Results 111 to 120 of about 88,476 (300)

Value and utility in a historical perspective [PDF]

open access: yes, 2012
Since value and utility are the highest profile abstractions that underlie an epoch’s intellectual climate and ethical principles, their evolution reflects the transformation of socioeconomic conditions and institutions.
Pogany, Peter
core   +2 more sources

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

open access: yesFEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee   +6 more
wiley   +1 more source

Optimal disability assistance when fraud and stigma matter [PDF]

open access: yes
I study the optimal redistributive structure when individuals with distinct productivities also differ in disutility of work due to either disability or distaste for work. Taxpayers have resentment against inactive benefit recipients because some of them
Laurence Jacquet
core  

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

open access: yesFEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata   +13 more
wiley   +1 more source

Social comparison and impulse buying behavior: the mediating role of utilitarian and hedonic shopping values in an emerging market

open access: yesFuture Business Journal
Social comparison has emerged as a critical psychological mechanism in understanding consumer behavior, particularly in shaping impulse buying decisions.
Iftikhar Ahmad   +2 more
doaj   +1 more source

Justifying Social Discounting: The Rank-Discounted Utilitarian Approach [PDF]

open access: yes
The discounted utilitarian criterion for infinite horizon social choice has been criticized for treating generations unequally. We propose an extended rank-discounted utilitarian (ERDU) criterion instead.
Geir B. Asheim, Stéphane Zuber
core  

Theoretical approach of branding from a semiotic perspective [PDF]

open access: yes, 2018
This paper outlines the importance of the world of signs and symbols relating to brand management. We will explore the traditional semiotics authors and how those have been influenced other academics who have researched branding from a semiotic ...
Sanz-Marcos, Paloma
core  

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

The Effect of Payment Delay on Consumer Purchase Intention

open access: yesAdministrative Sciences
While previous studies have focused on the form of payment methods as a criterion, this study proposes payment delay as a new criterion and examines the relationship between consumers’ need for closure (NFC) and temporal construal in payment situations ...
Minkyung Choy
doaj   +1 more source

Emerging insights into CC and CXC chemokines and their receptors in Mycobacterium tuberculosis infection

open access: yesFEBS Open Bio, EarlyView.
The dual roles of CC and CXC chemokines in distinguishing active, latent, and subclinical tuberculosis were reviewed, along with an evaluation of their potential as diagnostic biomarkers and therapeutic targets to advance precision medicine in tuberculosis management. The graphical abstract was generated with AI assistance (Gemini 3.0).
Xuying Yin, Dangsheng Xiao, Jiezuan Yang
wiley   +1 more source

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