"VU has just lost one of its most active members," it said.
Dragonflies are most active when it is warm and sunny so it may be better to avoid the hottest part of the day.
It's during REM sleep that we are most active, so it's more likely you'll be flipping in and out of sleep and remembering your dreams.
Dilutions of these three compounds were compared to evaluate their relative dose-response activities, and compound 10 was found to be most active, since it altered body axis formation when added at a concentration as low as 312 nM, a concentration at which the other two compounds are not active.
The Libyan branch of IS has been the most active since it was formally embraced in November and its propaganda output has most closely resembled that of IS branches in Syria and Iraq.
Brooding at 1,657m, Costa Rica's Volcan Arenal is one of the world's most active volcanos – it has been described as "constantly exploding".
Kilauea lies east of Mauna Loa and is considered to be the Earth's most active volcano; it is also Hawaii's youngest.
Fournaise, Réunion 8,632 2,631 1640 One of the world's most active volcanoes, it regularly issues flows of lava and is the site of a French volcanic observatory.
Hekla, Iceland 4,892 1,491 1104 One of Iceland's most active volcanoes, it has an elongated profile caused by frequent eruptions of lava from a long fissure running parallel to the Mid-Atlantic Ridge.
