(Date:5/23/2013)... than 13,000 ships per year, carrying more than 284 million ... roughly $1.8 billion dollars in toll fees for the Panama ... 55 million gallons of water are used from Gatun Lake, ... million people living in the isthmus. , However, the ... 20 percent of the ships at sea, has demanded change. ...
(Date:5/23/2013)... genomic DNA around nucleosomes in the cell nucleus ... of Ludwig-Maximilians-Universitaet (LMU) in Munich now describes a ... displaced from nucleosomes for transcription. , In higher ... cell nucleus, wrapped around disk-shaped particles called nucleosomes, ... histone proteins and accommodating two loops of DNA. ...
(Date:5/23/2013)... A new report from the Institute of Medicine says ... at least 60 minutes of vigorous or moderate intensity ... half of American youth meet current evidence-based guidelines of ... physical activity daily, according to the report, which was ... for nearly half of their waking hours, the committee ...
Breaking Biology News(10 mins):Reforestation study shows trade-offs between water, carbon and timber 2Reforestation study shows trade-offs between water, carbon and timber 3Biochemistry: Unspooling DNA from nucleosomal disks 2Schools should provide students with daily physical activity, IOM recommends 2