نتایج جستجو برای: damage potential
تعداد نتایج: 1264507 فیلتر نتایج به سال:
Purpose: At the present time the role of stem cells and its therapeutic effects is well known. Human or animal (bone marrow or cord blood) stem cells in stem cell therapy are a promising attempt to improve the recovery after post embryonic injuries. Materials and Methods: The present study was carried out on young Wistar rats. At first, cord blood stem cells (CBSCs) were isolated, and labeled w...
Assisted reproductive techniques (ART) are considered as the first line of treatment in overcoming infertility. The scope of success of these methods depends on several factors including integrity of sperm and oocyte. Obviously, paternal genomic content has an important effect on fertilization potential in infertile couples. Thus, sperm DNA damage is a genomic disorder that exists in different ...
We present the derivation of an interatomic potential for the iron–phosphorus system based primarily on ab initio data. Transferability in this system is extremely problematic, and the potential is intended specifically to address the problem of radiation damage and point defects in iron containing low concentrations of phosphorus atoms. Some preliminary molecular dynamics calculations show tha...
Policy, including technology policy, is made of language. Politicians, bureaucrats, and consultants use language to shape action and ways of thinking by fabricating rules that enable individuals to deal with unresolvable contradictions of everyday life. The evolution of geospatial ICT policy can be best understood through the language of spatial data infrastructure (SDI) initiatives and the ana...
6- Mercaptopurine (6-MP) is widely used in clinic as an immunosuppressive for treatment of acute lymphocytic leukemia, Crohn's disease, and ulcerative colitis with documented unpredictable hepatotoxicity. The potential molecular cytotoxic mechanisms of 6-MP against isolated rat hepatocytes were searched in this study using “Accelerated Cytotoxicity Mechanism Screening (ACMS)” techniques. The co...
Chloroacetaldehyde (CAA) is a chlorination by-product in finished drinking water and a toxic metabolite of a wide variety of industrial chemicals (e.g. vinyl chloride) and chemotherapeutic agents (e.g. cyclophosphamide and ifosfamide). In this research, the cytotoxic mechanisms of CAA in freshly isolated rat hepatocytes were investigated.CAA cytotoxicity was associated with reactive oxygen spec...
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