PPT-Culturing bacterial Pathogens

Pathogenic Bacteria Pathogenic bacteria are bacteria that cause bacterial infections in human beings animals and plants Pathogenic bacteria contribute to globally important diseases such as . Conventional directcount assays of bacterial viability are based on metabolic characteristics or membrane integrity However methods relying on metabolic characteristics often only work for a limited subset of bacterial groups and methods for assessi Name: ___________________ Date:___________. Why is it important that the body attempts to stop most of the bacteria from entering the body?. The body has many . defences. that help to prevent pathogens from entering. Some are barrier methods and some are chemical. . . 2016. Kathy Mariucci. Biosafety Officer. University of Montana. 243-6395. . 1. OSHA’S Bloodborne Pathogen Standard. . 29CFR 1910.1030. Employers must. :. Develop an Exposure Control Plan (ECP) that details their Bloodborne Pathogens (BBP) Program. Plumbing – Water Research Foundation project #4606. Dr. . Mark . LeChevallier. , Dr. Zia . Bukhari. , American . Water, . and. Dr. . Nicholas Ashbolt, University of Alberta. , leading . this . project. dead fish, . i. love you,. but you’re bringing me down. b. acterial bioluminescence. Is interesting. Diverse . Vibrios. . in the sea. Goal: to isolate bioluminescent bacteria for further study. strategy. Tuberculosis (TB). Once very common; incidence declined in industrialized nations as living standards improved. In 1985, incidence began to rise due to expanding AIDS epidemic, increasing prevalence of drug-resistant strains. Introduction. All pathogenic microorganisms implicated in foodborne diseases are considered enteric pathogens, except . S. . aureus. , B. cereus, C. botulinum. C. . perfringens. , and toxigenic molds.. December 7, 2010. Meningitis. The morbidity and mortality in the child that has bacterial meningitis has not changed in the last 15 years despite the availability of newer antibiotics and preventative strategies.. Total bacterial count:. It determines the No. of both living and dead bacteria.. The common methods:. 1- . Nephelometric. method.. 2- Counting chamber method.. Viable bacterial count:. It determines the No. of living bacteria only.. (BV). Vulvovaginal. Candidiasis (VVC) . Trichomoniasis. 2. Vaginal Environment. The vagina is a dynamic ecosystem that contains approximately 10. 9. bacterial colony-forming units.. Normal vaginal discharge is clear to white, odorless, and of high viscosity.. . Bacterial staining . Lab. 5 . A.L. Noor Ameer. Purpose of culturing is: . 1- Isolation of microorganisms from a . sample.. 2- . For counting the microorganism in the . sample.. 3- . Obtain pure . Dr. .b.Praveena. . mam. Dept. Of pharmacy practice . Presented by: . T.v.d.vinoothna. Pharm.D. Brain and it’s protection. Brain is the most complex organ of the human body.. It is composed of cerebrum,cerebellum and medulla oblongata.. Study Design. . Hospital based cross-sectional study of all children under five years of age,. Presenting with diarrheal illness seeking treatment,. Parents / guardians consenting for children to participate in the study.. 1- Single-celled organisms without cell nuclei.. 2- They are found in all portion of the water column, the sediment surface and the sediment itself.. 3- Some are aerobic, whereas others are anaerobic..