conclusions the results of our study showed that non-albicans species of candida are more frequent than c. albicans in patients with vvc. this result is in line with some recent studies indicating that non-albicans species of candida must be considered in gynecology clinics due to the reported azole resistance in these species. results out of 234 patients with vulvovaginitis, 66 (28.2%) patient...

objectives the current study aimed to determine the incidence of neonatal infection (nicus) in south sinai neonatal intensive care units, egypt. methods the study included 1023 neonates admitted to neonatal intensive care units in the south sinai state hospitals from january 2010 to september 2014 and scanned for demographic data and the potential risk factors for neonatal septicemia. results t...

We study budgeted variants of classical cut problems: the Multiway Cut problem, the Multicut problem, and the k-Cut problem, and provide approximation algorithms for these problems. Specifically, for the budgeted multiway cut and the k-cut problems we provide constant factor approximation algorithms. We show that the budgeted multicut problem is at least as hard to approximate as the sparsest c...

We propose Inflate-Paste – a new technique for generating orthogonal polygons with a given number of vertices from a unit square based on gluing rectangles. It is dual to Inflate-Cut – a technique we introduced in [12] that works by cutting rectangles.

For a positive integer d, the d-CUT is problem of deciding if an undirected graph $$G=(V,E)$$ has nontrivial bipartition (A, B) V such that every vertex in A (resp. at most d neighbors B A). When $$d=1$$ , this MATCHING CUT problem. Gomes and Sau [9] gave first fixed-parameter tractable algorithm for parameterized by maximum number crossing edges cut (i.e., size edge cut). However, their paper ...

Luca Trevisan [1] presented an approximation algorithm for Max Cut based on spectral partitioning techniques. He proved that the algorithm has an approximation ratio of at least 0.531. We improve this bound up to 0.6142. We also define and extend this result for the more general Maximum Colored Cut problem.

background: cancer is the third cause of death in iran and its incidence is rising alarmingly. however, a study reported that kohgilooyeh and boyerahmad (a small province in iran) seems to have substantially lower incidence rate of cancer compared to the other parts of the country. this study is conducted to investigate the epidemiological features of cancer regarding three key factors (sex, ag...