Adderall can cause side effects, and abusing Adderall can cause side effects to occur with higher frequency and intensity. Some symptoms of Adderall abuse include: 1  Nervousness and restlessness. 2  Pounding or fast heartbeat.
The Ob River (Russian: ÐÐ±Ñ, IPA: ), also Obi, is a major river in western Siberia, Russia, and is the world's seventh-longest river. It forms at the confluence of the Biya and Katun Rivers which have their origins in the Altay Mountains.
Lighthouses of Russia: Ob River. The Ob River is the westernmost of the three great rivers of Siberia, flowing northward into the Kara Sea, an embayment of the Arctic Ocean. Since roads are scarce in Siberia, the major rivers are important arteries of transportation. We know of only one lighthouse on this important inland waterway system, although there may be others.