yes, 2015
This work was supported by the DFG-funded excellence graduate school Jena School for Microbial Communication (JSMC; DJM, AAB), the collaborative research center (SFB) 1127 Chemical Mediators in Complex Biosystems (ChemBioSys—AAB, project B02) and the ...
Vito Valiante   +7 more
core   +1 more source

General education biology labs: a Delphi study of student learning outcomes

open access: yesDiscover Education
Introductory biology courses at most colleges and universities have two components: a lecture and a lab. However, for students who are not majoring in biology and taking the introductory course as part of their general education requirements, the ...
Dayna Jean DeFeo   +4 more
doaj   +1 more source

Prospecting the protein design landscape

open access: yesFEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona   +4 more
wiley   +1 more source

Phosphorylation controls autoinhibition of cytoplasmic linker protein-170 [PDF]

open access: yes, 2010
Author Posting. © American Society for Cell Biology, 2010. This article is posted here by permission of American Society for Cell Biology for personal use, not for redistribution. The definitive version was published in Molecular Biology of the Cell 21
Lee, Ho-Sup   +43 more
core   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Synthetic Biology: Advancing Biological Frontiers by Building Synthetic Systems [PDF]

open access: yes, 2012
Advances in synthetic biology are contributing to diverse research areas, from basic biology to biomanufacturing and disease therapy. We discuss the theoretical foundation, applications, and potential of this emerging field.Version of ...
Yvonne Y Chen   +9 more
core   +1 more source

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