Cellular Microbiology And Virology (BMS2037)

Explore the morphology, serotypes, and classification of Salmonella species, including S. enterica and S. typhi. Gain insight into the modes of transmission, reservoirs, and global public health significance of Salmonella infections. Detailed explanation of how Salmonella invades the host, its virulence factors, and the immune response it triggers.

Understand the defining features of Enterobacteriaceae, including their Gram-negative structure, facultative anaerobic nature, and metabolic diversity. Detailed coverage of the most common infections caused by this bacterial family, from gastroenteritis to urinary tract infections, pneumonia, and septicemia.

Understand the morphology, physiology, and genetic makeup of Campylobacter and Helicobacter. Learn about their unique characteristics, growth requirements, and metabolic pathways. Explore the mechanisms of pathogenesis for both genera, including virulence factors and how these bacteria evade host defenses. Gain insight into the diseases associated with each, such as gastroenteritis from Campylobacter jejuni and peptic ulcers from Helicobacter pylori.

Introduction to Influenza Virus Explore the structure and classification of the influenza virus, including its RNA genome and key proteins (hemagglutinin and neuraminidase). Understand the different types of influenza viruses (A, B, C, D) and their significance in public health. Viral Replication and Pathogenesis Delve into the mechanisms of viral entry, replication, and assembly within host cells. Discuss the lytic and lysogenic cycles, and how the virus hijacks cellular machinery to pro...

These detailed lecture notes on Respiratory Virus provide a deep dive into one of the most common viral pathogens affecting the respiratory system.

Gain a solid understanding of Rickettsia's biology, including its unique morphology, life cycle, and growth requirements. Learn how Rickettsia interacts with host cells, the mechanisms of pathogenesis, and the clinical manifestations of Rickettsial infections.

Explore the fundamental features that distinguish Gram-positive bacteria from Gram-negative bacteria, including cell wall structure, staining properties, and biochemical characteristics. Gain insights into the major genera of Gram-positive bacteria, including Staphylococcus, Streptococcus, Bacillus, and Clostridium, with descriptions of their morphology, physiology, and pathogenic potential. Understand the mechanisms of infection and virulence factors associated with key Gram-positive path...

Explore the four main species—Shigella dysenteriae, Shigella flexneri, Shigella boydii, and Shigella sonnei—along with their unique characteristics. Learn about the transmission routes of Shigella, highlighting its infectious nature and public health significance. Understand how Shigella invades intestinal epithelial cells, the role of virulence factors, and the resulting inflammatory response.

These detailed lecture notes on Respiratory Syncytial Virus (RSV) provide a deep dive into one of the most common viral pathogens affecting the respiratory system.

Explore the intricate structure of the CNS, including the brain and spinal cord. Gain insights into the major regions of the brain—cerebrum, cerebellum, and brainstem—and their respective functions.