Admin access to Vista Registry Remote & locally in Admin Approval

On my Vista machine which has Admin Approval mode enabled for administrators,
the Behavior of UAC prompt is set to Prompt for credentials. I'm using a
Domain Administrator account.

When accessing the Registry locally, the UAC prompt for credentials, pops up
before I can access the Registry. When connecting to the Vista registry
remotely from a non-Vista machine, are the same registry keys & values
available as the ones accessible when using regedit locally on the Vista
machine?

Is there a difference in the keys/values accessible when accessing the
Registry remotely/locally ,when 'Prompts for credentials' is the behavior of
the UAC prompt for administrators?