Search results
Results From The WOW.Com Content Network
Moraxella catarrhalis is a human pathogen with an affinity for the human upper respiratory tract and the middle ear. Other primates, such as macaques, might become infected by this bacterium. [2] Rodents including rats, mice, and chinchillas have been used to study Moraxella catarrhalis with varying degrees of success. [3]
Moraxella is a genus of gram-negative bacteria in the family Moraxellaceae. It is named after the Swiss ophthalmologist Victor Morax . The organisms are short rods , coccobacilli , or as in the case of Moraxella catarrhalis , diplococci in morphology, with asaccharolytic, oxidase -positive, and catalase -positive properties. [ 2 ]
The only species of Branhamella (Branhamella catarrhalis) is reclassified to Moraxella catarrhalis. [2] References This page was last edited on 3 March 2023 ...
Some species are also pathogenic for humans, so their detection ... Also, pathogenic species include Pseudomonas aeruginosa and Moraxella catarrhalis. References
The species are mesophilic or psychrotrophic (Psychrobacter). [ 2 ] Moraxella catarrhalis and Acinetobacter baumannii are human pathogens, and Moraxella bovis is the cause of "pinkeye" of cattle ( infectious bovine keratoconjunctivitis ).
An indole butyrate disc is used to differentiate between Neisseria gonorrhoeae (negative result) and Moraxella catarrhalis (positive result). This test involves a butyrate disk, which when smeared with a culture, will change color for a positive result after 5 minutes of incubation. A blue color is the result of a positive test. [29]
Examples of gram-negative diplococci are Neisseria spp. and Moraxella catarrhalis. Examples of gram-positive diplococci are Streptococcus pneumoniae and Enterococcus spp. [10] [11] Presumably, diplococcus has been implicated in encephalitis lethargica. [12] The genus Neisseria belongs to the family Neisseriaceae.
"Atypical pneumonia" is atypical in that it is caused by atypical organisms (other than Streptococcus pneumoniae, Haemophilus influenzae, and Moraxella catarrhalis). [20] These atypical organisms include special bacteria, viruses, fungi, and protozoa.