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user100 [1]
3 years ago
5

How did Alexander Fleming's research solve a societal problem?

Biology
1 answer:
topjm [15]3 years ago
7 0

He discovered a new type of medicine that could treat infections.

He discovered the 1st antibiotic (penicillin).

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Answer:

 A) & B)

Explanation:

A) There are certain viruses that are present in both healthy and disease people.

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B) Viruses require host machinery for replication so they may not replicate in pure culture.

The postulate C is also violated, the virus may not produce disease in non-human experimental host because of inappropriate animal or vaccinated animal etc. Others exception includes, the same disease may be caused by various organisms and different organisms can also cause the same disease.

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Thermosensitive liposomes (TSL) are promising tools used to deliver drugs to targeted region when local hyperthermia is applied (∼40–42°C) which triggers the membrane phase transformation from a solid gel-like state to a highly permeable liquid state. Selective lipid components have been used to in TSL formulations to increase plasma stability before hyperthermia and speed drug release rate after. Two generations of TSL technology have been developed. The traditional thermal sensitive liposomes (TTSL) have utilized DPPC and DSPC as a combination. The second generation, lysolipid thermally sensitive liposomes (LTSL) technology, has been developed with incorporation of lysolipids that form stabilized defects at phase transition temperature. LTSL maintains certain favorable attributes:

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Minimum leakage for therapeutical drugs encapsulation;

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First and most successful formulation for intravascular drug release.

Explanation:

https://www.creative-biostructure.com/Lysolipid-Thermally-Sensitive-Liposomes-Production-612.htm

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Where my dear i don't know what you saying

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