Results 61 to 70 of about 94,083 (255)

Challenges in the control of Aedes aegypti [PDF]

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 2012
is found in all regions and federal units of the country.A figure that shows the seriousness of the problem is the large number of infested cities in the country. Data provided by State Departments of Health shows that in just over a decade (1996-2009), there was a significant increase in the number of cities infested, from 1,753 cities in 1996 to just
openaire   +5 more sources

Economic Impact of Dengue Virus in Mexico Over One Decade: A Systematic Literature Review (2010–2020)

open access: yesThe International Journal of Health Planning and Management, EarlyView.
ABSTRACT Background Dengue is a major mosquito‐borne viral disease worldwide, imposing significant healthcare burden on governments in countries where it is endemic, such as Mexico. This systematic review focused on studies reporting the cost of dengue in Mexico during 2010–2020.
Gilberto Sánchez‐González   +2 more
wiley   +1 more source

Uji Efektivitas Umbi Gadung (Dioscorea HispidaDenust) Sebagai Anti Nyamuk Bakar Dalam Upaya Pengendalian Nyamuk Aedes Aegypti

open access: yesJurnal Kesehatan Komunitas (Journal of Community Health), 2021
Umbi Gadung (Dioscorea Hispida Denust) yang mengandung Alkoloid dan HCN yang dapat digunakan sebagai bahan racun yang alami untuk membunuh nyamuk Aedes Aegypti.
suherman sohor
doaj  

EFFECTIVENESS TEST OF OIL PALM LEAF EXTRACT (Elaeis guineensis Jacq.) AS A MOSQUITO BIOLARVACIDE Aedes aegypti

open access: yesJurnal Farmasi Sains dan Praktis
Dengue Hemorrhagic Fever (DHF) is a disease that is transmitted by female mosquito species Aedes aegypti which has spread all over the world. Efforts to control the Aedes aegypti mosquito vector by using natural biolarvicides using oil palm leaf extract.
Deni Setiawan   +4 more
doaj   +1 more source

Aedes aegypti mosquitoes detect acidic volatiles found in human odor using the IR8a pathway

open access: yesCurrent Biology, 2019
Summary Mosquitoes use olfaction as a primary means of detecting their hosts. Previously, the functional ablation of a family of Aedes aegypti olfactory receptors, the Odorant Receptors (ORs), was not sufficient to reduce host-seeking in the presence of ...
J. Raji   +6 more
semanticscholar   +1 more source

Analysis of Gene Expression in Aedes aegypti Suggests Changes in Early Genetic Control of Mosquito Development

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
ABSTRACT Aedes aegypti, a critical vector for tropical diseases, poses significant challenges for studying its embryogenesis due to difficulties in removing its rigid chorion and achieving effective fixation for in situ hybridization. Here, we present novel methodologies for fixation, dechorionation, DAPI staining, and in situ hybridization, enabling ...
Renata Coutinho‐dos‐Santos   +8 more
wiley   +1 more source

Development of a confinable gene drive system in the human disease vector Aedes aegypti

open access: yesbioRxiv, 2019
Aedes aegypti, the principal mosquito vector for many arboviruses that causes yellow fever, dengue, Zika, and chikungunya, increasingly infects millions of people every year. With an escalating burden of infections and the relative failure of traditional
Ming Li   +12 more
semanticscholar   +1 more source

Commercial permethrin elicits chemoreceptive responses on different Anopheles gambiae sensory appendages

open access: yesPest Management Science, EarlyView.
Anopheles gambiae mosquitoes exhibit takeoff responses when presented to commercial permethrin headspace. This product elicits electrophysiological activity in the antennae and tarsi. However, only the chemical information acquired from the tarsi plays a major role in the observed behavioral response.
Sassan S Kambou   +4 more
wiley   +1 more source

Establishment of wMel Wolbachia in Aedes aegypti mosquitoes and reduction of local dengue transmission in Cairns and surrounding locations in northern Queensland, Australia

open access: yesGates Open Research, 2019
Background: The wMel strain of Wolbachia has been successfully introduced into Aedes aegypti mosquitoes and subsequently shown in laboratory studies to reduce transmission of a range of viruses including dengue, Zika, chikungunya, yellow fever, and ...
P. A. Ryan   +17 more
semanticscholar   +1 more source

Proliferation of Aedes aegypti in urban environments mediated by the availability of key aquatic habitats

open access: yesScientific Reports, 2020
Aedes aegypti is the main vector of dengue, Zika, chikungunya, and yellow fever viruses. Controlling populations of vector mosquito species in urban environments is a major challenge and being able to determine what aquatic habitats should be prioritized
A. Wilke   +8 more
semanticscholar   +1 more source

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