In 2005, J. Robin Warren and Barry J. Marshall shared theNobel Prize in Medicine for discovering the bacteriumHelicobacter pylori and for establishing experimental proofthat it plays a major role in gastritis and peptic ulcer disease.The story began when Warren, a pathologist, noticed thatbacilli were associated with the tissues taken from patientssuffering from ulcers. Look up the history of this case and describeWarren’s first hypothesis. What sorts of evidence did ittake to create a credible theory based on it?

Q: Using figure  (reproduced below) as a guide, explain theprocesses occurring between Salmonella…

A: Bacteria are microorganism that most commonly occur in the soil, air, water and in adverse…

Q: Describe three unique qualities of Mycobacterium because of the presence of mycolic acid

A: Mycobacterium are the organisms which are associated with human and animal disease such as…

Q: List the four genera of bacteria that cause opportunistic infectionsand are physiologically similar…

A: Two genera in the group of proteobacteria are similar to Pseudoznonas in their physiology and…

Q: Two patients were admitted to the same hospital ward for the same duration of time, yet one became…

A: Clostridioides difficile is a bacteria that is responsible for being the causative agent of…

Q: Total = 37 isolates MIC МВС Antibiotic No. of sensitive mg / L mg / L isolates Azithromycin…

A: Legionella is a bacteria which usually ubiquitous. When legionella penetrate any cell, they form a…

Q: Why must the top agar be supplemented with maltose? A) Maltose allows for binding of the phage to…

A: Plate cultures of bacteriophage are prepared by combining phage with susceptible host cells in top…

Q: I know my unknown is E. Coli, however, I wanted to see if there is a way to determine if this sample…

A: Practical Actions to Enhance StainsMake Sure the Reagents Are Fresh: To prevent uneven outcomes, use…

Q: why is peptidoglycan synthesis inportant in antibiotic activity? why do antibiotics not interfere…

A: Answer: PEPTIDOGLYCAN : It is a polymer which is made up of sugars and amino acids thats forms the…

Q: Cholera is spread by contaminated water. List 3 steps you can take to stop this disease from…

A: The intestinal infection by the bacterial pathogen Vibrio cholerae causes the disease cholera. The…

Q: An 83-year-old patient has been ill the past couple of days with an upper respiratory infection. Her…

A: The Nurse should explain about indications of antibiotics and their risks and benefits as follows.

Q: why is chickenpox significant in the field of microbiology, supporting response with real-world

A: Chickenpox is caused by the Varicella-zoster virus (VZV) which belongs to the family of herpes…

Q: Students in our classes sometimes ask how it is possible for a singleenteric carrier to infect 1,000…

A: An outbreak is a sudden increase in the occurrence of a disease. It can be community or…

Q: From , figure  Explain how this technique can beused to diagnose infections with group A…

A: An immune response is the type of antibody production and activates in response to foreign antigen.…

Q: Identify a MISMATCH pair from the following, Group of answer choices Neisseria gonorrhoeae ::::…

A: Diplococcus is a bacteria that produces two cocci at once.

Q: In details, describe how members of the genus Clostridium cause disease.

A: Disease is defined as the negative state or condition that affect the body and affect normal…

Q: Match the description listed below to the correct bacterium. Grows in intestine of ruminants like…

A: The bacteria are unicellular prokaryotic organisms. The disease causing strains of bacteria are…

Q: Recall the epidemiology and pathology of the medically importantorganisms in the genera Moraxella…

A: Branhamella, Acinetobacter, and Moraxella are genera of bacteria that share morphological and…

Q: Identify the bacterium responsible for legionellosis and theenvironmental conditions that promote…

A: Infection is caused by microorganisms like bacteria, fungi, viruses. They invade the person’s body…

Q: Resistance to antimicrobial agents is more commonly seen in hospital-acquired infections with…

A: Bacteria acquire drug resistance and spread within their population. Drug resistance in bacteria…

Q: Which of the following organisms contain a pathogenicity island that encodes for type III secretion…

A: Type  secretion systems (TTSS) and other virulence factors are encoded in sections of DNA called…

Q: Bacillus anthrasis Vibrio cholerae Haemophilus ducreyi Haemophilus influenzae

A: Various microorganisms are involved in various diseases with varied symptoms. Some diseases are air…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.