Results 71 to 80 of about 7,016,907 (343)

Investigating Novice and Expert Conceptions of Genetically Modified Organisms [PDF]

CBE—Life Sciences Education, 2017
The aspiration of biology education is to give students tools to apply knowledge learned in the classroom to everyday life. Genetic modification is a real-world biological concept that relies on an in-depth understanding of the molecular behavior of DNA and proteins.
Potter, Lisa M., Bissonnette, Sarah A., Knight, Jonathan D., Tanner, Kimberly D.   +3 more
openaire   +2 more sources

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Empowering Conceptual Mastery and Learning Autonomy through Canva-Assisted Problem-Based Learning Worksheets

Mimbar Ilmu
The problem underlying this research is the low mastery of concepts and the lack of learning independence of students in the learning process. This research aims to develop Student Worksheets (LKPD) assisted by Canva using the Problem Based Learning ...
Ike Yunia Meka, Sri Sukasih, Kurotul Aeni   +2 more
doaj   +1 more source

Concepts, Developments and Advanced Applications of the PAX Toolkit [PDF]

, 2006
The Physics Analysis eXpert (PAX) is an open source toolkit for high energy physics analysis. The C++ class collection provided by PAX is deployed in a number of analyses with complex event topologies at Tevatron and LHC.
Erdmann, M., Felzmann, U., Flossdorf, A., Kappler, S., Kirsch, M., Mueller, G., Quast, G., Saout, C., Schmidt, A., Weng, J.   +9 more
core   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

A Critical Consideration of Environmental Literacy: Concepts, Contexts, and Competencies

Sustainability, 2019
This study is based on a Delphi study on environmental literacy which is an important part of science education. The main goal is to clarify the framework, including concepts, contexts, and competencies of environmental literacy, and to reach consensus ...
Volkan Kaya, D. Elster
semanticscholar   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Toward an ontology of collaborative learning healthcare systems

Learning Health Systems, 2022
Objective To establish a basis for a domain ontology ‐ a formal, explicit specification of a shared conceptualization ‐ of collaborative learning healthcare systems (CLHSs) in order to facilitate measurement, explanation, and improvement.
Alexandra H. Vinson, Michael Seid, Breck Gamel, Shehzad Saeed, Brandy Fureman, Susan C. Cronin, Katherine Bates, David Hartley   +7 more
doaj   +1 more source

Agency in the Alternatives: Common-Law Perspectives on Binding the Firm [PDF]

, 2014
This chapter in a forthcoming book examines the external aspects of agency law in the context of unincorporated firms, that is, the capacity of actors associated a firm to bind it to the legal consequences of interactions with third parties.
Mörrby, Johan, Partin, Patrik
core   +1 more source

IRT Models for Expert-Coded Panel Data

Political Analysis, 2018
Data sets quantifying phenomena of social-scientific interest often use multiple experts to code latent concepts. While it remains standard practice to report the average score across experts, experts likely vary in both their expertise and their ...
Kyle L. Marquardt, Daniel Pemstein
semanticscholar   +1 more source