PPT-- Medical Bio Lab - Bacterial

Culture Test What is Bacterial culture Culture media Is a method of multiplying microbial organisms by letting them produce in culture media under controlled laboratory conditions Bacteria like any living cell they need organic and inorganic materials for their livewater . By. Dr. . Marwa. . Salah. Learning objectives. Definition of bacterial growth.. Requirements of bacterial growth.. Types of respiration . in bacteria.. Phases of bacterial growth curve.. Growth involves an increase in the size and number of organisms.. Emma Monaghan. Overview of my talk. Background on bacterial communities and mastitis. Aims and objectives of my research. Hypotheses and experimental design. Current work. Moving forward. Bacterial communities. The Bronchoscopy Findings. Prof. Mohammad Ashkan Moslehi, MD. Pediatrics Interventional Pulmonologist. (WABIP Pediatrics Section Chair). What is PBB?. PBB (chronic bronchitis in childhood) has been officially . By. Assistant lecturer. Zainab farooq . shafeeq. Bacterial Morphology. Bacteria: are unicellular free living organisms without . chlorophil. having doth . DNAand. RNA . Bacterial . morphology. Can . Phenotypic and genotypic Variability of Bacteria. Overview . Phenotypic variation :. . phenotype : The physical expression of various characters by bacterial cells in a given environment. . These properties are determined by its genome and by environment. . By . Dr.. . Hesnaa. . Saeed. Al-. Mossawi. Bacterial Diseases. A. Airborne Bacterial Diseases. B. Foodborne & Waterborne Bacterial Diseases. C. . Soil borne . Bacterial . Diseases. E. Sexually Transmitted Bacterial Diseases. Highly resistant resting (or dormant) stage of the bacteria formed in unfavourable environmental conditions . Bacterial spores formed within the parent cell, are called as . endospores. and the remaining part of the bacteria is called as the . I. Remind ourselves with the Structure And the Functions Of The Genetic Material. Nucleic acids structure . There are two major classes:. Deoxyribonucleic acid (DNA) . : The most common macromolecule that encodes genetic information. Schmitt CK, Meysick KC, O'Brien AD. Bacterial Toxins: Friends or Foes?. Emerg Infect Dis. 1999;5(2):224-234. https://doi.org/10.3201/eid0502.990206. Cocci: Spherical (round) . Bacillus: rod shaped . 3. Spirillus: Spiral. There are 3 bacterial forms - . Bacillus: rod shaped . Bacillus: rod shaped - is a . gram-negative. Anthrax is . caused by Bacillus. Dr. . oruba. Khalid. . Lec. . : 2. . Welcome To. Meet the Microbes!. Coccus. Bacillus. Vibrio. Spirillum. . Mycoplasma. It’s the . growth, nutrition and metabolism . Pathogen. Bacteria. Salmonella. Gonorrhea. Communicable. What are some examples of viral diseases?. Can you describe the process by which bacteria cause infection in somebody? . Why do you think antibiotics are used to treat bacterial infections? . Miss . Zeina. . Alkudmani. Prokaryotes. Prokaryotic cells possess simpler structures than eukaryotic cells. . , since they . do not have a nucleus or other . cytoplasmic. organelles.. There are two major types of prokaryotes:. Wasan. Abdul-. elah. . Bakir. . Objective. 1. . Pathogenesis of bacterial infection. 2. Stages of bacterial pathogenesis. 3. . Transmission. 4. Bacterial . virulence . factors. 5. Enzymes production.