Latest papers

Cytotoxic lignans from the stems of Helicteres hirsuta collected in Indonesia.

Mosquito development and biological control in a macrophyte-based wastewater treatment plant.

Comparison of carbon dioxide- and octenol-baited encephalitis virus surveillance mosquito traps at the Shoal Water Bay Training area, Queensland, Australia.

Antifungal flavonoids from Hildegardia barteri.

Decline of brugian filariasis in Cherthala taluk, Alappuzha district, Kerala.

Isoprenylated naphthoquinone dimers firmianones A, B, and C from Firmiana platanifolia.

Identification of an obeche (Triplochiton scleroxylon) wood allergen as a class I chitinase.

An unusual quinolinone alkaloid from Waltheria douradinha.

Inhibitory effects of the flavonoids isolated from Waltheria indica on the production of NO, TNF-alpha and IL-12 in activated macrophages.

Phytochemical and pharmacological screening of Sterculiaceae species and isolation of antibacterial compounds.

Secondary stem anatomy and uses of four drought-deciduous species of a tropical dry forest in México.

Effect of Helicteres isora root extracts on glucose tolerance in glucose-induced hyperglycemic rats.

Host-feeding pattern of Culex quinquefasciatus Say and Mansonia annulifera (Theobald) (Diptera: Culicidae), the major vectors of filariasis in a rural area of south India.

Cross-reactivity between obeche wood (Triplochiton scleroxylon) and natural rubber latex.

Mechanisms underlying antigonadotropic effects of some traditional plant extracts in pituitary cell culture.

Changes in lignin content of leaf litters during mulching.

New bioactive polyphenols from Theobroma grandiflorum ("cupuaçu").

Effects of some traditional plant extracts on rat oestrous cycle compared with Clomid.

Interaction of some traditional plant extracts with uterine oestrogen or progestin receptors.

[Success and problems on introduction of Scaphium lychnophorum at Xishuangbanna]