Results 41 to 50 of about 8,651,646 (342)
Mathematical Modelling of Different Types of Body Support Surface for Pressure Ulcer Prevention [PDF]
, 2014 Pressure ulcer is a common problem for today’s healthcare industry. It occurs due to external load applied to the skin. Also when the subject is immobile for a longer period of time and there is continuous load applied to a particular area of human body,
Cole, Jonathan +3 more
core +1 more source
Peptide‐based ligand antagonists block a Vibrio cholerae adhesin
FEBS Letters, EarlyView.The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang +9 more
wiley +1 more source
Advances in Electrical and Computer Engineering, 2019 This work presents a methodology for the deployment of Self-Healing systems in distribution grids in order to decrease continuity indexes such as the Equivalent Duration of Interruption per Consumer Unit.
VIEIRA, F. H. T. +4 more
doaj +1 more source
The centrifugo-pneumatic Lab-on-a-Disk (LoaD) platform: towards robust flow control for larger-scale functional integration [PDF]
, 2019 This work shows for the first time how unavoidable tolerances in manufacturing and experimental input parameters have a decisive influence on the reliability of flow control in Lab-on-a-Disk (LoaD) platforms and must therefore be considered towards ...
Ducrée, Jens, von Deyn, Lars
core
Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer
FEBS Letters, EarlyView.Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani +4 more
wiley +1 more source
Energies, 2021 This paper compares and assesses several numerical methods that solve the steady-state power flow problem on integrated transmission-distribution networks.
Maria Eliza Kootte, Cornelis Vuik
doaj +1 more source
Pump simulator provides variable pressure-flow characteristics [PDF]
, 1967 Pump simulator with variable pressure flow characteristics permits ready experimental determination of optimum pump-load matching. It has been successfully used to investigate the effect of feed pump characteristics on the stability of a Rankine system ...
Packe, D. R.
core +1 more source
Appearance of multiple stable load flow solutions under power flow reversal conditions [PDF]
2014 IEEE PES General Meeting | Conference & Exposition, 2014 In complex power systems, nonlinear load flow equations have multiple solutions. Under typical load conditions only one solution isf stable and corresponds to a normal operating point, whereas the second solution is not stable and is never realized in ...
H. Nguyen, K. Turitsyn
semanticscholar +1 more source
Mechanisms of parasite‐mediated disruption of brain vessels
FEBS Letters, EarlyView.Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira +3 more
wiley +1 more source
Impact analysis of traction loads on power grid based on probabilistic three-phases load flow
The Journal of Engineering, 2019 Electrified railway traction power supply system is directly powered by 110 kV or 220 kV (some 330 kV) high-voltage power grid. The uncertainty, non-linearity, and asymmetry of traction loads like the electric locomotives and electric multiple units ...
Yulong Che +5 more
doaj +1 more source