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Latest Notes
Replication of Viruses – Steps, Strategies and Life Cycles
Replication of viruses involves several stages of viral multiplication. Explore viral replication steps, DNA and RNA replication strategies, and phage cycles.
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Viral Pathogenesis – Definition, Steps, Mechanisms and Factors
Explore viral pathogenesis, its stages, mechanisms of cellular damage, viral and host factors, immune responses and the outcomes of viral infections.
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Life Cycle of a Virus – Stages, Lytic and Lysogenic Cycles
Explore the life cycle of a virus, stages of viral replication, lytic and lysogenic cycles, and how viruses multiply in bacterial, animal and plant…
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Baltimore Classification of Viruses – 7 Groups and Examples
Baltimore classification groups viruses into seven classes. Explore its scientific basis, genome types, mRNA synthesis, examples and classification chart.
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Viroids – Definition, Structure, Characteristics, Types and Examples
Learn about viroids, their definition, structure, characteristics, classification, replication, transmission, plant diseases and differences from viruses. Copy
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Kuru Disease – Causes, Transmission, Symptoms and Treatment
Understand kuru disease, its prion cause, transmission, symptoms, three clinical stages, diagnosis, treatment, prevention and historical epidemic.
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Variant CJD (vCJD) – Causes, Symptoms, Diagnosis and Treatment
Variant CJD is a fatal human prion disease associated with mad cow disease. Explore its causes, transmission, symptoms, diagnosis, treatment and prevention.
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Bovine Spongiform Encephalopathy (BSE) – Causes and Symptoms
Bovine spongiform encephalopathy (BSE) explained: prion causes, cattle symptoms, transmission, diagnosis, treatment, prevention, and risk to humans.
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Prions – Definition, Structure, Characteristics, Replication and Diseases
Learn about prions, their structure, characteristics, replication mechanism, transmission, and diseases affecting humans and animals.
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Negative Staining – Principle, Procedure, Results and Uses
Negative staining in microbiology, including its principle, dyes, laboratory procedure, microscopic results, applications, advantages, and limitations.
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