Results 71 to 80 of about 43,444 (226)
Wolbachia versus dengue: Evolutionary forecasts. [PDF]
A novel form of biological control is being applied to the dengue virus. The agent is the maternally transmitted bacterium Wolbachia, naturally absent from the main dengue vector, the mosquito Aedes aegypti.
Bull, James J, Turelli, Michael
core +1 more source
Nowadays, Dengue Haemorhagic Fever (Indonesian called DBD) is still problem of a public health in the Palu city. Eradication efforts that have been done routinely in the area, particularly vector eradication using chemical insecticides, one of them is ...
Samarang Samarang+3 more
doaj +1 more source
Transmission dynamics of the ongoing chikungunya outbreak in Central Italy. From coastal areas to the metropolitan city of Rome, summer 2017 [PDF]
A large chikungunya outbreak is ongoing in Italy, with a main cluster in the Anzio coastal municipality. With preliminary epidemiological data, and a transmission model using mosquito abundance and biting rates, we estimated the basic reproduction number
Caputo, Beniamino+8 more
core +2 more sources
Abstract Organisms inhabiting highly seasonal environments must cope with a wide range of environmentally induced challenges. Many seasonal challenges require extensive physiological modification to survive. In winter, to survive extreme cold and limited resources, insects commonly enter diapause, which is an endogenously derived dormant state ...
Kevin T. Roberts+4 more
wiley +1 more source
Research into the Potential to Adapt and Establish of the invasive Asian Tiger Mosquito Aedes (Stegomyia) albopictus (SKUSE) [PDF]
There is general agreement that the former (breeding) macrohabitat of the Asian tiger mosquito, Aedes albopictus (synonym: Stegomyia albopicta) has been described as phytotelmata in the forested areas of Southeast Asia, however, this has changed in the last four decades as it has adapted to more urban areas and antrotelmata.
arxiv
Anti‐mosquito salivary gland antibodies were detected in the sera of macaques (Macaca arctoides, M. leonina and M. fascicularis) from Kaeng Krachan, Khao Yai and Mu Ko Ranong National Parks, respectively. For M. leonina and M. fascicularis, the highest titres were against Ae. aegypti while Ae. albopictus antibody titres were observed in M.
Ariza Minelle A. Aguila+8 more
wiley +1 more source
The principal arboviral vector Aedes aegypti can develop in coastal brackish water field habitats (0.5–15 g/L salt) with larvae possessing thicker cuticles and greater resistance to the larvicide Temephos. Females emerging from brackish water‐developing preimaginal stages are now shown to have thicker and remodelled leg and abdominal cuticles and ...
Kokila Sivabalakrishnan+6 more
wiley +1 more source
Global changes and human activities have increased the likelihood of transport of non‐native insect species all around the globe. When established, the spread of organisms leads to the spatial sorting of the populations, progressively contributing to the selection of individuals with enhanced dispersal performance at the edges of the invaded range ...
Charly Géron+3 more
wiley +1 more source
Assessing Dengue Risk Globally Using Non-Markovian Models [PDF]
Dengue is a vector-borne disease transmitted by Aedes mosquitoes. The worldwide spread of these mosquitoes and the increasing disease burden have emphasized the need for a spatio-temporal risk map capable of assessing dengue outbreak conditions and quantifying the outbreak risk.
arxiv
Size and sex in early developmental stages in a frog‐biting mosquito
Our knowledge of the morphological scaling of body parts over development across sexes in mosquitoes mainly focuses on well‐studied anthropophilic species, leaving a noticeable gap in our understanding of the developmental biology of mosquitoes with limited medical consequences.
Richa Singh+3 more
wiley +1 more source