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Improved time-varying reproduction numbers using the generation interval for COVID-19 [PDF]

open access: goldFrontiers in Public Health, 2023
Estimating key epidemiological parameters, such as incubation period, serial interval (SI), generation interval (GI) and latent period, is essential to quantify the transmissibility and effects of various interventions of COVID-19.
Tobhin Kim   +7 more
doaj   +4 more sources

Serial Interval and Generation Interval for Imported and Local Infectors, Respectively, Estimated Using Reported Contact-Tracing Data of COVID-19 in China [PDF]

open access: yesFrontiers in Public Health, 2021
The emerging virus, COVID-19, has caused a massive outbreak worldwide. Based on the publicly available contact-tracing data, we identified 509 transmission chains from 20 provinces in China and estimated the serial interval (SI) and generation interval ...
Menghui Li   +5 more
doaj   +2 more sources

Noise, transient dynamics, and the generation of realistic interspike interval variation in square-wave burster neurons [PDF]

open access: green, 2014
First return maps of interspike intervals for biological neurons that generate repetitive bursts of impulses can display stereotyped structures (neuronal signatures).
Bóris Marin   +3 more
openalex   +3 more sources

Epidemics with general generation interval distributions [PDF]

open access: greenJournal of Theoretical Biology, 2009
We study the spread of susceptible-infected-recovered (SIR) infectious diseases where an individual's infectiousness and probability of recovery depend on his/her "age" of infection. We focus first on early outbreak stages when stochastic effects dominate and show that epidemics tend to happen faster than deterministic calculations predict.
Joel C. Miller   +4 more
openalex   +5 more sources

Extended interval BNT162b2 vaccination enhances peak antibody generation [PDF]

open access: goldnpj Vaccines, 2022
The BNT162b2 vaccine is highly effective against COVID-19 infection and was delivered with a 3-week time interval in registration studies1. However, many countries extended this interval to accelerate population coverage with a single vaccine.
Helen Parry   +9 more
doaj   +2 more sources

Estimating the generation interval and inferring the latent period of COVID-19 from the contact tracing data [PDF]

open access: yesEpidemics, 2021
The coronavirus disease 2019 (COVID-19) emerged by end of 2019, and became a serious public health threat globally in less than half a year. The generation interval and latent period, though both are of importance in understanding the features of COVID ...
Shi Zhao   +14 more
doaj   +2 more sources

An Interval-Valued Time Series Forecasting Scheme With Probability Distribution Features for Electric Power Generation Prediction [PDF]

open access: goldIEEE Access, 2022
Developing an effective interval-valued time series (ITS) forecasting scheme for electric power generation is an important issue for energy operators and governments when making energy strategic decisions.
Ting-Jen Chang   +3 more
doaj   +2 more sources

Genetic gain, increase in inbreeding rate and generation interval in alternatives of Pinzgau breeding program [PDF]

open access: goldCzech Journal of Animal Science, 2004
The aim of this paper was to analyse alternatives of Pinzgau breeding program. Alternatives were optimised for genetic gain of selection index composed of parameters of milk efficiency traits and increase in inbreeding per generation.
O. Kadlečík, R. Kasarda, L. Hetényi
doaj   +2 more sources

A practical generation-interval-based approach to inferring the strength of epidemics from their speed

open access: goldEpidemics, 2019
Infectious disease outbreaks are often characterized by the reproduction number R and exponential rate of growth r. R provides information about outbreak control and predicted final size, but estimating R is difficult, while r can often be estimated ...
Sang Woo Park   +3 more
doaj   +2 more sources

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