Microbiology | Senioritis

Mohamed Abbas
July 4, 2023
Microbiology

The Importance of Oropharyngeal Flora: Understanding the Microbial Community in the Throat and Its Impact on Health

oropharyngeal flora The oropharyngeal flora refers to the collection of microorganisms that naturally inhabit the back of the throat and the tonsils The oropharyngeal flora refers to...

Mohamed Abbas
July 4, 2023
Microbiology

The Versatility and Challenges of Pseudomonas aeruginosa Infections: Insights for Treatment and Control

Pseudomonas aeruginosa Pseudomonas aeruginosa is a species of bacteria that are commonly found in various natural environments, including soil, water, and vegetation Pseudomonas aeruginosa is a species...

Mohamed Abbas
July 4, 2023
Microbiology

Understanding Streptococcus pneumoniae: Characteristics, Pathogenesis, and Laboratory Identification

an alpha hemolytic, gram positive organism, such as Streptococcus pneumoniae Streptococcus pneumoniae is a gram-positive bacterium that falls under the category of alpha-hemolytic organisms Streptococcus pneumoniae is...

Mohamed Abbas
June 21, 2023
Microbiology

The Importance of Control Tube Measurement for Accurate Turbidity Measures of Bacterial Cultures

Why is it important to measure the transmission of light through a control tube with only broth in it when making turbidity measures of bacterial cultures? It’s...

Mohamed Abbas
June 21, 2023
Microbiology

Advantages of Plating Method Over Electronic Cell Counting for Cell Analysis and Identification

.In terms of counting cells, what does a plating method accomplish that an electronic cell counting method does not? The plating method differentiate between live and dead...

Mohamed Abbas
June 21, 2023
Microbiology

Surviving without oxygen: Mechanisms used by anaerobes to thrive in tissues partially exposed to oxygen

Why are some obligate anaerobes able to grow in tissues (e.g., gum pockets) that are not completely free of oxygen? There are another type of obligate anaerobes...

Mohamed Abbas
June 21, 2023
Microbiology

How a Candle Jar Enhances Growth of Haemophilus influenzae Bacteria: Importance in Research and Diagnosis

Why should Haemophilus influenzae be grown in a candle jar? Hameophilus influenzae is a bacteria that grows best in a higher concentration of CO2 and a lower...

Mohamed Abbas
June 21, 2023
Microbiology

Preventing Botulism in Canned Foods: Anaerobic Bacteria and Proper Canning Techniques

In terms of oxygen requirements, what type of organism would most likely be responsible for a foodborne illness associated with canned foods? Obligate anaerobes (they can have...