The phrase "a source of stimulating" is not correct as it is incomplete and lacks a noun to follow "stimulating." You can use it when referring to something that provides stimulation, but it needs to be part of a complete thought or sentence.
Example: "The lecture was a source of stimulating ideas that inspired many students."
Alternatives: "a source of inspiration" or "a source of motivation."
Cells were maintained at 37 °C and 5% CO2 in DMEM supplemented with 10% fetal bovine serum, 0.5% penicillin/streptomycin, 4 mM ℒ-glutamine, and 20% conditioned medium from bone-marrow-derived Ladmac cells (ATCC CRL-2420) as a source of colony stimulating factor-1.
If 2G biomass were sourced by felling of forests, or where the use of marginal land which is in fact a source of food stimulates indirect land use change (iLUC) effects, then the GHG balance may be questioned.
Cells were maintained at 37 °C and 5% CO2 in DMEM supplemented with 10% fetal bovine serum, 0.5% penicillin/streptomycin, 4 mM l-glutamine and 20% conditioned medium from bone-marrow-derived Ladmac cells (ATCC CRL-2420) as a source of colony-stimulating factor-1.
Fresh or frozen bone marrow cells were used to generate BMDM as previously described [8], using L929-cell conditioned medium (LCCM) as a source of granulocyte/macrophage colony stimulating factor [9].
Terminal granulocytic differentiation was induced by removing IL-3 and SCF and adding 10% BHK-HM5 CM as a source of granulocyte/macrophage-colony stimulating factor (GM-CSF).
Macrophages were grown from femoral bone marrow cells in culture medium supplemented with 5% horse serum, 1 mM sodium pyruvate, 10 mM HEPES and 7.5% of a supernatant from the L929 cell line as a source of macrophage colony stimulating factor (M-CSF), as described [ 27].
These cells were cultivated in RPMI 1640 media (Gibco, Life Technologies) supplemented with 20% heat-inactivated fetal calf serum (Gibco, Life Technologies), 1% of penicillin and streptomycin (Sigma-Aldrich) and 30% of L-Cell Conditioned Media as a source of Macrophage Colony Stimulating Factor (M-CSF) for 7 9 days.
CharlElie Couture sees no boundaries between people or genres - anything can be a source of inspiration, and stimulate creativity within any art form".
Bone marrow cells from BALB/c mouse femurs were cultured at 37°C, 5% CO2 in RP-10 [10% heat-inactivated fetal calf serum, 2 mM L-glutamine, 100 U/ml penicillin, and 50 µg/ml streptomycin in RPMI-1640 (GibCarlsbadsbad, CA)] containing 20% cell culture supernatant from L929 cells (American Tissue Type Collection, Manassas, VA) as a source of macrophage colony-stimulating factor.
