the genus hyoscyamus belongs to the tribe hyoscyameae miers of solanaceae family. variation in protein bands elaborates the relationship among the collections from various geographical regions. in this study the seed storage protein diversity of 19 accessions of hyoscyamus (h. niger, h. reticulatus and  h. pusillus) from west azerbaijan (iran) was investigated according to the sodium dodecyl su...

epizoochory and endozoochory are well-known mechanisms by which seeds are dispersed by animals. since, livestock gather around the watering-points to rest and drink, we expected to find that seeds would be frequently moved to the areas surrounding watering-points, resulting a higher soil seed density (and diversity) closest to the water. we investigated this issue by assessing soil seed bank de...

This paper describes our submissions to the MIREX 2011 audio music similarity and retrieval task. The proposed method is based on a machine learning technique – sparse coding (SC). The music similarity is not directly obtained from computed distance measures on audio contents, instead, we predict a higher level similarity scores to match the listener’s subjective perceptions based on these dist...