The micronutrient selenium is found in proteins as selenocysteine (Sec), the 21st amino acid cotranslationally inserted in response to a UGA codon. In vitro studies in archaea and mouse showed that Sec-tRNA(Sec) formation is a 3-step process starting with serylation of tRNA(Sec) by seryl-tRNA synthetase (SerRS), phosphorylation of serine to form phosphoserine (Sep)-tRNA(Sec) by phosphoseryl-tRN...

The aim of the present study was to determine whether 1 week of training cessation can affect exercise performance in well-trained soccer players. Upon the completion of a competitive season, 11 male soccer players went through 1-week training cessation. Performances in the 5-m (1.05±0.04 sec vs 1.02±0.03 sec, P=0.03) and 10-m (1.79±0.06 sec vs 1.74±0.06 sec, P=0.03) sprints were significantly ...

In Sec B we extend the robustness test to compare PointNet with VoxNet on incomplete input. In Sec C we provide more details on neural network architectures, training parameters and in Sec D we describe our detection pipeline in scenes. Then Sec E illustrates more applications of PointNet, while Sec F shows more analysis experiments. Sec G provides a proof for our theory on PointNet. At last, w...

The trace element selenium is found in proteins as selenocysteine (Sec), the 21st amino acid to participate in ribosome-mediated translation. The substrate for ribosomal protein synthesis is selenocysteinyl-tRNA(Sec). Its biosynthesis from seryl-tRNA(Sec) has been established for bacteria, but the mechanism of conversion from Ser-tRNA(Sec) remained unresolved for archaea and eukarya. Here, we p...

We consider basic algebraic constructions associated with an abstract pre-operad C (Sec. 2), such as a ⌣-algebra (Sec. 3), total composition • (Sec. 4), pre-coboundary operator δ (Sec. 5) and tribraces {·, ·, ·} (Sec. 6). Main result of the present paper is the Main Theorem (Sec. 6). By defining (see degree notations in Sec. 2) a derivation deviation (Definition 6.2) of the pre-coboundary opera...

<sec>Electric phenomena and magnetic are inseparable. The field affects the ionization balance spatial distribution of plasma. A new type plasma discharges has been found in nitrogen gas under sub atmospheric pressure condition without external field. Because its regular helical propagation pattern, it is called (HP) plume. Although a great deal research carried out on key characteristics...