We have discovered three certain (SAXJ1324.5−6313, 2S 1711−339 and SAXJ1828.5−1037) and two likely (SAXJ1818.7+1424 and SAXJ2224.9+5421) new thermonuclear X-ray burst sources with the BeppoSAX Wide Field Cameras, and observed a second burst ever from a sixth one (2S 0918−549). Four of them (excluding 2S 1711−339 and 2S 0918−549) are newly detected X-ray sources from which we observed single bur...

In this edition, the treatment of the branching ratios of the ψ(2S) and χc0,1,2 has undergone an important restructuring. When measuring a branching ratio experimentally, it is not always possible to normalize the number of events observed in the corresponding decay mode to the total number of particles produced. Therefore, the experimenters sometimes report the number of observed decays with r...

We study the decay behaviors of fully bottom tetraquark states within diquark-antidiquark picture and calculate their relative branching ratios through Fierz rearrangement. Our results suggest that $C=+$ can be searched for in ${\ensuremath{\mu}}^{+}{\ensuremath{\mu}}^{\ensuremath{-}}\mathrm{\ensuremath{\Upsilon}}(1S)$ ${\ensuremath{\mu}}^{+}{\ensuremath{\mu}}^{\ensuremath{-}}\mathrm{\ensuremat...

We study the equation$\begin{equation*} (-\Delta)^s u = |x|^{\alpha} u^{\frac{N+2s+2\alpha}{N-2s}}\mbox{ in }\mathbb{R}^N, \end{equation*} \quad\quad\quad\quad\quad\quad\text{(P)}$where $ is fractional Laplacian operator with 0 < s 1 $, \alpha>-2s and N>2s $. prove linear non-degeneracy of positive radially symmetric solutions equation (P) and, as a consequence, uniqueness result those...

GABAA receptor channels (GABARs) composed of varying combinations of alpha 1, beta 1, and gamma 2S subunits were transiently expressed in mammalian cell lines. The whole-cell patch-clamp recording technique was used to determine which combinations of GABAR subunits produced functional receptor channels and whether assembly of GABAR subunits into receptor channels followed a random or preferred ...

Five glycerol derivatives (1-5) and three sterols (6-8) were isolated from the EtOH extraction of the brown alga of Sargassum parvivesiculosum. On the basis of spectroscopic methods, their structures were elucidated as 1,3-di-O-[2',2'-di-(p-phenylene) isopropylidene] glycerol (1), (2S)-1-O-heptatriacontanoyl glycerol (2), (2S)-1,2-di-O-palmitoyl-3-O-(6-sulpho-alpha-D-quinovopyranosyl) glycerol ...

In this paper, we find the values and the number of occurrences of each value of the cross-correlation function Cd(τ) when d = 2k−1 2s−1 (2 k(i+1) − 2ki + 2s+1 − 2k − 1), where n = 2k, s is an integer such that 2s divides k, and i is odd.