This daily column at GNN.org features all the good news, anniversaries and notable birthdays from this day in history—February 13.

anaerobic gram-positive cocci, and Fusobacterium species. The presence of these bacteria is only "normal" if the titer of resident flora is low. When bacterial titers exceed 1000 colony forming ...

Not all cases of non-HACEK Gram-negative bacterial endocarditis necessarily require surgical intervention. Indications for surgical intervention in patients with Gram-negative endocarditis are ...

1 Gram Gold Rate In Pakistan – Check gold price in Pakistan today for 1 Gram of 18K, 20K, 21K, 22K and 24K. The page is updated on daily basis as per the rates provided by the Saraf Jewelers ...

Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar, Gujarat 388120, India ...