In spite of wide spread investigations performed,the biological effects of ultrasound waves,specially on DNA molecule has not been fully understood.since any alteration in DNA molecule can lead to chromosome abnormality,the study of clastogenic effects of ultrasound is important.in this study,the effect of 1MHz frequency continuous waves with the power of 0.5,1 and 1.5 watts on G human lymphocy...

Human T-cell lymphotropic virus type 1 (HTLV-1) is associated with adult T-cell leukemia/lymphoma (ATL) and HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP). Only a limited percentage of infected individuals develop disease in response to the virus while the majority remain asymptomatic and HAM/TSP is the most common clinical manifestation of the virus. HAM/TSP is an inflamma...

EVALUATION OF THE PROTECTIVE ROLE HYDROALCOHOLIC EXTRACT GINGER AND N-ACETYLCYSTEINE ON GENETIC DISORDER CAUSED BY SODIUM AZIDE HUMAN BLOOD LYMPHOCYTES MICRONUCLEUS METHOD

introduction: introduction: leucocytes accounted for 26-36% of the stromal cells in decidua of the first trimester of gestation in which 75% of them is related to endometrial granulated lymphocytes (egl) with an unusual natural killer (nk) cell-like phenotype. different roles are proposed for egl, but fundamental role of these cells in control for normrly underestood. material and methods: in t...