Raised pulse might result from this? (11)

I believe the answer is:

displeasure

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'from this?' is the definition.
The definition suggests a singular noun which matches the answer.

'raised pulse might' is the wordplay.
'raised pulse' can be anagrammed to 'DISPLEASURE'.
But, I am unsure how the anagram is indicated.

'result' is the link.

Can you help me to learn more?

(Other definitions for displeasure that I've seen before include "Annoyance, disapproval" , "Feeling of annoyance" .)

I've seen this clue in The Independent.

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