The repellent activity of methanol extracts from 23 aromatic medicinal plant species and a steam distillate against female blood-starved Aedes aegypti was examined in the laboratory by skin test and compared with that of N,N-diethyl-m-toluamide (deet). Responses varied according to plant species. At a dose of 0.1 mg/cm2, the repellency of extracts of Cinnamomum cassia bark (91%), Nardostachys c...

Common Name: Synonym: Padang cassia Indonesian cassia Cinnamomum mindanaense Elmer Laurus burmannii Nees & T. Nees (basionym) Assessor: Chuck Chimera Data Entry Person: Chuck Chimera WRA Score 12 H(HPWRA) Designation: Questionaire : current 20090513 Status: Assessor Approved 101 n y=-3, n=0 Is the species highly domesticated? 102 y=1, n=-1 Has the species become naturalized where grown? 103 y=1...

Many recent studies have suggested that activation of the aryl hydrocarbon receptor (AhR) reduces immune responses, thus suppressing allergies and autoimmune diseases. In our continuing study on natural AhR agonists in foods, we examined the influence of 37 health food materials on the AhR using a reporter gene assay, and found that aqueous ethanol extracts of cassia seed and rosemary had parti...

Seventy five patients with oral lesions attending the different departments of Rajah Muthiah Medical College and Hospital, Annamalai University were screened for Candida. Forty six (61.3%) Candida strains were isolated from the oral lesions. Of the 46 Candida strains, Candida albicans accounted for 35 (76.08%), Candida glabrata for 5 (10.86%), Candida tropicalis and Candida krusei for 2 (4.34%)...

The ethanol extract of heartwood from Cassia garrettiana had strong anti-HIV-1 integrase (IN) activity with an IC50 value of 3.0 μg/mL. Therefore, its fractions and compounds were investigated for their anti-HIV-1 IN effect using the multiplate integration assay (MIA). From bioassay-guided isolation, the ethyl acetate fraction was then separated to give five compounds which are chrysophanol (1)...

Spices are non-leafy parts of plants used as a flavoring or seasoning. They are used to add flavor to foods and beverages, and as herbal medicines. Asia is known as the ‘Land of Spices’ as it is the place of origin, production, consumption and export of most spices. Out of the world’s 70 plant species grown as spices, 13 are considered major spices produced in Asia. They are briefly described b...

objective(s): inflammation is an immune response toward injuries. although inflammation is healing response, but in some condition it will lead to chronic disease such as rheumatoid arthritis, inflammatory bowel disease, atherosclerosis, alzheimer’s and various cancer. indonesian cassia (cinnamomum burmanni c. nees & t. ness) known to contain coumarin, is widely used for alternative medicine es...

The greatest importance of different medical plants can be explained through presence a wide spectrum chemical compounds as potent metabolites. Cinnamomum cassia is healthy abundant in various countries. current research was established to isolate. Characterize the phenolics belonging this plant cortexes. results gas-chromatography – mass spectroscopy analysis showed existence seven cassia. med...

Two new glycosides, chrysoeriol-7-O-(2"-O-beta-D-mannopyranosyl)-beta-D-allopyranos ide and rhamnetin-3-O-(2"-O-beta-D-mannopyranosyl)-beta-D-allopyranosid e, were isolated from the seeds of Cassia alata. The structures were established on the basis of chemical evidence and spectroscopic methods, especially NMR.