[dbSelect] Could not connect to DB: 1040: Too many connectionsCould not execute 'SELECT r_filename, r_embargoed, UNIX_TIMESTAMP(r_pub_release_date) as rel_date FROM pressrelease WHERE r_id = 214668' on database eurekalert:
2002: Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
Contact: Ute Schoenfelder
Caption: Around 40 percent of the blood consists of red blood cells. They contain the red pigment hemoglobin and are responsible for the transport of oxygen.
Credit: Jan-Peter Kasper/FSU
Usage Restrictions: None
Related news release: How many cells can our blood tolerate?