20 New Yersinia Pestis Diagram

October 12, 2018

Yersinia Pestis Diagram pestis formerly Pasteurella pestis is a Gram negative nonmotile rod shaped coccobacillus with no spores It is a facultative anaerobic organism that can infect humans via the oriental rat flea It causes the disease plague which takes three main forms pneumonic septicemic and bubonic plagues Family YersiniaceaeGenus YersiniaClass GammaproteobacteriaSpecies Y pestisOriental Rat Flea Third Pandemic Plague Vaccine Yersinia Black tailed Prairie Dog Yersinia Pestis Diagram Yersinia pestis is a zoonotic pathogen that is most commonly transmitted through fleas that feed on infected rodents Y pestis is a Gram negative non motile non spore forming coccobacillus that is also a facultative anaerobe In the past this pathogen ravaged cities throughout Europe Asia and Africa takin thousands of lives with

pestis was discovered in Hong Kong in 1894 by a Swiss physician Alexandre Yersin who was a student of the Pasteur school of thought He linked Y pestis to the bubonic plauge an epidemic that ravaged Europe during the 1300s Yersinia Pestis Diagram 94 024 0890 4 7 pdf7 Pathology and Pathogenesis of Yersinia pestis 196 When outbred CD1 and inbred C57BL 6 mice were infected by the i n route with 0 8 10 4 to 2 9 10 CFU of Y pestis CO92 their histopathological changes were very similar and no gross differences were observed between the two strains 7 Pathology and Pathogenesis of Yersinia pestis 15 2017 The disease is caused by the plague bacillus rod shaped bacteria referred to as Yersinia pestis Yersinia is named in honor of Alexander Yersin who successfully isolated the bacteria in 1894 during the pandemic that began in China in

ncbi nlm nih gov J Bacteriol v 188 12 2006 JunJan 23 2006 Plague is a zoonotic disease endemic throughout the world and highly infectious in humans The causative agent Yersinia pestis primarily infects a wide range of rodents and is transmitted via flea vectors Throughout history plague has ravaged human populations in three major pandemic waves Yersinia Pestis Diagram 15 2017 The disease is caused by the plague bacillus rod shaped bacteria referred to as Yersinia pestis Yersinia is named in honor of Alexander Yersin who successfully isolated the bacteria in 1894 during the pandemic that began in China in pestis are bacteria that can infect human lymph nodes which leads to discoloured swelling called buboes bubonic plague This infection can spread internally by the bloodstream to the lungs or can enter the lungs through inhalation of bacteria in airborne water droplets pneumonic plague which shows rapid mortality