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Modeling Commodity Flow in the Context of Invasive Species Spread: Study of Tuta absoluta in Nepal
(Virginia Tech, 2017)
Trade and transport of goods is widely accepted as a primary pathway for the introduction and dispersal of invasive species. However, understanding commodity flows remains a challenge owing to its complex nature, unavailability ...
Economic and Social Impact of Influenza Mitigation Strategies by Demographic Class
(Elsevier, 2011-03-01)
Background—We aim to determine the economic and social impact of typical interventions proposed by the public health officials and preventive behavioral changes adopted by the private citizens in the event of a “flu-like” ...
The effect of negative feedback loops on the dynamics of Boolean networks
(CELL PRESS, 2008-07)
Feedback loops play an important role in determining the dynamics of biological networks. To study the role of negative feedback loops, this article introduces the notion of distance-to-positive-feedback which, in essence, ...
Mitigation of Epidemics in Contact Networks through Optimal Contact Adaptation
(American Institute of Mathematical Sciences, 2013-08)
This paper presents an optimal control problem formulation to minimize the total number of infection cases during the spread of susceptible-infected-recovered SIR epidemics in contact networks. In the new approach, contact ...
Bioinformatic Analysis of Coronary Disease Associated SNPs and Genes to Identify Proteins Potentially Involved in the Pathogenesis of Atherosclerosis
(Open Access Pub, 2017-03-04)
Factors that contribute to the onset of atherosclerosis may be elucidated by bioinformatic techniques applied to multiple sources of genomic and proteomic data. The results of genome wide association studies, such as the ...
Modeling targeted layered containment of an influenza pandemic in the United States
(NAS, 2008-03-25)
Planning a response to an outbreak of a pandemic strain of influenza is a high public health priority. Three research groups using different individual-based, stochastic simulation models have examined the consequences of ...
Forecasting Social Unrest Using Activity Cascades
(PLOS, 2015-06-19)
Social unrest is endemic in many societies, and recent news has drawn attention to happenings in Latin America, the Middle East, and Eastern Europe. Civilian populations mobilize, sometimes spontaneously and sometimes in ...
Modeling to Predict Cases of Hantavirus Pulmonary Syndrome in Chile
(PLOS, 2014-04-24)
Background: Hantavirus pulmonary syndrome (HPS) is a life threatening disease transmitted by the rodent Oligoryzomys longicaudatus in Chile. Hantavirus outbreaks are typically small and geographically confined. Several ...
An Ensemble Approach to Predicting the Impact of Vaccination on Rotavirus Disease in Niger
Recently developed vaccines provide a new way of controlling rotavirus in sub-Saharan Africa. Models for the transmission dynamics of rotavirus are critical both for estimating current burden from imperfect surveillance ...
A quantitative study of the division cycle of Caulobacter crescentus stalked cells.
(2008-01)
Progression of a cell through the division cycle is tightly controlled at different steps to ensure the integrity of genome replication and partitioning to daughter cells. From published experimental evidence, we propose ...