Results 161 to 170 of about 11,157,745 (269)

Larvicidal activity of myricoidine from clerodendrum myricoides

open access: yesBulletin of the Chemical Society of Ethiopia, 2004
Chromatographic separation of a methanolic extract of Clerodendrum myricoides led to the isolation of myricoidine (1) whose structure was elucidated using IR, NMR and melting point. The crude fractions as well as 1 were subjected to larvicidal tests using the second instar larvae of Anopheles gambiae (malaria vector) at concentrations of 100, 75, 50 ...
J.S. Kebenei, P.K. Ndalut, C.P. Kiprono
openaire   +2 more sources

Chemical Constituents From Annona Muricata (Linn.) and Garcinia Mangostana (Linn.) and Their Biological Activities [PDF]

open access: yes, 2005
Chemical studies were carried out on Annona muricata L. (Annonaceae) and Garcilzia mangostana L. (Guttiferae). The chemical investigations covered acetogenin, triterpenoids and xanthones.
Daud, Shaari
core  

Nanoemulsion and Nanogel Containing Eucalyptus globulus Essential Oil; Larvicidal Activity and Antibacterial Properties. [PDF]

open access: yesInterdiscip Perspect Infect Dis, 2022
Alipanah H   +5 more
europepmc   +1 more source

2-HYDROXY-4-METHOXYBENZALDEHYDE: LARVICIDAL STRUCTURE-ACTIVITY STUDIES

open access: yesBulletin of the Chemical Society of Ethiopia, 2005
2-Hydroxy-4-methoxybenzaldehyde (1), a compound isolated from Mondia whytei (Hook) Skeels (Asclepiaceae) roots exhibited larvicidal activity (LD5022 mg/mL). A total of 18 other derivatives and closely related congeners revealed varying levels of larvicidal activity.
Geoffrey M. Mahanga   +3 more
openaire   +2 more sources

Larvicidal Activity of Carbon Black against the Yellow Fever Mosquito Aedes aegypti. [PDF]

open access: yesInsects, 2022
Martínez Rodríguez EJ   +5 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy