@article{paperid:1023695, author = {Mehdi Heidari Amale and Ahmad Zare Shahne and Parham, Abbas and Salman Nasrollahi}, title = {Effects of inhibiting nitric oxide synthase on cumulus expansion and nuclear maturation of sheep oocytes}, journal = {Czech Journal of Animal Science}, year = {2011}, volume = {56}, number = {6}, month = {June}, issn = {1212-1819}, pages = {284--291}, numpages = {7}, keywords = {sheep; oocyte maturation; nitric oxide; L-NAME}, }