Nikkei set to rebound on yen's pullback; cautious on Syria

TOKYO, Aug 29 (Reuters) - The Nikkei share average is set to rebound on Thursday after losing ground in the last three sessions, likely helped by the yen's retreat from two-week highs against the dollar and modest gains on Wall Street. Analysts say the gains will be limited amid tensions in the Middle East, where the U.S. is preparing to lead a Western military strike against Syria, while investors are also wary of the persistent selloffs in emerging markets. The benchmark Nikkei is like