Results 151 to 160 of about 792,879 (315)

Phosphoinositides and inositol phosphates as molecular glues

open access: yesFEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry   +9 more
wiley   +1 more source

Multi-Sensor Information Fusion Positioning of AUKF Maglev Trains Based on Self-Corrected Weighting

open access: yes
Achieving accurate positioning of maglev trains is one of the key technologies for the safe operation of maglev trains and train schedules. Aiming at magnetic levitation train positioning, there are problems such as being easily interfered with by ...
Qian Hu   +3 more
core   +1 more source

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

open access: yesFEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara   +3 more
wiley   +1 more source

Strategic Positioning Process Timeline: December 2005- May 2006

open access: yes, 2006
One-page chart showing a timeline of activities for the Strategic Positioning process divided by type of task force responsible.University of Minnesota: Administrative Strategic Positioning Task Force. (2006).
University of Minnesota: Administrative Strategic Positioning Task Force
core  

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

A COMPETITIVE ANALYSIS: Zara's strategic positioning in the market

open access: yes
reservedQuesta tesi analizza il posizionamento strategico di Zara attraverso una ricerca di mercato. In un contesto competitivo caratterizzato da rapidi cambiamenti nelle preferenze dei consumatori, il posizionamento di un brand è cruciale al fine di ...
FRACASSO, CHIARA
core  

Determining the Antenna Phase Center for the High-Precision Positioning of Smartphones

open access: yes
In recent years, smartphones have emerged as the primary terminal for navigation and location services among mass users, owing to their universality, portability, and affordability.
Chengkai Gong, Fei Shen, Qianlei Hu
core   +1 more source

Colonies with position

open access: yesComput. Artif. Intell., 1996
Summary: A new type of grammar colony is introduced. Its individual components have some features of recognizing machines, nevertheless it is a generative system. The name `colonies with position' is proposed for it. The class \({\mathcal L}_{col_P (1)}\) of languages generated by a single component, as well as the class generated by colonies of such ...
openaire   +2 more sources

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