Latest papers

Antinociceptive activity of Helicteres isora.

[Biological parameters and damage by Macrosoma tipulata Hübner (Lepidoptera: Hedylidae), in cupuaçu tree [Theobroma grandiflorum (Wild ex Spreng Schum)] in Amazonas, Brazil]

Cucurbitacin B 2-sulfate and cucurbitacin glucosides from the root bark of Helicteres angustifolia.

Hypoglycaemic effect of Helicteres isora bark extract in rats.

Laboratory colonization of Mansonia mosquitoes with an emphasis on Ma. annulata and Ma. bonneae.

Pregnane, coumarin and lupane derivatives and cytotoxic constituents from Helicteres angustifolia.

Effect of Helicteres isora bark extract on blood glucose and hepatic enzymes in experimental diabetes.

Distribution and frequency of galls induced by Anisodiplosis waltheriae Maia (Diptera: Cecidomyiidae) on the invasive plant Waltheria indica L. (Sterculiaceae).

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

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.

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

An unusual quinolinone alkaloid from Waltheria douradinha.

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.

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

Functional groups of forest succession as dissipative structures: an applied study.