نتایج جستجو برای: medical nanotechnology
تعداد نتایج: 605412 فیلتر نتایج به سال:
Introduction: In recent years, the rapid growth of nanotechnology has posed challenges related to health and safety of nanomaterials. Standardization is one of the first steps in assessing and controlling the risks posed by nanotechnology. Therefore, this study was conducted to review the national standards of Iran regarding the safety, health and environmental aspects of nanotechnology. Metho...
Over recent years, nanotechnology has been used in a wide variety of applications, including different fields medical diagnosis and treatment. Migraine is neurobiological disorder that associated with severe headaches other autonomic neurological symptoms. The interaction between nanomaterials immune system components among the areas interest treatment measures. This review summarizes advances ...
Nanotechnology is the most promising technology field in 21st century, providing benefits and scientific advances to global development. New nanotechnological devices, platforms, production systems have shown a wide range of applicability, especially for nanoparticle applied microorganism detection/diagnosis, treatment, drug delivery. This review aims point main area through several publication...
Rapid advances in the ability to produce nanoparticles of uniform size, shape, and composition have started a revolution in the sciences. Nano-sized structures herald innovative technology with a wide range of potential therapeutic and diagnostic applications. More than 1000 nanostructures have been reported, many with potential medical applications, such as metallic-, dielectric-, magnetic-, l...
Antimicrobial biocompatible polymers form a group of highly desirable materials in medicinal technology that exhibit interesting thermal and mechanical properties, and high chemical resistance. There are numerous types of polymers with antimicrobial activity or antimicrobial properties conferred through their proper modification. In this review, we focus on the second type of polymers, especial...
Bacterial adhesion and biofilm formation on surfaces raises health hazard issues in the medical environment. Previous studies of bacteria adhesion have focused on observations in their natural/native environments. Recently, surface science has contributed in advancing the understanding of bacterial adhesion by providing ideal platforms that attempt to mimic the bacteria's natural environments, ...
Despite improvements in our understanding of pancreatic cancer and the emerging concept of personalized medicine for the treatment of this disease, it is still the fourth most common cause of cancer death in the western world. It is established that pancreatic cancer is a highly heterogeneous disease with a complex tumor microenvironment. Indeed the extensive stroma surrounding the cancer cells...
In the recent years, multiple ways of interaction between the fields of nanotechnology and biology have been opened, mainly in the biomedical research, with the development of tools for diagnosis and controlled delivery of substances. (1,2) On the other hand, in the field of plant biology, the interaction between both disciplines has been less frequent. Most of the published work on this field ...
Rapidly advancing technology provides successive generations of irradiation techniques and modalities of cancer treatment in radiation oncology. Most of these techniques are able to deliver higher doses per fraction than the standard 2 Gy per day. The complexity of these new techniques involves hundreds of parameters for the delivery of each beam making quality assurance increasingly demanding....
The anodization of aluminum is an electro-chemical process that changes the surface chemistry of the metal, via oxidation, to produce an anodic oxide layer. During this process a self organized, highly ordered array of cylindrical shaped pores can be produced with controllable pore diameters, periodicity and density distribution. This enables anodic aluminum oxide (AAO) membranes to be used as ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید