Yahoo SMTP configuration. You can use your Yahoo Mail account also to send emails from a client like Thunderbird or Outlook, employing Yahoo's own SMTP server. The setup process is extremely easy. You just need to open the configuration window: and fill the fields with Yahoo's SMTP server settings, which are: 1  Yahoo! SMTP server address: smtp.mail.yahoo.com.  Yahoo! SMTP user name: your Yahoo! Mail account.
Listeriosis, a serious infection usually caused by eating food contaminated with the bacterium Listeria monocytogenes, is an important public health problem in the United States.isteriosis, a serious infection usually caused by eating food contaminated with the bacterium Listeria monocytogenes, is an important public health problem in the United States.
L. monocytogenes is a Gram-positive, nonspore-forming, motile, facultatively anaerobic, rod-shaped bacterium. It is catalase-positive and oxidase-negative, and expresses a beta hemolysin, which causes destruction of red blood cells.astrointestinal symptoms were epidemiologically associated with use of antacids or cimetidine. The onset time to serious forms of listeriosis is unknown, but may range from a few days to three weeks. The onset time to gastrointestinal symptoms is unknown but probably exceeds 12 hours.