OptiCHO with the addition of the recommended feed (EfficientFeed A) did not increase titers or cell concentrations in the same manner as ActiCHO P with Feed A and B. Instead, the combination of OptiCHO and EfficientFeed A resulted in the least productive fed-batch with a volumetric productivity of 50 mg/L/day (Table 4).
In addition, we pursued to establish a highly productive fed-batch culture via rationally designing H&T addition regime.
These practices led to the selection of genotypes, which were highly productive when fed with high nitrogen inputs, though not efficient in nitrogen use [9], while they concomitantly caused a progressive impoverishment of soil physical and biological properties, as well as of SOM and nutrients' bioavailability.
For example, most of the major food exporters have highly productive rain-fed agriculture, while most food importers rely on irrigation or low output rain-fed systems (see Hoekstra and Hung 2002).
A semicontinuous perfusion culture in the 15 L photobioreactor proved to be more productive than fed-batch perfusion culture.
The United States, blessed with a vast area of highly productive rain-fed cropland, is the world's biggest exporter of virtual water, sending millions of tons of grain to countries around the world.
Dams for irrigation, meanwhile, have a doubly damaging impact on fisheries: they not only hold back water, but also encourage the conversion of forest to farmland in the flood-plain.Irrigated rice-farming, which is two or three times more productive than the rain-fed sort, is growing rapidly throughout the basin, albeit from a low base.
While the red states attempt to free up their health care market, give patients more control and sit back as all those fed-up, productive people in the blue states head for the red.
Hand-fed chippers always produce less than 3 green tonnes per Productive Machine Hour (gt/PMH0), whereas crane-fed units can go anywhere between 6 and over 20 gt/PMH, depending on piece size.
Due to inherent differences that make such mixed-background mice more susceptible to the effects of stress, we thought it would be productive to further characterize the lard-fed, mixed background ApoE−/− mouse model.
The bulk of the grain crop is rain-fed, produced in the highly productive Midwestern Corn Belt where there is little or no irrigation.
