Results 41 to 50 of about 1,414,843 (325)

Post-Newtonian Expansion of Gravitational Waves from a Particle in Circular Orbits around a Rotating Black Hole :Effects of Black Hole Absorption [PDF]

open access: yes, 1997
When a particle moves around a Kerr black hole, it radiates gravitational waves.Some of these waves are absorbed by the black hole. We calculate such absorption of gravitational waves induced by a particle of mass mu in a circular orbit on an equatorial ...
Mano, Shuhei   +2 more
core   +2 more sources

Calcium‐sensing receptor induces the apoptosis of chondrocytes in cooperation with phosphate transporter

open access: yesFEBS Open Bio, EarlyView.
Excess Ca2+ ions activate the Calcium‐Sensing Receptor (CaSR), which subsequently drives the uptake of excess inorganic phosphate (Pi) via the Pi transporter (Pit−1) in chondrocytes. This mechanism causes a toxic increase in intracellular Pi concentration, ultimately leading to chondrocyte apoptosis and pathological mineralization. Excess extracellular
Sachie Nakatani   +7 more
wiley   +1 more source

Common Ground in Demonstrative Reference: The Case of Mano (Mande)

open access: yesFrontiers in Psychology, 2020
That demonstratives often have endophoric functions marking referents outside the physical space of interaction but accessible through cognition, especially memory, is well-known.
M. Khachaturyan
semanticscholar   +1 more source

Natural‐Based Nanocomposite Ink Engineering for Seamless Multi‐Material Integration in Extrusion‐Based 3D Printing

open access: yesAdvanced Healthcare Materials, EarlyView.
This innovative ink engineering strategy enables the integration of bioactive nanocomposites into complex, multi‐material constructs. By combining primary chemical coupling and post‐printing photocuring, the study achieves tunable printability, seamless material integration, and robust mechanical performance.
João R. Maia   +7 more
wiley   +1 more source

Incapacidad laboral temporal tras cirugía de rizartrosis mediante trapecectomía y artroplastia de suspensión con sutura de alta resistencia

open access: yesRevista Española de Cirugía Ortopédica y Traumatología
Resumen: Introducción: La rizartrosis es una enfermedad que afecta a parte de la población activa, mermando su capacidad laboral y su calidad de vida.
B. Occhi Gómez   +4 more
doaj   +1 more source

An Optimization-Enhanced MANO for Energy-Efficient 5G Networks [PDF]

open access: yesIEEE/ACM Transactions on Networking, 2019
5G network nodes, fronthaul and backhaul alike, will have both forwarding and computational capabilities. This makes energy-efficient network management more challenging, as decisions, such as activating or deactivating a node, impact on both the ability

semanticscholar   +1 more source

Confocal Absorbance‐Activated Droplet Sorting (cAADS) for Enzyme Engineering

open access: yesAdvanced Science, EarlyView.
A custom confocal absorbance‐activated droplet sorting (cAADS) platform is presented, which confines illumination and detection to a small area on the “droplet plane”, enabling enhanced sensitivity at ultrahigh throughput. System performances and versatility are demonstrated by screening Bilirubin Oxidase encapsulated in 10 pL droplets at 5.4 kHz ...
Abdi Mirgissa Kaba   +5 more
wiley   +1 more source

Compresión del nervio cubital en el codo: resultados del tratamiento quirúrgico con descompresión y reconstrucción de un nuevo retináculo epitrócleo-olecraneano

open access: yesRevista Iberoamericana de Cirugía de la Mano, 2014
Resumen Objetivo: Presentar los resultados del tratamiento quirúrgico de la compresión del nervio cubital en el codo mediante descompresión y reconstrucción de un nuevo retináculo epitrócleo-olecraneano.
G. Celester   +4 more
doaj   +1 more source

The effects of agricultural machinery services and land fragmentation on farmers' straw returning behavior

open access: yesAgribusiness, EarlyView.
Abstract Straw returning is important for rural ecological management and sustainable agricultural development. Using farm survey data for Anhui Province, China, in 2020, we applied the double‐hurdle model to investigate the impact of agricultural machinery services and land fragmentation on farmers' straw‐returning behavior, and to explore the ...
Xin Wang, Yanping Song, Wei Huang
wiley   +1 more source

Colgajo perforante de la segunda arteria metacarpiana dorsal: Estudio anatómico en cadáveres y experiencia clínica

open access: yesRevista Iberoamericana de Cirugía de la Mano, 2018
Resumen Introducción Los defectos de cobertura de la mano y de los dedos de tamaño moderado son frecuentes y representan un reto para el cirujano reconstructivo.
Carolina Posso Z   +4 more
doaj   +1 more source

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