Results 141 to 150 of about 46,846 (277)

The invasive dynamics of Aedes aegypti mosquito in a heterogenous environment [PDF]

open access: yesarXiv, 2017
A reaction-diffusion-advection model is proposed and investigated to understand the invasive dynamics of Aedes aegypti mosquitoes. The free boundary is introduced to model the expanding front of the invasive mosquitoes in a heterogenous environment. The threshold $R^D_0$ for the model with Dirichlet boundary condition is defined and the threshold $R ...
arxiv  

Sterile Insect Technique to control Aedes albopictus [PDF]

open access: yes, 2012
The Asian tiger mosquito Aedes albopictus is present in almost all the islands of southwestern Indian Ocean including Madagascar, Mauritius, Mayotte, Seychelles, and La Reunion.
Boyer, Sébastien   +5 more
core  

Dynamical behavior and bifurcation analysis for a theoretical model of dengue fever transmission with incubation period and delayed recovery [PDF]

open access: yesarXiv
As offered by the World Health Organisation (WHO), close to half of the population in the world's resides in dengue-risk zones. Dengue viruses are transmitted to individuals by Aedes mosquito species infected bite (Ae. Albopictus of Ae. aegypti). These mosquitoes can transmit other viruses, including Zika and Chikungunya.
arxiv  

Automatic Counting and Classification of Mosquito Eggs in Field Traps [PDF]

open access: yesarXiv
Insect pest control poses a global challenge, affecting public health, food safety, and the environment. Diseases transmitted by mosquitoes are expanding beyond tropical regions due to climate change. Agricultural pests further exacerbate economic losses by damaging crops.
arxiv  

Larvicidal Activity of Some Aromatic Thiosemicarbazone and Metal Complexes [Ni (II), Cu (II), Co (II)] Against Aedes (Stegomyia) aegypti (Linnaeus, 1762) and Aedes albopictus (Skuse, 1894) (Diptera: Culicidae) Larvae

open access: yesTürkiye Parazitoloji Dergisi
Objective: A series of aromatic thiosemicarbazone-oxime [TP1 and TP2] derivatives and their Ni(II), Cu(II), and Co(II) complexes were synthesized, and their larvicidal activity was evaluated against Aedes aegypti and Aedes albopictus larvae. The efficacy
Fatma Bursalı   +3 more
doaj   +1 more source

PENGINDERAAN JAUH DAN SISTEM INFORMASI GEOGRAFIS UNTUK MENENTUKAN TINGKAT KERENTANAN WILAYAH TERHADAP PERKEMBANGBIAKAN NYAMUK AEDES AEGYPTI DAN AEDES ALBOPICTUS SERTA PRIORITAS PENANGANANNYA DI KOTA YOGYAKARTA [PDF]

open access: yes, 2007
Penelitian ini bertujuan untuk: (1) Mengetahui kemampuan dan ketelitian foto udara dan data spasial lainnya dalam menyajikan parameter lingkungan yang mempengaruhi perkembangbiakan nyamuk Aedes aegypti dan Aedes albopictus., (2) Menetukan tingkat ...
Dyah Respati Suryo Sumunar, Dra., M. Si.
core  

ECOLOGY OF MAN-BITING MOSQUITOES IN IKEGHE OKPATU, ENUGU STATE NIGERIA.

open access: yesThe Bioscientist, 2016
Ecology of man-biting mosquitoes in Ikeghe Okpatu, Udi L.G.A, Enugu State was studied between August and September 2014. The eggs of mosquitoes were collected using ovitraps. Mosquito larvae were sampled from diverse habitats.
P.U Umeanaeto   +6 more
doaj  

Rapid and accurate mosquito abundance forecasting with Aedes-AI neural networks [PDF]

open access: yesarXiv
We present a method to convert weather data into probabilistic forecasts of Aedes aegypti abundance. The approach, which relies on the Aedes-AI suite of neural networks, produces weekly point predictions with corresponding uncertainty estimates. Once calibrated on past trap and weather data, the model is designed to use weather forecasts to estimate ...
arxiv  

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