Astronomy has always been propelled by the discovery of new phenomena lacking precedent, often followed theories to explain their existence and properties. In modern era large surveys tiling sky at ever high precision sampling rates, these serendipitous discoveries look set continue, with recent examples including Boyajian's Star, Fast Radio Bursts `Oumuamua. Accordingly, we here ahead aim prov...

Найдено предельное совместное распределение статистик $T_1$, $T_2$, $T_3$ следующих трех критериев пакета НИСТ: «Monobit Test», «Frequency Test within a Block» и «Test for the Longest Run of Ones in в ситуации, когда исследуемая последовательность состоит из независимых случайных величин, имеющих Бернулли с параметром $p = \frac12$. Установлены необходимые достаточные условия асимптотической не...

Compared to pure carbon nanotube (CNT) foam (CF) and graphene (GrF), the CNT/graphene composite show enhanced mechanical properties, using coarse-grained molecular dynamics method, tensile compressive properties corresponding deformation mechanism of several typical foams were studied. The CNT coating could enhance bending resistance graphene, based on CNT-coated flakes, (CCGF) is constructed, ...

This paper describes a two-part study evaluating the use of growth hormone (GH) response to infusions of somatostatin (SRIF) and GH-releasing factor (GRF) as an indicator of genetic merit in dairy cattle. The first part of the study involved the development of a standard test procedure. This was achieved in two sub-trials, the first testing three SRIF doses, 0·6, 3·0 and 15 μg/kg per h, given o...

Force platforms are used extensively to measure force and power output during countermovement jump (CMJ). The purpose of this study was to examine measurement reliability and validity of commonly used performance measurements derived from ground reaction force (GRF)-time data during CMJ and the influence of sampling at different frequencies. Twenty-four men performed 2 trials of CMJ on a force ...

MicroRNAs (miRNAs) are ∼21 nt small RNAs that regulate gene expression in animals and plants. They can be grouped into families comprising different genes encoding similar or identical mature miRNAs. Several miRNA families are deeply conserved in plant lineages and regulate key aspects of plant development, hormone signaling, and stress response. The ancient miRNA miR396 regulates conserved tar...