Results 31 to 40 of about 22,072 (207)

Experimental Demonstration of Squeezed State Quantum Averaging [PDF]

open access: yes, 2010
We propose and experimentally demonstrate a universal quantum averaging process implementing the harmonic mean of quadrature variances. The harmonic mean protocol can be used to efficiently stabilize a set of fragile squeezed light sources with ...
A. Berthiaume   +11 more
core   +5 more sources

Acceptance of a Text Messaging Vaccination Reminder and Recall System in Malaysia’s Healthcare Sector: Extending the Technology Acceptance Model

open access: yesVaccines, 2023
Malaysian healthcare institutions still use ineffective paper-based vaccination systems to manage childhood immunization schedules. This may lead to missed appointments, incomplete vaccinations, and outbreaks of preventable diseases among infants.
Kamal Karkonasasi   +3 more
doaj   +1 more source

On the Lagrangian Structure of Reduced Dynamics Under Virtual Holonomic Constraints [PDF]

open access: yes, 2017
This paper investigates a class of Lagrangian control systems with $n$ degrees-of-freedom (DOF) and n-1 actuators, assuming that $n-1$ virtual holonomic constraints have been enforced via feedback, and a basic regularity condition holds.
Consolini, Luca   +2 more
core   +2 more sources

Seroprevalence of the hepatitis C virus in healthcare personnel of the IMSS

open access: yesRevista de Gastroenterología de México (English Edition), 2021
Introduction: Healthcare workers (HCWs) are considered an at-risk population for hepatitis C virus (HCV) transmission. Seroprevalence of HCV in Mexico is 1.4% and is similar in HCWs at 0.5–2%.
L.C. Ramírez-Zamudio   +1 more
doaj   +1 more source

Wave Mechanics of Two Hard Core Quantum Particles in 1-D Box

open access: yes, 2006
The wave mechanics of two impenetrable hard core particles in 1-D box is analyzed. Each particle in the box behaves like an independent entity represented by a {\it macro-orbital} (a kind of pair waveform).
C.N. Yang   +9 more
core   +1 more source

Chronic intermittent ethanol promotes ventral subiculum hyperexcitability via increases in extrinsic basolateral amygdala input and local network activity

open access: yesScientific Reports, 2021
The hippocampus, particularly its ventral domain, can promote negative affective states (i.e. stress and anxiety) that play an integral role in the development and persistence of alcohol use disorder (AUD).
Eva C. Bach   +4 more
doaj   +1 more source

Pinned Balseiro-Falicov Model of Tunneling and Photoemission in the Cuprates

open access: yes, 1998
The smooth evolution of the tunneling gap of Bi_2Sr_2CaCu_2O_8 with doping from a pseudogap state in the underdoped cuprates to a superconducting state at optimal and overdoping, has been interpreted as evidence that the pseudogap must be due to ...
A. K. Gupta   +87 more
core   +1 more source

Epidemiología de la infección por el virus de la hepatitis C en Colombia

open access: yesRevista Panamericana de Salud Pública, 2021
Objetivo. Describir la epidemiología de la infección por el virus de la hepatitis C (VHC) en Colombia. Métodos. Revisión crítica de los estudios de epidemiología de la infección por VHC en Colombia mediante búsqueda de artículos originales y revisiones ...
María C. López-Osorio   +2 more
doaj   +1 more source

Interacció VHC-hoste: Estudi genètic i clínic en pacients coinfectats amb VHC-VIH [PDF]

open access: yes, 2013
L’Organització Mundial de la Salut (OMS) estima que fins a un 3% de la població mundial ha estat infectada pel virus de l’hepatitis C i és la causa més important d’hepatitis crònica, cirrosi i de malaltia hepàtica terminal, que finalment acaba conduint a un transplantament de fetge.
Matas Crespí, Marina   +1 more
openaire   +2 more sources

Ex vivo dissection of optogenetically activated mPFC and hippocampal inputs to neurons in the basolateral amygdala: implications for fear and emotional memory

open access: yesFrontiers in Behavioral Neuroscience, 2014
Many lines of evidence suggest that a reciprocally interconnected network comprising the amygdala, ventral hippocampus (vHC), and medial prefrontal cortex (mPFC) participates in different aspects of the acquisition and extinction of conditioned fear ...
Cora eHübner   +5 more
doaj   +1 more source

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