Results 11 to 20 of about 11,157,745 (269)

Larvicidal Activity of Essential Oil, Hydrolate, and Aqueous Extract from Leaves of Myrciaria floribunda Against Aedes Aegypti [PDF]

open access: yesMolecules
The mosquito Aedes aegypti is the vector responsible for the transmission of important arboviruses such as dengue fever, Chikungunya, Zika virus, and yellow fever.
Eduarda Florencio Santos   +19 more
doaj   +2 more sources

Larvicidal Activity of Biofabricated Iron Nanoparticles

open access: yesInternational Journal of Zoological Investigations
Rasika Raj M.R, Anila K, Sheeba P
openaire   +2 more sources

Insecticidal activity of ethanolic plant extracts on Aedes aegypti larvae

open access: yesUniciencia, 2023
[Objective] The objective of this study was to determine the larvicidal activity against A. aegypti of ethanolic extracts of plants commonly found in Costa Rica.
Victor Alvarez-Valverde   +2 more
doaj   +1 more source

Larvicidal Activity of Essential Oils From Piper Species Against Strains of Aedes aegypti (Diptera: Culicidae) Resistant to Pyrethroids

open access: yesFrontiers in Plant Science, 2021
The continuous and indiscriminate use of insecticides has been responsible for the emergence of insecticide resistant vector insect populations, especially in Aedes aegypti.
A. A. Pereira Filho   +7 more
semanticscholar   +1 more source

Sporulation-associated activation of Bacillus sphaericus larvicide [PDF]

open access: yesApplied and Environmental Microbiology, 1986
Preparations of the larvicidal crystal from 46-h cultures of Bacillus sphaericus 2362 contain 125-, 110-, 63-, and 43-kilodalton (kDa) proteins (P. Baumann, B. M. Unterman, L. Baumann, A.H. Broadwell, S.J. Abbene, and R.D. Bowditch, J. Bacteriol. 163:738-747, 1985).
A H, Broadwell, P, Baumann
openaire   +2 more sources

LARVICIDAL ACTIVITY OF THE METHANOLIC EXTRACT OF Warbugia ugadensis SEED OIL ON Aedes aegypti

open access: yesJournal of Science, Innovation and Creativity, 2022
Mosquito is a vector implicated with Vector-borne diseases such as malaria (Anopheles’ species) dengue (Aedes species) and west Nile fever (Culex species).
JudyAnn Matura   +2 more
doaj   +1 more source

Biological activities of novel entomopathogenic fungi, Polycephalomyces phaothaiensis BCC78485 and BCC78486 [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2021
Polycephalomyces phaothaiensis is a novel entomopathogenic fungi species found in Phitsanulok of Thailand and its biological activities were investigated.
Supaporn Lamlertthon   +3 more
doaj   +1 more source

Larvicidal Activities against Aedes aegypti of Supernatant and Pellet Fractions from Cultured Bacillus spp. Isolated from Amazonian Microenvironments

open access: yesTropical Medicine and Infectious Disease, 2021
The Aedes aegypti mosquito is the primary vector of Dengue, Chikungunya and Zika causing major problems for public health, which requires new strategies for its control, like the use of entomopathogenic microorganisms.
Ricardo M. Katak   +12 more
doaj   +1 more source

Naturally Occurring Compounds With Larvicidal Activity Against Malaria Mosquitoes

open access: yesFrontiers in Tropical Diseases, 2021
Female Anopheles mosquitoes transmit Plasmodium parasites that cause human malaria. Currently, vector control is the most widely deployed approach to reduce mosquito population and hence disease transmission.
T. Milugo   +4 more
semanticscholar   +1 more source

Synthesis and Larvicidal Activity of Novel Thenoylhydrazide Derivatives [PDF]

open access: yesScientific Reports, 2016
AbstractA pair of chemical isomeric structures of novel N-tert-butylphenyl thenoylhydrazide compounds I and II were designed and synthesized. Their structures were characterized by MS, IR, 1H NMR, elemental analysis and X-ray single crystal diffraction.
Gaopeng Song   +6 more
openaire   +2 more sources

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