Results 61 to 70 of about 30,090,884 (357)
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Conditional Volatility, Skewness, and Kurtosis : Existence and Persistence [PDF]
Recent portfolio choice, asset pricing, and option valuation models highlight the importance of skewness and kurtosis. Since skewness and kurtosis are related to extreme variations, they are also important for Value-at-Risk measurements.
JONDEAU, Eric, ROCKINGER, Michael
core
Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?
FEBS Letters, EarlyView.This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes +3 more
wiley +1 more source
Imperfect Market Monitoring and SOES Trading [PDF]
We develop a model of price formation in a dealership market where monitoring of the information flow requires costly effort. The result is imperfect monitoring, which creates profit opportunities for speculators, who do not act as dealers but simply ...
FOUCAULT, Thierry +2 more
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Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Motivation and the theory of the firm [PDF]
This paper proposes to revisit the debate on the theory of the firm using motivation theory as the primary analytical tool.theory of the firm; motivation ...
Gottschalg, Oliver, Zollo, Maurizio
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, 2015 Electrical power generation is changing dramatically across the world because of the need to reduce greenhouse gas emissions and to introduce mixed energy sources.
Xing Luo +3 more
semanticscholar +1 more source
The newfound relationship between extrachromosomal DNAs and excised signal circles
FEBS Letters, EarlyView.Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley +1 more source
Structural insights and biological activities of flavonoids: Implications for novel applications
Food FrontiersFlavonoids are a major class of polyphenolic compounds that occur naturally in plants and are widely distributed in various dietary products. Flavonoids exhibit prominent physicochemical properties and biological activities, thereby garnering ...
Sheng Tang +7 more
doaj +1 more source
How HRM control affects boundary-spanning employees’ behavioural strategies and satisfaction : The moderating impact of cultural performance orientation [PDF]
This study examines how cultural performance orientation moderates the influence of human resource management (HRM) controls on boundary-spanning employees’ behavioural strategies and satisfaction.HRM control; national culture; performance orientation ...
Onyemah, Vincent +2 more
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