b a ckground: aquatic insects are the  major groups of arthropods that spend  some parts of their life cycle in the water. these insects play an important role for transmission of some human and animal diseases. there is few information about the aquatic insects fauna of iran. m e t hods: to study the aquatic insects fauna, adult, nymphal and larval collections were carried out from different h...

Diatoms samples in Zayandeh Rood Dam Lake were taken in four stations from surface, 0.5 and 3 m depths of water in three replicate by Nansen sampler. Additional samples were taken from the surface with plankton net. Diatoms samples fixed with 4% formaldehyde and were concentrated and identified using microscope at 400 x. Salinity, NO3, PO4 and SO4 were measured using standard methods (APHA). In...

 Background: As a major responsibility, health authorities must control rational prescription of drugs (RUD). A way to analyze the regional status of drug prescription is the WHO’s recommended indices. The purpose of the study was to determine the status of drug prescriptions in pharmacies of healthcare centers under the authority of Tehran University of Medical Sciences based on the WHO indice...

We discuss a figured pin from Shahdad, previously well known but published with a partial and unsatisfactory drawing.  More detailed observations and a new, more realistic recording of this important artifact reconsider its stylistic and iconographic links with the imagery of the Halil Rud civilization and the eastern Iranian Plateau in general, and, at its opposite cultural poles, with Mesopot...

The main responsibility for the rational use of drugs (RUD) in children belongs to parents. aim this study was determine knowledge and awareness level parents about RUD children. included literate volunteer with no learning disability. drug scale (RDUS), developed by Demirtas, modified assess parents' (higher score indicates higher level). Questionnaires which all questions were not answered ex...

Rud: Performancebetrachtungen im Umfeld webservice-basierter Integrationslösungen − Dietmar Weber, Antonius Erdmann: Performance measurements and prognosis for large-scale multi-processor telecommunication systems − Hans Mauser, Christoph Wincheringer: Performance Analysis of the IP Multimedia Subsystem for 3rd Generation Mobil Communication − Stanimir Stojanov: MALINA – eine agenten-orientiert...

From a mechanical point of view, the wrist represents the most complex joint in the body, providing a large range of motion in the flexion-extension (FE) and radial-ulnar-deviation (RUD) planes. Anatomically, the wrist could be divided into two carpal rows. Deeper insight into wrist biomechanics is highly desirable, because the complex wrist structure causes a variety of possible injuries and t...

inappropriate use of drugs is a widespread problem with serious consequences such as increased adverse drug reaction and antimicrobial resistance. proper interventions would have important financial and public health benefits. several studies have been performed about rational drug use (rud) in iran. to provide a picture of researches were done about rud and highlight the existing gaps in pract...