What are two species of spore-forming bacteria that cause disease and what role do the spores...

What are two species of spore-forming bacteria that cause disease and what role do the spores play in causing the disease?

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gladiator answered 1 year ago

Salmonella bacteria can cause two different types of disease. What is the disease called that is...

Salmonella bacteria can cause two different types of disease. What is the disease called that is accolated with ingestion of salmonella from water of food, and where he results often a systemic infection? Describe methods that can clarify weather salmonella isolates from a given food suspected of being a source of outbreak are identical to salmonella from patients who have become ill as a consequence of the outbreak

1. Anthrax spores can cause a very bad disease in humans and animals. The spores look...

1. Anthrax spores can cause a very bad disease in humans and animals. The spores look like the inset micrograph. Although not quite spherical, when they are in the air they act very much like spheres with a diameter of about 0.9 µm (.9e-6 m) and density (when they are dried out) of 1.42 g/cubic centimeter (1,420 kg/m3), and a total mass of about 540 fg (femtograms) which in kilograms is about 5.42 e-16 kg. When the spores are falling...

what is difference between spore and endospore? Does bacteria produce spore?

What is one virulence factor that is effective in enabling bacteria to cause disease? Explain what...

What is one virulence factor that is effective in enabling bacteria to cause disease? Explain what this virulence factor is and how it helps the bacteria and subsequently harms the host.

Endospores. What are endospores? When do bacteria make spores? Briefly describe their structure and formation. How...

Endospores. What are endospores? When do bacteria make spores? Briefly describe their structure and formation. How do endospores differ from vegetative cells? What is their relevance to humans? Give examples of bacterial species that form endospores.

1. how important are capsules for bacteria to be able to cause disease? 2. why is...

1. how important are capsules for bacteria to be able to cause disease? 2. why is it nessary to use a negative stain technique to view capsules? in you answer, be sure to include a definition of negative stain. 3. In preforming the spore stain, why is it necessay to heat malchite green? 4. In a natural habitat such as soil, what advantages does endospores production afford to members of the genera Bacillus and Clostridum over the nonsporing bacteria?

On the report, “coliform” refers to coliform bacteria. Most types of coliform bacteria do not cause...

On the report, “coliform” refers to coliform bacteria. Most types of coliform bacteria do not cause serious illness, but their presence in water suggest that other disease-causing organisms may be present. One exception is E. coli, which are coliform bacteria that originate from fecal matter and can cause digestive problems. If E. coli is present in a water sample, it is a sign of fecal contamination. What is the MCL for coliform? What is the MCLG for coliform? What was...

You have reviewed bacteria and how they cause disease. In some cases the spread of bacterial...

You have reviewed bacteria and how they cause disease. In some cases the spread of bacterial infections is actually caused by human error. In the Microbial Pie case, you saw how improperly prepared food, poor hand washing, or improperly stored food can cause outbreaks of bacterial infections. In remote areas this could occur as well. Discuss what measures you would take in a remote area of the world where you may be sent by WHO. Remember, you have limited resources,...

what is the bacteria of that is gram negative, acid fast negative, and endospore forming? there...

what is the bacteria of that is gram negative, acid fast negative, and endospore forming? there is growth on blood and macconkey not MSA. options: 1, salmonella pulloram 2, enterobacter aerogenes 3, strep. mutans 4, micrococcus luteus 5, mycobacterium smegmatis 6, bacillus subtilis 7, staph. aureus its actually non-endosporing

Lichens are often referred to as "pioneer species" by ecologists. Why and what role do they...

Lichens are often referred to as "pioneer species" by ecologists. Why and what role do they play in primary succession?

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