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Sensitivity of the BEAM4 fisheries bioeconomic model to the main biological input parameters
(Elsevier B.V., 2001-07-01)
Several runs of the BEAM4 model were carried out, combining several sets of input parameters from von Bertalanffy's growth curve (Lt = L-x[1 - e(-k(-to))]) and the natural mortality (M), with sets or parameters from the ...
Sensitivity of the BEAM4 fisheries bioeconomic model to the main biological input parameters
(Elsevier B.V., 2001-07-01)
Several runs of the BEAM4 model were carried out, combining several sets of input parameters from von Bertalanffy's growth curve (Lt = L-x[1 - e(-k(-to))]) and the natural mortality (M), with sets or parameters from the ...
A control systems analysis of HIV prevention model using impulsive input
(Elsevier, 2014-05)
We investigate a control systems analysis on HIV infection dynamics with regard to enhancement of theimmune response. The HIV dynamic model is modified to include the pharmacokinetics and pharma-codynamics of antiretroviral ...
Early life height and weight production functions with endogenous energy and protein inputs
(Elsevier, 2016)
We examine effects of protein and energy intakes on height and weight growth for children between 6 and 24 months old in Guatemala and the Philippines. Using instrumental variables to control for endogeneity and estimating ...
Global stabilizing feedback law for a problem of biological control of mosquito-borne diseases
(2015)
The control of the spread of dengue fever by introduction of the intracellular parasitic bacterium Wolbachia in populations of the vector Aedes aegypti, is presently one of the most promising tools for eliminating dengue, ...
The Amazing Journey of Reason : from DNA to Artificial Intelligence
This Open Access book explores questions such as why and how did the first biological cells appear? And then complex organisms, brains, societies and –now– connected human societies? Physicists have good models for describing ...
Input of litter in deforested and forested areas of a tropical headstream
(Instituto Internacional de Ecologia, 2014)
Testis of prepubertal rhesus monkeys receives a dual catecholaminergic input provided by the extrinsic innervation and an intragonadal source of catecholamines
(Society for the Study of Reproduction, 1996)
The mammalian testis is innervated by extrinsic catecholaminergic nerves and responds to catecholamines with steroid secretion. Although the primate testis has also been shown to be innervated, potential differences in the ...