On January 7, 2007 Evgueni Yakovlevich Khruslov, a prominent mathematician, Academician of the National Academy of Science of Ukraine, celebrated his 70th birthday. Evgueni Khruslov was born in Kharkov, Ukraine. In 1954 he graduated from a high school at a city’s suburb. When studying at the school, he preferred exact sciences, like physics and mathematics. However, at the time of graduation, h...

Heading toward the roundhouse after dark, I heard the powerful sound of people playing hosho (large maraca-like shakers) from some distance down the path. As I entered the dimly lit kitchen hut where the ceremony was being held, I could make out people clapping, singing, talking, and drinking; one frail old woman was dancing by herself in the center of the room. Beneath all of this there was st...

The aim of this study was to establish an experimental protocol for the artificial reproduction royal carp ‘Cyprinus carpio’ with hormonal induction spawning. For purpose, we conducted at aquaculture farm in Khemis Meliana (Ain Defla, Algeria). included six broodstock, 4 females and 2 males. Hormone injection performed dorsal muscle under fin. done successively by GnRH a dose 3 mg/kg males hCG ...

How we look at other people may affect conclusions drawn about the effect of changes in lighting when this task needs to be done after dark. This paper reports further analysis of the distance and duration of fixation on other pedestrians, updating a previous review by considering a greater number of fixations and by examining the influence on these of other characteristics such as the relative...

The analysis of Fluorescence Recovery After Photobleaching (FRAP) experiments involves mathematical modeling of the fluorescence recovery process. An important feature of FRAP experiments that tends to be ignored in the modeling is that there can be a significant loss of fluorescence due to bleaching during image capture. In this paper, we explicitly include the effects of bleaching during imag...

This study analysed the temporal pattern of Atlantic bluefin tuna (ABFT) spawning in the Balearic spawning ground and examined its reproductive performance after years in captivity. Furthermore, ABFT hatching time at different on-site temperatures was determined for the first time. Spawning surveys were carried out in 4 spawning seasons (2009-2012) aboard tuna transport vessels. Three groups of...