The supernatants were stored at 4 °C in dark for determination of total phenolic content (TPC), total flavonoid content (TFC), total condensed tannin content (CTC), monomeric anthocyanin content (MAC), and antioxidant activities.
"We must fight these dark forces with determination and resolve".
The FC abluminal boundary is usually characterized by a gradual transition of pixel intensity from bright to dark, and visual determination of the optimal transition point can be cumbersome, inaccurate and subject to high variability.
For determination of dark toxicity of a PS in a given cell type, usually only the overall effect on viability or proliferation is interesting.
The signals involved in eyespot determination primarily specify dark rings, while light rings are passively determined as blank spaces between dark rings [ 15].
Dark-field MPL determinations using a 40 nm window for intensity integrations indicate that these fibrils consist of a roughly even mixture of two and three filament species with peaks in the histogram of MPL counts at 18.2 and 27.3 kDa/nm [average MPL of 25.2 kDa/nm].
"On the contrary, those dark memories should strengthen our determination to draw closer to one another as branches of the same olive tree, nourished from the same roots and united in brotherly love".
If there is a bright spot in this very dark cloud, it is the determination of the thousands of education advocates on the national, state and local level who are fighting tooth and nail for California's future.
Light and dark incubations were prepared for determination of the light dependent rate of carbon fixation.
Similar to determination of the dark cytotoxicity of the PS, comprehensive characterization of the PDT in vitro model system should address or exclude, in most cases possible cytotoxic effects of the illumination itself.
For cultures grown in laboratory under light:dark cycles and outdoors, the samples for determination of culture dry weight were collected at the end of the dark period.
