POTENSI BIOLARVASIDA EKSTRAK HERBA Ageratum conyzoides Linn. dan DAUN Saccopetalum horsfieldii Benn. TERHADAP LARVA NYAMUK Aedes aegypti L.

Wound Healing Effects of Ageratum Conyzoides Linn

The petroleum ether, chloroform, methanol and aqueous extracts of the leaves of Ageratum conyzoides Linn. (Asteraceae) were evaluated for their wound healing activity in rats using excision (normal and infected), incision and dead space wound models respectively. The effects of test samples on the rate of wound healing were assessed by the rate of wound closure, period of epithelialisation, wou...

Cytogenetics of Polyploids III. Dauermodifications in Ageratum conyzoides Linn

The term "dauermodifications' was coined by Jollos in 1913 and he described it as a change induced externally by an experimental means at a definite moment (Jollos 1921). Sonneborn (1950) regarded dauermodifications as the traits induced by environmental conditions, manifesting temporary cytoplasmic inheritance. Hence, after some period, under the original conditions, the induced traits disappe...

Hypoglycaemic and antihyperglycaemic activity of Ageratum conyzoides L. in rats.

The hypoglycaemic and antihyperglycaemic properties of the aqueous extracts of the leaves of Ageratum conyzoides L. were evaluated in normoglycemic and in streptozotocin-induced diabetic rats, in order to validate its use in folk medicine. Tested animals were given the aqueous extracts of the plant at the doses of 100, 200 and 300mg/kg. These doses were tested also on glucose loaded normal male...

evaluation of bifenthrin and acorus calamus linn. extract against aedes aegypti l. and aedes albopictus (skuse)

background: bifenthrin and acorus calamus linn extract were evaluated against dengue vectors in the laboratory. methods: both bifenthrin and acorus calamus linn crude hexane extract were bioassayed against the adults and larval stages of dengue vectors aedes aegypti l. and aedes albopictus(skuse) in the laboratory. results: the a. calamus crude hexane extract exhibited a larvicidal activity aga...

Protease Stimulation by Foods in Adult Aedes Aegypti Linn