Background: Frequent infections is among the most frequent clinical dilemmas for primary care physicians. Immunodeficiency disorders are a heterogeneous group of illnesses that predispose patients to the recurrent infections, autoimmunity and malignancies. The aim of this study was to evaluate the clinical and laboratory data collected for the final diagnosis of patients referred with recurrent...

It is important to understand the relative contribution of primary and secondary particles to regional and global aerosol so that models can attribute aerosol radiative forcing to different sources. In large-scale models, there is considerable uncertainty associated with treatments of particle formation (nucleation) in the boundary layer (BL) and in the size distribution of emitted primary part...

Secondary clarifiers play a significant role in the successful operation of activated sludge systems. Because restriction available land, South Korean domestic wastewater treatment plants tend to employ rectangular settle mixed liquor suspended solids (MLSS) for A high MLSS concentration must be maintained bioreactor ensure nitrification during winters, and achieve stringent effluent quality. T...

hairy root systems are formed by transforming plant tissues with the “natural genetic engineer” agrobacterium rhizogenes. in most plants such as cichorium intybus l., hairy root cultures have proven to be an efficient system for secondary metabolites production. the effect of zinc (znso4), a heavy metal, was investigated at different concentrations (0, 1, 5 and 10 mm) on some secondary metaboli...

Hydatid disease, most commonly caused by the larval stage of Echinococcus granulosus, affects mainly human liver and lung, and rarely other parts of the body. It is prevalent in most sheep-raising Mediterranean Countries including Iran. Peritoneal hydatid cyst, either primary or secondary, represents an uncommon but significant manifestation of the disease. The present case report describes a c...