Results 61 to 70 of about 492,016 (299)

Isolation and Characterization of Avian Influenza Virus Based on Macroscopic Examination of Native Chicken Embryo

open access: yesJurnal Kedokteran Hewan, 2009
The aim of this research was to isolate and characterize the virus based on macroscopic examination of native chickens embryo infected with the AI virus. This research used 10 infected native chickens from Ateuk Pahlawan and Doi villages.
Fakhrurrazi Fakhrurrazi, Hamdani Budiman
doaj   +1 more source

Stage‐Specific Patterns of Imaging and Non‐Motor Biomarkers in Spinocerebellar Ataxia Type 3

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Advancements in disease‐modifying therapies for spinocerebellar ataxia Type 3 (SCA3) underscore the need for robust biomarkers to monitor disease progression and evaluate treatment efficacy. Although motor phenotypes have been well characterized, less is known about non‐motor and imaging‐based features across different disease stages.
Chun Li   +17 more
wiley   +1 more source

On macroscopic intricate states

open access: yesKybernetes, 2018
Purpose The present contribution is in the field of quantum modelling of macroscopic phenomena. The focus is on one enigmatic aspect of quantum physics, namely, the Einstein–Podolsky–Rosen paradox and entanglement. After a review of the state-of-the-art concerning macroscopic quantum effects and quantum interaction, this paper aims to propose a link ...
openaire   +3 more sources

Macroscopic Quantum Synchronization Effects

open access: yesPhysical Review Letters, 2023
We theoretically describe macroscopic quantum synchronization effects occurring in a network of all-to-all coupled quantum limit-cycle oscillators. The coupling causes a transition to synchronization as indicated by the presence of global phase coherence.
Tobias Nadolny, Christoph Bruder
openaire   +3 more sources

Violations of Bell inequalities for measurements with macroscopic uncertainties: What it means to violate macroscopic local realism [PDF]

open access: yes, 2000
We suggest a method to test the premise of “macroscopic local realism” that is sufficient to derive Bell inequalities when measurements of photon numbers are only accurate to an uncertainty of order n photons, where n is macroscopic.
Reid, M. D.
core   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

open access: yesAdvanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice   +2 more
wiley   +1 more source

New Insights into the Communications of the Facial Vein with the Dural Venous Sinuses

open access: yesMedicina, 2023
Background and Objectives: Anastomoses of the extracranial and intracranial venous system have been described in the literature. The presence of such anastomoses may facilitate a possible spread of infection into the dural venous sinuses.
Martin Siwetz   +6 more
doaj   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar   +2 more
wiley   +1 more source

Digital reconstruction of squeezed light for quantum information processing

open access: yesnpj Quantum Information
Squeezed light plays a vital role in quantum information processing. However, its highly sensitive nature presents significant practical challenges, particularly in remote detection, which traditionally requires complex systems such as active phase ...
Huy Q. Nguyen   +7 more
doaj   +1 more source

Dynamical Tunneling in Macroscopic Systems [PDF]

open access: yesPhysical Review Letters, 2007
We investigate macroscopic dynamical quantum tunneling (MDQT) in the driven Duffing oscillator, charateristic for Josephson junction physics and nanomechanics. Under resonant conditions between stable coexisting states of such systems we calculate the tunneling rate.
Serban, I., Wilhelm, F. K.
openaire   +3 more sources

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