This study aims to identify the content of pork gelatin in jelly candy using Fourier Transform Infrared (FTIR) and Polymerase Chain Reaction (PCR) methods. method provide information public choosing halal tested food products. By uses a stepwise cluster survey obtain sample then samples obtained were isolated gelatin, analyzed FTIR spectrophotometer method, continued with data analysis PCA (Pri...

We report the discovery of emerged tidal tails around open cluster IC 4756 ($\sim$ 1 Gyr) based on 644 members identified from {\it Gaia} EDR3. Three-dimensional spatial positions, two-dimensional tangential velocities $\left( x, y, z, \kappa \cdot \mu_{\alpha}^{*}/\varpi, \mu_{\delta}/\varpi \right)$ are utilized to determine co-moving member candidates 4756. Using a Bayesian method, we correc...

We studied the molecular form of tubulin in solution by ultrafiltration, nondenaturing electrophoresis, and chemical cross-linking. Our results are not consistent with the generally-held belief that tubulin in solution is a 110,000-mol-wt dimer. Rather, tubulin in solution consists of small oligomers; dimers are a minority species. The small proportion of dimers was readily apparent from ultraf...