Louis Pasteur: Contributions and the Father of Microbiology
Who was Louis Pasteur and why is he called the father of microbiology? His work on germ theory, fermentation, pasteurization, and the first attenuated vaccines.
A GUIDEBOOK ON LABORATORY MEDICINE
Medical Microbiology & Laboratory Diagnosis
Bacteria, viruses, fungi, and parasites explained the way the bench and the ward actually use them: how tests work, how to read results, and where diagnosis goes wrong. With interactive MCQs to test yourself.
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Fathers of Microbiology: Who Founded the Science and Why
Who is the father of microbiology, bacteriology, and immunology? A clear guide to Pasteur, Koch, Leeuwenhoek, Lister, and Jenner, and what each is credited with.
Nitrogen Cycle: Steps and the Role of Microorganisms
The nitrogen cycle explained step by step: fixation, nitrification, assimilation, ammonification, and denitrification, and the microbes that drive each stage.
Zoonoses: How Animal Diseases Reach Humans, by Route
How zoonoses pass from animal reservoirs to humans, organized by the five transmission routes, why the reservoir decides control, with worked examples.
Automated Specimen Processing and Inoculation in Microbiology
How automated specimen processors plant and streak cultures, how bead streaking compares with a manual loop, and where these instruments fit as the front end of lab automation.
Thermocycler (PCR Machine): Parts, Working, and Settings
How a thermocycler runs PCR: its parts, the Peltier block and heated lid, why ramp rate and gradient settings change your result, and common errors.
Standard Operating Procedures (SOPs) in Microbiology: What They Are and How to Write One
What a standard operating procedure is, why the microbiology laboratory runs on SOPs, and a step-by-step guide to writing a clear, usable SOP with the sections it must contain.
The Laboratory Requisition Form: Why Every Field Matters
The requisition form is how a clinician talks to the microbiology laboratory. What each field means, what a blank field costs, and why filling it completely changes the diagnosis.
Microbiology Laboratory Design and Layout: How a Lab Is Organized and Why
How a microbiology laboratory is laid out, the unidirectional clean-to-dirty workflow, zoning, biosafety cabinet placement, and the design principles that keep work safe and contam...
Automation in the Microbiology Laboratory: A Step-by-Step Guide to the Instruments
How each step of the microbiology workflow is automated, from media preparation to identification and susceptibility, and where standalone instruments end and full integration begi...
Running a Microbiology Laboratory: How the Whole Lab Works Together
What it takes to run a microbiology laboratory, the facility, workflow from specimen to report, safety, equipment, and the quality system that governs it all, with a guide to each...
Laboratory Accreditation in Microbiology: ISO 15189, NABL, and What It Means
What laboratory accreditation is, how it differs from certification, what ISO 15189 requires, and how a microbiology laboratory achieves and maintains accreditation through bodies...
Paracoccidioides brasiliensis: Mariner's Wheel, Pathogenesis, and Lab Diagnosis
Paracoccidioides brasiliensis causes paracoccidioidomycosis (South American blastomycosis). Its tissue yeast forms the diagnostic "mariner's wheel" of multiple peripheral buds. Mor...
Coccidioides (Valley Fever): Spherules, Arthroconidia, and Lab Diagnosis
Coccidioides causes Valley fever. In tissue it forms a spherule packed with endospores, not a yeast, and in the environment it makes infectious arthroconidia. Its morphology, why i...