LEWISTON, Minn. — Dale and Carmene Pangrac were science teachers before they decided to buy a farm in 1979 and switch careers. Along with their daughter and son-in-law, the couple now manages a ...

It was his second day on the job at New Mexico State University and David Johnson was handed a project. “It was with the USDA and it was to do something good with dairy manure,” he chuckled and ...

A source of protozoa and nematodes, the extract from a US-invented composter is part of one Hertfordshire grower’s five-year plan to improve soil biology and cut costs. Richard Blair, with his son ...

Every few months, the compost bins from the University of Michigan dining halls get picked clean — not by a family of raccoons, but by a team of researchers in the Civil and Environmental Engineering ...

Carol and Mike Fugagli were ornithologists in southern California when they decided to move into the Gila Forest, right outside Silver City, in 2000. Attracted by the bird species found in the area, ...

As GEN readers are well aware, single-use bioreactors (SUBs)—already accepted at research scale for screening and optimization, as well as at pilot scale and seeding—are now ready for GMP-compliant ...

In this interview, Chuck DeCarlo from Extrel provides advice on bioreactor monitoring using mass spectrometry and gives an introduction to the MAX300-BIO bioreactor gas analyzer. The manufacturer ...

Equipped with Unobtrusive Biosensors and Sophisticated Control Software, Bioreactors Are More Efficient Although single-use bioreactors are increasingly common in small-scale cell culture, many users ...

Schematic of a typical bioreactor. Key components include the reactor tank, agitation system, feeding pump, thermal jacket, submerged aerator, and sensor probes for monitoring and maintaining optimal ...