PPT-Streptococcus

Basmah almaarik Lab 6 Streptococci All are Gram Positive Cocci arranged in chains short or long All are Catalase ve ve ve Gram Stain Staphylococci Streptococci Culture. Source National Center for Health Stat istics bridged race vintage 20 12 postcensal file ABCs Case Definition Invasive pneumococcal disease isolation of Streptococcus pneumoniae from normally sterile site in resident of a surveillance area in 20 12 . Production. Fermentation Involves exposing the raw or starting food materials to conditions that favor growth and metabolism of specific and . . desirable microorganism. . As the desirable microorganisms grow, they utilize some nutrients and produce some end products.. STREPTOCOCCUS 15.1INTRODUCTIONStreptococci Streptococci are Gram-positive cocci arranged in chains or pairs. They are part ofStreptococcus pyogenes causing pyogenic After reading this lesson, you will FC-fragment to eliminate interference caused by staphylococcus. Jonathan Faro, Gerald Riddle, Karen Bishop, Allan Katz, Sebastian Faro. UT Health Science Center at Houston, Obstetrics, Gynecology and Reproductive Sciences, Houston, TX. Helpful Bacteria. Most bacteria are harmless to humans.. Many are useful:. Aid in digestion. Provide nutrients for plants by breaking down dead material by decomposition. Provide drugs and hormones. Provide some types of food.. Micr 201. Professor: Dr Hoch. Carrie Matthews. Joanne Nguyen. 12/11/07. Taxonomy. Super . Kingdom: Bacteria. Phylum: . Firmicutes. Class: Bacilli. Order: . Lactobacillales. . Family: . Streptococcaceae. Associate . Professor Microbiology. Department of Pathology. Introduction. One of the two main human pathogens.. Gram positive . cocci. .. Oval shaped.. Arranged in chains and pairs.. Catalase negative.. Epidemiologist. Centers for Disease Control and Prevention. Outbreak of . Streptococcus . pneumoniae. . in a Psychiatric Unit. Emerging Infectious Diseases. National Center for Emerging and . Zoonotic. cocci. . Practical . No. 9. GENERAL CHARACTERISTIC:. * . G+ve cocci . , arrange in chains or pairs.. * Some strains are capsulated. * Majority are facultative anaerobic, few are obligatory anaerobic.. Rev. 3/1/2018 (An Exhaustive List) Achondroplasia Birth Anomalies Gastroschisis Short Gut Syndrome Omphalocele Congenital Diaphragmatic Hernia Congenital Renal Failure Birth weight 1200 grams . Greek-. streptus. =flexible: . coccus. = sphere spherical or ovoid cells, occurring in short or long chins, pairs, not in groups. Capsules are not regularly . formid. but develop in some species. . Shelburne SA, Sahasrabhojane P, Saldana M, Yao H, Su X, Horstmann N, et al. Streptococcus mitis Strains Causing Severe Clinical Disease in Cancer Patients. Emerg Infect Dis. 2014;20(5):762-771. https://doi.org/10.3201/eid2005.130953. Plaque is a naturally-constructed biofilm, in which the accumulation of bacteria may reach a thickness of 300-500 cells on the surfaces of the teeth. .. These accumulations subject the teeth and gingival tissues to high concentrations of bacterial metabolites, which result in dental disease .. . Bacterial infection of biliary tree due to common bile duct stone .. Charcot’s triad :. 1- fever and rigor .. 2- jaundice ; mild , intermittent .. 3- biliary colic & tender hepatomegaly ..