conclusions capillaria hepatica should be considered in differential diagnoses in any child with fever, hepatomegaly, eosinophilia and hyperglobulinemia. case presentation the current paper reports a case of capillaria hepatica infection in a four-year-old boy which presented with fever, hepatomegaly, peripheral eosinophilia, and noticeable weight loss. the diagnosis was made on the histologica...

a checklist of iranian cryptinae (hymenoptera: ichneumonidae) for all species recorded of iran is given. the list is based on detailed studies of all available published data and some new collected samples. until now 123 species in 42 genera belonging to 3 tribes of this subfamily have been known from iran. cryptinae is the most species-rich subfamilies of ichneumonidae, and has a worldwide dis...

objectives: the rate of person to person transmission of intestinal parasites is high in elderly and mentally retarded patients and lack of treatment may cause disease spread.this sudy was conducted to evaluate the efficacy of treatment of intestinal parasitic infections in elderly and mentallyretardedpatients of golabchi center of kashan. methods & materials: this descriptive study was carried...

background: given the fact that bruxism is a prevalent oral habit among children and a potential destructor of oral tissues, the present study aimed to investigate the relationship between intestinal parasitic infections and bruxism among kindergarten children. methods: questionnaires were administered among parents of kindergarten children in isfahan to select 50 children identified by their p...

An innovative method for antenna arrays beam configuration is presented. In the proposed method, every element of the array is connected to its feed through a switch, so that it can be active or passive, depending on the switch position. Pattern reconfigurability is achieved by appropriately switching on or off the array elements. The optimal configuration of the switches for each of the radiat...

A compact printed wide-slot (PWS) antenna is proposed for UWB applications. The proposed UWB-PWS antenna basically consists of a stepped microstrip feed-line with a rectangular patch stub and a rectangular wide-slot element at the aperture. Additional parasitic split-ring elements are placed along the patch stub to achieve notch-band characteristics. As the proposed antenna in absence of the ri...

In this paper, one 5 × 5 antenna array are studied. In each array, one probe-fed circularly polarized (CP) microstrip patch antenna is placed at the center as the driven antenna and is gapped coupled to the remaining elements. It is investigated that CP performance of the patch can be proved by properly arranging these parasitic elements. The driven patch is a perturbed square one with two diag...

Recently, nematode viruses infecting Caenorhabditis elegans have been reported from the family Nodaviridae, the first nematode viruses described. Here, we report the observation of a novel endogenous viral element (EVE) in the genome of Bursaphelenchus xylophilus, a plant parasitic nematode unrelated to other nematodes from which viruses have been characterised. This element derives from a diff...

Transposable elements are often considered as selfish DNA sequences able to invade the genome of their host species. Their evolutive dynamics are complex, due to the interaction between their intrinsic amplification capacity, selection at the host level, transposition regulation, and genetic drift. Here, we propose modeling the first steps of TE invasion, i.e., just after a horizontal transfer,...