Results 91 to 100 of about 382,328 (306)

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

A fast method for frequency response calculation in under frequency load shedding scheme [PDF]

open access: yes, 2008
A fast method for frequency response calculation in under frequency load shedding ...
Hamid Abdi (13072206)   +1 more
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

Fast Frequency Response Reserve Planning for Power Systems Considering Homogeneous Extreme Risks [PDF]

open access: yes, 2022
Fast Frequency Response Reserve Planning for Power Systems Considering Homogeneous Extreme ...
L Guo (7711352)   +8 more
core  

Fast Frequency Sweep Technique Based on Segmentation for the Acceleration of the Electromagnetic Analysis of Microwave Devices

open access: yesApplied Sciences, 2019
The characterization of communication devices in a certain frequency band can be accelerated if a fast frequency sweep technique is used instead of a discrete frequency sweep.
Juan A. Martinez   +2 more
doaj   +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

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Consumer response to sponsorship leveraged packaging – a fast moving consumer goods context [PDF]

open access: yes, 2010
In the last decade, sponsorship has become a mainstream marketing communications tool with worldwide sponsorship spending approaching US$45 billion. However, the rapid growth of corporate sponsorship has led to the emergence of ‘sponsorship clutter’, a ...
Woodside, Frances M.
core  

Effects of fast acting power controller of BESS in the system frequency response of a multi-machine system: probabilistic approach [PDF]

open access: yes, 2018
This paper presents a probabilistic assessment of the effects of the fast acting power (FAP) controller of BESS in the system frequency response of a multi-machine system.
Francisco Gonzalez-Longatt (1249602)
core   +4 more sources

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy