Hi @surabayer,
I presume you’re asking about OJS. What version are you using?
Note that we’ve recently been talking about italics in titles etc. for OJS 3.x on this thread – hopefully we’ll be able to come up with a strategy for future releases, but we’re unlikely to change the behavior in OJS 2.4.x.
Regards,
Alec Smecher
Public Knowledge Project Team