All algorithms for impedance calculation use an analog-to-digital converter. The high accuracy of the impedance seen by a distance relay is an important factor in the correct isolation of the faulty part of power systems. To achieve this, a novel&#10technique based on third order interpolation is used in this paper. According to this technique, the times and the values of the obtained samples a...

The supervised self-organizing map consists in associating output vectors to input vectors through a map, after self-organizing it on the basis of both input and desired output given altogether. This paper compares the use of Euclidian distance and Mahalanobis distance for this model. The distance comparison is made on a data classification application with either global approach or partitionin...

Centriolar satellites (CS) are small granular structures that cluster in the vicinity of centrosomes. CS are highly susceptible to stress stimuli, triggering abrupt displacement of key CS factors. Here we discover a linear p38-MK2-14-3-3 signalling pathway that specifically targets CEP131 to trigger CS remodelling after cell stress. We identify CEP131 as a substrate of the p38 effector kinase M...

background and aims. the anatomical features of gingiva are important in appropriate periodontal treatment planning. this study was designed to determine the anatomic features of gingival in a group of dental students in tabriz, iran. materials and methods. one-hundred healthy subjects (aged 20-24 years old) with no history of periodontal or orthodontic treatment and a gingival index of zero or...

this study is made to find out the variations of the outer body morphology of luciobarbus mystaceus (pallas, 1814) belonging cyprinidae family that lived in tigris river system between january 2015 and december 2015 with geometric morphometric methods depending on gender, age and season. after being caught with fishnet having different meshes and brought to the laboratory, in total 58 (21♀♀, 37...

background and objectives: in continuous medical learning programs, selection of appropriate learning methods is important for streaming individuals by learning process. the goal of this study is to compare in-presence learning method with distance learning method and explore their effect on the knowledge of health workers (practical nurses) in terms of reduced expenses.   methods: the study is...

Purpose: to determine the consistency of HVID/WTW measurements on 5 devices, and their correspondence distance from angle (ATA). Methods The relevant information 30 right eyes was obtained volunteers. A prospective study conducted using Wavelight Topolayzer Vario (Alcon), IOL Master 700 (Zeiss), OA2000 (Tomey), AS-OCT Casia 2 Zeiss Atlas 9000 (Carl Zeiss) instruments. Agreement between measurem...

a set $s$ of vertices in a graph $g=(v,e)$ is called a total$k$-distance dominating set if every vertex in $v$ is withindistance $k$ of a vertex in $s$. a graph $g$ is total $k$-distancedomination-critical if $gamma_{t}^{k} (g - x) < gamma_{t}^{k}(g)$ for any vertex $xin v(g)$. in this paper,we investigate some results on total $k$-distance domination-critical of graphs.

THIS little book by Professor Rendle Short sets out to give an account of the structure and functions of the human body for the non-medical reader, and to present the student of physiology with accurate and up-to-date facts from a somewhat unusual angle. There is no doubt that the author succeeds in both these objects, and he gives a most interesting and instructive set of chapters ranging in s...