Results 21 to 30 of about 71,379 (263)

Streptavidin cooperative allosterism upon binding biotin observed by differential changes in intrinsic fluorescence

open access: yesBiochemistry and Biophysics Reports, 2019
While the binding of biotin by streptavidin does not appear to be cooperative in the traditional sense of altered binding strength, it has been suggested that it may be cooperative in terms of differential structural changes in the protein.
Mark J. Waner   +5 more
doaj   +1 more source

Carroll Expansion of General Relativity

open access: yesSciPost Physics, 2022
We study the small speed of light expansion of general relativity, utilizing the modern perspective on non-Lorentzian geometry. This is an expansion around the ultra-local Carroll limit, in which light cones close up. To this end, we first rewrite the
Dennis Hansen, Niels A. Obers, Gerben Oling, Benjamin T. Søgaard
doaj   +1 more source

Technology Adoption in Higher Education: Overcoming Anxiety Through Faculty Bootcamp

open access: yesOnline Learning, 2012
The reluctance to design and teach online courses in higher education is often attributed to technology anxiety in faculty. This article documents a faculty development model that has successfully helped faculty overcome this obstacle.
Terri Johnson   +4 more
doaj   +1 more source

Quantum Carroll/fracton particles

open access: yesJournal of High Energy Physics, 2023
We classify and relate unitary irreducible representations (UIRs) of the Carroll and dipole groups, i.e., we define elementary quantum Carroll and fracton particles and establish a correspondence between them.
José Figueroa-O’Farrill   +2 more
doaj   +1 more source

Teaching Social Justice: Intergenerational Service-Learning in Digital Media Course

open access: yesJournal of Media Literacy Education, 2018
Digital media play an increasingly dominant role in reinforcing and challenging power inequality in social and institutional relationships. This paper describes how a service-learning component engaged students in community-based interactions that not ...
Margaret O. Finucane   +2 more
doaj   +1 more source

Green Fluorescent Protein as a Quantitative Reporter of Relative Promoter Activity in E. coli

open access: yesBioTechniques, 2000
Green fluorescent protein (GFP) has become a valuable tool for the detection of gene expression in prokaryotes and eukaryotes. To evaluate its potential for quantitation of relative promoter activity in E.
J.L. Lissemore   +4 more
doaj   +1 more source

Glucose promotes controlled processing: Matching, maximizing, and root beer

open access: yesJudgment and Decision Making, 2010
Participants drank either regular root beer or sugar-free diet root beer before working on a probability-learning task in which they tried to predict which of two events would occur on each of 200 trials.
Anthony J. McMahon, Matthew H. Scheel
doaj   +1 more source

Three-dimensional Maxwellian Carroll gravity theory and the cosmological constant

open access: yesPhysics Letters B, 2021
In this work, we present the three-dimensional Maxwell Carroll gravity by considering the ultra-relativistic limit of the Maxwell Chern-Simons gravity theory defined in three spacetime dimensions.
Patrick Concha   +3 more
doaj   +1 more source

Customers' pereceptions of corporate social responsibility and their purchasing intention - A study in the home appliance sector

open access: yesTạp chí Khoa học Đại học Mở Thành phố Hồ Chí Minh - Kinh tế và Quản trị kinh doanh, 2020
This study is to investigate customers’ perceptions of 4 types of responsibilities in Carroll’s CSR pyramid (1991), including economic, legal, ethical and philanthropic responsibilities; and the effects of their perceptions of CSR on purchasing intention.
Nguyễn Phan Thanh Nhã   +1 more
doaj  

Comprehensive Psychometric Evaluation of the Behavioral Inhibition and Behavioral Activation Scales

open access: yesImpulse: The Premier Undergraduate Neuroscience Journal, 2023
The behavioral inhibition and activation systems (BIS/BAS) represent neurological processes that have the potential to inform our understanding on behavioral outcomes.
Izma Khaliq   +3 more
doaj  

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