Results 101 to 110 of about 22,365 (209)

Larvicidal Effect of Mixture of Beauveria Bassiana Crude Metabolite and Chitinase Enzyme Against Aedes Aegypti Larvae [PDF]

open access: yes, 2018
Aedes aegypti is a major vector of dengue, a deadly disease causing deaths of millions of people in developing countries, both in urban and rural populations.
Hadi, U. K. (Upik)   +2 more
core  

Potential mosquito larvicides from Morinda citrifolia root extract [PDF]

open access: yes, 2009
In our recent investigation on Morinda citrifolia as a potential larvicide against the larvae of Aedes aegypti, we found 1-hydroxy-2-methyl anthraquinone (1) to have good larvicidal activity. Extracts of the roots of Morinda citrifolia were also found to
Bong, Joseph Choon Fah   +3 more
core   +1 more source

Secondary Metabolites from Pepper (Piper Nigrum) and Tahitian Noni (Morinda Citrifolia) and Their Biological Activities [PDF]

open access: yes, 2009
Piper nigrum from the Piperaceae family and Morinda citrifolia from the Rubiaceae family were researched in this study. Detailed phytochemical investigations on the roots of these plants afforded ten pure compounds, which consists mainly of alkaloids and
Wen, Yin Ping
core  

Mosquitocidal and Oviposition Repellent Activities of the Extracts of Seaweed Bryopsis pennata on Aedes aegypti and Aedes albopictus

open access: yesMolecules, 2015
The ever-increasing threat from infectious diseases and the development of insecticide resistance in mosquito populations drive the global search for new natural insecticides.
Ke-Xin Yu   +3 more
doaj   +1 more source

Effect of Dissolved Oxygen on the Growth, Sporulation and Larvicidal Activity of Bacillus sphaericus 2362 [PDF]

open access: yes, 1996
Bacillus sphaericus produces bacterial protein toxin capable of killing larvae of mosquitoes which spread diseases such as filariasis, encephalitis and malaria.
Abdul Karim, Mohamed Ismail
core  

larvicide

open access: yes
Citation: 'larvicide' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.15848 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Leaf and Flower Extracts from the Dwarf Elder (Sambucus ebulus): Toxicity and Repellence against Cosmopolitan Mosquito-Borne Diseases Vectors

open access: yesInsects
As there has been no scientific evidence of the bioactivity of Sambucus ebulus (Adoxaceae) extracts against insects, we chemically characterized S. ebulus leaves and flowers extracted in methanol and water.
Priscilla Farina   +8 more
doaj   +1 more source

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