Results 91 to 100 of about 306,713 (303)

Ego Depletion and Positive Illusions: Does the Construction of Positivity Require Regulatory Resources? [PDF]

open access: yes, 2007
Individuals frequently exhibit positive illusions about their own abilities, their possibilities to control their environment, and future expectations. The authors propose that positive illusions require resources of selfcontrol, which is considered to ...
Tobias Greitemeyer (550360)   +5 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Communally Living the Positive Alternative

open access: yes, 2007
Downshifting and other ‘resistance’ consumer behaviors have been examined according to varied perspectives, including political consumption (Shaw 2007; Shaw, Newholm and Dickinson 2006; Dickinson and Carsky 2005; Micheletti 2003), consumer activism and ...
Bekin, C   +7 more
core  

Stable Bases for Kernel Based Methods [PDF]

open access: yes, 2012
Kernels K arise in many contexts, including approximation, surface reconstruction, numerical analysis of fluid-structure interactions, and geostatistics.
Pazouki, Maryam
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS 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

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS 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

Convex Cycle Bases [PDF]

open access: yes, 2013
Convex cycles play a role e.g. in the context of product graphs. We introduce convex cycle bases and describe a polynomial-time algorithm that recognizes whether a given graph has a convex cycle basis and provides an explicit construction in the positive
Stadler, Peter F.   +2 more
core  

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

open access: yesFEBS 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   +3 more
wiley   +1 more source

Personality and job satisfactionan investigation of central Wisconsin firefighters: interactions between personaliity and various factors at a local fire department [PDF]

open access: yes, 2002
Plan BThe purpose of the present investigation is to evaluate how personality and job satisfaction affect job performance in employees at a Central Wisconsin fire department.
Skibba, Jennifer S.
core  

Development of positioning systems: Satellite- based positioning and terrestrial- based positioning

open access: yes, 2020
Şu günlerde, küresel konumlama sistemi (GPS) dünyada yaygın olarak kullanılmaktadır, ancak performans çokluyol ve görüş hattında olmayan (NLOS) ortamlarda oldukça bozulabilir. Çünkü çokluyol, alınan faz bozulmalı ve alıcı konumunun doğru şekilde saptanmasını engelleyen gecikmeli işaretin uygun olmayan hatalarını gösterebilir.
openaire   +1 more source

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