Results 81 to 90 of about 1,578,755 (350)

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

Programa para el cálculo de los regímenes de operación de la red soterrada

open access: yesRevista Científica de Ingeniería Energética, 2011
Este trabajo tiene como objetivo el desarrollo de software para el análisis de los regímenes de trabajo normalesde la red soterrada; específicamente abarca el desarrollo y adecuación de algoritmos para flujo de carga ...
Manuel Barroso Baeza, Elena Llimó Bravo
doaj  

Impact of large-scale EV integration and fast chargers in a Norwegian LV grid

open access: yesThe Journal of Engineering, 2019
Norway has implemented economic incentives over several years to encourage a transition from conventional vehicles to electric vehicles (EVs), and now has the largest share of EVs per capita in the world. In this study, the authors explore the impacts of
Martin Lillebo   +3 more
doaj   +1 more source

A network flow model for load balancing in circuit-switched multicomputers [PDF]

open access: yes
In multicomputers that utilize circuit switching or wormhole routing, communication overhead depends largely on link contention - the variation due to distance between nodes is negligible. This has a major impact on the load balancing problem.
Bokhari, Shahid H.
core   +1 more source

Decomposed load flow

open access: yesInternational Journal of Electrical Power & Energy Systems, 1995
Abstract A decomposed load flow is presented. Decomposing the load flow model into a PV node submodel and a PQ node submodel is implemented. A diagonal PV node submodel and a decoupling of the PV and PQ node submodels are proposed. The radial connections of generator transformers and their small resistances are taken into account.
openaire   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

MODIFICACIONES EN UN FLUJO DE CARGA POR LA INCLUSIÓN DE UN CONTROLADOR UNIFICADO DE FLUJOS DE POTENCIA MODIFICAÇÕES EM UM FLUXO DE CARGA PELA INCLUSÃO DE UM CONTROLADOR UNIFICADO DE FLUXOS DE POTÊNCIA MODIFICATIONS ON A POWER FLOW DUE TO INCLUSION OF A UNIFIED POWER FLOW CONTROLLER

open access: yesRevista EIA, 2009
El crecimiento de los sistemas de potencia y las condiciones de mercado dadas por los esquemas desregulados han evidenciado las limitantes técnicas y de operación que los sistemas eléctricos de potencia SEP tienen para abastecer la demanda bajo estrictas
JUAN PABLO RIVERA   +1 more
doaj  

Voltage profile program for the Kennedy Space Center electric power distribution system [PDF]

open access: yes
The Kennedy Space Center voltage profile program computes voltages at all busses greater than 1 Kv in the network under various conditions of load. The computation is based upon power flow principles and utilizes a Newton-Raphson iterative load flow ...

core   +1 more source

Force-velocity correlations in a dense, collisional, granular flow [PDF]

open access: yes, 2005
We report measurements in a 2-dimensional, gravity-driven, collisional, granular flow of the normal force delivered to the wall and of particle velocity at several points in the flow. The wall force and the flow velocity are negatively correlated.
Dragulin, Sonia   +4 more
core   +2 more sources

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