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As part of his work on curing diseases the doctor had studied many pathogens with his microscope.

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Mark Greenholt

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3y ago

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Give you a sentence with pathogen in it?

having low blood preasure is a pathogen by nayeli


Why isolate pathogen?

Isolation of pathogen is done in order to identify its physical and chemical properties, and also to use this in pathogenicity test..


Is virus is a pathogen or parasite?

both. parasite because it lives (and re;produce, and use) inside the host cells pathogen because they can cause diseases.


Does use of a vaccine to stimulate the immune system to act against a pathogen?

Yes.


What makes a pathogen a true pathogen?

The dimention


In what ways does koch's procedure demonstrate the use of scientific methods?

Koch's Postulates (Procedures): Step 1. ASSOCIATION: The suspected pathogen must be consistently associated with the diseased plant (or animal). Step 2. ISOLATION: The pathogen must be isolated and grown in pure culture and its characteristics described. Step 3. INOCULATION: The pathogen from pure culture is inoculated into a healthy plant of the same species or variety and it must produce the same symptoms and signs. Step 4. RE-ISOLATION: The pathogen is re-isolated from the inoculated plant and its characteristics must be the same as the organism initially isolated in step 2. Ask a question- Is this a pathogen Do Research- find the suspected pathogen and isolate it and grow a pure culture Construct a Hypothesis- Test- Inject suspected pathogen into healthy organisms Analyze and Conclude- If suspected pathogen has produced same signs and symptoms in multiple tests on same organisms then it is indeed a pathogen Communicate Results


What is pathogen diseases?

pathogen means microorganism, so pathogen diseases means diseases caused by microorganisms


What is an avirulent pathogen?

An avirulent pathogen is a pathogen that is unable to cause disease in its host. This may be due to mutations that have reduced its ability to infect or harm the host, making it less pathogenic compared to a virulent pathogen.


What does Macrophage do after it ingests a pathogen?

Upon engulfment of a pathogen macrophages will destroy the pathogen in the phagolysosome. This is accomplished through a variety of enzymes as well as the use of reactive oxygen species (free radicals), which are used to produce bleach. Macrophages can then break down the proteins of the pathogen and present them as antigens to T cells, although dendritic cells are much better at this last part.


How many people does this pathogen affect?

You have to specify the pathogen.


What does not contribute to the virulence of a pathogen?

There are infinitely many things that do not contribute to the virulence of a pathogen. Elvis does not contribute to the virulence of a pathogen.


How do you say pathogen in spanish?

"Pathogen" in Spanish is "patógeno".