A5083024209- Vector-borne infectious diseases
- Insect Pest Control Strategies
- Insect and Pesticide Research
- Viral Infections and Vectors
- Insect Resistance and Genetics
- Herbal Medicine Research Studies
- Vector-Borne Animal Diseases
- Mosquito-borne diseases and control
- Entomopathogenic Microorganisms in Pest Control
- Silkworms and Sericulture Research
Universidade Federal de Goiás
2020-2024
The present study was carried out to evaluate and compare the acaricidal activity of different fractions Acmella oleracea methanolic extract, containing 0.0 % (F1), 24.5 (F2), 48.0 (F3) 100 (F4) spilanthol, on unfed larvae engorged females from same Rhipicephalus microplus population. To obtain these fractions, crude extract subjected extraction procedures using increasingly polarized solvents isolate spilanthol compound. Larval Packet Test used in at concentrations ranging 0.2 25.0 mg/mL,...
The present study compared the efficacy of different methods to apply an acaricide formulation control Rhipicephalus (Boophilus) microplus. To compare methods, blend containing three active ingredients (a pyrethroid and two organophosphates) was used. In experiment 1 (farm 1: Goiânia, GO, Brazil), were tested: a backpack sprayer (BS), power (PS) spray race (SR). 2 2: São José do Rio Pardo, SP, BS PS. both experiments, 10 cattle with similar tick burdens On day 0 in animals treated acaricide....
This study evaluated the influence of alternate insects hosts Mahanarva spectabilis and Galleria mellonella on efficacy entomopathogenic nematode, Heterorhabditis baujardi isolate LPP7, for Rhipicephalus microplus control. In first experiment, engorged R. females were exposed to nematode H. LPP7 with or without presence M. nymphs G. larvae. There also groups containing only a control group each arthropod. second different concentrations which reared from mellonella. Mortality rates females,...
Amblyomma sculptum is a species of public health interest because it associated with the transmission bacteria that causes Brazilian Spotted Fever (BSF). The use repellents on humans prophylactic measure widely used to provide protection against series arthropod vectors, including mosquitoes and ticks. However, in Brazil, effectiveness commercial A. little known. Therefore, necessary carry out specific studies evaluate repellency these products, registered for mosquitoes, star tick. main...