Rods were then no longer used as a counting tool, so perhaps Chinese algebraic place-value notations, deprived of the instrument on which they were based, could not be understood.
The new report says that pugmarks fall short as a counting tool because they are drawn from an "unknown fraction" of the 300,000 square kilometers of tiger habitat in India and are difficult to locate in some terrain, including hard or rocky soil as well as mangrove swamps.
Positive cells were counted with the counting tool of the cellB software (Olympus).
The application offers three main tools: a tool for the analysis of panicle structure, a spikelet/grain counting tool, and a tool for the analysis of seed shape.
Cell counts for PH3, Caspase, Gaba, Islet1, and Gfap were done on maximum intensity projections and quantified using the "counting tool" in Adobe Photoshop CS Extended version.
The counting rule applied to the counting tool and the evaluation of the number of profiles per area (in this case the blood vessel profile density [BVPD]) were in accordance with the method described by Gundersen and coworkers [ 18].
For each well, an image covering an ∼50% of the surface area was acquired and the stained cells were counted using the counting tool of Image Pro Plus image analysis software (Media Cybernetics, Rockville, MD, USA).
In order to evaluate the use of specific single, double, triple, quadruple and quintuple codon combinations in genes and gene networks, we have developed a codon counting tool and employed it to analyze 5780 Saccharomyces cerevisiae genes.
While increasing the number of risk factors generally improves risk stratification, it also makes a risk factor counting tool such as CHA2DS2VASc increasingly cumbersome to use in everyday clinical practice.
