to determine the prevalence of animal fascioliasis in coastal regions of the caspian sea, during 2006-2007, a total of 2368 faecal samples were collected from sheep (n=1250), cattle (n=975) and horse (n=143). the samples were obtained directly from the rectum of animals. floatation method was performed for determination of egg per gram of faeces (epg). our findings revealed the presence of fasc...

Genetic diversity as an important marker of the ecological status of aquatic ecosystems is considered a unique and powerful tool to evaluate biological communities. In order to evaluate the genetic diversity among golden mullet species (Liza aurata) in the southeast and southwest coasts of the Caspian Sea by D-Loop gene sequencing, a total of 23 fin specimens of golden mullet were collected fro...

following the occurrence of two large outbreaks in gilan province, northern iran, the public health importance of human fascioliasis has increased significantly. the mixed infections of fasciola gigantica and f. hepatica within a given domestic animal individual suggest a very complicate picture of possible circulation ways of the parasite and the possibility for humans to be infected with both...

We report thermal conductivity ( κ ) above 300 K for perovskite ferroelectrics BaTiO 3 T c ≈ 402 K) and PbTiO (763 K), as well antiferroelectrics PbZrO (503 PbHfO (476 433 K). show similar in the paraelectric phase. In contrast, smaller glasslike is found , signifying presence of large anharmonic distortions Low-temperature heat capacity on shows a lack behavior antiferroelectric