Sentence examples for a serious obstacle when from inspiring English sources
Dominance is a serious obstacle when testcross performance is used in mapping biparental populations.
Hardly had the first huntsman's horn sounded, however, when they discovered a serious obstacle to this amusement.
This pattern of resistance is a serious obstacle for the use of these drugs in monotherapy or when combined with rifampin in the prevention of lung disease caused by M. kansasii (10 ).
This is a serious obstacle in total eradication of the parasite because tomonts are resistant to most of the chemotherapeutics tested so far when these are administered at a dose that is nontoxic to the fish [ 2].
Understaffing is a problem for many ministries and regulators, and it is a serious obstacle to building the single market.
Third is a change in India's labour laws, which act as a serious obstacle to labour-intensive manufacturing.
Tribal ownership is found in many African countries and proves a serious obstacle to effective modern management.
The lack of housing has already emerged as a serious obstacle for the people who were displaced.
The many differences in sales laws throughout the world are a serious obstacle to effective and smooth international trade.
