ABSTRACT Most models of the low-frequency quasi-periodic oscillations (QPOs) in low-mass X-ray binaries (LMXBs) explain dynamical properties those QPOs. On other hand, recent years reverberation that assume a lamp-post geometry have been successful explaining energy-dependent time lags broad-band noise component stellar mass black holes and active galactic nuclei. We recently shown Comptonizati...

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We undertook a search for new dwarf galaxies in the Leo-I group using data from DECaLS digital sky survey. Five presumed members of this have been found wide vicinity ${\rm M}\,105 ({\rm NGC}\,3379$). Currently, has population $83$ galaxies, $33$ which measured radial velocities. More than half belong to early types with no signs ongoing star formation. About quarter are outside group's virial ...

The correlation between the binding of NZ-105, a newly synthesized 1,4-dihydropyridine (DHP) derivative, on DHP receptors and its inhibitory activity on transmembrane 45Ca2+ uptake was investigated. 3H-NZ-105 bound rabbit aortic microsomes more slowly than did 3H-nitrendipine (3H-NTD): the association and dissociation rate constants of 3H-NZ-105 were about 70 times and 10 times less than those ...

BACKGROUND Cancer is an increasing cause of mortality and morbidity worldwide. Incidences of common cancers has been growing in different provinces of Iran in recent years but trends in Khuzestan which shares a border with Iraq and is located in south west of Iran have not been investigated. This study aimed to assess secular changes in incidences of common cancers in Khuzestan province from 20...