From video summarization to real time video summarization in smart cities and beyond: A survey.

With the massive expansion of videos on the internet, searching through millions of them has become quite challenging. Smartphones, recording devices, and file sharing are all examples of ways to capture massive amounts of real time video. In smart cities, there are many surveillance cameras, which has created a massive volume of video data whose indexing, retrieval, and administration is a difficult problem.

TMEM203 Is a Novel Regulator of Intracellular Calcium Homeostasis and Is Required for Spermatogenesis.

Intracellular calcium signaling is critical for initiating and sustaining diverse cellular functions including transcription, synaptic signaling, muscle contraction, apoptosis and fertilization. Trans-membrane 203 (TMEM203) was identified here in cDNA overexpression screens for proteins capable of modulating intracellular calcium levels using activation of a calcium/calcineurin regulated transcription factor as an indicator. Overexpression of TMEM203 resulted in a reduction of Endoplasmic Reticulum (ER) calcium stores and elevation in basal cytoplasmic calcium levels.

Phosphorylation and ubiquitination of the IkappaB kinase complex by two distinct signaling pathways.

The IkappaB kinase (IKK) complex serves as the master regulator for the activation of NF-kappaB by various stimuli. It contains two catalytic subunits, IKKalpha and IKKbeta, and a regulatory subunit, IKKgamma/NEMO. The activation of IKK complex is dependent on the phosphorylation of IKKalpha/beta at its activation loop and the K63-linked ubiquitination of NEMO.

TAK1 is recruited to the tumor necrosis factor-alpha (TNF-alpha) receptor 1 complex in a receptor-interacting protein (RIP)-dependent manner and cooperates with MEKK3 leading to NF-kappaB activation.

Receptor-interacting protein (RIP) plays a critical role in tumor necrosis factor-alpha (TNF-alpha)-induced IkappaB kinase (IKK) activation and subsequent activation of transcription factor NF-kappaB. However, the molecular mechanism by which RIP mediates TNF-alpha-induced NF-kappaB activation is not completely defined. In this study, we have found that TAK1 is recruited to the TNF-alpha receptor complex in a RIP-dependent manner following the stimulation of TNF-alpha receptor 1 (TNF-R1).

Cloning and characterization of the crystal protein-encoding gene of Bacillus thuringiensis subsp. yunnanensis.

Molecular cloning and characterization of a novel cry gene, cry32Aa, of Bacillus thuringiensis subsp. yunnanensis was carried out. The Cry32Aa protein was predicted to have a molecular mass of 139.