Results 51 to 60 of about 199,904 (291)

Puerarin‑Loaded pH‑Responsive ZIF‑90 Nanoparticles Ameliorate Osteoporosis via Enhancing H3K18 Lactylation and Suppressing Aberrant Osteoclast Activation

open access: yesAdvanced Science, EarlyView.
Schematic illustration of the mechanism by which ZIF‐90@PU alleviates osteoporosis via H3K18la‐mediated NFATc1 pathway suppression. ABSTRACT Osteoporosis is characterized by dysregulated osteoclast activity, leading to excessive bone resorption and structural damage.
Jiajia Lu   +5 more
wiley   +1 more source

Agua, sistemas de regadío y mito en el valle de Ica, 1900-1960

open access: yesAllpanchis, 1986
La Costa peruana se caracteriza por la presencia de grandes zonas desérticas, en medio de las cuales sobresalen como excepción algunos valles. Es por ello que los antiguos sistemas hidráulicos pre-hispánicos existenciales hasta hoy cobran particular ...
María Teresa Oré Vélez
doaj   +1 more source

Comparison Of Time-Domain Ica, Frequency-Domain Ica And Multistage Ica For Blind Source Separation

open access: yes, 2002
Publication in the conference proceedings of EUSIPCO, Toulouse, France ...
Tsuyoki Nishikawa   +2 more
openaire   +4 more sources

Remote Ischemic Post‐Conditioning Preserves the Neurovascular Unit by Brain‐Derived Gas6 That Drives Monocyte‐Derived Macrophage Reprogramming via Axl and Vimentin after SAH

open access: yesAdvanced Science, EarlyView.
Subarachnoid hemorrhage (SAH) triggers monocyte‐derived macrophage (MDM) infiltration and M1‐like polarization via Vimentin upregulation, leading to neurovascular unit disruption and cognitive dysfunction. Remote ischemic postconditioning (RIPostC) upregulates neuronal Gas6, which activates Axl on MDMs to downregulate Vimentin and drive reparative M2 ...
Yajun Zhu   +14 more
wiley   +1 more source

Astrocytic Ketogenesis Protects Central Nervous System Injury via CPT1A Stabilization and Epigenetic Regulation

open access: yesAdvanced Science, EarlyView.
A distinct astrocyte subpopulation, enriched at the lesion border, drives CNS repair through enhanced ketone body metabolism. This process promotes neuronal survival and axonal sparing via CPT1A stabilization and H3K9bhb‐dependent epigenetic reprogramming, positioning astrocytic ketogenesis as a promising therapeutic target for tissue regeneration ...
Dishui Pan   +14 more
wiley   +1 more source

Disrupted Top‐Down Modulation as a Mechanism of Impaired Multisensory Processing in Autistic Children

open access: yesAdvanced Science, EarlyView.
In this work, we show that multisensory integration in autistic children is characterized by attenuated ERP responses and α‐band desynchronization, together with reduced theta‐band communication between parieto‐occipital and frontal regions. The intermediate neural profile observed in unaffected siblings raises the possibility that altered cortical ...
Theo Vanneau   +3 more
wiley   +1 more source

Optimal Frequency Control System On Wind-Diesel Hybrid Generator With Imperialist Competitive Algorithm

open access: yesJurnal Teknologi dan Sistem Komputer, 2017
Frequency load arrangement on wind-diesel hybrid power plants (PLTH) becomes a very important thing in order to support the performance of the plant. One method of setting the load frequency is to use additional controllers such as Proportional Integral ...
Muhammad Ruswandi Djalal   +2 more
doaj   +1 more source

Swedish Consumers' Willingness‐to‐Pay for Plant‐Based Proteins in Pasta Sauce: Preferences and Policy Scenarios

open access: yesAgribusiness, EarlyView.
ABSTRACT This paper explores Swedish consumers' protein preferences by estimating the willingness‐to‐pay (WTP) for minced meat and plant‐based proteins in pasta sauce from an in‐store experiment (n = 206) and an online discrete choice experiment (n = 517). On average, the WTP was highest for minced meat.
Emilia Mattsson   +3 more
wiley   +1 more source

REGLAMENTO DE PUBLICACIONES, NORMAS Y POLÍTICAS DEL FONDO EDITORIAL DE LA UNIVERSIDAD AUTÓNOMA DE ICA

open access: yes, 2019
En el Fondo Editorial de la Universidad Autónoma de Ica, incentivamos la producción intelectual, de la Comunidad Universitaria, sembramos la acción investigativa e intelectual apoyando la función de los docentes y el adiestramiento de los alumnos de la ...
UNIVERSIDAD, AUTÓNOMA DE ICA
core   +1 more source

EXPLAINABLE MODELS FOR MULTIVARIATE TIME-SERIES DEFECT CLASSIFICATION OF ARC STUD WELDING

open access: yesInternational Journal of Prognostics and Health Management, 2023
Arc Stud Welding (ASW) is widely used in many industries such as automotive and shipbuilding and is employed in building and jointing large-scale structures.
Sadra Naddaf-Sh   +5 more
doaj   +1 more source

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