Buscar
Mostrando ítems 31-40 de 5740
MALARIA TRANSMISSION RATES ESTIMATED FROM SEROLOGICAL DATA
(Cambridge Univ Press, 1993-12-01)
A mathematical model was used to estimate malaria transmission rates based on serological data. The model is minimally stochastic and assumes an age-dependent force of infection for malaria. The transmission rates estimated ...
Sampling Rate Impact on Estimation of Untransposed Transmission Line Parameters Based on Fault Records
(Springer, 2018-06-01)
This paper highlights the sampling rate impact over an estimation method based on modal analysis techniques applied on untransposed three-phase transmission line. The analysed method represents a transmission system in the ...
Tasas de interés activas y política monetaria en el Perú. Un análisis con datos de bancos individualesActive Interest Rates and Monetary Policy: An Analysis with Individual Banks Data
(Pontificia Universidad Católica del Perú. Fondo EditorialPE, 2016)
Análise do mecanismo de transmissão dos preços internacionais de commodities agrícolas sobre o comportamento da taxa de câmbio real no Brasil
(2010-05-26)
This paper examined the transmission mechanism of international prices of agricultural commodities into the real exchange rate in Brazil for the period from January 2000 to February 2010. We used time series models (ARIMA ...
Insights into the dynamics and control of COVID-19 infection rates
This work aims to model, simulate and provide insights into the dynamics and control of COVID-19 infection rates. Using an established epidemiological model augmented with a time-varying disease transmission rate allows ...
Multiservice, Multirate IP Transmission Over OCDMA Network
(IEEECartagena, 2013-06)
In this paper, we propose a new Internet protocol (IP) traffic transmission architecture over optical code-division multiple-access (OCDMA) network capable of providing multiservice, multirate transmissions. The new ...
Impact of number of channels on signal transmission in elastic optical network
(2018-01-01)
In this paper, the impact of the number of channels on the performance of elastic optical networks (EONs) is examined considering a multilevel modulation format and coherent transmission. Network design parameters such as ...
Timely implementation of interventions to reduce vertical HIV transmission: a successful experience Brazil
(Pan Amer Health OrganizationWashingtonEUA, 2007)
Evidence of reduced vertical transmission of Neospora caninum associated with higher IgG1 than IgG2 serum levels and presence of IFN-γ in nonaborting chronically infected cattle under natural condition
(Elsevier, 2019-02)
Neospora caninum infection of cattle can be vertically transmitted, resulting in abortion or birth of infected
calves. Vertical transmission occurs both in acutely or chronically infected cattle. There is little information ...
Interest rate setting and the Colombian monetary transmissión mechanism
(UniandesMaestría en EconomíaFacultad de Economía, 2005)