Biomaterial Database

Antifilarial activity of Azadirachta indica on cattle filarial parasite Setaria cervi. 2005

Vandna Mishra, and Nazneen Parveen, and K C Singhal, and Nizam U Khan

Natural Products Laboratory, Department of Chemistry, Aligarh Muslim University, Aligarh- 202002, India.

Alcohol and aqueous extracts of flowers of Azadirachta indica were tested in vitro for their potential antifilarial activity against whole worm, nerve muscle (n.m.) preparation and microfilariae of Setaria cervi. The effects of alcohol and aqueous extracts were similar in nature on the spontaneous movements of whole worm and nerve muscle preparation. On the whole worm, the response was characterized by initial increase in tone, rate and amplitude of contractions followed by reversible paralysis. The initial stimulant effect is likely to be due to irritant effect on the cuticle. Nerve muscle preparation responded to both extracts by inhibition of spontaneous movements followed by reversible paralysis; initial stimulation phase was absent. The inhibition was concentration related. Alcohol and aqueous extracts had almost similar lethal effect on the microfilariae of S. cervi, the LC50 being 15 and 18 ng/ml, respectively.

UI	MeSH Term	Description	Entries
D008517	Phytotherapy	Use of plants or herbs to treat diseases or to alleviate pain.	Herb Therapy,Herbal Therapy
D010936	Plant Extracts	Concentrated pharmaceutical preparations of plants obtained by removing active constituents with a suitable solvent, which is evaporated away, and adjusting the residue to a prescribed standard.	Herbal Medicines,Plant Extract,Extract, Plant,Extracts, Plant,Medicines, Herbal
D002020	Buffaloes	Ruminants of the family Bovidae consisting of Bubalus arnee and Syncerus caffer. This concept is differentiated from BISON, which refers to Bison bison and Bison bonasus.	Bubalus,Syncerus,Water Buffaloes,Buffalo,Water Buffalo,Buffalo, Water
D005369	Filaricides	Pharmacological agents destructive to nematodes in the superfamily Filarioidea.
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D012719	Setariasis	Infection with nematodes of the genus Setaria. This condition is usually seen in cattle and equines and is of little pathogenic significance, although migration of the worm to the eye may lead to blindness.	Setariases
D017182	Setaria Nematode	A genus of parasitic nematodes found in the peritoneal cavity of wild or domestic cattle or equines.	Nematode, Setaria,Nematodes, Setaria,Setaria Nematodes
D021261	Parasitic Sensitivity Tests	Tests that demonstrate the relative effectiveness of chemotherapeutic agents against specific parasites.	Drug Sensitivity Tests, Helminth,Drug Sensitivity Tests, Parasitic,Drug Sensitivity Tests, Protozoal,Helminth Drug Sensitivity Tests,Parasite Sensitivity Tests,Protozoa Drug Sensitivity Tests,Protozoal Drug Sensitivity Tests,Parasite Sensitivity Test,Parasitic Sensitivity Test,Sensitivity Test, Parasite,Sensitivity Test, Parasitic,Sensitivity Tests, Parasite,Test, Parasite Sensitivity,Test, Parasitic Sensitivity,Tests, Parasite Sensitivity,Tests, Parasitic Sensitivity
D031601	Azadirachta	A plant genus of the family MELIACEAE. Members contain azadirachtin A (a limonoid commonly referred to as azadirachtin) and other TRITERPENES. They have been used in PESTICIDES. The old name of Melia azadirachta is very similar to a related plant, MELIA AZEDARACH.	Melia azadirachta,Neem Tree,Azadirachta indica,Azadirachta indicas,Azadirachtas,Melia azadirachtas,Neem Trees,Tree, Neem,Trees, Neem,azadirachtas, Melia,indicas, Azadirachta
D035264	Flowers	The reproductive organs of plants.	Blooms, Plant,Blossoms,Pistil,Plant Style,Anther, Plant,Carpal, Plant,Carpals, Plant,Filament, Flower,Flower Filament,Ovary, Plant,Petals, Plant,Plant Anther,Plant Calyx,Plant Carpals,Plant Corolla,Plant Ovary,Plant Petals,Plant Sepals,Plant Stamen,Plant Stigma,Sepals, Plant,Stamen, Plant,Stigma, Plant,Style, Plant,Anthers, Plant,Bloom, Plant,Blossom,Calyx, Plant,Calyxs, Plant,Corolla, Plant,Corollas, Plant,Filaments, Flower,Flower,Flower Filaments,Ovaries, Plant,Petal, Plant,Pistils,Plant Anthers,Plant Bloom,Plant Blooms,Plant Calyxs,Plant Carpal,Plant Corollas,Plant Ovaries,Plant Petal,Plant Sepal,Plant Stamens,Plant Stigmas,Plant Styles,Sepal, Plant,Stamens, Plant,Stigmas, Plant,Styles, Plant