Nitric oxide diffusion coefficient formula

images nitric oxide diffusion coefficient formula

However, at low NO and O2 concentrations, the halflife of NO will be considerably longer than 10 s, and consequently the path of NO diffusion much greater. The pseudo-second order quenching constants were obtained from Stern-Volmer plots measured under various conditions and used to calculate diffusion coefficients for nitric oxide in solutions, proteins and membranes. Taking a mean diffusion coefficient for NO of 10 -7 cm2s-1, then within 10 s the mean path is 10 -3 cm, or less than the diameter of a single cell. The conclusion is that NO and O2 closely resemble each other in diffusivity but that NO is slightly less lipophilic, resulting in somewhat faster apparent diffusion in protein and slower diffusivity in lipid, relative to O2. The properties of Ru-mesoporphyrin, a dye not previously employed as a probe for O2 or NO, were determined and the assay was verified and used to quantify NO produced by decomposition of nitrosocysteine. The diffusion coefficients were greater at 37 than at 25 degrees C and, at a given temperature, smaller in proteins and membranes than in water. The reactivity of nitric oxide under a given condition is a complex function of its diffusivity and the concentration of reacting partners. Quenching by NO of luminescence from Ru and Pd chelates of mesoporphyrin IX, two molecules which exhibit phosphorescence at room temperature, was utilized to evaluate the gas concentration and apparent diffusion coefficients.


  • images nitric oxide diffusion coefficient formula

    Self-diffusion coefficients along with the mutual diffusion coefficients of nitric oxide (NO) and SPC/E water (H 2 O) as solute and solvent of the mixture, have been. Biochim Biophys Acta.

    Video: Nitric oxide diffusion coefficient formula Nitric Oxide Synthesis Pathway Arginine Lowers Blood Pressure

    Aug 17;(2) Nitric oxide diffusion coefficients in solutions, proteins and membranes determined by phosphorescence. Produc, tion and Diffusion of Nitric Oxide factory, and the required rate coefficients have some laboratory support.

    . equation 1 is valid up to about km.
    The diffusion coefficients were greater at 37 than at 25 degrees C and, at a given temperature, smaller in proteins and membranes than in water.

    However, at low NO and O2 concentrations, the halflife of NO will be considerably longer than 10 s, and consequently the path of NO diffusion much greater.

    images nitric oxide diffusion coefficient formula

    The reactivity of nitric oxide under a given condition is a complex function of its diffusivity and the concentration of reacting partners. The conclusion is that NO and O2 closely resemble each other in diffusivity but that NO is slightly less lipophilic, resulting in somewhat faster apparent diffusion in protein and slower diffusivity in lipid, relative to O2. Quenching by NO of luminescence from Ru and Pd chelates of mesoporphyrin IX, two molecules which exhibit phosphorescence at room temperature, was utilized to evaluate the gas concentration and apparent diffusion coefficients.

    Taking a mean diffusion coefficient for NO of 10 -7 cm2s-1, then within 10 s the mean path is 10 -3 cm, or less than the diameter of a single cell.

    images nitric oxide diffusion coefficient formula
    Nitric oxide diffusion coefficient formula
    The diffusion coefficients were greater at 37 than at 25 degrees C and, at a given temperature, smaller in proteins and membranes than in water.

    The conclusion is that NO and O2 closely resemble each other in diffusivity but that NO is slightly less lipophilic, resulting in somewhat faster apparent diffusion in protein and slower diffusivity in lipid, relative to O2. The pseudo-second order quenching constants were obtained from Stern-Volmer plots measured under various conditions and used to calculate diffusion coefficients for nitric oxide in solutions, proteins and membranes.

    The reactivity of nitric oxide under a given condition is a complex function of its diffusivity and the concentration of reacting partners. However, at low NO and O2 concentrations, the halflife of NO will be considerably longer than 10 s, and consequently the path of NO diffusion much greater.

    Taking a mean diffusion coefficient for NO of 10 -7 cm2s-1, then within 10 s the mean path is 10 -3 cm, or less than the diameter of a single cell.

    Request PDF on ResearchGate | On Sep 20,Sunil Pokharel and others published Diffusion coefficients of nitric oxide in water: A. DIRECT MEASUREMENT OF NITRIC OXIDE AND.

    OXYGEN PARTITIONING INTO diffusion (D) and partition coefficients (Kp) of was designed to directly determine the ·NO and O2 actual diffusion coefficients in these. In the above equations is the number density and gij is the. the nitric oxide diffusion coefficient in water, production runs of up to 1 ns were.
    Quenching by NO of luminescence from Ru and Pd chelates of mesoporphyrin IX, two molecules which exhibit phosphorescence at room temperature, was utilized to evaluate the gas concentration and apparent diffusion coefficients.

    The properties of Ru-mesoporphyrin, a dye not previously employed as a probe for O2 or NO, were determined and the assay was verified and used to quantify NO produced by decomposition of nitrosocysteine. The conclusion is that NO and O2 closely resemble each other in diffusivity but that NO is slightly less lipophilic, resulting in somewhat faster apparent diffusion in protein and slower diffusivity in lipid, relative to O2.

    The diffusion coefficients were greater at 37 than at 25 degrees C and, at a given temperature, smaller in proteins and membranes than in water. The reactivity of nitric oxide under a given condition is a complex function of its diffusivity and the concentration of reacting partners.

    images nitric oxide diffusion coefficient formula
    Nitric oxide diffusion coefficient formula
    However, at low NO and O2 concentrations, the halflife of NO will be considerably longer than 10 s, and consequently the path of NO diffusion much greater.

    The reactivity of nitric oxide under a given condition is a complex function of its diffusivity and the concentration of reacting partners.

    Taking a mean diffusion coefficient for NO of 10 -7 cm2s-1, then within 10 s the mean path is 10 -3 cm, or less than the diameter of a single cell. The diffusion coefficients were greater at 37 than at 25 degrees C and, at a given temperature, smaller in proteins and membranes than in water. The properties of Ru-mesoporphyrin, a dye not previously employed as a probe for O2 or NO, were determined and the assay was verified and used to quantify NO produced by decomposition of nitrosocysteine.

    The pseudo-second order quenching constants were obtained from Stern-Volmer plots measured under various conditions and used to calculate diffusion coefficients for nitric oxide in solutions, proteins and membranes.