The optical and UV variability of the majority active galactic nuclei may be related to reprocessing rapidly changing X-ray emission from a more compact region near central black hole. Such model would characterized by lags between optical/UV due differences in light travel time. Observationally, however, such lag features have been difficult detect gaps lightcurves introduced through factors a...

The butterfly fauna of Silent Valley National Park (SVNP) and its buffer zone in Kerala is discussed. Of the 335 species listed from Western Ghats (WG) 326 Kerala, 269 were recorded inside boundaries core SVNP, while an additional 21 confirmed making a total 290 as aggregate for SVNP environs. This included 19 Papilionidae, 26 Pieridae, 85 Nymphalidae, one Riodinidae, 82 Lycaenidae, 77 Hesperii...

Background Advances in smartphone technology have facilitated an increase the number of commercially available and tablet apps that enable collection physiological biomechanical variables typically monitored sport exercise settings. Currently, it is not fully understood whether individuals collect data using mobile devices tablets, independent additional hardware, their practice. Objective This...

Jaewon Lee, YoungRok Choi, Nam-Joon Yi, Jaeyoon Kim, Jiyoung Sola Su young Hong, Suk Kyun Kwang-Woong Kyung-Suk Suh. Korean J Transplant 2022;36:335. https://doi.org/10.4285/ATW2022.F-4798

This study investigates the transcriptional role of the mitochondrial CIC proximal promoter. The wild-type (but not methylated) -335/-20 bp region of the CIC gene confers gene reporter activity, and the five wild-type (but not methylated) Sp1 binding elements in this region bind human recombinant Sp1. The DNA demethylating agent AzaC or the histone acetylating agent TSA increases CIC transcript...

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We have measured the absolute optical frequency of the cesium D1 line at 335 THz (895 nm). This frequency provides an important link for a new determination of the fine structure constant a. The D1 line has been compared with the fourth harmonic of a methane stabilized He-Ne laser at 88.4 THz (3.39 mm). To measure the frequency mismatch of 18.39 THz between 4 3 88.4 THz ­ 354 THz and the D1 lin...