Sentence examples similar to fm ratio is from inspiring English sources

Although significant differences in the Fv/ Fm ratio were observed among clones, the ratios were relatively constant, i.e. restricted to a range of 0.74 0.82.

> -wrap-foot> Significant differences in Pmax, gs and WUE, as well as Fv/ Fm ratio were found among the clones (Table  3).

Bark Fv/ Fm ratios were negatively correlated with wood density in E. saligna in spring only, and in this instance the bark CF statistical relationships were weaker than those for leaf CF (Tables  1 and 2).

For BDE-47 and BDE-99 the FM-ratios were 0.47 and 0.25 at steady state, respectively, thus indicating that the transfer of these PBDEs was limited.

However, the fairly constant Fv/ Fm ratio, which is close to 0.8 in healthy vascular plants (Björkman and Demmig 1987), indicates that the plants in the 'Temp' treatment were not stressed.

The energy ratio is calculated by integrating the square of the force by FM operation (Equation 3) and single frequency over the same period T. The calculated energy ratio of the FM operation over the single frequency is 2.627.

A plasmid ratio is given but this isn't particularly helpful in determining the actual protein ratio of membrane:soluble FM protein.

The Fv/Fm ratio is the potential maximum photosynthetic ability, which is steadily maintained at 0.8 0.85 in healthy plants, and decreases in stress conditions; thus, Fv/Fm is an importance index for studying the impact of various environmental stresses on plant photosynthesis (Björkman and Demmig 1987; Pathre and Shirke 2003).

However, to date, the report about how to control the exchange bias by changing the FM/AFM ratio is seldom.

In addition to the max rate of photosynthetic electron transport (rETRmax), the variables Fo, Fm, Fv, and the Fv/Fm ratio were measured and calculated basically according to Meurer et al. (1996) after dark-adapted for 20 min.

FM and extracellular-to-intracellular-water ratio were measured by bromide-deuterium dilution, BMD by dual-energy x-ray absorptiometry, GH function by fasted serum insulin-like growth factor-I concentration, and physical activity by doubly-labeled water in combination with basal metabolic rate by a ventilated hood.