Indirect Cost: Definition and Example. To facilitate preparation of an indirect cost proposal, shown below are (1) some definitions of the term indirect costs, (2) a brief discussion of indirect cost rate structures and (3) a simple example of an indirect cost rate computation.
Chancre: The classic painless ulcer of syphilis. The chancre forms in the first (primary) stage of syphilis. It is highly contagious and can last 1-5 weeks. The disease can be transmitted from contact with the ulcer, which is teeming with spirochetes. If the ulcer is outside of the vagina or on the scrotum of the male, the use of condoms may not help in preventing transmission of the disease.
A chancre (/ËÊaeÅkÉr/ ËÊÃ¦ÅKÉR-shang) kÉr is a painless (ulceration) sore most commonly formed during the primary stage of. Syphilis this infectious lesion forms approximately 21 days after the initial exposure To treponema, pallidum the-gram negative spirochaete bacterium yielding. syphilisifferences between the conditions chancre and chancroid 1  : Chancre is a lesion typical of infection with the bacterium that causes syphilis, Treponema pallidum. 2  Chancroid is a lesion typical of infection with the bacterium Haemophilus ducreyi. 3  Chancres are typically painless, whereas chancroid are typically painful.