A Roman dominating function (RDF) on a graph $G = (V, E)$ is a labeling $f : V rightarrow {0, 1, 2}$ suchthat every vertex with label $0$ has a neighbor with label $2$. The weight of $f$ is the value $f(V) = Sigma_{vin V} f(v)$The Roman domination number, $gamma_R(G)$, of $G$ is theminimum weight of an RDF on $G$.An RDF of minimum weight is called a $gamma_R$-function.A graph G is said to be $g...

Roman city Cibalae (Vinkovci) - the birthplace of Roman emperors Valentinian I and Valens was a very well developed urban ares in the late antique what was evidenced by numerous archaeological findings. The aim of this paper is to get insight in dental health of antique population of Cibalae. One hundred individuals with 2041 teeth dated to 3rd - 5th century AD have been analyzed for caries, an...

Despite a long tradition on the extent to which Romanisation has improved human health, some recent studies suggest that Romanisation in general, and Roman sanitation in particular, may not have made people any healthier, given that in Roman times gastrointestinal parasites were apparently widespread, whilst in the present day such parasites rarely cause diseases. Unfortunately, this novel clai...

This article offers a general examination of the sources responsible for understanding Roman military medicine, starting with literal and epigraphical sources all the way to archaeological remains consisting of hospitals, the infrastructure of military garrisons and small medical tools. Given that not one of the literary sources does not directly mention the medical personnel within the various...

eThis article draws upon the Roman Catholic distinction between "ordinary" and "extraordinary" means of medical treatment to analyze the case of "Jodie" and "Mary," the Maltese conjoined twins whose surgical separation was ordered by the English courts over the objection of their Roman Catholic parents and Cormac Murphy-O'Connor, the Roman Catholic Cardinal Archbishop of Westminister. It attemp...

Expertise with print is likely to optimize visual processes for recognizing characters of a familiar writing system. Although brain activations have been identified for words and letter strings in contrast with other stimuli, relatively little work has focused on the neural basis of single-letter perception. English readers and Chinese-English bilinguals participated in an ERP study and perform...

Recent models in word recognition have assumed that a word activation device which is based upon phonemes is universal. The present study has attempted to investigate this proposal with Japanese school children without knowledge of Roman alphabet. The main question addressed in this study is to test whether Japanese school children without Roman alphabet could activate word candidates on the ba...

The Northamptonshire sites and monuments record currently contains 1573 records related to the Roman period, which constitutes 22.5% of the total. A large proportion of the undated cropmark sites are, however, also likely to be Roman and/or Iron Age in date and should be added to this total. In Northamptonshire this period is characterized by intensively occupied and large scale rural landscape...

N recent years a number of examples have been reported in which crosses Ibetween allelic mutants of Saccharomyces cerevisim (ROMAN 1956a; ROMAN and JACOB 1958) produce nonmutant progeny with a frequency which is higher than is expected from reverse mutation. Such revertants can be shown to result from an event which does not have the characteristics of crossing over. ROMAN and JACOB (1958) have...