The effects of native cyclodextrins (alpha, beta or gamma), hydroxypropyl-beta-cyclodextrin, beta-cyclodextrin solubilized in urea, soluble starch and glucose in water solution on the fluorescence behaviour of melatonin (N-acetyl-5-methoxytryptamine) (M) and 5-methoxytryptamine [5-methoxy-3-(2-aminoethyl)indole] (5M) were determined. In addition, the effect of methanol and propanol with and wit...

The structure and evolution of close binary stars has been studied using the two-dimensional (2D) stellar structure algorithm developed by Deupree (1995). We have calculated a series of solar composition stellar evolution sequences of binary models, where the mass of the 2D model is 8M ⊙ with a point-mass 5M ⊙ companion. We have also studied the structure of the companion in 2D, by considering ...

Riparian vegetation on river borders can affect the riparian ecosystem of watershed related to its function as a buffer zone and ecotone between water land. A high diversity indicate that border is in good condition. Therefore, it helpful inventory zone, which was done this study using Shannon-Wiener index. In research, four plots measuring 5m x 5m, spread across upstream, middle, downstream ar...

Penelitian ini bertujuan untuk mengetahui pengalaman belajar siswa berdasarkan kurikulum 2013 pada mata pelajaran PPKn di MTS Negeri 2 Rokan Hulu. Pengalaman dilihat dari kegiatan yaitu melalui pendekatan saintific approach, atau 5 M mengamati, menanya, mengumpulkan data, mengolah data dan mengkomunikasikan yang berpusat siswa. Metode digunakan dalam penelitian adalah mixed method dengan model ...

Changes in the manuscript according to reviewers comments (Reviewers comments are printed in bold letters): Minor Essential Revisions 1. Page 3 and 4. Background and methods. PONTOS 5M system reportedly used for crash testing and vibrational analysis, but maximum15Hz frame rate described. Please explain why system for crash testing does not have higher frame rate? Page 3. Optical measurement sy...

A graph G is (a, b)-choosable if for any color list of size a associated with each vertex, one can choose a subset of b colors such that adjacent vertices are colored with disjoint color sets. This paper proves that for any integer m ≥ 1, every finite triangle-free induced subgraph of the triangular lattice is (5m, 2m)-choosable.