Results 111 to 120 of about 2,894,437 (295)

Determining the location of superconducting fault current limiter considering distribution reliability

open access: yes, 2012
As electric power demand of customers is constantly increasing, more bulk power systems are needed for installation in a network. The amount of distributed resources has increased considerably in distribution networks by meeting the demand for renewable ...
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core   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

Reducing Neutral Current of a higher EV Penetrated Unbalanced Distribution Grid

open access: yes, 2019
Electric vehicle (EV) penetration is rapidly increasing in the transport sector, which reduces carbon emissions and air pollutions. EVs are creating opportunities as well as challenges by integrating to electric power sectors.
Islam, MR, Li, L, Hossain, MJ, Lu, H
core   +1 more source

Deep boundary current disintegration in Drake Passage [PDF]

open access: yes, 2014
The fate of a deep boundary current that originates in the Southeast Pacific and flows southward along the continental slope of South America is elucidated. The current transports poorly ventilated water of low salinity (a type of Pacific Deep Water; PDW)
Waterman, Stephanie N.   +20 more
core   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +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

Current distribution and pest status of Nezara Viridula (L.) (Hemiptera: Pentatomidae) in Australia

open access: yes, 1992
Free to read at publisher's site.\ud \ud A mail survey was conducted to assess the current distribution and pest status of Nezara viridula, the green vegetable bug, in Australia. N.
Clarke, Anthony R., Anthony R. Clarke
core   +1 more source

New Layout for Distribution Center [PDF]

open access: yes, 2020
This thesis is commissioned by F9 Distribution Oy. Aim of the thesis is to design warehouse layout for the distribution center of the company that is capable to store as many goods as possible without reducing speed of processes in production.
Nikkari, Viljami
core  

SEPARATION OF PORPHYRINS BY COUNTER-CURRENT DISTRIBUTION

open access: yesJournal of Biological Chemistry, 1953
The recent development by Craig (l-3) of an all-glass machine for liquidliquid counter-current fractionation makes possible the application of his method to the separation of porphyrins which cannot readily be separated by the sensitive Willstatter “HCl number” method.
S, GRANICK, L, BOGORAD
openaire   +2 more sources

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

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