The maximum absorption capacity of the tested granules was calculated according to the equation described earlier44 The absorption capacity was presented as a percentage of weight increase (Wi) over time, calculated based on the formula: Wi=(Wt –W0)/W0 × 100, where Wt is biomaterial ...
Electro-optical liquid crystal display comprises a liquid crystal layer with an angle of rotation of 110-360 deg and a surface angle of 2-20 deg and containing a compound of formula (I). R<1> = 1-7C alkyl or alkoxy or 2-7C alkoxyalkyl, alkenyl or alkenyloxy. Independent claims are...
the density of ice can be calculated by interchanging the specific gravity formula as follows: \(\begin{array}{l}sg=\frac{\rho _{substance}}{\rho _{h_2o}}\rightarrow \rho _{substance}=sg\cdot \rho _{h_2o}\end{array} \) substituting the values in the above equation, we get ...
Let’s assume that we had1.46 gof (S)-2-bromobutane dissolved in 10.0 ml of water. Before using these numbers in the formula for finding the specific rotation, we need to make sure the units are correct. The concentration(c) must be in grams per milliliter and therefore, it is 1.46/1...
As another type of dye-providing compounds, there are those compounds which have the function of imagewise releasing or diffusing a diffusible dye. This type of compound can be represented by the following general formula (LI): (Dye-Y)n-Z (LI) ...
Then the relaxivities ri (s−1 mM−1) were obtained according to the following formula: $$ \left( {\frac{1}{{T_{i} }}} \right)measured = \left( {\frac{1}{{T_{i} }}} \right)water + r_{i} \left[ {Gd^{3 + } } \right] $$ where i = 1 or 2. Dynamic light ...
In addition, the Warburg Trap principle for targeted anticancer drug design provides a basis for developing new-formula drugs with optimal pharmacological properties. Our findings therefore set a solid basis for in vivo experiments and development of pre-clinical investigations that would follow this stu...
Since the thermal conductivity of the recording layer and protective layers is below that of Al by two or three orders, a first order approximation formula can be used wherein the temperature distribution neglecting the thermal conductivity follows the Gaussian distribution. By this approximation, belo...
In an embodiment, the “P-V-T-C” relationship of a particular packaging material can be established, as shown in formula (2) below, wherein the various functions in formula (2) are shown in formulae (3) to (8). Through the “P-V-T-C” relationship, the relationship between volume...
The relative viscosity of the solution was determined using the following formula: 𝜂=𝜏𝜏0−1,η=ττ0−1, Table 5. Molar ratios of polymers for viscosity measurements. Here, η—relative viscosity of the solution; τ—solution out flow time, s; τ0—solvent flow time, s. 4.2...