Bioreactors that are commonly utilized for cell manufacturing include rocking bed, stirred tank, packed bed, and rotating wall vessel bioreactors. The most commonly used bioreactor for ...

Less time falling asleep, more time spent in deep sleep Eighteen participants in their 20s slept one night on a motionless bed and another night on an identical, though gently rocking, bed.

Packed-bed bioreactor matrices composed of dextran ... Wash the cryogels for 30 min by gently rocking them over a gel rocker. Place the cryogels in a solution of ethylenediamine (0.5 M in 0.2 ...

Less time falling asleep, more time spent in deep sleep Eighteen participants in their 20s slept one night on a motionless bed and another night on an identical, though gently rocking, bed.

Neuroscientists at the University of Geneva rigged up a bed so it would sway gently from side to side every four seconds, considerably slower than the pendulum on a cuckoo clock. "This rocking is ...

The researchers found that adults napped better in a custom-built rocking bed — a contraption that gently sways back and forth every four seconds, moving 10½ centimeters each way.

Patrick Holland has been a phone reviewer for CNET since 2016. He is a former theater director who occasionally makes short films. Patrick has an eye for photography and a passion for everything ...

These bioreactors are simple in design and offer good heat and mass transfer characteristics. They are often used for processes that require high oxygen transfer rates. Fluidized bed bioreactors ...

In fact, a team of Swiss researchers report in the latest issue of Current Biology, human participants asked to drift off in a rocking bed not only fell asleep faster, but also spent more time in ...

In bioreactors, PEI transfection efficiencies (% of GFP-positive cells) measured from top carriers 24-h PT varied between 43 and 80%, and when transfection efficiency of 4 m 2 fixed-bed (without ...