Summary Allelopathic effects of different plant allelochemicals have become the focus studies that aim to determine new pesticidal compounds. Plant extracts with chemical compositions can be obtained using methods extraction, whereas dealing allelopathic properties use biotests obtain fast and precise results. Such were undertaken after noticing industrial hemp (Cannabis sativa L.) on surroundi...

Moving is a tricky business. UI seniors Dave Sherlock and Gregor Ernst were moving out of Ralston Creek apartments Monday afternoon, and Ernst said the move across town was a race with the clock. "I can't move into (my new apartment) until 12 p.m., but I have to be completely moved out of here by 2;20 p.m.," he said. "Some of my friends and I rented a truck for $90." Thousands of Iowa city resi...

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In this work, different extraction techniques (soxhlet extraction, hydrodistillation, subcritical water and supercritical carbon dioxide followed by conventional extraction) were employed for the isolation of bioactive compounds from areal parts industrial hemp (Cannabis sativa L.). The process parameters, time temperature pressure, on yield content examined. As plant material after still conta...