acid -fast bacilli non-motile non-sporing with pointed or enlarged ends M.leprae bacilli are less acid fast than tubercle bacilli
M.leprae are less heat resistant than tubercle aerobic rod shape
cell wall of this bacteria charactarized by thick cell wall ,which composed of waxes and lipids that have a high content of mycolic fatty acids because of this structure we need a type of staining have the abilbacteria as Ziehl-neelsen
M.leprae grow slowly and mainly affect the skin,nerve,and mucosal membrane
the mechanism of infection of human by M .leprae is under stood
M.leprae are bacteria that cause leprosy also known as Hansen,s disease
M.leprae is gram-positive bacilli or rods
symptoms leisons in the skin
loos of fingers toes and nose
blindnees due to sever infection of the eye
paralysis and loos of sensation on leisoned area
Transsmision
this disease transmitted from person to person in respiratory droplet
لكن اريد المرجع لهدة المعلومات ان امكن
علما بانني اقدم هده الموضوع لبحث جامعي
واسفه جدا لاطاله الموضوع:sm170::sm170:
المرجع الاول
Essential Microbiology
Stuart Hogg
The University of Glamorgan, UK
ISBN 0 471 49753 3 (hbk)
0 471 49754 1 (pbk)
John Wiley & Sons Ltd, The Atrium, Southern Gate, Chichester,
West Sussex PO19 8SQ, England 2005
المرجع الثاني
Medical Microbiology & Immunology 8ed 2004 Levinson ISBN 0071431993p644
تعليق