background salmonella continues to be a major food borne pathogen for animals and humans. a sensitive and specific pcr–elisa technique was developed to detect salmonella typhi. materials and methods the assay was based on the incorporation of digoxigenin-labeled dutp and a biotin-labeled primers specific for rfbe gene during pcr amplification. the labeled pcr products were bound to streptoavidi...

Background: Recent clinical studies of treating traumatic brain injury (TBI) with autologous adult stem cells led us to compare effect of intravenous injection of bone marrow mesenchymal stem cells (BMSC) and bone marrow hematopoietic stem cell mobilization, induced by granulocyte colony stimulating factor (G-CSF), in rats with a cortical compact device. Methods: Forty adult male Wistar rats w...

Theranostic 177 Lu-labeled nitroimidazole-decorated gold nanoparticles showed ∼9-fold uptake in CHO cells under hypoxic conditions compared to normoxic conditions.