Hundreds of demonstrators took to the streets in Christian areas of Damascus early Tuesday to protest the burning of a Christmas tree near Hama in central Syria.

The common mechanical plant irritants include thorns, spines, glochids, trichomes, and sharp-edged leaves. Many chemical irritants have yet to be elucidated, but known culprits include calcium ...

For grand prix and race-lovers Silverstone circuit is only a 10-mile drive. Willow Park is just off the A421 bypass which links the town to Milton Keynes, 12 miles away, with its impressive Centre:mk ...

These are dissolved or suspended in the latex sap of the plant or housed in specific organelles such as stems, leaves, and bulbs ( Table 3). It is also noteworthy that splashes of plant tissue ...