نتایج جستجو برای: disperse red 167
تعداد نتایج: 163840 فیلتر نتایج به سال:
Abstract Time-series photometry in the I and J bands of 57 inner Galactic late-type stars, highly probable red supergiant (RSG) is presented here. 38% sample presents significant photometric variations. The variations appear to be correlated, with ΔI ∝ ΔJ × 2.2, ranging from 0.04–1.08 mag, 0.03–0.52 mag. New short periods (<1000 d) could estimated for eight stars range 167–433 d. This wo...
Records of official deer control operations in the Kaweka Range between 1958 and 1988 have been used to describe the pattern of official hunting, to indicate changes in hunting efficiency, and to show trends in the proportions of sika and red deer in sympatric populations. The pattern of hunting largely reflected wild animal control priorities, and to some extent the resources available. Wherea...
Chinese dragon's blood, the red resin of Dracaena cochinchinensis, one of the renowned traditional medicines, has been used to facilitate blood circulation and disperse blood stasis for thousands of years. Phenolic compounds are considered to be responsible for its main biological activities. In this study, total phenolic compounds of Chinese dragon's blood were made into capsule (Longxuetonglu...
A very sensitive experimental setup for accurate wavelength-dependent hyper-Rayleigh scattering (HRS) measurements of the molecular first hyperpolarizability beta in the broad fundamental wavelength range of 600 to 1800 nm is presented. The setup makes use of a stable continuously tunable picosecond optical parametric amplifier with kilohertz repetition rate. To correct for multi-photon fluores...
The ability of four different species of white rot fungi viz., Coriolus versicolor, Termetomyces sp, Pleurotus ostreatus and Schizophyllum commune to remove Azo dyes from aqueous solutions were evaluated in batch culture under laboratory conditions. C. versicolor was found to be the most efficient colour removing species for the three dyes investigated. Maximum removal capacity of C. versicolor...
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