the immounological responses to s. aureus cell wall antigens, namely crude or whole cell, teichoic acid (ta) peptidoglycan prepared in conventional way (cpg), cell wall (cw), lipoteichoic acid (lta) were investigated by number of immunological methods e.g. ria, elisa, immunodiffusion and western blotting techniques.also a method for preparation of peptidoglycan (mpg) was modified and used as va...

results during january 2002 to december 2009, 213835 injured cases were admitted to the trauma unit. the number of attendants increased every year from 9.3% from the total cases in all study period in 2002 up to 15.3% in 2009 with a statistically significant difference (p = 0.000). young adults aged 20 - 29 years were the most common group affected by injuries (22.2%). male to female ratio was ...