نتایج جستجو برای: mosquitos

تعداد نتایج: 554  

Journal: :CoRR 2015
Kamran Shaukat Nayyer Masood Ahmed Bin Shafaat Kamran Jabbar Hassan Shabbir Shakir Shabbir

Dengue fever is a disease which is transmitted and caused by Aedes Aegypti mosquitos. Dengue has become a serious health issue in all over the world especially in those countries who are situated in tropical or subtropical regions because rain is an important factor for growth and increase in the population of dengue transmitting mosquitos. For a long time, data mining algorithms have been used...

2016
Bonhee Chung

Poor subsistence farmers who live in a semi-arid area of northern Ethiopia build irrigation systems to overcome water shortages. However, there is a high risk of malaria transmission when increased standing water provides more favorable habitats for mosquito breeding. This is a serious problem because there are many barriers to malaria control measures and health care systems in the area. Using...

2002
Cláudia T. Codeço Paula M. Luz Eduardo Massad Claudio J. Struchiner

Yellow fever (YF) is a viral haemorraghic disease, endemic in tropical Africa and America. YF is transmitted through two major cycles. The sylvatic cycle (sYF) is mostly restricted to wild and rural areas; has monkeys as its main host, and wild mosquitos (Haemagogus spp) as vectors. Infection of humans may occasionally trigger small outbreaks where wild mosquitos are present. The urban cycle (u...

Journal: :Memórias do Instituto Oswaldo Cruz 1944

Journal: :European Journal of Pure and Applied Mathematics 2022

We study stability analysis of a discrete-time dynamical system Wolbachia diffusion in mosquito populations with Allee effects on the wild population. analyze competition between released mosquitoes and mosquitos. show local global stabilities fixed points, type bifurcations respect to parameters. The results are verified by numerical simulations.

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