Crassulacean acid metabolism (CAM) occurs in many Euphorbiaceae, particularly Euphorbia, a genus with C3 and C4 species as well. With the aim of contributing to our knowledge of the evolution of CAM in this genus, this study examined the possible occurrence of CAM in Euphorbia milii, a species with leaf succulence and drought tolerance suggestive of this carbon fixation pathway. Leaf anatomy co...

Several plants are used for their decorative effect during winter holidays. This review explores the toxic reputation and proposed management for exposures to several of those, namely poinsettia (Euphorbia pulcherrima), English holly (Ilex aquifolium), American holly (Ilex opaca), bittersweet (Solanum dulcamara), Jerusalem cherry (Solanum pseudocapsicum), American mistletoe (Phoradendron seroti...

The aim of the present study was to evaluate the acetylcholinesterase inhibitory capacity and the antioxidant properties of extracts of Euphorbia characias latex, a Mediterranean shrub. We performed a new extraction method involving the use of the trichloroacetic acid. The extract showed high antioxidant activity, was rich in total polyphenolic and flavonoid content and exhibited substantial in...

Anthropogenic activity can modify the distribution of species abundance in a community leading to appearance new dominant species. While many studies report that an alien plant which becomes increasingly change composition, plant–pollinator network structure and reproductive output native species, much less is known about become their communities. Euphorbia jolkinii Boissier (Euphorbia, hereaft...

Natural products play an important role in drug discovery and many approved therapeutics as well as drug candidates have been derived from natural sources. They have been the source of most of the active ingredients of medicines. The beneficial medicinal effects of plant materials typically result from the combinations of secondary products present in the plan. These secondary metabolites const...

Numerous papillomas and two malignant tumors were elicited in 101 strain mice treated once weekly with applications of acetone extracts of latices of ten species of Euphorbia after a single dose of DMBA in acetone. Of the species tested E. ti~ucalli was the most potent. Three papillomas were seen in 40 mice treated with DMBA only and three among 100 mice treated with latices only. These results...

All records of aquatic dance flies (37 species in subfamily Clinocerinae and 10 species in subfamily Hemerodromiinae) from the territory of Greece are summarized, including previously unpublished data and data on five newly described species (Chelifera horvati Ivković & Sinclair, sp. n., Wiedemannia iphigeniae Ivković & Sinclair, sp. n., W. ljerkae Ivković & Sinclair, sp. n., W. nebulosa Ivkovi...

Immune system is the major target for development of treatment strategies to improve the management of infections. Many species of Indian medicinal plants have been reported to possess active principles with immunomodulating properties. Euphorbia hirta, a pantropic herb has been reported to be pharmacologically active. This study reports one another not widely reported property of the plant, im...