Sentence examples for of organic source from inspiring English sources
It has been documented that microalgae in addition to their well-known autotrophic mode of nutrition may grow heterotrophically/mixotrophically responding to the absence of light and/or presence of organic source [29, 30].
In cases of organic source mixed with inorganic nitrogen source (NH4Cl + yeast extract, NH4Cl + peptone, (NH4 2SO4 + yeast extract, (NH4 2SO4 + peptone), the lipid yield and productivity were lower than in sole organic source, but higher than in sole inorganic source.
Less than 1 mg of acetate was estimated in the effluent and no significant biogas (CH4) production from the oxidation of organic source was observed at the time of sampling.
This is possible through the use of organic sources of fertilizer.
In this respect, the use all of organic sources such as sewage sludge, compost and green fertilizer is necessary.
Use of organic sources of nutrients improves the soil health by sustaining the balance of organic matter, thereby helping to amend physical, chemical, and biological properties of the soil (Mir et al. 2013).
Sole application of organic sources cannot maintain and synchronize the required nutrient supply to the growing plant due to lesser quantity of mineral nutrients or time needed for their mineralization to release nutrients for plant uptake (Akhtar et al. 2011).
This supports the hypothesis that N derived from uptake of organic sources may be over-represented in roots.
Cell densities of more than 100 g l−1 cell dry weight have been achieved with Chlorella, Crypthecodinium and Galdieria species while controlling the addition of organic sources of carbon and energy in fedbatch mode.
Heterotrophic cultivation without light and with the controlled addition of an organic source of carbon and energy is similar to procedures established with bacteria or yeasts in multipurpose stirred closed tanks sterilised by heat.
I recommend looking for organic sources of protein -- especially from animal (whey and egg white) and soybean sources.
