Abstract Radical shifts in reproductive systems result radical changes selective pressures acting on traits. Nematode Caenorhabditis elegans constitutes one of rare model where such can be experimentally induced, providing an opportunity for studying the evolution phenotypes real time. Evolutionary history predominantly selfing reproduction has led to degeneration traits involved outcrossing, m...

Attentional selectivity—the capacity to focus on task-relevant events and ignore effectively task-irrelevant events—is a core feature of all efficient information processing. In order to be maximally efficient, attention must be flexible so that it can be responsive to unexpected and potentially significant events outside the focus of attention. Flexibility is achieved by having a degree of pro...

In elementary education, books and the messages they put across determine way in which children perceive world around them. Therefore, reading has become a tool of raising educating youngest course remote learning. The collection obligatory for classes 1–3, suggested by Minister Education, touches upon difficult issues related to contemporary life children’s experiences limited way. article pre...

BACKGROUND Little information is available on the degree of actual social functioning after successful kidney transplantation. Moreover, information on factors that influence participation in social activities is scarce. The aim of this study was to examine the influence of clinical factors on social outcome. METHODS A retrospective study was performed on a cohort of primary kidney transplant...

The article is devoted to the question of whether unknowable obligations are possible. According popular view (known as Access), an act obligatory only if its agent can know that this obligatory. Sorensen (1995) argues against Access, and Sider Wieland both defend Access by suggesting (S) – For any obligation O, individual X must refrain from making O unknowable. We consider various difficultie...