The principal refractive indices of RbBe2BO3F2 (RBBF) crystal at wavelengths of 0.194, 0.254, 0.363, 0.405, 0.435, 0.546, 0.644, 0.706, and 1.014 μm are accurately measured by using the Nike Air Jordan 3
vertical incidence method within the temperature range from 24 to 160 °C. Equations of thermal refractive index coefficients as a function of wavelength that could be used to calculate the principal thermal refractive indices at different wavelengths are derived. Moreover, experimental phase-matching angles for second harmonic generation of RBBF at 266 nm wavelength at different temperatures as well as the theoretical values built on our experiment results are also given.
Sodefrin-like female-attracting pheromone was purified from Cheap Air Jordans Canada
the abdominal glands of male sword-tailed newts, Cynops ensicauda, by gel-filtration chromatography and reversed-phase high-performance liquid chromatography. The final product comprises 10 amino acid residues with the sequence Air Jordan Montreal
SILSKDAQLK which coincided with the sequence deduced from its precursor cDNA. This peptide was designated silefrin. The sequence of silefrin was different from that of sodefrin by two amino acid residues, with substitutions Leu for Pro and Gln for Leu at positions 3 and 8, respectively. Both native and synthetic silefrin exerted an equipotent activity in attracting conspecific females.